[2025/09/12 04:35:49 751894] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 04:35:49 751928] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:35:49 751933] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:35:49 751937] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:35:49 751941] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:35:49 751949] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:35:49 751953] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:35:49 751957] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:35:49 751961] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:35:49 752038] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869752035|now:1757651749752035|interv:120000000|
[2025/09/12 04:35:49 752071] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869752070|now:1757651749752070|interv:120000000|
[2025/09/12 04:35:49 752078] [debug] |xqc_path_create|path:0|dcid:3a2839ec9b1f8588|scid:fa59d25e8089db0c|create_path_count:1|
[2025/09/12 04:35:49 752085] [debug] |scid:fa59d25e8089db0c|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|
[2025/09/12 04:35:49 752092] [debug] |xqc_path_init|path:0|dcid:3a2839ec9b1f8588|scid:fa59d25e8089db0c|state:2|
[2025/09/12 04:35:49 752097] [debug] |scid:fa59d25e8089db0c|xqc_conn_create|success|scid:fa59d25e8089db0c|dcid:3a2839ec9b1f8588|conn:00005585A643436C|
[2025/09/12 04:35:49 752104] [debug] |scid:fa59d25e8089db0c|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 04:35:49 752111] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:35:49 752408] [debug] |scid:fa59d25e8089db0c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:35:49 752416] [debug] |scid:fa59d25e8089db0c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:35:49 752422] [debug] |scid:fa59d25e8089db0c|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:28|path_addr:addr or cid not avail|pp_addr_len:28|
[2025/09/12 04:35:49 752428] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757651749752427|
[2025/09/12 04:35:49 752434] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_write_streams|
[2025/09/12 04:35:49 752438] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:35:49 752446] [info] |scid:fa59d25e8089db0c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:339|sent:309|pkt_type:INIT|frame:CRYPTO |now:1757651749752445|
[2025/09/12 04:35:49 752451] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 04:35:49 752457] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 752462] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|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|
[2025/09/12 04:35:49 752468] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:339|reinj:0|path_class:2|
[2025/09/12 04:35:49 752473] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:339|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:35:49 752478] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:35:49 752527] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757651749752488|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 752547] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|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|
[2025/09/12 04:35:49 752555] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:35:49 752560] [debug] |scid:fa59d25e8089db0c|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|
[2025/09/12 04:35:49 752565] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:35:49 752569] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 752573] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:35:49 752577] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651750502488|now:1757651749752560|interv:749928|
[2025/09/12 04:35:49 752581] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:0|expire:1757651750502488|now:1757651749752560|interval:749928|pto_count:0|srtt:250000
[2025/09/12 04:35:49 752586] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 04:35:49 752591] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750502488|
[2025/09/12 04:35:49 752595] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_active_queue|last_ticked_time:1757651749752427|pd_index:0|
[2025/09/12 04:35:49 752599] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750502488|
[2025/09/12 04:35:49 752603] [debug] |xqc_engine_wakeup_after|wakeup:1757651750502488|now:1757651749752603|diff:749885|
[2025/09/12 04:35:49 752608] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:35:49 752659] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750502488|pq_index:0|
[2025/09/12 04:35:49 752668] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749752427|
[2025/09/12 04:35:49 752679] [debug] |scid:fa59d25e8089db0c|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 04:35:49 752684] [info] |scid:fa59d25e8089db0c|xqc_stream_send|ret:-610|stream_id:0|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:00005585A643436C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 04:35:49 752694] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757651749752693|
[2025/09/12 04:35:49 752702] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750502488|
[2025/09/12 04:35:49 752708] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_active_queue|last_ticked_time:1757651749752693|pd_index:0|
[2025/09/12 04:35:49 752714] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750502488|
[2025/09/12 04:35:49 752720] [debug] |xqc_engine_wakeup_after|wakeup:1757651750502488|now:1757651749752720|diff:749768|
[2025/09/12 04:35:49 752727] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:35:49 752782] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750502488|pq_index:0|
[2025/09/12 04:35:49 752790] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749752693|
[2025/09/12 04:35:49 752797] [debug] |scid:fa59d25e8089db0c|xqc_stream_send|blocked by no 0RTT support|
[2025/09/12 04:35:49 752803] [info] |scid:fa59d25e8089db0c|xqc_stream_send|ret:-610|stream_id:4|stream_send_offset:0|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:0|fin:1|stream_flag:1|conn:00005585A643436C|conn_state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |
[2025/09/12 04:35:49 752817] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:C_INITIAL_SENT|flag:TICKING UPPER_CONN_EXIST |now:1757651749752817|
[2025/09/12 04:35:49 752826] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750502488|
[2025/09/12 04:35:49 752851] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_active_queue|last_ticked_time:1757651749752817|pd_index:0|
[2025/09/12 04:35:49 752857] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750502488|
[2025/09/12 04:35:49 752864] [debug] |xqc_engine_wakeup_after|wakeup:1757651750502488|now:1757651749752863|diff:749625|
[2025/09/12 04:35:49 752870] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 04:35:49 792609] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:C_INITIAL_SENT|recv_time:1757651749792608|
[2025/09/12 04:35:49 792623] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:35:49 792628] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_initial|success|Length:149|
[2025/09/12 04:35:49 792634] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:35:49 792638] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:35:49 792645] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 04:35:49 792649] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:2|
[2025/09/12 04:35:49 792655] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|conn:00005585A643436C|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|
[2025/09/12 04:35:49 792660] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757651749752488|is_app_limited:1|send_elapse:0|ack_elapse:40120|ctl_first_sent_time:1757651749752488|lagest_ack_time:1757651749792608|curr_delivered:1184|
[2025/09/12 04:35:49 792665] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_sent_time_update:1757651749752488|
[2025/09/12 04:35:49 792669] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 04:35:49 792674] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|before update rtt|conn:00005585A643436C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:40120|ack_delay:360|
[2025/09/12 04:35:49 792680] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |after update rtt|conn:00005585A643436C|srtt:40120|rttvar:20060|minrtt:40120|latest_rtt:40120|ack_delay:360|
[2025/09/12 04:35:49 792684] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:35:49 792689] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:35:49 792693] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 792698] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749913057|now:1757651749792693|interv:120364|
[2025/09/12 04:35:49 792702] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:0|expire:1757651749913057|now:1757651749792693|interval:120364|pto_count:0|srtt:40120
[2025/09/12 04:35:49 792706] [debug] |scid:fa59d25e8089db0c|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 40120, delivered 1184|rate 29511|lost 0|
[2025/09/12 04:35:49 792716] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:35:49 792721] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (29511) in round 1|
[2025/09/12 04:35:49 792725] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|probertt expire|rtt:40120, old_rtt:2147483647|
[2025/09/12 04:35:49 792729] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|minrtt expire|rtt:40120, old_rtt:2147483647|
[2025/09/12 04:35:49 792733] [debug] |scid:fa59d25e8089db0c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:35:49 792737] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757651749752488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:35:49 792742] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757651749752488|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:35:49 792746] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |bbr on ack|mode:0|pacing_rate:9913123|bw:29511|cwnd:139040|full_bw_reached:0|inflight:0|srtt:40120|latest_rtt:40120|min_rtt:40120|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:35:49 792752] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:6|
[2025/09/12 04:35:49 792756] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_frame|level:0|
[2025/09/12 04:35:49 792761] [debug] |scid:fa59d25e8089db0c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:35:49 792765] [debug] |scid:fa59d25e8089db0c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|123u|
[2025/09/12 04:35:49 793044] [debug] |scid:fa59d25e8089db0c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:35:49 793052] [debug] |scid:fa59d25e8089db0c|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:35:49 793056] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750502488|pq_index:0|
[2025/09/12 04:35:49 793060] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749752817|
[2025/09/12 04:35:49 793066] [info] |scid:fa59d25e8089db0c|xqc_conn_confirm_cid|dcid change|ori:3a2839ec9b1f8588|new:1bcb09d3ed027d0f616110937a93e60a7044196b|
[2025/09/12 04:35:49 793070] [info] |scid:fa59d25e8089db0c|xqc_conn_addr_validated|Address Validated|conn:00005585A643436C|role:0|
[2025/09/12 04:35:49 793075] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:35:49 793080] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 04:35:49 793085] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 04:35:49 793089] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:ACK CRYPTO |recv_time:1757651749792608|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 793095] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_handshake|success|Length:717|
[2025/09/12 04:35:49 793100] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:35:49 793103] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:35:49 793109] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:35:49 793113] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:6|
[2025/09/12 04:35:49 793117] [debug] |scid:fa59d25e8089db0c|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/09/12 04:35:49 793125] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_frame|level:2|
[2025/09/12 04:35:49 793129] [debug] |scid:fa59d25e8089db0c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:35:49 793133] [debug] |scid:fa59d25e8089db0c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|696u|
[2025/09/12 04:35:49 793632] [debug] |scid:fa59d25e8089db0c|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 04:35:49 793639] [debug] |scid:fa59d25e8089db0c|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/09/12 04:35:49 793643] [warn] |scid:fa59d25e8089db0c|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:35:49 794355] [debug] |scid:fa59d25e8089db0c|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:35:49 794365] [debug] |scid:fa59d25e8089db0c|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:35:49 794370] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:35:49 794375] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 04:35:49 794380] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:35:49 794384] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1013|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757651749792608|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 794389] [info] |scid:fa59d25e8089db0c|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 259
[2025/09/12 04:35:49 794393] [info] |scid:fa59d25e8089db0c|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:35:49 794397] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869792608|now:1757651749792608|interv:120000000|
[2025/09/12 04:35:49 794402] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869792608|now:1757651749792608|interv:120000000|
[2025/09/12 04:35:49 794406] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749794405|
[2025/09/12 04:35:49 794410] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:C_INITIAL_SENT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757651749794410|
[2025/09/12 04:35:49 794415] [info] |scid:fa59d25e8089db0c|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:35:49 794419] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 04:35:49 794423] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:35:49 794427] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_write_streams|
[2025/09/12 04:35:49 794431] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:35:49 794435] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 04:35:49 794439] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_write_streams|
[2025/09/12 04:35:49 794442] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:35:49 794447] [info] |scid:fa59d25e8089db0c|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:80|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757651749794447|
[2025/09/12 04:35:49 794452] [debug] |scid:fa59d25e8089db0c|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:00005585A643436C|
[2025/09/12 04:35:49 794456] [info] |scid:fa59d25e8089db0c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:35:49 794460] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 794469] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749914829|now:1757651749794460|interv:120369|
[2025/09/12 04:35:49 794473] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:1|expire:1757651749914829|now:1757651749794460|interval:120369|pto_count:0|srtt:40120
[2025/09/12 04:35:49 794478] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 04:35:49 794482] [debug] |scid:fa59d25e8089db0c|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:0|conn:00005585A643436C|cnt:0|
[2025/09/12 04:35:49 794487] [debug] |scid:fa59d25e8089db0c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:10000000|
[2025/09/12 04:35:49 794491] [debug] |scid:fa59d25e8089db0c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 04:35:49 794495] [debug] |scid:fa59d25e8089db0c|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 04:35:49 794502] [info] |scid:fa59d25e8089db0c|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:00005585A643436C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:35:49 794507] [debug] |scid:fa59d25e8089db0c|xqc_engine_conn_logic|engine is running on conn:l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|
[2025/09/12 04:35:49 794511] [debug] |scid:fa59d25e8089db0c|xqc_process_write_streams|stream_write_notify|flag:1|stream_id:4|conn:00005585A643436C|cnt:1|
[2025/09/12 04:35:49 794515] [debug] |scid:fa59d25e8089db0c|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:9999983|
[2025/09/12 04:35:49 794519] [debug] |scid:fa59d25e8089db0c|xqc_sample_check_app_limited|check_applimit|path:0|inflight:0|now_cwnd_limited:1|all_path_empty:1|sndq:0|lostq:1|ptoq:1|
[2025/09/12 04:35:49 794524] [info] |scid:fa59d25e8089db0c|xqc_stream_send|ret:0|stream_id:4|stream_send_offset:17|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:64|conn:00005585A643436C|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:35:49 794529] [debug] |scid:fa59d25e8089db0c|xqc_engine_conn_logic|engine is running on conn:l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|
[2025/09/12 04:35:49 794534] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:0|ack_delay:1926|first_ack_range:0|largest_pkt_recv_time:1757651749792608|
[2025/09/12 04:35:49 794539] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 04:35:49 794543] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:35:49 794547] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:35:49 794551] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:1|ack_delay:1943|first_ack_range:0|largest_pkt_recv_time:1757651749792608|
[2025/09/12 04:35:49 794555] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:1|low:1|pkt_pns:1|
[2025/09/12 04:35:49 794559] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 04:35:49 794563] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:35:49 794567] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:40120|min_srtt:40120|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 794575] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:40120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:49 794579] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:80|reinj:0|path_class:2|
[2025/09/12 04:35:49 794584] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 794588] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 794592] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:40120|min_srtt:40120|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 794596] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_can_send|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |path:0|can:1|pkt_sz:46|schedule_bytes:80|inflight:0|cwnd:139040|conn:00005585A643436C|stream_id:0|stream_offset:17|
[2025/09/12 04:35:49 794601] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:40120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:49 794605] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/09/12 04:35:49 794609] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:40120|min_srtt:40120|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 794613] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_can_send|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |path:0|can:1|pkt_sz:46|schedule_bytes:126|inflight:0|cwnd:139040|conn:00005585A643436C|stream_id:4|stream_offset:17|
[2025/09/12 04:35:49 794618] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:40120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:49 794622] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:46|reinj:0|path_class:2|
[2025/09/12 04:35:49 794626] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:80|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:35:49 794631] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:35:49 794662] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:0|size:80|sent:96|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757651749794638|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 794672] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:0|origin_pktnum:0|size:80|enc_size:96|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 794679] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 04:35:49 794685] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 794692] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 794699] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 80|
[2025/09/12 04:35:49 794704] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:35:49 794708] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749914998|now:1757651749794685|interv:120313|
[2025/09/12 04:35:49 794716] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:1|expire:1757651749914998|now:1757651749794685|interval:120313|pto_count:0|srtt:40120
[2025/09/12 04:35:49 794721] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/09/12 04:35:49 794726] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:48|pkt_type:INIT|frame:ACK |
[2025/09/12 04:35:49 794730] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:35:49 794755] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:80|now:1757651749794737|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 794764] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 794771] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/09/12 04:35:49 794777] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:80|
[2025/09/12 04:35:49 794785] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:47|pkt_type:HSK|frame:ACK |
[2025/09/12 04:35:49 794790] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:35:49 794811] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:1|size:47|sent:63|pkt_type:HSK|frame:ACK |inflight:80|now:1757651749794796|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 794819] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:1|origin_pktnum:0|size:47|enc_size:63|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 794826] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:35:49 794857] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_can_send|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:80|cwnd:139040|conn:00005585A643436C|stream_id:0|stream_offset:17|
[2025/09/12 04:35:49 794865] [debug] |scid:fa59d25e8089db0c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:35:49 794870] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:35:49 794892] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:0|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:80|now:1757651749794876|stream_id:0|stream_offset:17|
[2025/09/12 04:35:49 794901] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:0|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 794908] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/09/12 04:35:49 794914] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 794921] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 794926] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 80|
[2025/09/12 04:35:49 794930] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 46|
[2025/09/12 04:35:49 794934] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:35:49 794942] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749914998|now:1757651749794914|interv:120084|
[2025/09/12 04:35:49 794946] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:1|expire:1757651749914998|now:1757651749794914|interval:120084|pto_count:0|srtt:40120
[2025/09/12 04:35:49 794951] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/09/12 04:35:49 794955] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:46|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:35:49 794959] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_can_send|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |path:0|can:1|pkt_sz:46|schedule_bytes:0|inflight:126|cwnd:139040|conn:00005585A643436C|stream_id:4|stream_offset:17|
[2025/09/12 04:35:49 794964] [debug] |scid:fa59d25e8089db0c|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:35:49 794968] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:35:49 794989] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:1|size:46|sent:62|pkt_type:SHORT_HEADER|frame:STREAM |inflight:126|now:1757651749794974|stream_id:4|stream_offset:17|
[2025/09/12 04:35:49 794998] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:1|origin_pktnum:0|size:46|enc_size:62|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 795005] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/09/12 04:35:49 795012] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 795019] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 795023] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 80|
[2025/09/12 04:35:49 795027] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 92|
[2025/09/12 04:35:49 795030] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 04:35:49 795034] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749914998|now:1757651749795011|interv:119987|
[2025/09/12 04:35:49 795038] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:1|expire:1757651749914998|now:1757651749795011|interval:119987|pto_count:0|srtt:40120
[2025/09/12 04:35:49 795042] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:172|
[2025/09/12 04:35:49 795047] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749914998|
[2025/09/12 04:35:49 795051] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749914998|
[2025/09/12 04:35:49 795055] [debug] |xqc_engine_wakeup_after|wakeup:1757651749914998|now:1757651749795055|diff:119943|
[2025/09/12 04:35:49 795059] [debug] |xqc_engine_main_logic|END|now:1757651749794410|
[2025/09/12 04:35:49 795065] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749795065|
[2025/09/12 04:35:49 795068] [debug] |xqc_engine_wakeup_after|wakeup:1757651749914998|now:1757651749795068|diff:119930|
[2025/09/12 04:35:49 795072] [debug] |xqc_engine_main_logic|END|now:1757651749795065|
[2025/09/12 04:35:49 825950] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:707|state:ESTABED|recv_time:1757651749825949|
[2025/09/12 04:35:49 825967] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 825974] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:35:49 825977] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:35:49 825984] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:35:49 825988] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 825992] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|eedfa15c617c5f0cdec85628cbf76ea6b1765008|sr_token:def90c2d210e137295f9c1598e13baaa
[2025/09/12 04:35:49 825999] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826003] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|1a5030c7bd223a2a2b949c2d101cc58f831f84c0|sr_token:41661efe763c122c2d793493706ad132
[2025/09/12 04:35:49 826008] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826012] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|aea33c27591f18a1836be17050d866e47d4d2e16|sr_token:ef88a446e59b7ed50d939dd50002f188
[2025/09/12 04:35:49 826016] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826020] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|0cbb16411f3fa2df3d3ff3f8486c7fe85923d0cc|sr_token:443befd8c24ae8a0296ba5f6244eddaf
[2025/09/12 04:35:49 826024] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826028] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|8433d343205172ea440805a4bc074b494370a7e1|sr_token:732bb2cff6a94b67c5928b2eb1f77cb1
[2025/09/12 04:35:49 826033] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826036] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|4a13d38230b1643e9643fb0a2c1ee1c47db560b6|sr_token:f094483125553223cc7b70c67cf26a83
[2025/09/12 04:35:49 826041] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:18|
[2025/09/12 04:35:49 826044] [debug] |scid:fa59d25e8089db0c|xqc_process_new_conn_id_frame|new_conn_id|01dfe86a42517438fe220f226894be7e541ab137|sr_token:6369ca9dd5e10e28a84bd43110492b01
[2025/09/12 04:35:49 826049] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:1e|
[2025/09/12 04:35:49 826053] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:6|
[2025/09/12 04:35:49 826057] [debug] |scid:fa59d25e8089db0c|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 04:35:49 826061] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749914998|pq_index:0|
[2025/09/12 04:35:49 826066] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749794410|
[2025/09/12 04:35:49 826070] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_frame|level:3|
[2025/09/12 04:35:49 826073] [debug] |scid:fa59d25e8089db0c|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 04:35:49 826077] [debug] |scid:fa59d25e8089db0c|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|396u|
[2025/09/12 04:35:49 826104] [error] |scid:fa59d25e8089db0c|xqc_ssl_new_session_cb|early data is not enabled|
[2025/09/12 04:35:49 826118] [error] |scid:fa59d25e8089db0c|xqc_ssl_new_session_cb|early data is not enabled|
[2025/09/12 04:35:49 826124] [info] |scid:fa59d25e8089db0c|xqc_conn_handshake_confirmed|handshake confirmed|conn:00005585A643436C|
[2025/09/12 04:35:49 826129] [debug] |scid:fa59d25e8089db0c|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:92|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/09/12 04:35:49 826134] [info] |scid:fa59d25e8089db0c|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:35:49 826138] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 826146] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 826150] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 826154] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 92|
[2025/09/12 04:35:49 826158] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749940334|now:1757651749826138|interv:114196|
[2025/09/12 04:35:49 826162] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749940334|now:1757651749826138|interval:114196|pto_count:0|srtt:40120
[2025/09/12 04:35:49 826167] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749850949|now:1757651749825949|interv:25000|
[2025/09/12 04:35:49 826172] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749825949|max_ack_delay:25000|
[2025/09/12 04:35:49 826177] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:35:49 826181] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:707|pkt_type:SHORT_HEADER|pkt_num:2|frame:CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1757651749825949|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 826186] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869825949|now:1757651749825949|interv:120000000|
[2025/09/12 04:35:49 826190] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869825949|now:1757651749825949|interv:120000000|
[2025/09/12 04:35:49 826194] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749826194|
[2025/09/12 04:35:49 826198] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749826198|
[2025/09/12 04:35:49 826203] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:35:49 826208] [debug] |scid:fa59d25e8089db0c|xqc_process_crypto_write_streams|
[2025/09/12 04:35:49 826211] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:35:49 826215] [debug] |scid:fa59d25e8089db0c|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:35:49 826224] [debug] |scid:fa59d25e8089db0c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:aca26a67229df169|sr_token:90605584fc7f00001462f28785550000|seq_num:1
[2025/09/12 04:35:49 826231] [debug] |scid:fa59d25e8089db0c|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:dbafc2a40efd5209|sr_token:90605584fc7f00001462f28785550000|seq_num:2
[2025/09/12 04:35:49 826236] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:40120|min_srtt:40120|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 826240] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:40120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:49 826245] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/09/12 04:35:49 826249] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:40120|min_srtt:40120|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:49 826256] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:40120|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:49 826260] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:53|reinj:0|path_class:2|
[2025/09/12 04:35:49 826265] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:35:49 826270] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:35:49 826298] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:2|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:92|now:1757651749826276|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 826304] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:2|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 826309] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:92|applimit:1184|
[2025/09/12 04:35:49 826313] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 826317] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 826321] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 826325] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 145|
[2025/09/12 04:35:49 826328] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749971636|now:1757651749826313|interv:145323|
[2025/09/12 04:35:49 826332] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749971636|now:1757651749826313|interval:145323|pto_count:0|srtt:40120
[2025/09/12 04:35:49 826337] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:145|
[2025/09/12 04:35:49 826341] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:35:49 826348] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:35:49 826376] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:3|size:53|sent:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:145|now:1757651749826357|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 826385] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:3|origin_pktnum:0|size:53|enc_size:69|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 826392] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|path:0|inflight:145|applimit:1184|
[2025/09/12 04:35:49 826399] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:40120|rtt_var:20060|pto_duration:120360|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 826406] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 826412] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 826418] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 198|
[2025/09/12 04:35:49 826429] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749971717|now:1757651749826398|interv:145319|
[2025/09/12 04:35:49 826432] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749971717|now:1757651749826398|interval:145319|pto_count:0|srtt:40120
[2025/09/12 04:35:49 826437] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:198|
[2025/09/12 04:35:49 826442] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749850949|
[2025/09/12 04:35:49 826446] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749850949|
[2025/09/12 04:35:49 826450] [debug] |xqc_engine_wakeup_after|wakeup:1757651749850949|now:1757651749826450|diff:24499|
[2025/09/12 04:35:49 826454] [debug] |xqc_engine_main_logic|END|now:1757651749826198|
[2025/09/12 04:35:49 826460] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749826460|
[2025/09/12 04:35:49 826464] [debug] |xqc_engine_wakeup_after|wakeup:1757651749850949|now:1757651749826464|diff:24485|
[2025/09/12 04:35:49 826468] [debug] |xqc_engine_main_logic|END|now:1757651749826460|
[2025/09/12 04:35:49 827400] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749827399|
[2025/09/12 04:35:49 827411] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 827417] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:35:49 827421] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:35:49 827427] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:35:49 827431] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:2|
[2025/09/12 04:35:49 827436] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|conn:00005585A643436C|path:0|pkt_num:0|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:35:49 827441] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:126|prior_delivered:1184|prior_time:1757651749794638|is_app_limited:1|send_elapse:238|ack_elapse:32761|ctl_first_sent_time:1757651749794876|lagest_ack_time:1757651749827399|curr_delivered:1230|
[2025/09/12 04:35:49 827446] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_sent_time_update:1757651749794876|
[2025/09/12 04:35:49 827450] [debug] |scid:fa59d25e8089db0c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:35:49 827455] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 04:35:49 827460] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|before update rtt|conn:00005585A643436C|srtt:40120|rttvar:20060|minrtt:40120|latest_rtt:32523|ack_delay:56|
[2025/09/12 04:35:49 827464] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |after update rtt|conn:00005585A643436C|srtt:39163|rttvar:16958|minrtt:32523|latest_rtt:32523|ack_delay:56|
[2025/09/12 04:35:49 827468] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:35:49 827472] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:35:49 827477] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:39163|rtt_var:16958|pto_duration:106995|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 827481] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 827489] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 827493] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 152|
[2025/09/12 04:35:49 827497] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749958352|now:1757651749827476|interv:130876|
[2025/09/12 04:35:49 827501] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749958352|now:1757651749827476|interval:130876|pto_count:0|srtt:39163
[2025/09/12 04:35:49 827505] [debug] |scid:fa59d25e8089db0c|xqc_generate_sample|sampler: send_elapse 238, ack_elapse 32761, delivered 46|rate 1404|lost 0|
[2025/09/12 04:35:49 827509] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:35:49 827513] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|probertt expire|rtt:32523, old_rtt:40120|
[2025/09/12 04:35:49 827517] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32523, old_rtt:40120|
[2025/09/12 04:35:49 827521] [debug] |scid:fa59d25e8089db0c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:35:49 827525] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1757651749794876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 827529] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:46|po_sent_time:1757651749794876|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 827534] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |bbr on ack|mode:0|pacing_rate:9913123|bw:29511|cwnd:139086|full_bw_reached:0|inflight:152|srtt:39163|latest_rtt:32523|min_rtt:32523|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:35:49 827539] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 827544] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:0|data_length:1164|fin:0|stream_id:0|path:0|
[2025/09/12 04:35:49 827549] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:1164|new_offset:0|new_len:1164|
[2025/09/12 04:35:49 827553] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 827557] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749850949|pq_index:0|
[2025/09/12 04:35:49 827561] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749826198|
[2025/09/12 04:35:49 827565] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:1164|stream_id:0|
[2025/09/12 04:35:49 827569] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 827574] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 827578] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:35:49 827582] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK STREAM |recv_time:1757651749827399|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 827587] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869827399|now:1757651749827399|interv:120000000|
[2025/09/12 04:35:49 827594] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869827399|now:1757651749827399|interv:120000000|
[2025/09/12 04:35:49 827598] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749827598|
[2025/09/12 04:35:49 827602] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749827602|
[2025/09/12 04:35:49 827607] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005585A643436C|
[2025/09/12 04:35:49 827627] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:3|ack_delay:228|first_ack_range:1|largest_pkt_recv_time:1757651749827399|
[2025/09/12 04:35:49 827632] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:3|low:2|pkt_pns:2|
[2025/09/12 04:35:49 827636] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:35:49 827640] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 827644] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 827649] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 827653] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:35:49 827678] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:4|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:152|now:1757651749827659|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 827683] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:4|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 827689] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749958352|
[2025/09/12 04:35:49 827696] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749958352|
[2025/09/12 04:35:49 827702] [debug] |xqc_engine_wakeup_after|wakeup:1757651749958352|now:1757651749827702|diff:130650|
[2025/09/12 04:35:49 827709] [debug] |xqc_engine_main_logic|END|now:1757651749827602|
[2025/09/12 04:35:49 827718] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749827717|
[2025/09/12 04:35:49 827724] [debug] |xqc_engine_wakeup_after|wakeup:1757651749958352|now:1757651749827724|diff:130628|
[2025/09/12 04:35:49 827730] [debug] |xqc_engine_main_logic|END|now:1757651749827717|
[2025/09/12 04:35:49 828393] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749828392|
[2025/09/12 04:35:49 828401] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 828406] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:35:49 828410] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:35:49 828416] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:35:49 828420] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 828425] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:1164|data_length:1168|fin:0|stream_id:0|path:0|
[2025/09/12 04:35:49 828430] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:2332|new_offset:1164|new_len:1168|
[2025/09/12 04:35:49 828434] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 828443] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749958352|pq_index:0|
[2025/09/12 04:35:49 828447] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749827602|
[2025/09/12 04:35:49 828451] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:2332|stream_id:0|
[2025/09/12 04:35:49 828456] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749853392|now:1757651749828392|interv:25000|
[2025/09/12 04:35:49 828461] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749828392|max_ack_delay:25000|
[2025/09/12 04:35:49 828465] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:35:49 828469] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:4|frame:STREAM |recv_time:1757651749828392|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 828474] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869828392|now:1757651749828392|interv:120000000|
[2025/09/12 04:35:49 828478] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869828392|now:1757651749828392|interv:120000000|
[2025/09/12 04:35:49 828483] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749828483|
[2025/09/12 04:35:49 828488] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749828487|
[2025/09/12 04:35:49 828492] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005585A643436C|
[2025/09/12 04:35:49 828500] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749853392|
[2025/09/12 04:35:49 828504] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749853392|
[2025/09/12 04:35:49 828508] [debug] |xqc_engine_wakeup_after|wakeup:1757651749853392|now:1757651749828508|diff:24884|
[2025/09/12 04:35:49 828512] [debug] |xqc_engine_main_logic|END|now:1757651749828487|
[2025/09/12 04:35:49 829398] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749829397|
[2025/09/12 04:35:49 829408] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 829414] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:35:49 829418] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:35:49 829424] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:35:49 829428] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 829432] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:2332|data_length:1168|fin:0|stream_id:0|path:0|
[2025/09/12 04:35:49 829437] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:3500|new_offset:2332|new_len:1168|
[2025/09/12 04:35:49 829441] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 829444] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749853392|pq_index:0|
[2025/09/12 04:35:49 829448] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749828487|
[2025/09/12 04:35:49 829452] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:3500|stream_id:0|
[2025/09/12 04:35:49 829461] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 829466] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 829470] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:35:49 829474] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:5|frame:STREAM |recv_time:1757651749829397|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 829479] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869829397|now:1757651749829397|interv:120000000|
[2025/09/12 04:35:49 829483] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869829397|now:1757651749829397|interv:120000000|
[2025/09/12 04:35:49 829488] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749829488|
[2025/09/12 04:35:49 829492] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749829492|
[2025/09/12 04:35:49 829497] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005585A643436C|
[2025/09/12 04:35:49 829506] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:5|ack_delay:109|first_ack_range:3|largest_pkt_recv_time:1757651749829397|
[2025/09/12 04:35:49 829510] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:5|low:2|pkt_pns:2|
[2025/09/12 04:35:49 829514] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:35:49 829518] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 829523] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 829527] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 829532] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-8|next_skip_chance:1757651750225516|current_time:1757651749829531|
[2025/09/12 04:35:49 829536] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:35:49 829559] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:9|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:152|now:1757651749829541|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 829564] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:9|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 829569] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749958352|
[2025/09/12 04:35:49 829576] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749958352|
[2025/09/12 04:35:49 829582] [debug] |xqc_engine_wakeup_after|wakeup:1757651749958352|now:1757651749829582|diff:128770|
[2025/09/12 04:35:49 829589] [debug] |xqc_engine_main_logic|END|now:1757651749829492|
[2025/09/12 04:35:49 830391] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749830390|
[2025/09/12 04:35:49 830402] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 830407] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:35:49 830416] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:35:49 830422] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:35:49 830426] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 830431] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:3500|data_length:1168|fin:0|stream_id:0|path:0|
[2025/09/12 04:35:49 830435] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:4668|new_offset:3500|new_len:1168|
[2025/09/12 04:35:49 830440] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 830443] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749958352|pq_index:0|
[2025/09/12 04:35:49 830447] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749829492|
[2025/09/12 04:35:49 830452] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:4668|stream_id:0|
[2025/09/12 04:35:49 830457] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749855390|now:1757651749830390|interv:25000|
[2025/09/12 04:35:49 830461] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749830390|max_ack_delay:25000|
[2025/09/12 04:35:49 830466] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:35:49 830470] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:6|frame:STREAM |recv_time:1757651749830390|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 830475] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869830390|now:1757651749830390|interv:120000000|
[2025/09/12 04:35:49 830479] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869830390|now:1757651749830390|interv:120000000|
[2025/09/12 04:35:49 830484] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749830484|
[2025/09/12 04:35:49 830488] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749830488|
[2025/09/12 04:35:49 830493] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005585A643436C|
[2025/09/12 04:35:49 830506] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749855390|
[2025/09/12 04:35:49 830510] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749855390|
[2025/09/12 04:35:49 830514] [debug] |xqc_engine_wakeup_after|wakeup:1757651749855390|now:1757651749830514|diff:24876|
[2025/09/12 04:35:49 830518] [debug] |xqc_engine_main_logic|END|now:1757651749830488|
[2025/09/12 04:35:49 830825] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:484|state:ESTABED|recv_time:1757651749830824|
[2025/09/12 04:35:49 830848] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 830854] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:35:49 830858] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:35:49 830864] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:35:49 830868] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:f|
[2025/09/12 04:35:49 830872] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:4668|data_length:452|fin:1|stream_id:0|path:0|
[2025/09/12 04:35:49 830881] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:5120|new_offset:4668|new_len:452|
[2025/09/12 04:35:49 830885] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:35:49 830889] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749855390|pq_index:0|
[2025/09/12 04:35:49 830893] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749830488|
[2025/09/12 04:35:49 830897] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:5120|merged_offset_end:5120|stream_id:0|
[2025/09/12 04:35:49 830901] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 830906] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 830910] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:35:49 830915] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:484|pkt_type:SHORT_HEADER|pkt_num:7|frame:STREAM |recv_time:1757651749830824|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 830919] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869830824|now:1757651749830824|interv:120000000|
[2025/09/12 04:35:49 830923] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869830824|now:1757651749830824|interv:120000000|
[2025/09/12 04:35:49 830928] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749830928|
[2025/09/12 04:35:49 830933] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749830932|
[2025/09/12 04:35:49 830937] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:0|conn:00005585A643436C|
[2025/09/12 04:35:49 830942] [debug] |scid:fa59d25e8089db0c|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:35:49 830946] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:STREAM_CLOSE|expire:1757651750226931|now:1757651749830946|interv:395985|
[2025/09/12 04:35:49 830967] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:7|ack_delay:143|first_ack_range:5|largest_pkt_recv_time:1757651749830824|
[2025/09/12 04:35:49 830972] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:7|low:2|pkt_pns:2|
[2025/09/12 04:35:49 830976] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:35:49 830980] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 830985] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 830990] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 830994] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:35:49 831024] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:10|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:152|now:1757651749831003|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 831033] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:10|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 831048] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749958352|
[2025/09/12 04:35:49 831054] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749958352|
[2025/09/12 04:35:49 831060] [debug] |xqc_engine_wakeup_after|wakeup:1757651749958352|now:1757651749831060|diff:127292|
[2025/09/12 04:35:49 831066] [debug] |xqc_engine_main_logic|END|now:1757651749830932|
[2025/09/12 04:35:49 831820] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749831819|
[2025/09/12 04:35:49 831828] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 831851] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:35:49 831855] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:35:49 831862] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:35:49 831866] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:2|
[2025/09/12 04:35:49 831870] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|conn:00005585A643436C|path:0|pkt_num:1|origin_pktnum:0|size:46|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:35:49 831875] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:172|prior_delivered:1184|prior_time:1757651749794638|is_app_limited:1|send_elapse:336|ack_elapse:37181|ctl_first_sent_time:1757651749794974|lagest_ack_time:1757651749831819|curr_delivered:1276|
[2025/09/12 04:35:49 831880] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_sent_time_update:1757651749794974|
[2025/09/12 04:35:49 831884] [debug] |scid:fa59d25e8089db0c|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:4
[2025/09/12 04:35:49 831889] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:35:49 831894] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|before update rtt|conn:00005585A643436C|srtt:39163|rttvar:16958|minrtt:32523|latest_rtt:36845|ack_delay:56|
[2025/09/12 04:35:49 831898] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |after update rtt|conn:00005585A643436C|srtt:38866|rttvar:13312|minrtt:32523|latest_rtt:36845|ack_delay:56|
[2025/09/12 04:35:49 831902] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:35:49 831906] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:35:49 831911] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:38866|rtt_var:13312|pto_duration:92114|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 831915] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 831919] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 831923] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 106|
[2025/09/12 04:35:49 831927] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749943471|now:1757651749831910|interv:111561|
[2025/09/12 04:35:49 831931] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749943471|now:1757651749831910|interval:111561|pto_count:0|srtt:38866
[2025/09/12 04:35:49 831935] [debug] |scid:fa59d25e8089db0c|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 37181, delivered 92|rate 2474|lost 0|
[2025/09/12 04:35:49 831945] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|minrtt expire|rtt:32523, old_rtt:32523|
[2025/09/12 04:35:49 831949] [debug] |scid:fa59d25e8089db0c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:35:49 831953] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:46|po_sent_time:1757651749794974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 831958] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139086|packet_lost:0|acked:46|po_sent_time:1757651749794974|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 831962] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |bbr on ack|mode:0|pacing_rate:9913123|bw:29511|cwnd:139132|full_bw_reached:0|inflight:106|srtt:38866|latest_rtt:36845|min_rtt:32523|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:35:49 831968] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 831972] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:0|data_length:1164|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 831977] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:1164|new_offset:0|new_len:1164|
[2025/09/12 04:35:49 831981] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 831984] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749958352|pq_index:0|
[2025/09/12 04:35:49 831989] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749830932|
[2025/09/12 04:35:49 831992] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:1164|stream_id:4|
[2025/09/12 04:35:49 831997] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749856819|now:1757651749831819|interv:25000|
[2025/09/12 04:35:49 832002] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749831819|max_ack_delay:25000|
[2025/09/12 04:35:49 832006] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:35:49 832010] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:8|frame:ACK STREAM |recv_time:1757651749831819|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 832015] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869831819|now:1757651749831819|interv:120000000|
[2025/09/12 04:35:49 832019] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869831819|now:1757651749831819|interv:120000000|
[2025/09/12 04:35:49 832023] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749832023|
[2025/09/12 04:35:49 832028] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749832027|
[2025/09/12 04:35:49 832032] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 832051] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749856819|
[2025/09/12 04:35:49 832055] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749856819|
[2025/09/12 04:35:49 832062] [debug] |xqc_engine_wakeup_after|wakeup:1757651749856819|now:1757651749832061|diff:24758|
[2025/09/12 04:35:49 832066] [debug] |xqc_engine_main_logic|END|now:1757651749832027|
[2025/09/12 04:35:49 832071] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749832071|
[2025/09/12 04:35:49 832075] [debug] |xqc_engine_wakeup_after|wakeup:1757651749856819|now:1757651749832075|diff:24744|
[2025/09/12 04:35:49 832079] [debug] |xqc_engine_main_logic|END|now:1757651749832071|
[2025/09/12 04:35:49 832810] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749832810|
[2025/09/12 04:35:49 832816] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 832821] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:35:49 832825] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:35:49 832846] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:35:49 832853] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 832857] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:1164|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 832861] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:2332|new_offset:1164|new_len:1168|
[2025/09/12 04:35:49 832865] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 832869] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749856819|pq_index:0|
[2025/09/12 04:35:49 832873] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749832027|
[2025/09/12 04:35:49 832877] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:2332|stream_id:4|
[2025/09/12 04:35:49 832881] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 832886] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 832890] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:35:49 832894] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:9|frame:STREAM |recv_time:1757651749832810|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 832899] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869832810|now:1757651749832810|interv:120000000|
[2025/09/12 04:35:49 832903] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869832810|now:1757651749832810|interv:120000000|
[2025/09/12 04:35:49 832908] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749832908|
[2025/09/12 04:35:49 832912] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749832912|
[2025/09/12 04:35:49 832917] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 832925] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:9|ack_delay:115|first_ack_range:7|largest_pkt_recv_time:1757651749832810|
[2025/09/12 04:35:49 832930] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:9|low:2|pkt_pns:2|
[2025/09/12 04:35:49 832934] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/09/12 04:35:49 832938] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 832947] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 832951] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 832956] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:35:49 832979] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:11|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1757651749832962|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 832985] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:11|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 832990] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749943471|
[2025/09/12 04:35:49 832996] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749943471|
[2025/09/12 04:35:49 833002] [debug] |xqc_engine_wakeup_after|wakeup:1757651749943471|now:1757651749833002|diff:110469|
[2025/09/12 04:35:49 833009] [debug] |xqc_engine_main_logic|END|now:1757651749832912|
[2025/09/12 04:35:49 833820] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749833819|
[2025/09/12 04:35:49 833828] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 833851] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 04:35:49 833855] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 04:35:49 833861] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 04:35:49 833865] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 833870] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:2332|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 833874] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:3500|new_offset:2332|new_len:1168|
[2025/09/12 04:35:49 833878] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 833882] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749943471|pq_index:0|
[2025/09/12 04:35:49 833886] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749832912|
[2025/09/12 04:35:49 833890] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:3500|stream_id:4|
[2025/09/12 04:35:49 833895] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749858819|now:1757651749833819|interv:25000|
[2025/09/12 04:35:49 833899] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749833819|max_ack_delay:25000|
[2025/09/12 04:35:49 833904] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 04:35:49 833908] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:10|frame:STREAM |recv_time:1757651749833819|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 833913] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869833819|now:1757651749833819|interv:120000000|
[2025/09/12 04:35:49 833917] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869833819|now:1757651749833819|interv:120000000|
[2025/09/12 04:35:49 833927] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749833927|
[2025/09/12 04:35:49 833931] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749833931|
[2025/09/12 04:35:49 833936] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 833946] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749858819|
[2025/09/12 04:35:49 833950] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749858819|
[2025/09/12 04:35:49 833953] [debug] |xqc_engine_wakeup_after|wakeup:1757651749858819|now:1757651749833953|diff:24866|
[2025/09/12 04:35:49 833958] [debug] |xqc_engine_main_logic|END|now:1757651749833931|
[2025/09/12 04:35:49 834826] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749834825|
[2025/09/12 04:35:49 834850] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 834856] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 04:35:49 834859] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 04:35:49 834865] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 04:35:49 834869] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 834874] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:3500|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 834878] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:4668|new_offset:3500|new_len:1168|
[2025/09/12 04:35:49 834882] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 834886] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749858819|pq_index:0|
[2025/09/12 04:35:49 834890] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749833931|
[2025/09/12 04:35:49 834894] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:4668|stream_id:4|
[2025/09/12 04:35:49 834898] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 834903] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 834907] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 04:35:49 834911] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:11|frame:STREAM |recv_time:1757651749834825|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 834916] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869834825|now:1757651749834825|interv:120000000|
[2025/09/12 04:35:49 834920] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869834825|now:1757651749834825|interv:120000000|
[2025/09/12 04:35:49 834925] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749834925|
[2025/09/12 04:35:49 834929] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749834928|
[2025/09/12 04:35:49 834934] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 834951] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:11|ack_delay:126|first_ack_range:9|largest_pkt_recv_time:1757651749834825|
[2025/09/12 04:35:49 834956] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:11|low:2|pkt_pns:2|
[2025/09/12 04:35:49 834960] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 04:35:49 834964] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 834968] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 834973] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:30|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 834978] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:35:49 835000] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:12|size:30|sent:46|pkt_type:SHORT_HEADER|frame:ACK |inflight:106|now:1757651749834983|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 835005] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:12|origin_pktnum:0|size:30|enc_size:46|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 835012] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749943471|
[2025/09/12 04:35:49 835018] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749943471|
[2025/09/12 04:35:49 835024] [debug] |xqc_engine_wakeup_after|wakeup:1757651749943471|now:1757651749835024|diff:108447|
[2025/09/12 04:35:49 835031] [debug] |xqc_engine_main_logic|END|now:1757651749834928|
[2025/09/12 04:35:49 835818] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749835818|
[2025/09/12 04:35:49 835826] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 835849] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 04:35:49 835853] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 04:35:49 835859] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 04:35:49 835863] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 835868] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:4668|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 835872] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:5836|new_offset:4668|new_len:1168|
[2025/09/12 04:35:49 835876] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 835880] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749943471|pq_index:0|
[2025/09/12 04:35:49 835884] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749834928|
[2025/09/12 04:35:49 835887] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:5836|stream_id:4|
[2025/09/12 04:35:49 835892] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749860818|now:1757651749835818|interv:25000|
[2025/09/12 04:35:49 835897] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749835818|max_ack_delay:25000|
[2025/09/12 04:35:49 835901] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 04:35:49 835911] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:12|frame:STREAM |recv_time:1757651749835818|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 835916] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869835818|now:1757651749835818|interv:120000000|
[2025/09/12 04:35:49 835920] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869835818|now:1757651749835818|interv:120000000|
[2025/09/12 04:35:49 835925] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749835925|
[2025/09/12 04:35:49 835929] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749835929|
[2025/09/12 04:35:49 835934] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 835943] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749860818|
[2025/09/12 04:35:49 835947] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749860818|
[2025/09/12 04:35:49 835951] [debug] |xqc_engine_wakeup_after|wakeup:1757651749860818|now:1757651749835951|diff:24867|
[2025/09/12 04:35:49 835955] [debug] |xqc_engine_main_logic|END|now:1757651749835929|
[2025/09/12 04:35:49 856854] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:31|state:ESTABED|recv_time:1757651749856853|
[2025/09/12 04:35:49 856870] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 856878] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 04:35:49 856883] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 04:35:49 856891] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 04:35:49 856899] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:2|
[2025/09/12 04:35:49 856909] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|conn:00005585A643436C|path:0|pkt_num:2|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:35:49 856919] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:145|prior_delivered:1184|prior_time:1757651749794638|is_app_limited:1|send_elapse:31638|ack_elapse:62215|ctl_first_sent_time:1757651749826276|lagest_ack_time:1757651749856853|curr_delivered:1329|
[2025/09/12 04:35:49 856929] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_sent_time_update:1757651749826276|
[2025/09/12 04:35:49 856938] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:35:49 856946] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|before update rtt|conn:00005585A643436C|srtt:38866|rttvar:13312|minrtt:32523|latest_rtt:30577|ack_delay:32|
[2025/09/12 04:35:49 856956] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |after update rtt|conn:00005585A643436C|srtt:37826|rttvar:12064|minrtt:30577|latest_rtt:30577|ack_delay:32|
[2025/09/12 04:35:49 856965] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:35:49 856974] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:35:49 856980] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|srtt:37826|rtt_var:12064|pto_duration:86082|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 04:35:49 856998] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:35:49 857003] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:35:49 857008] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_pto_time_and_space|conn:00005585A643436C|path:0|PNS: 2, unacked: 53|
[2025/09/12 04:35:49 857013] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:LOSS_DETECTION|expire:1757651749937439|now:1757651749856980|interv:80459|
[2025/09/12 04:35:49 857019] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:00005585A643436C|path:0|pns:2|expire:1757651749937439|now:1757651749856980|interval:80459|pto_count:0|srtt:37826
[2025/09/12 04:35:49 857025] [debug] |scid:fa59d25e8089db0c|xqc_generate_sample|sampler: send_elapse 31638, ack_elapse 62215, delivered 145|rate 2330|lost 0|
[2025/09/12 04:35:49 857031] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|probertt expire|rtt:30577, old_rtt:32523|
[2025/09/12 04:35:49 857036] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30577, old_rtt:32523|
[2025/09/12 04:35:49 857041] [debug] |scid:fa59d25e8089db0c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:35:49 857046] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139132|packet_lost:0|acked:53|po_sent_time:1757651749826276|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 857052] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139132|packet_lost:0|acked:53|po_sent_time:1757651749826276|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 857058] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |bbr on ack|mode:0|pacing_rate:9913123|bw:29511|cwnd:139185|full_bw_reached:0|inflight:53|srtt:37826|latest_rtt:30577|min_rtt:30577|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:35:49 857066] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 04:35:49 857072] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:31|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757651749856853|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 857078] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869856853|now:1757651749856853|interv:120000000|
[2025/09/12 04:35:49 857083] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869856853|now:1757651749856853|interv:120000000|
[2025/09/12 04:35:49 857088] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749860818|pq_index:0|
[2025/09/12 04:35:49 857094] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749835929|
[2025/09/12 04:35:49 857099] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749857099|
[2025/09/12 04:35:49 857105] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749857104|
[2025/09/12 04:35:49 857113] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749860818|
[2025/09/12 04:35:49 857118] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749860818|
[2025/09/12 04:35:49 857123] [debug] |xqc_engine_wakeup_after|wakeup:1757651749860818|now:1757651749857123|diff:3695|
[2025/09/12 04:35:49 857129] [debug] |xqc_engine_main_logic|END|now:1757651749857104|
[2025/09/12 04:35:49 859144] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749859143|
[2025/09/12 04:35:49 859158] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 859166] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 04:35:49 859171] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 04:35:49 859179] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 04:35:49 859185] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 859191] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:5836|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 859197] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:7004|new_offset:5836|new_len:1168|
[2025/09/12 04:35:49 859202] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 859207] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749860818|pq_index:0|
[2025/09/12 04:35:49 859213] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749857104|
[2025/09/12 04:35:49 859218] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:7004|stream_id:4|
[2025/09/12 04:35:49 859224] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 859230] [debug] |scid:fa59d25e8089db0c|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 859236] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 04:35:49 859242] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:15|frame:STREAM |recv_time:1757651749859143|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 859248] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869859143|now:1757651749859143|interv:120000000|
[2025/09/12 04:35:49 859253] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869859143|now:1757651749859143|interv:120000000|
[2025/09/12 04:35:49 859260] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749859260|
[2025/09/12 04:35:49 859266] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749859265|
[2025/09/12 04:35:49 859272] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 859285] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:15|ack_delay:142|first_ack_range:0|largest_pkt_recv_time:1757651749859143|
[2025/09/12 04:35:49 859291] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/09/12 04:35:49 859296] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:13|low:2|pkt_pns:2|
[2025/09/12 04:35:49 859301] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/09/12 04:35:49 859307] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 859312] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 859319] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 859331] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:35:49 859362] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:13|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1757651749859339|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 859369] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:13|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 859376] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749937439|
[2025/09/12 04:35:49 859381] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749937439|
[2025/09/12 04:35:49 859390] [debug] |xqc_engine_wakeup_after|wakeup:1757651749937439|now:1757651749859389|diff:78050|
[2025/09/12 04:35:49 859398] [debug] |xqc_engine_main_logic|END|now:1757651749859265|
[2025/09/12 04:35:49 860123] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749860122|
[2025/09/12 04:35:49 860133] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 860139] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 04:35:49 860143] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 04:35:49 860149] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 04:35:49 860153] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 860157] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:7004|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 860162] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:8172|new_offset:7004|new_len:1168|
[2025/09/12 04:35:49 860166] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 860169] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749937439|pq_index:0|
[2025/09/12 04:35:49 860173] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749859265|
[2025/09/12 04:35:49 860177] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:8172|stream_id:4|
[2025/09/12 04:35:49 860182] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749885122|now:1757651749860122|interv:25000|
[2025/09/12 04:35:49 860187] [debug] |scid:fa59d25e8089db0c|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749860122|max_ack_delay:25000|
[2025/09/12 04:35:49 860191] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 04:35:49 860195] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:16|frame:STREAM |recv_time:1757651749860122|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 860200] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869860122|now:1757651749860122|interv:120000000|
[2025/09/12 04:35:49 860203] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869860122|now:1757651749860122|interv:120000000|
[2025/09/12 04:35:49 860208] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749860208|
[2025/09/12 04:35:49 860213] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749860212|
[2025/09/12 04:35:49 860223] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 860232] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749885122|
[2025/09/12 04:35:49 860236] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749885122|
[2025/09/12 04:35:49 860240] [debug] |xqc_engine_wakeup_after|wakeup:1757651749885122|now:1757651749860240|diff:24882|
[2025/09/12 04:35:49 860244] [debug] |xqc_engine_main_logic|END|now:1757651749860212|
[2025/09/12 04:35:49 860874] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:866|state:ESTABED|recv_time:1757651749860874|
[2025/09/12 04:35:49 860885] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 860891] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 04:35:49 860894] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:17|
[2025/09/12 04:35:49 860900] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:17|
[2025/09/12 04:35:49 860904] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 860909] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:8172|data_length:834|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 860913] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:9006|new_offset:8172|new_len:834|
[2025/09/12 04:35:49 860917] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 860921] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749885122|pq_index:0|
[2025/09/12 04:35:49 860925] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749860212|
[2025/09/12 04:35:49 860929] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:9006|stream_id:4|
[2025/09/12 04:35:49 860933] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 860938] [debug] |scid:fa59d25e8089db0c|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:35:49 860942] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:17|largest:17|pns:2|
[2025/09/12 04:35:49 860947] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:866|pkt_type:SHORT_HEADER|pkt_num:17|frame:STREAM |recv_time:1757651749860874|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 860951] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869860874|now:1757651749860874|interv:120000000|
[2025/09/12 04:35:49 860956] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869860874|now:1757651749860874|interv:120000000|
[2025/09/12 04:35:49 860960] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749860960|
[2025/09/12 04:35:49 860965] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749860964|
[2025/09/12 04:35:49 860970] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 860983] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:17|ack_delay:109|first_ack_range:2|largest_pkt_recv_time:1757651749860874|
[2025/09/12 04:35:49 860991] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:17|low:15|pkt_pns:2|
[2025/09/12 04:35:49 860994] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:13|low:2|pkt_pns:2|
[2025/09/12 04:35:49 860998] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:17|frame_largest_recv:17|
[2025/09/12 04:35:49 861002] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 861007] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 861012] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:32|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 861016] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:35:49 861039] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:14|size:32|sent:48|pkt_type:SHORT_HEADER|frame:ACK |inflight:53|now:1757651749861022|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 861044] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:14|origin_pktnum:0|size:32|enc_size:48|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 861051] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749937439|
[2025/09/12 04:35:49 861057] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749937439|
[2025/09/12 04:35:49 861064] [debug] |xqc_engine_wakeup_after|wakeup:1757651749937439|now:1757651749861064|diff:76375|
[2025/09/12 04:35:49 861071] [debug] |xqc_engine_main_logic|END|now:1757651749860964|
[2025/09/12 04:35:49 861866] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:1200|state:ESTABED|recv_time:1757651749861865|
[2025/09/12 04:35:49 861877] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 861883] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:17|
[2025/09/12 04:35:49 861887] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 04:35:49 861893] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 04:35:49 861897] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:e|
[2025/09/12 04:35:49 861901] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:9006|data_length:1168|fin:0|stream_id:4|path:0|
[2025/09/12 04:35:49 861906] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:10174|new_offset:9006|new_len:1168|
[2025/09/12 04:35:49 861910] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read part recvd|
[2025/09/12 04:35:49 861914] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749937439|pq_index:0|
[2025/09/12 04:35:49 861918] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749860964|
[2025/09/12 04:35:49 861923] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:0|merged_offset_end:10174|stream_id:4|
[2025/09/12 04:35:49 861930] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749886865|now:1757651749861865|interv:25000|
[2025/09/12 04:35:49 861938] [debug] |scid:fa59d25e8089db0c|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749861865|max_ack_delay:25000|
[2025/09/12 04:35:49 861945] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 04:35:49 861952] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:18|frame:STREAM |recv_time:1757651749861865|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 861965] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869861865|now:1757651749861865|interv:120000000|
[2025/09/12 04:35:49 861971] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869861865|now:1757651749861865|interv:120000000|
[2025/09/12 04:35:49 891533] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:33|state:ESTABED|recv_time:1757651749891532|
[2025/09/12 04:35:49 891544] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 891550] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 04:35:49 891554] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 04:35:49 891560] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 04:35:49 891564] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:2|
[2025/09/12 04:35:49 891568] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|conn:00005585A643436C|path:0|pkt_num:3|origin_pktnum:0|size:53|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:14|path_largest_ack:3|
[2025/09/12 04:35:49 891573] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:198|prior_delivered:1184|prior_time:1757651749794638|is_app_limited:1|send_elapse:31719|ack_elapse:96894|ctl_first_sent_time:1757651749826357|lagest_ack_time:1757651749891532|curr_delivered:1382|
[2025/09/12 04:35:49 891578] [debug] |scid:fa59d25e8089db0c|xqc_update_sample|sampler_sent_time_update:1757651749826357|
[2025/09/12 04:35:49 891582] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:35:49 891586] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|before update rtt|conn:00005585A643436C|srtt:37826|rttvar:12064|minrtt:30577|latest_rtt:65175|ack_delay:32|
[2025/09/12 04:35:49 891591] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_update_rtt|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |after update rtt|conn:00005585A643436C|srtt:41240|rttvar:15877|minrtt:30577|latest_rtt:65175|ack_delay:32|
[2025/09/12 04:35:49 891595] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:35:49 891599] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 4|pns:2|
[2025/09/12 04:35:49 891603] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:35:49 891607] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:00005585A643436C|path:0|
[2025/09/12 04:35:49 891611] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:35:49 891614] [debug] |scid:fa59d25e8089db0c|xqc_generate_sample|sampler: send_elapse 31719, ack_elapse 96894, delivered 198|rate 2043|lost 0|
[2025/09/12 04:35:49 891619] [debug] |scid:fa59d25e8089db0c|xqc_bbr_update_min_rtt|minrtt expire|rtt:30577, old_rtt:30577|
[2025/09/12 04:35:49 891623] [debug] |scid:fa59d25e8089db0c|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 04:35:49 891627] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:53|po_sent_time:1757651749826357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 891631] [debug] |scid:fa59d25e8089db0c|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139185|packet_lost:0|acked:53|po_sent_time:1757651749826357|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1230|
[2025/09/12 04:35:49 891641] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_ack_received|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588 |bbr on ack|mode:0|pacing_rate:9913123|bw:29511|cwnd:139238|full_bw_reached:0|inflight:0|srtt:41240|latest_rtt:65175|min_rtt:30577|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:35:49 891647] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 04:35:49 891651] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1757651749891532|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 891656] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869891532|now:1757651749891532|interv:120000000|
[2025/09/12 04:35:49 891660] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869891532|now:1757651749891532|interv:120000000|
[2025/09/12 04:35:49 891664] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749891664|
[2025/09/12 04:35:49 891669] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749891668|
[2025/09/12 04:35:49 891673] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757651749886865|now:1757651749891668|
[2025/09/12 04:35:49 891677] [debug] |scid:fa59d25e8089db0c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:35:49 891681] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757651749886865|now:1757651749891668|
[2025/09/12 04:35:49 891685] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 891689] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 891699] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:20|ack_delay:29834|first_ack_range:0|largest_pkt_recv_time:1757651749861865|
[2025/09/12 04:35:49 891703] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:20|low:20|pkt_pns:2|
[2025/09/12 04:35:49 891707] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:18|low:15|pkt_pns:2|
[2025/09/12 04:35:49 891711] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:13|low:4|pkt_pns:2|
[2025/09/12 04:35:49 891715] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:18|frame_largest_recv:20|
[2025/09/12 04:35:49 891719] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 891723] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 891728] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 891733] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:35:49 891756] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:15|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757651749891738|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 891761] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:15|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 891767] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750226931|
[2025/09/12 04:35:49 891770] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750226931|
[2025/09/12 04:35:49 891774] [debug] |xqc_engine_wakeup_after|wakeup:1757651750226931|now:1757651749891774|diff:335157|
[2025/09/12 04:35:49 891782] [debug] |xqc_engine_main_logic|END|now:1757651749891668|
[2025/09/12 04:35:49 891788] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749891787|
[2025/09/12 04:35:49 891791] [debug] |xqc_engine_wakeup_after|wakeup:1757651750226931|now:1757651749891791|diff:335140|
[2025/09/12 04:35:49 891795] [debug] |xqc_engine_main_logic|END|now:1757651749891787|
[2025/09/12 04:35:49 922399] [info] |xqc_engine_packet_process|==>|conn:00005585A643436C|size:98|state:ESTABED|recv_time:1757651749922398|
[2025/09/12 04:35:49 922411] [debug] |scid:fa59d25e8089db0c|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:fa59d25e8089db0c|spin_bit:0|
[2025/09/12 04:35:49 922417] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 04:35:49 922421] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 04:35:49 922427] [debug] |scid:fa59d25e8089db0c|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 04:35:49 922431] [debug] |scid:fa59d25e8089db0c|xqc_process_frames|frame_type:f|
[2025/09/12 04:35:49 922435] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|offset:10174|data_length:66|fin:1|stream_id:4|path:0|
[2025/09/12 04:35:49 922440] [debug] |scid:fa59d25e8089db0c|xqc_insert_stream_frame|merge left|merged_offset_end:10240|new_offset:10174|new_len:66|
[2025/09/12 04:35:49 922444] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:35:49 922448] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750226931|pq_index:0|
[2025/09/12 04:35:49 922452] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749891668|
[2025/09/12 04:35:49 922456] [debug] |scid:fa59d25e8089db0c|xqc_process_stream_frame|stream_length:10240|merged_offset_end:10240|stream_id:4|
[2025/09/12 04:35:49 922460] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:ACK_01RTT|expire:1757651749947398|now:1757651749922398|interv:25000|
[2025/09/12 04:35:49 922465] [debug] |scid:fa59d25e8089db0c|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 UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749922398|max_ack_delay:25000|
[2025/09/12 04:35:49 922470] [debug] |scid:fa59d25e8089db0c|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 04:35:49 922474] [info] |scid:fa59d25e8089db0c|xqc_conn_on_pkt_processed|====>|conn:00005585A643436C|path:0|size:98|pkt_type:SHORT_HEADER|pkt_num:21|frame:STREAM |recv_time:1757651749922398|dcid:fa59d25e8089db0c|dcid_seq:0|
[2025/09/12 04:35:49 922478] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:PATH_IDLE|expire:1757651869922398|now:1757651749922398|interv:120000000|
[2025/09/12 04:35:49 922482] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_IDLE|expire:1757651869922398|now:1757651749922398|interv:120000000|
[2025/09/12 04:35:49 922487] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749922487|
[2025/09/12 04:35:49 922492] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749922491|
[2025/09/12 04:35:49 922496] [debug] |scid:fa59d25e8089db0c|xqc_process_read_streams|stream_read_notify|flag:66|stream_id:4|conn:00005585A643436C|
[2025/09/12 04:35:49 922501] [debug] |scid:fa59d25e8089db0c|xqc_stream_maybe_need_close|stream_id:4|stream_type:0|
[2025/09/12 04:35:49 922525] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651749947398|
[2025/09/12 04:35:49 922529] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651749947398|
[2025/09/12 04:35:49 922533] [debug] |xqc_engine_wakeup_after|wakeup:1757651749947398|now:1757651749922533|diff:24865|
[2025/09/12 04:35:49 922542] [debug] |xqc_engine_main_logic|END|now:1757651749922491|
[2025/09/12 04:35:49 948026] [debug] |xqc_engine_main_logic|BEGIN|now:1757651749948025|
[2025/09/12 04:35:49 948037] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651749947398|pq_index:0|
[2025/09/12 04:35:49 948042] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749922491|
[2025/09/12 04:35:49 948047] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651749948046|
[2025/09/12 04:35:49 948051] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757651749947398|now:1757651749948046|
[2025/09/12 04:35:49 948055] [debug] |scid:fa59d25e8089db0c|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:35:49 948059] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757651749947398|now:1757651749948046|
[2025/09/12 04:35:49 948063] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:49 948068] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|largest_recv:21|ack_delay:25670|first_ack_range:1|largest_pkt_recv_time:1757651749922398|
[2025/09/12 04:35:49 948073] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:21|low:20|pkt_pns:2|
[2025/09/12 04:35:49 948076] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:18|low:15|pkt_pns:2|
[2025/09/12 04:35:49 948080] [debug] |scid:fa59d25e8089db0c|xqc_gen_ack_frame|high:13|low:4|pkt_pns:2|
[2025/09/12 04:35:49 948084] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:21|frame_largest_recv:21|
[2025/09/12 04:35:49 948088] [debug] |scid:fa59d25e8089db0c|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:35:49 948093] [debug] |scid:fa59d25e8089db0c|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 948098] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:35|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:35:49 948103] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/09/12 04:35:49 948129] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:16|size:35|sent:51|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757651749948110|stream_id:0|stream_offset:0|
[2025/09/12 04:35:49 948134] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:16|origin_pktnum:0|size:35|enc_size:51|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:35:49 948140] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750226931|
[2025/09/12 04:35:49 948143] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750226931|
[2025/09/12 04:35:49 948147] [debug] |xqc_engine_wakeup_after|wakeup:1757651750226931|now:1757651749948147|diff:278784|
[2025/09/12 04:35:49 948151] [debug] |xqc_engine_main_logic|END|now:1757651749948046|
[2025/09/12 04:35:50 227338] [debug] |xqc_engine_main_logic|BEGIN|now:1757651750227338|
[2025/09/12 04:35:50 227351] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750226931|pq_index:0|
[2025/09/12 04:35:50 227356] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651749948046|
[2025/09/12 04:35:50 227362] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651750227360|
[2025/09/12 04:35:50 227373] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757651750226931|now:1757651750227360|
[2025/09/12 04:35:50 227377] [debug] |scid:fa59d25e8089db0c|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 04:35:50 227382] [debug] |scid:fa59d25e8089db0c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:35:50 227403] [stats] |scid:fa59d25e8089db0c|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:5120|recv_bytes:5120|stream_len:5120|create_time:1757651749752658|wrt_delay:41843|snd_delay:42218|finwrt_delay:41843|finsnd_delay:42218|finrcv_delay:78223|finread_delay:78284|all_acked_delay:74796|firstfinack_dely:74792|close_delay:78288|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|path_info:mp is not supported in connection scid:fa59d25e8089db0c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:35:50 227415] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:STREAM_CLOSE|expire:1757651750311749|now:1757651750227360|interv:84389|
[2025/09/12 04:35:50 227425] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750311749|
[2025/09/12 04:35:50 227429] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750311749|
[2025/09/12 04:35:50 227433] [debug] |xqc_engine_wakeup_after|wakeup:1757651750311749|now:1757651750227433|diff:84316|
[2025/09/12 04:35:50 227437] [debug] |xqc_engine_main_logic|END|now:1757651750227360|
[2025/09/12 04:35:50 311342] [debug] |xqc_engine_main_logic|BEGIN|now:1757651750311341|
[2025/09/12 04:35:50 311353] [debug] |xqc_engine_wakeup_after|wakeup:1757651750311749|now:1757651750311353|diff:396|
[2025/09/12 04:35:50 311358] [debug] |xqc_engine_main_logic|END|now:1757651750311341|
[2025/09/12 04:35:50 313486] [debug] |xqc_engine_main_logic|BEGIN|now:1757651750313486|
[2025/09/12 04:35:50 313493] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750311749|pq_index:0|
[2025/09/12 04:35:50 313497] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651750227360|
[2025/09/12 04:35:50 313503] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651750313501|
[2025/09/12 04:35:50 313507] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757651750311749|now:1757651750313501|
[2025/09/12 04:35:50 313511] [debug] |scid:fa59d25e8089db0c|xqc_timer_stream_close_timeout|stream_id:4|stream_type:0|stream close|
[2025/09/12 04:35:50 313515] [debug] |scid:fa59d25e8089db0c|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:4|stream_type:0|
[2025/09/12 04:35:50 313532] [info] |scid:fa59d25e8089db0c|xqc_conn_close|conn:00005585A643436C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 04:35:50 313539] [debug] |scid:fa59d25e8089db0c|xqc_timer_set|type:CONN_DRAINING|expire:1757651750702783|now:1757651750313539|interv:389244|
[2025/09/12 04:35:50 313546] [debug] |scid:fa59d25e8089db0c|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:35:50 313553] [debug] |scid:fa59d25e8089db0c|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:35:50 313558] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:35:50 313562] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:35:50 313565] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:35:50 313569] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:35:50 313578] [info] |scid:fa59d25e8089db0c|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 04:35:50 313585] [debug] |scid:fa59d25e8089db0c|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:35:50 313601] [stats] |scid:fa59d25e8089db0c|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:4|stream_type:0|send_bytes:17|read_bytes:10240|recv_bytes:10240|stream_len:10240|create_time:1757651749752781|wrt_delay:41743|snd_delay:42193|finwrt_delay:41743|finsnd_delay:42193|finrcv_delay:169659|finread_delay:169720|all_acked_delay:79107|firstfinack_dely:79103|close_delay:169724|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|path_info:mp is not supported in connection scid:fa59d25e8089db0c|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:35:50 313611] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757651750311749|now:1757651750313501|
[2025/09/12 04:35:50 313617] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 04:35:50 313624] [debug] |scid:fa59d25e8089db0c|xqc_path_get_perf_class|conn:00005585A643436C|path_id:0|path_srtt:41240|min_srtt:41240|path_bw:29511|loss_rate:0.00|path_pto:0|
[2025/09/12 04:35:50 313631] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|path srtt|conn:00005585A643436C|path_id:0|path_srtt:41240|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:35:50 313637] [debug] |scid:fa59d25e8089db0c|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:29|reinj:0|path_class:2|
[2025/09/12 04:35:50 313642] [debug] |scid:fa59d25e8089db0c|xqc_check_acked_or_dropped_pkt|conn:00005585A643436C|pkt_num:0|size:29|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:35:50 313647] [debug] |scid:fa59d25e8089db0c|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/09/12 04:35:50 313686] [info] |scid:fa59d25e8089db0c|xqc_send_packet_with_pn|<==|conn:00005585A643436C|path:0|pkt_num:17|size:29|sent:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757651750313659|stream_id:0|stream_offset:0|
[2025/09/12 04:35:50 313696] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_on_packet_sent|conn:00005585A643436C|path:0|pkt_num:17|origin_pktnum:0|size:29|enc_size:45|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 04:35:50 313704] [debug] |scid:fa59d25e8089db0c|xqc_conn_next_wakeup_time|wakeup_time:1757651750702783|
[2025/09/12 04:35:50 313710] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_wakeup_queue|next_tick_time:1757651750702783|
[2025/09/12 04:35:50 313716] [debug] |xqc_engine_wakeup_after|wakeup:1757651750702783|now:1757651750313716|diff:389067|
[2025/09/12 04:35:50 313722] [debug] |xqc_engine_main_logic|END|now:1757651750313501|
[2025/09/12 04:35:50 704348] [debug] |xqc_engine_main_logic|BEGIN|now:1757651750704348|
[2025/09/12 04:35:50 704362] [debug] |scid:fa59d25e8089db0c|xqc_engine_remove_wakeup_queue|next_tick_time:1757651750702783|pq_index:0|
[2025/09/12 04:35:50 704367] [debug] |scid:fa59d25e8089db0c|xqc_engine_add_active_queue|last_ticked_time:1757651750313501|
[2025/09/12 04:35:50 704373] [debug] |scid:fa59d25e8089db0c|xqc_engine_process_conn|conn:00005585A643436C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757651750704371|
[2025/09/12 04:35:50 704377] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757651750702783|now:1757651750704371|
[2025/09/12 04:35:50 704389] [debug] |scid:fa59d25e8089db0c|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757651750702783|now:1757651750704371|
[2025/09/12 04:35:50 704393] [debug] |scid:fa59d25e8089db0c|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:35:50 704397] [info] |xqc_engine_main_logic|conn:00005585A643436C|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|conn_state:13|next_tick_time:1757651750702783
[2025/09/12 04:35:50 704409] [report] |scid:fa59d25e8089db0c|xqc_conn_destroy|00005585A643436C|has_0rtt:0|0rtt_accept:0|token_ok:-1|handshake_time:42337|first_send_delay:651|conn_persist:952377|keyupdate_cnt:0|err:0x0|close_msg:local close|l-::-41672-fa59d25e8089db0c p-fd00:cafe:cafe:100::100-443-3a2839ec9b1f8588|hsk_recv:40576|close_recv:0|close_send:561627|last_recv:170366|last_send:561627|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,18,21,19,34,0,15360,i96,4,1191,1200,80,18,109,0,4,24,33,4,20,139,0,4,89,98,80,21,170,0,4,35,4,15,139,4,35,4,16,196,4,29,40000,17,561,0-2,0-2,0-0,0-0,0-0,0-41,0-3294,0-17819,0-7,0-19,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:7|spurious_loss:0|detected_loss:0|max_pto:0|finished_streams:2|cli_bidi_s:2|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|
[2025/09/12 04:35:50 704442] [debug] |scid:fa59d25e8089db0c|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:35:50 704449] [debug] |scid:fa59d25e8089db0c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:35:50 704455] [debug] |scid:fa59d25e8089db0c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:35:50 704462] [debug] |scid:fa59d25e8089db0c|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:35:50 704508] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 04:35:50 704517] [debug] |xqc_engine_main_logic|END|now:1757651750704371|
[2025/09/12 04:35:50 704532] [debug] |xqc_engine_destroy|begin|