[2025/09/12 04:06:19 131953] [warn] |xqc_tls_ctx_set_config|no session ticket key data|
[2025/09/12 04:06:19 134660] [warn] |xqc_create_server_ssl_ctx|read ssl session ticket key error|
[2025/09/12 04:06:19 134687] [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 04:06:19 134694] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 04:06:19 134699] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 04:06:19 134703] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 04:06:19 134707] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 04:06:19 134714] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 04:06:19 134718] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 04:06:19 134722] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 04:06:19 134726] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 04:06:19 464991] [debug] |scid:784e4b596826a20acc6c1d21|xqc_timer_set|type:CONN_IDLE|expire:1757650039464989|now:1757649979464989|interv:60000000|
[2025/09/12 04:06:19 465039] [debug] |scid:784e4b596826a20acc6c1d21|xqc_timer_set|type:PATH_IDLE|expire:1757650039465039|now:1757649979465039|interv:60000000|
[2025/09/12 04:06:19 465046] [debug] |xqc_path_create|path:0|dcid:|scid:784e4b596826a20acc6c1d21|create_path_count:1|
[2025/09/12 04:06:19 465051] [debug] |scid:784e4b596826a20acc6c1d21|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 04:06:19 465055] [debug] |xqc_path_init|path:0|dcid:|scid:784e4b596826a20acc6c1d21|state:2|
[2025/09/12 04:06:19 465059] [debug] |scid:784e4b596826a20acc6c1d21|xqc_conn_create|success|scid:784e4b596826a20acc6c1d21|dcid:|conn:000055EF1CE70E5C|
[2025/09/12 04:06:19 465064] [info] |scid:784e4b596826a20acc6c1d21|xqc_conn_server_create|hash odcid conn|odcid:|conn:000055EF1CE70E5C|
[2025/09/12 04:06:19 465089] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:06:19 465094] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE70E5C|size:1207|state:S_INIT|recv_time:1757649979464923|
[2025/09/12 04:06:19 465100] [info] |scid:784e4b596826a20acc6c1d21|xqc_packet_parse_long_header|version not supported|v:1463896404|
[2025/09/12 04:06:19 465107] [error] |scid:784e4b596826a20acc6c1d21|xqc_packet_parse_single|xqc_packet_parse_long_header error:-629|
[2025/09/12 04:06:19 465111] [info] |scid:784e4b596826a20acc6c1d21|xqc_conn_process_packet|ignore err|-629|
[2025/09/12 04:06:19 465116] [debug] |scid:784e4b596826a20acc6c1d21|xqc_timer_set|type:PATH_IDLE|expire:1757650039464923|now:1757649979464923|interv:60000000|
[2025/09/12 04:06:19 465120] [debug] |scid:784e4b596826a20acc6c1d21|xqc_timer_set|type:CONN_IDLE|expire:1757650039464923|now:1757649979464923|interv:60000000|
[2025/09/12 04:06:19 465125] [debug] |scid:784e4b596826a20acc6c1d21|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:06:19 465131] [debug] |xqc_engine_main_logic|BEGIN|now:1757649979465131|
[2025/09/12 04:06:19 465136] [debug] |scid:784e4b596826a20acc6c1d21|xqc_engine_process_conn|conn:000055EF1CE70E5C|state:S_INIT|flag:TICKING UPPER_CONN_EXIST VERSION_NEGOTIATION |now:1757649979465135|
[2025/09/12 04:06:19 465145] [debug] |scid:784e4b596826a20acc6c1d21|xqc_path_get_perf_class|conn:000055EF1CE70E5C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:19 465150] [debug] |scid:784e4b596826a20acc6c1d21|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE70E5C|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 04:06:19 465156] [debug] |scid:784e4b596826a20acc6c1d21|xqc_minrtt_scheduler_get_path|best path:0|frame_type:|pn:0|size:11|reinj:0|path_class:2|
[2025/09/12 04:06:19 465180] [debug] |scid:784e4b596826a20acc6c1d21|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE70E5C|pkt_num:0|size:11|pkt_type:VERSION_NEGOTIATION|frame:|
[2025/09/12 04:06:19 465214] [info] |scid:784e4b596826a20acc6c1d21|xqc_process_packet_without_pn|<==|conn:000055EF1CE70E5C|size:11|sent:11|pkt_type:VERSION_NEGOTIATION|
[2025/09/12 04:06:19 465221] [debug] |scid:784e4b596826a20acc6c1d21|xqc_conn_next_wakeup_time|wakeup_time:1757650039464923|
[2025/09/12 04:06:19 465225] [debug] |scid:784e4b596826a20acc6c1d21|xqc_engine_add_wakeup_queue|next_tick_time:1757650039464923|
[2025/09/12 04:06:19 465229] [debug] |xqc_engine_wakeup_after|wakeup:1757650039464923|now:1757649979465229|diff:59999694|
[2025/09/12 04:06:19 465235] [debug] |xqc_engine_main_logic|END|now:1757649979465135|
[2025/09/12 04:06:20 908332] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650040908330|now:1757649980908330|interv:60000000|
[2025/09/12 04:06:20 908378] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650040908377|now:1757649980908377|interv:60000000|
[2025/09/12 04:06:20 908385] [debug] |xqc_path_create|path:0|dcid:|scid:527a72970e0b9c9263e12f14|create_path_count:1|
[2025/09/12 04:06:20 908390] [debug] |scid:527a72970e0b9c9263e12f14|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 04:06:20 908395] [debug] |xqc_path_init|path:0|dcid:|scid:527a72970e0b9c9263e12f14|state:2|
[2025/09/12 04:06:20 908399] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_create|success|scid:527a72970e0b9c9263e12f14|dcid:|conn:000055EF1CE79EEC|
[2025/09/12 04:06:20 908404] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_server_create|hash odcid conn|odcid:915d9e33e57402b3b28f0e4c7bf2400d|conn:000055EF1CE79EEC|
[2025/09/12 04:06:20 908412] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_get_local_transport_params|generate sr_token[27fd03d5f4edd82499e7cfa66194c7c2] for cid[915d9e33e57402b3b28f0e4c7bf2400d]
[2025/09/12 04:06:20 908460] [stats] |xqc_conn_server_init_path_addr|path:0|addr or cid not avail|
[2025/09/12 04:06:20 908469] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_INIT|recv_time:1757649980908291|
[2025/09/12 04:06:20 908647] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:20 908655] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:1226|
[2025/09/12 04:06:20 908661] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:06:20 908665] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:20 908673] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/09/12 04:06:20 908677] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:20 908682] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:20 908686] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:20 908691] [debug] |scid:527a72970e0b9c9263e12f14|xqc_create_crypto_stream|encrypt_level:0|cur_state:S_INIT|
[2025/09/12 04:06:20 908696] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:20 908703] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:20 908709] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|1205u|
[2025/09/12 04:06:20 908757] [debug] |scid:527a72970e0b9c9263e12f14|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/09/12 04:06:20 908763] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:06:20 908769] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 04:06:20 908773] [debug] |scid:527a72970e0b9c9263e12f14|xqc_create_crypto_stream|encrypt_level:2|cur_state:S_INIT|
[2025/09/12 04:06:20 908791] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|server create hsk stream|
[2025/09/12 04:06:20 908798] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:20 908805] [debug] |scid:527a72970e0b9c9263e12f14|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 |ack_freq:2|
[2025/09/12 04:06:20 908811] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/09/12 04:06:20 908819] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:2|frame:CRYPTO |recv_time:1757649980908291|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:20 908826] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650040908291|now:1757649980908291|interv:60000000|
[2025/09/12 04:06:20 908832] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650040908291|now:1757649980908291|interv:60000000|
[2025/09/12 04:06:20 908836] [debug] |xqc_engine_main_logic|BEGIN|now:1757649980908836|
[2025/09/12 04:06:20 908842] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_INIT|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN |now:1757649980908841|
[2025/09/12 04:06:20 908847] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INIT|next_state:S_INITIAL_RECVD|
[2025/09/12 04:06:20 908851] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_write_streams|
[2025/09/12 04:06:20 908855] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:06:20 908859] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:06:20 908866] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:2|ack_delay:575|first_ack_range:0|largest_pkt_recv_time:1757649980908291|
[2025/09/12 04:06:20 908870] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:2|low:2|pkt_pns:0|
[2025/09/12 04:06:20 908874] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 04:06:20 908879] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:20 908884] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 908890] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:20 908895] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:06:20 908938] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:0|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:0|now:1757649980908902|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 908948] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 908958] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757650040908291|
[2025/09/12 04:06:20 908964] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757650040908291|
[2025/09/12 04:06:20 908971] [debug] |xqc_engine_wakeup_after|wakeup:1757650039464923|now:1757649980908970|diff:58555953|
[2025/09/12 04:06:20 908977] [debug] |xqc_engine_main_logic|END|now:1757649980908841|
[2025/09/12 04:06:20 908984] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_INITIAL_RECVD|recv_time:1757649980908983|
[2025/09/12 04:06:20 908994] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:20 908998] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:357|
[2025/09/12 04:06:20 909003] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:06:20 909006] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:06:20 909012] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 04:06:20 909016] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:20 909020] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:20 909024] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:20 909028] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:20 909032] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:20 909036] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|335u|
[2025/09/12 04:06:20 909088] [info] |scid:527a72970e0b9c9263e12f14|xqc_ssl_cert_cb|cert chain or key empty|sni:server4
[2025/09/12 04:06:20 909273] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:1200|
[2025/09/12 04:06:20 909279] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_enable_multipath|xqc_conn_enable_multipath|1|0|
[2025/09/12 04:06:20 909283] [warn] |scid:527a72970e0b9c9263e12f14|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/09/12 04:06:20 909557] [debug] |scid:527a72970e0b9c9263e12f14|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:3|rv:0|
[2025/09/12 04:06:20 909565] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 04:06:20 909570] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757650040908291|pq_index:1|
[2025/09/12 04:06:20 909574] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649980908841|
[2025/09/12 04:06:20 909579] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:20 909583] [debug] |scid:527a72970e0b9c9263e12f14|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 (null) |ack_freq:2|
[2025/09/12 04:06:20 909588] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 04:06:20 909592] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:3|frame:CRYPTO |recv_time:1757649980908983|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:20 909597] [info] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 869
[2025/09/12 04:06:20 909601] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:06:20 909605] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650040908983|now:1757649980908983|interv:60000000|
[2025/09/12 04:06:20 909609] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650040908983|now:1757649980908983|interv:60000000|
[2025/09/12 04:06:20 909613] [debug] |xqc_engine_main_logic|BEGIN|now:1757649980909613|
[2025/09/12 04:06:20 909617] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_INITIAL_RECVD|flag:TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) |now:1757649980909617|
[2025/09/12 04:06:20 909622] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 04:06:20 909630] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_RECVD|
[2025/09/12 04:06:20 909634] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_write_streams|
[2025/09/12 04:06:20 909638] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 04:06:20 909642] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|cur_state:1|switch|
[2025/09/12 04:06:20 909647] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:120|sent:94|pkt_type:INIT|frame:CRYPTO |now:1757649980909646|
[2025/09/12 04:06:20 909651] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:S_INITIAL_RECVD|next_state:S_INITIAL_SENT|
[2025/09/12 04:06:20 909655] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_write_streams|
[2025/09/12 04:06:20 909659] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 04:06:20 909664] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:175|sent:150|pkt_type:HSK|frame:CRYPTO |now:1757649980909663|
[2025/09/12 04:06:20 909668] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:499|sent:474|pkt_type:HSK|frame:CRYPTO |now:1757649980909668|
[2025/09/12 04:06:20 909673] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:109|sent:84|pkt_type:HSK|frame:CRYPTO |now:1757649980909673|
[2025/09/12 04:06:20 909677] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:65|sent:40|pkt_type:HSK|frame:CRYPTO |now:1757649980909677|
[2025/09/12 04:06:20 909681] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:S_INITIAL_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:20 909687] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:3|ack_delay:703|first_ack_range:1|largest_pkt_recv_time:1757649980908983|
[2025/09/12 04:06:20 909691] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/09/12 04:06:20 909695] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 04:06:20 909699] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:20 909704] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:20 909709] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|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 04:06:20 909714] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:120|reinj:0|path_class:2|
[2025/09/12 04:06:20 909718] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:20 909722] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|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 04:06:20 909726] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:175|reinj:0|path_class:2|
[2025/09/12 04:06:20 909730] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:20 909734] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|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 04:06:20 909741] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:499|reinj:0|path_class:2|
[2025/09/12 04:06:20 909745] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:20 909750] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|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 04:06:20 909754] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:109|reinj:0|path_class:2|
[2025/09/12 04:06:20 909758] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 04:06:20 909762] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|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 04:06:20 909766] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:65|reinj:0|path_class:2|
[2025/09/12 04:06:20 909770] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 909775] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:120|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 04:06:20 909780] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:06:20 909814] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757649980909787|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 909824] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 909831] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 04:06:20 909838] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:20 909846] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:20 909851] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:20 909854] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:20 909858] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649981659787|now:1757649980909838|interv:749949|
[2025/09/12 04:06:20 909862] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649981659787|now:1757649980909838|interval:749949|pto_count:0|srtt:250000
[2025/09/12 04:06:20 909867] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1184|
[2025/09/12 04:06:20 909873] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:20 909877] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:06:20 909909] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:0|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:1184|now:1757649980909888|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 909917] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 909925] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:0|
[2025/09/12 04:06:20 909931] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:20 909938] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:20 909942] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 175|
[2025/09/12 04:06:20 909945] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:20 909949] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649981659787|now:1757649980909931|interv:749856|
[2025/09/12 04:06:20 909953] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649981659787|now:1757649980909931|interval:749856|pto_count:0|srtt:250000
[2025/09/12 04:06:20 909957] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1359|
[2025/09/12 04:06:20 909962] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:499|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:20 909966] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:06:20 909992] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:499|sent:515|pkt_type:HSK|frame:CRYPTO |inflight:1359|now:1757649980909972|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 910000] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|enc_size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 910007] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:1359|applimit:0|
[2025/09/12 04:06:20 910014] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:20 910020] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:20 910024] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 674|
[2025/09/12 04:06:20 910028] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:20 910032] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649981659787|now:1757649980910013|interv:749774|
[2025/09/12 04:06:20 910035] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649981659787|now:1757649980910013|interval:749774|pto_count:0|srtt:250000
[2025/09/12 04:06:20 910040] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1858|
[2025/09/12 04:06:20 910044] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:109|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:20 910053] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:20 910077] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:2|size:109|sent:125|pkt_type:HSK|frame:CRYPTO |inflight:1858|now:1757649980910059|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 910085] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:2|origin_pktnum:0|size:109|enc_size:125|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 910092] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:1858|applimit:0|
[2025/09/12 04:06:20 910099] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:20 910105] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:20 910110] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 783|
[2025/09/12 04:06:20 910113] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:20 910117] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649981659787|now:1757649980910098|interv:749689|
[2025/09/12 04:06:20 910121] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649981659787|now:1757649980910098|interval:749689|pto_count:0|srtt:250000
[2025/09/12 04:06:20 910125] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:1967|
[2025/09/12 04:06:20 910130] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:65|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:20 910134] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:06:20 910158] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:3|size:65|sent:81|pkt_type:HSK|frame:CRYPTO |inflight:1967|now:1757649980910140|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 910166] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:3|origin_pktnum:0|size:65|enc_size:81|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 910172] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:1967|applimit:0|
[2025/09/12 04:06:20 910179] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:20 910185] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:20 910189] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:20 910193] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:20 910197] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649981659787|now:1757649980910178|interv:749609|
[2025/09/12 04:06:20 910201] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649981659787|now:1757649980910178|interval:749609|pto_count:0|srtt:250000
[2025/09/12 04:06:20 910209] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2032|
[2025/09/12 04:06:20 910214] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:32|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:20 910218] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:20 910242] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:2|size:32|sent:48|pkt_type:INIT|frame:ACK |inflight:2032|now:1757649980910224|stream_id:0|stream_offset:0|
[2025/09/12 04:06:20 910250] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:2|origin_pktnum:0|size:32|enc_size:48|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:20 910258] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649981659787|
[2025/09/12 04:06:20 910265] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649981659787|
[2025/09/12 04:06:20 910271] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649980910271|diff:749516|
[2025/09/12 04:06:20 910275] [debug] |xqc_engine_main_logic|END|now:1757649980909617|
[2025/09/12 04:06:20 910281] [debug] |xqc_engine_main_logic|BEGIN|now:1757649980910281|
[2025/09/12 04:06:20 910284] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649980910284|diff:749503|
[2025/09/12 04:06:20 910288] [debug] |xqc_engine_main_logic|END|now:1757649980910281|
[2025/09/12 04:06:21 204150] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649981204145|
[2025/09/12 04:06:21 204187] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:21 204193] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:1226|
[2025/09/12 04:06:21 204206] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:06:21 204211] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:06:21 204222] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/09/12 04:06:21 204230] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:21 204236] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:21 204243] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:21 204251] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:21 204257] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:21 204263] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649981659787|pq_index:0|
[2025/09/12 04:06:21 204269] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649980909617|
[2025/09/12 04:06:21 204277] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:21 204284] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:21 204290] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/09/12 04:06:21 204295] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:4|frame:CRYPTO |recv_time:1757649981204145|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:21 204302] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650041204145|now:1757649981204145|interv:60000000|
[2025/09/12 04:06:21 204322] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650041204145|now:1757649981204145|interv:60000000|
[2025/09/12 04:06:21 204328] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981204327|
[2025/09/12 04:06:21 204333] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) DGRAM_MSS_NOTIFY |now:1757649981204333|
[2025/09/12 04:06:21 204340] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 204349] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:4|ack_delay:204|first_ack_range:2|largest_pkt_recv_time:1757649981204145|
[2025/09/12 04:06:21 204355] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:4|low:2|pkt_pns:0|
[2025/09/12 04:06:21 204360] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:06:21 204365] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:21 204372] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 204379] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:31|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:21 204385] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 04:06:21 204464] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:3|size:31|sent:47|pkt_type:INIT|frame:ACK |inflight:2032|now:1757649981204394|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 204474] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:3|origin_pktnum:0|size:31|enc_size:47|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:21 204482] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649981659787|
[2025/09/12 04:06:21 204487] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649981659787|
[2025/09/12 04:06:21 204493] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649981204493|diff:455294|
[2025/09/12 04:06:21 204499] [debug] |xqc_engine_main_logic|END|now:1757649981204333|
[2025/09/12 04:06:21 204505] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981204505|
[2025/09/12 04:06:21 204510] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649981204510|diff:455277|
[2025/09/12 04:06:21 204515] [debug] |xqc_engine_main_logic|END|now:1757649981204505|
[2025/09/12 04:06:21 205076] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649981205074|
[2025/09/12 04:06:21 205089] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:21 205094] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:357|
[2025/09/12 04:06:21 205108] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:06:21 205114] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:06:21 205122] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/09/12 04:06:21 205127] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:21 205132] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:21 205136] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:21 205149] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:21 205154] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:21 205159] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649981659787|pq_index:0|
[2025/09/12 04:06:21 205165] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649981204333|
[2025/09/12 04:06:21 205171] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:21 205176] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:21 205182] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/09/12 04:06:21 205187] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:5|frame:CRYPTO |recv_time:1757649981205074|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:21 205193] [info] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 869
[2025/09/12 04:06:21 205198] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:06:21 205204] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650041205074|now:1757649981205074|interv:60000000|
[2025/09/12 04:06:21 205209] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650041205074|now:1757649981205074|interv:60000000|
[2025/09/12 04:06:21 205214] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981205214|
[2025/09/12 04:06:21 205220] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) DGRAM_MSS_NOTIFY |now:1757649981205219|
[2025/09/12 04:06:21 205226] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 205232] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:5|ack_delay:158|first_ack_range:3|largest_pkt_recv_time:1757649981205074|
[2025/09/12 04:06:21 205238] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:5|low:2|pkt_pns:0|
[2025/09/12 04:06:21 205242] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:06:21 205247] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:21 205253] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 205259] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:31|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:21 205265] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:06:21 205301] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:4|size:31|sent:47|pkt_type:INIT|frame:ACK |inflight:2032|now:1757649981205272|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 205309] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:4|origin_pktnum:0|size:31|enc_size:47|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:21 205315] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649981659787|
[2025/09/12 04:06:21 205321] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649981659787|
[2025/09/12 04:06:21 205331] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649981205331|diff:454456|
[2025/09/12 04:06:21 205336] [debug] |xqc_engine_main_logic|END|now:1757649981205219|
[2025/09/12 04:06:21 205343] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981205343|
[2025/09/12 04:06:21 205347] [debug] |xqc_engine_wakeup_after|wakeup:1757649981659787|now:1757649981205347|diff:454440|
[2025/09/12 04:06:21 205352] [debug] |xqc_engine_main_logic|END|now:1757649981205343|
[2025/09/12 04:06:21 660835] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981660834|
[2025/09/12 04:06:21 660857] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649981659787|pq_index:0|
[2025/09/12 04:06:21 660863] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649981205219|
[2025/09/12 04:06:21 660869] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |now:1757649981660867|
[2025/09/12 04:06:21 660875] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757649981659787|now:1757649981660867|
[2025/09/12 04:06:21 660880] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:06:21 660884] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EF1CE79EEC|path:0|bytes_in_flight:2032|
[2025/09/12 04:06:21 660889] [debug] |scid:527a72970e0b9c9263e12f14|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:20|
[2025/09/12 04:06:21 660894] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:21 660898] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:21 660902] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:21 660906] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 04:06:21 660915] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_send_probe_pkt|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 660924] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:1|
[2025/09/12 04:06:21 660930] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_send_probe_pkt|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 660940] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EF1CE79EEC|pto_count:1
[2025/09/12 04:06:21 660947] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 04:06:21 660954] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:21 660960] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:21 660965] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:21 660970] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649982410140|now:1757649981660946|interv:749194|
[2025/09/12 04:06:21 660975] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649982410140|now:1757649981660946|interval:749194|pto_count:1|srtt:250000
[2025/09/12 04:06:21 660993] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 660999] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 661006] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:06:21 661014] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:06:21 661137] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:848|now:1757649981661034|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 661148] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:5|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:21 661155] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:848|applimit:0|
[2025/09/12 04:06:21 661162] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 04:06:21 661169] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 1184|
[2025/09/12 04:06:21 661188] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:21 661194] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:21 661200] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649982410140|now:1757649981661162|interv:748978|
[2025/09/12 04:06:21 661205] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649982410140|now:1757649981661162|interval:748978|pto_count:1|srtt:250000
[2025/09/12 04:06:21 661212] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2032|
[2025/09/12 04:06:21 661220] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:1|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 04:06:21 661227] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:06:21 661291] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:2032|now:1757649981661237|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 661300] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:6|origin_pktnum:1|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:16|
[2025/09/12 04:06:21 661307] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:2032|applimit:0|
[2025/09/12 04:06:21 661312] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 04:06:21 661318] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:06:21 661324] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:21 661335] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:21 661341] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649982410140|now:1757649981661312|interv:748828|
[2025/09/12 04:06:21 661347] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649982410140|now:1757649981661312|interval:748828|pto_count:1|srtt:250000
[2025/09/12 04:06:21 661353] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3216|
[2025/09/12 04:06:21 661360] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649982410140|
[2025/09/12 04:06:21 661367] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649982410140|
[2025/09/12 04:06:21 661372] [debug] |xqc_engine_wakeup_after|wakeup:1757649982410140|now:1757649981661372|diff:748768|
[2025/09/12 04:06:21 661379] [debug] |xqc_engine_main_logic|END|now:1757649981660867|
[2025/09/12 04:06:21 805010] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649981805006|
[2025/09/12 04:06:21 805043] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:21 805049] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:1226|
[2025/09/12 04:06:21 805061] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:06:21 805066] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:06:21 805078] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:6|
[2025/09/12 04:06:21 805083] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:21 805089] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:21 805095] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:21 805102] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:21 805108] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:21 805114] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649982410140|pq_index:0|
[2025/09/12 04:06:21 805120] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649981660867|
[2025/09/12 04:06:21 805128] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:21 805135] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:21 805141] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:0|
[2025/09/12 04:06:21 805147] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:6|frame:CRYPTO |recv_time:1757649981805006|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:21 805154] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650041805006|now:1757649981805006|interv:60000000|
[2025/09/12 04:06:21 805159] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650041805006|now:1757649981805006|interv:60000000|
[2025/09/12 04:06:21 805165] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981805164|
[2025/09/12 04:06:21 805170] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) DGRAM_MSS_NOTIFY |now:1757649981805170|
[2025/09/12 04:06:21 805189] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 805199] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:6|ack_delay:192|first_ack_range:4|largest_pkt_recv_time:1757649981805006|
[2025/09/12 04:06:21 805204] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:6|low:2|pkt_pns:0|
[2025/09/12 04:06:21 805209] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 04:06:21 805215] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:21 805221] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 805228] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:31|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:21 805235] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:06:21 805282] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:7|size:31|sent:47|pkt_type:INIT|frame:ACK |inflight:3216|now:1757649981805243|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 805290] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:7|origin_pktnum:0|size:31|enc_size:47|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:21 805298] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649982410140|
[2025/09/12 04:06:21 805303] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649982410140|
[2025/09/12 04:06:21 805308] [debug] |xqc_engine_wakeup_after|wakeup:1757649982410140|now:1757649981805308|diff:604832|
[2025/09/12 04:06:21 805314] [debug] |xqc_engine_main_logic|END|now:1757649981805170|
[2025/09/12 04:06:21 805321] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981805321|
[2025/09/12 04:06:21 805329] [debug] |xqc_engine_wakeup_after|wakeup:1757649982410140|now:1757649981805329|diff:604811|
[2025/09/12 04:06:21 805338] [debug] |xqc_engine_main_logic|END|now:1757649981805321|
[2025/09/12 04:06:21 805963] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649981805962|
[2025/09/12 04:06:21 805977] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:21 805982] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:357|
[2025/09/12 04:06:21 805988] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:06:21 805991] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:06:21 805998] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:7|
[2025/09/12 04:06:21 806002] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:21 806006] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_token|token empty|
[2025/09/12 04:06:21 806009] [info] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|check_token fail|conn:000055EF1CE79EEC|addr or cid not avail|
[2025/09/12 04:06:21 806014] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:0|
[2025/09/12 04:06:21 806018] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 04:06:21 806022] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649982410140|pq_index:0|
[2025/09/12 04:06:21 806027] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649981805170|
[2025/09/12 04:06:21 806037] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:21 806042] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:21 806046] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:0|
[2025/09/12 04:06:21 806050] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:7|frame:CRYPTO |recv_time:1757649981805962|dcid:915d9e33e57402b3b28f0e4c7bf2400d|dcid_seq:0|
[2025/09/12 04:06:21 806055] [info] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 869
[2025/09/12 04:06:21 806059] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:06:21 806063] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650041805962|now:1757649981805962|interv:60000000|
[2025/09/12 04:06:21 806068] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650041805962|now:1757649981805962|interv:60000000|
[2025/09/12 04:06:21 806072] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981806072|
[2025/09/12 04:06:21 806076] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN (null) DGRAM_MSS_NOTIFY |now:1757649981806076|
[2025/09/12 04:06:21 806081] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:S_HANDSHAKE_SENT|next_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:21 806086] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:7|ack_delay:124|first_ack_range:5|largest_pkt_recv_time:1757649981805962|
[2025/09/12 04:06:21 806091] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:7|low:2|pkt_pns:0|
[2025/09/12 04:06:21 806095] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:06:21 806099] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 04:06:21 806103] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 806108] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:31|pkt_type:INIT|frame:ACK |
[2025/09/12 04:06:21 806113] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:06:21 806142] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:8|size:31|sent:47|pkt_type:INIT|frame:ACK |inflight:3216|now:1757649981806118|stream_id:0|stream_offset:0|
[2025/09/12 04:06:21 806148] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:8|origin_pktnum:0|size:31|enc_size:47|pkt_type:INIT|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:21 806153] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649982410140|
[2025/09/12 04:06:21 806157] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649982410140|
[2025/09/12 04:06:21 806161] [debug] |xqc_engine_wakeup_after|wakeup:1757649982410140|now:1757649981806161|diff:603979|
[2025/09/12 04:06:21 806165] [debug] |xqc_engine_main_logic|END|now:1757649981806076|
[2025/09/12 04:06:21 806171] [debug] |xqc_engine_main_logic|BEGIN|now:1757649981806170|
[2025/09/12 04:06:21 806174] [debug] |xqc_engine_wakeup_after|wakeup:1757649982410140|now:1757649981806174|diff:603966|
[2025/09/12 04:06:21 806178] [debug] |xqc_engine_main_logic|END|now:1757649981806170|
[2025/09/12 04:06:22 410703] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982410702|
[2025/09/12 04:06:22 410735] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649982410140|pq_index:0|
[2025/09/12 04:06:22 410741] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649981806076|
[2025/09/12 04:06:22 410748] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD (null) DGRAM_MSS_NOTIFY |now:1757649982410745|
[2025/09/12 04:06:22 410753] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757649982410140|now:1757649982410745|
[2025/09/12 04:06:22 410758] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 04:06:22 410762] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EF1CE79EEC|path:0|bytes_in_flight:3216|
[2025/09/12 04:06:22 410767] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:20|
[2025/09/12 04:06:22 410772] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:06:22 410776] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 410780] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 410784] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/09/12 04:06:22 410790] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_send_probe_pkt|conn:000055EF1CE79EEC|path:0|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:22 410797] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_send_probe_pkt|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:499|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:22 410804] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EF1CE79EEC|pto_count:2
[2025/09/12 04:06:22 410808] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 04:06:22 410813] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:06:22 410816] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 174|
[2025/09/12 04:06:22 410820] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 410824] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649983910140|now:1757649982410808|interv:1499332|
[2025/09/12 04:06:22 410828] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649983910140|now:1757649982410808|interval:1499332|pto_count:2|srtt:250000
[2025/09/12 04:06:22 410836] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 410841] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 410846] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:175|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:22 410862] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 04:06:22 410935] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:4|size:175|sent:191|pkt_type:HSK|frame:CRYPTO |inflight:2542|now:1757649982410878|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 410941] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:4|origin_pktnum:0|size:175|enc_size:191|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 410947] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:2542|applimit:0|
[2025/09/12 04:06:22 410951] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 04:06:22 410956] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:06:22 410960] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 349|
[2025/09/12 04:06:22 410963] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 410967] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984661237|now:1757649982410951|interv:2250286|
[2025/09/12 04:06:22 410971] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649984661237|now:1757649982410951|interval:2250286|pto_count:2|srtt:250000
[2025/09/12 04:06:22 410977] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:2717|
[2025/09/12 04:06:22 410982] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:1|size:499|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 04:06:22 410986] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 04:06:22 411005] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:5|size:499|sent:515|pkt_type:HSK|frame:CRYPTO |inflight:2717|now:1757649982410993|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 411010] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:5|origin_pktnum:1|size:499|enc_size:515|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 411015] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:2717|applimit:0|
[2025/09/12 04:06:22 411019] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:3000000|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:20|
[2025/09/12 04:06:22 411023] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 2368|
[2025/09/12 04:06:22 411027] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 411031] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 411035] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984661237|now:1757649982411019|interv:2250218|
[2025/09/12 04:06:22 411039] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:0|expire:1757649984661237|now:1757649982411019|interval:2250218|pto_count:2|srtt:250000
[2025/09/12 04:06:22 411048] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:45952|inflight:3216|
[2025/09/12 04:06:22 411053] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649984661237|
[2025/09/12 04:06:22 411057] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649984661237|
[2025/09/12 04:06:22 411061] [debug] |xqc_engine_wakeup_after|wakeup:1757649984661237|now:1757649982411061|diff:2250176|
[2025/09/12 04:06:22 411067] [debug] |xqc_engine_main_logic|END|now:1757649982410745|
[2025/09/12 04:06:22 412892] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1252|state:S_HANDSHAKE_SENT|recv_time:1757649982412890|
[2025/09/12 04:06:22 412905] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 04:06:22 412910] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_initial|success|Length:23|
[2025/09/12 04:06:22 412916] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:06:22 412920] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:06:22 412927] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:8|
[2025/09/12 04:06:22 412932] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:22 412938] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:06:22 412943] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757649980909787|is_app_limited:1|send_elapse:0|ack_elapse:1503103|ctl_first_sent_time:1757649980909787|lagest_ack_time:1757649982412890|curr_delivered:1184|
[2025/09/12 04:06:22 412948] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649980909787|
[2025/09/12 04:06:22 412952] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:9||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/09/12 04:06:22 412957] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:1503103|ack_delay:552|
[2025/09/12 04:06:22 412961] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503103|rttvar:751551|minrtt:1503103|latest_rtt:1503103|ack_delay:552|
[2025/09/12 04:06:22 412966] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:06:22 412970] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:06:22 412975] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:0|
[2025/09/12 04:06:22 412979] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:22 412983] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503103|rtt_var:751551|pto_duration:4509307|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 412988] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 412992] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 412996] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 412999] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649986920300|now:1757649982412983|interv:4507317|
[2025/09/12 04:06:22 413009] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649986920300|now:1757649982412983|interval:4507317|pto_count:0|srtt:1503103
[2025/09/12 04:06:22 413013] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1503103, delivered 1184|rate 787|lost 0|
[2025/09/12 04:06:22 413018] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 04:06:22 413022] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (787) in round 1|
[2025/09/12 04:06:22 413026] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|probertt expire|rtt:1503103, old_rtt:2147483647|
[2025/09/12 04:06:22 413030] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1503103, old_rtt:2147483647|
[2025/09/12 04:06:22 413035] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:157|
[2025/09/12 04:06:22 413039] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757649980909787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413043] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:45952|packet_lost:0|acked:1184|po_sent_time:1757649980909787|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413048] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:787|cwnd:47136|full_bw_reached:0|inflight:848|srtt:1503103|latest_rtt:1503103|min_rtt:1503103|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:06:22 413053] [stats] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:47136|inflight:848|mode:0|applimit:0|pacing_rate:88197|bw:787|srtt:1503103|latest_rtt:1503103|min_rtt:1503103|send:9|lost:0|tlp:1|recv:6|recovery:0|slow_start:1|conn_life:1504724|acked:1184|delivered:1184|is_cwnd_limited:0|
[2025/09/12 04:06:22 413060] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_addr_validated|Address Validated|conn:000055EF1CE79EEC|role:1|
[2025/09/12 04:06:22 413065] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:0|
[2025/09/12 04:06:22 413069] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1252|pkt_type:INIT|pkt_num:8|frame:ACK |recv_time:1757649982412890|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 413074] [info] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_singleunknown packet type, first byte[0], skip all buf, skip length: 1207
[2025/09/12 04:06:22 413078] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 04:06:22 413082] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042412890|now:1757649982412890|interv:60000000|
[2025/09/12 04:06:22 413086] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042412890|now:1757649982412890|interv:60000000|
[2025/09/12 04:06:22 413090] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649984661237|pq_index:0|
[2025/09/12 04:06:22 413095] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982410745|
[2025/09/12 04:06:22 413098] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982413098|
[2025/09/12 04:06:22 413103] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982413102|
[2025/09/12 04:06:22 413112] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649986920300|
[2025/09/12 04:06:22 413116] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649986920300|
[2025/09/12 04:06:22 413120] [debug] |xqc_engine_wakeup_after|wakeup:1757649986920300|now:1757649982413120|diff:4507180|
[2025/09/12 04:06:22 413124] [debug] |xqc_engine_main_logic|END|now:1757649982413102|
[2025/09/12 04:06:22 413131] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649982413130|
[2025/09/12 04:06:22 413135] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:06:22 413140] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:06:22 413144] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:06:22 413149] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 04:06:22 413153] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:22 413157] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 04:06:22 413162] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1359|prior_delivered:0|prior_time:1757649980909787|is_app_limited:1|send_elapse:101|ack_elapse:1503343|ctl_first_sent_time:1757649980909888|lagest_ack_time:1757649982413130|curr_delivered:1359|
[2025/09/12 04:06:22 413168] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649980909888|
[2025/09/12 04:06:22 413174] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:22 413180] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503103|rttvar:751551|minrtt:1503103|latest_rtt:1503242|ack_delay:32|
[2025/09/12 04:06:22 413186] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503117|rttvar:563690|minrtt:1503103|latest_rtt:1503242|ack_delay:32|
[2025/09/12 04:06:22 413192] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:06:22 413199] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:06:22 413206] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:22 413211] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503117|rtt_var:563690|pto_duration:3757877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413218] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413223] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 413229] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413235] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649986168870|now:1757649982413211|interv:3755659|
[2025/09/12 04:06:22 413240] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649986168870|now:1757649982413211|interval:3755659|pto_count:0|srtt:1503117
[2025/09/12 04:06:22 413252] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 101, ack_elapse 1503343, delivered 1359|rate 903|lost 0|
[2025/09/12 04:06:22 413260] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (903) in round 1|
[2025/09/12 04:06:22 413266] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1503103, old_rtt:1503103|
[2025/09/12 04:06:22 413272] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/09/12 04:06:22 413278] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1757649980909888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413284] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47136|packet_lost:0|acked:175|po_sent_time:1757649980909888|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413291] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:903|cwnd:47311|full_bw_reached:0|inflight:848|srtt:1503117|latest_rtt:1503242|min_rtt:1503103|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:22 413299] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 413306] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503117|rtt_var:563690|pto_duration:3757877|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413312] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413318] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 413324] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413329] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649986168870|now:1757649982413305|interv:3755565|
[2025/09/12 04:06:22 413335] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649986168870|now:1757649982413305|interval:3755565|pto_count:0|srtt:1503117
[2025/09/12 04:06:22 413344] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 04:06:22 413350] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:43|pkt_type:HSK|pkt_num:0|frame:ACK |recv_time:1757649982413130|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 413356] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042413130|now:1757649982413130|interv:60000000|
[2025/09/12 04:06:22 413362] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042413130|now:1757649982413130|interv:60000000|
[2025/09/12 04:06:22 413368] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649986920300|pq_index:0|
[2025/09/12 04:06:22 413374] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982413102|
[2025/09/12 04:06:22 413380] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982413380|
[2025/09/12 04:06:22 413387] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982413386|
[2025/09/12 04:06:22 413399] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649986168870|
[2025/09/12 04:06:22 413404] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649986168870|
[2025/09/12 04:06:22 413410] [debug] |xqc_engine_wakeup_after|wakeup:1757649986168870|now:1757649982413410|diff:3755460|
[2025/09/12 04:06:22 413416] [debug] |xqc_engine_main_logic|END|now:1757649982413386|
[2025/09/12 04:06:22 413447] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649982413446|
[2025/09/12 04:06:22 413454] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:06:22 413463] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:06:22 413469] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:06:22 413477] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 04:06:22 413482] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:22 413487] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:06:22 413491] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|packet:0 already acked|
[2025/09/12 04:06:22 413495] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:22 413499] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:06:22 413504] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1858|prior_delivered:0|prior_time:1757649980909787|is_app_limited:1|send_elapse:185|ack_elapse:1503659|ctl_first_sent_time:1757649980909972|lagest_ack_time:1757649982413446|curr_delivered:1858|
[2025/09/12 04:06:22 413508] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649980909972|
[2025/09/12 04:06:22 413512] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:22 413516] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503117|rttvar:563690|minrtt:1503103|latest_rtt:1503474|ack_delay:120|
[2025/09/12 04:06:22 413520] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503147|rttvar:422827|minrtt:1503103|latest_rtt:1503474|ack_delay:120|
[2025/09/12 04:06:22 413524] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:3|
[2025/09/12 04:06:22 413528] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:06:22 413532] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:22 413537] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503147|rtt_var:422827|pto_duration:3194455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413541] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413545] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 413553] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413557] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649985605448|now:1757649982413536|interv:3191912|
[2025/09/12 04:06:22 413561] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649985605448|now:1757649982413536|interval:3191912|pto_count:0|srtt:1503147
[2025/09/12 04:06:22 413565] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 185, ack_elapse 1503659, delivered 1858|rate 1235|lost 0|
[2025/09/12 04:06:22 413569] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1235) in round 1|
[2025/09/12 04:06:22 413573] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1503103, old_rtt:1503103|
[2025/09/12 04:06:22 413577] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:247|
[2025/09/12 04:06:22 413581] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:499|po_sent_time:1757649980909972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413585] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47311|packet_lost:0|acked:499|po_sent_time:1757649980909972|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413590] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1235|cwnd:47810|full_bw_reached:0|inflight:848|srtt:1503147|latest_rtt:1503474|min_rtt:1503103|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:22 413595] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 413599] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503147|rtt_var:422827|pto_duration:3194455|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413603] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413607] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 848|
[2025/09/12 04:06:22 413611] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413615] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649985605448|now:1757649982413599|interv:3191849|
[2025/09/12 04:06:22 413618] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649985605448|now:1757649982413599|interval:3191849|pto_count:0|srtt:1503147
[2025/09/12 04:06:22 413623] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 04:06:22 413627] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:43|pkt_type:HSK|pkt_num:1|frame:ACK |recv_time:1757649982413446|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 413632] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042413446|now:1757649982413446|interv:60000000|
[2025/09/12 04:06:22 413636] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042413446|now:1757649982413446|interv:60000000|
[2025/09/12 04:06:22 413642] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649986168870|pq_index:0|
[2025/09/12 04:06:22 413646] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982413386|
[2025/09/12 04:06:22 413650] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982413650|
[2025/09/12 04:06:22 413654] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982413654|
[2025/09/12 04:06:22 413660] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649985605448|
[2025/09/12 04:06:22 413664] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649985605448|
[2025/09/12 04:06:22 413668] [debug] |xqc_engine_wakeup_after|wakeup:1757649985605448|now:1757649982413668|diff:3191780|
[2025/09/12 04:06:22 413672] [debug] |xqc_engine_main_logic|END|now:1757649982413654|
[2025/09/12 04:06:22 413678] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:44|state:S_HANDSHAKE_SENT|recv_time:1757649982413678|
[2025/09/12 04:06:22 413682] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:23|
[2025/09/12 04:06:22 413687] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:06:22 413691] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:22 413695] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 04:06:22 413699] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:22 413703] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/09/12 04:06:22 413707] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|packet:0 already acked|
[2025/09/12 04:06:22 413711] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:22 413715] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:1|
[2025/09/12 04:06:22 413719] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|packet:1 already acked|
[2025/09/12 04:06:22 413723] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:22 413727] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:2|origin_pktnum:0|size:109|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:2|path_largest_ack:2|
[2025/09/12 04:06:22 413731] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1967|prior_delivered:0|prior_time:1757649980909787|is_app_limited:1|send_elapse:272|ack_elapse:1503891|ctl_first_sent_time:1757649980910059|lagest_ack_time:1757649982413678|curr_delivered:1967|
[2025/09/12 04:06:22 413735] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649980910059|
[2025/09/12 04:06:22 413739] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:06:22 413743] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503147|rttvar:422827|minrtt:1503103|latest_rtt:1503619|ack_delay:600|
[2025/09/12 04:06:22 413747] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503131|rttvar:317153|minrtt:1503103|latest_rtt:1503619|ack_delay:600|
[2025/09/12 04:06:22 413754] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:06:22 413758] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:22 413762] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503131|rtt_var:317153|pto_duration:2771743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413766] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413770] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 739|
[2025/09/12 04:06:22 413774] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413778] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649985182736|now:1757649982413762|interv:2768974|
[2025/09/12 04:06:22 413782] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649985182736|now:1757649982413762|interval:2768974|pto_count:0|srtt:1503131
[2025/09/12 04:06:22 413786] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 272, ack_elapse 1503891, delivered 1967|rate 1307|lost 0|
[2025/09/12 04:06:22 413790] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1307) in round 1|
[2025/09/12 04:06:22 413794] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1503103, old_rtt:1503103|
[2025/09/12 04:06:22 413798] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:261|
[2025/09/12 04:06:22 413801] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47810|packet_lost:0|acked:109|po_sent_time:1757649980910059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413805] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47810|packet_lost:0|acked:109|po_sent_time:1757649980910059|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 413810] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1307|cwnd:47919|full_bw_reached:0|inflight:739|srtt:1503131|latest_rtt:1503619|min_rtt:1503103|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:22 413815] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 413818] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503131|rtt_var:317153|pto_duration:2771743|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 413823] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 413826] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 739|
[2025/09/12 04:06:22 413830] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 0|
[2025/09/12 04:06:22 413834] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649985182736|now:1757649982413818|interv:2768918|
[2025/09/12 04:06:22 413838] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:1|expire:1757649985182736|now:1757649982413818|interval:2768918|pto_count:0|srtt:1503131
[2025/09/12 04:06:22 413844] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 04:06:22 413849] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:44|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757649982413678|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 413853] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042413678|now:1757649982413678|interv:60000000|
[2025/09/12 04:06:22 413857] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042413678|now:1757649982413678|interv:60000000|
[2025/09/12 04:06:22 413860] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649985605448|pq_index:0|
[2025/09/12 04:06:22 413864] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982413654|
[2025/09/12 04:06:22 413868] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982413868|
[2025/09/12 04:06:22 413872] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982413872|
[2025/09/12 04:06:22 413877] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649985182736|
[2025/09/12 04:06:22 413881] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649985182736|
[2025/09/12 04:06:22 413885] [debug] |xqc_engine_wakeup_after|wakeup:1757649985182736|now:1757649982413885|diff:2768851|
[2025/09/12 04:06:22 413889] [debug] |xqc_engine_main_logic|END|now:1757649982413872|
[2025/09/12 04:06:22 413894] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:43|state:S_HANDSHAKE_SENT|recv_time:1757649982413894|
[2025/09/12 04:06:22 413898] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:22|
[2025/09/12 04:06:22 413903] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:06:22 413906] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:06:22 413911] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 04:06:22 413914] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:22 413918] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:175|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 04:06:22 413923] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|packet:0 already acked|
[2025/09/12 04:06:22 413926] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:06:22 413930] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:499|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:2|
[2025/09/12 04:06:22 413934] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|packet:1 already acked|
[2025/09/12 04:06:22 413938] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:06:22 413942] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:3|origin_pktnum:0|size:65|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:S_HANDSHAKE_SENT|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 04:06:22 413946] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:2032|prior_delivered:0|prior_time:1757649980909787|is_app_limited:1|send_elapse:353|ack_elapse:1504107|ctl_first_sent_time:1757649980910140|lagest_ack_time:1757649982413894|curr_delivered:2032|
[2025/09/12 04:06:22 413953] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649980910140|
[2025/09/12 04:06:22 413957] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:06:22 413961] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503131|rttvar:317153|minrtt:1503103|latest_rtt:1503754|ack_delay:48|
[2025/09/12 04:06:22 413965] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503203|rttvar:238008|minrtt:1503103|latest_rtt:1503754|ack_delay:48|
[2025/09/12 04:06:22 413969] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/09/12 04:06:22 413973] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:22 413977] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:22 413981] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:22 413985] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 353, ack_elapse 1504107, delivered 2032|rate 1350|lost 0|
[2025/09/12 04:06:22 413989] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1350) in round 1|
[2025/09/12 04:06:22 413993] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1503103, old_rtt:1503103|
[2025/09/12 04:06:22 413997] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5853|extra_cwnd:270|
[2025/09/12 04:06:22 414001] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47919|packet_lost:0|acked:65|po_sent_time:1757649980910140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 414005] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47919|packet_lost:0|acked:65|po_sent_time:1757649980910140|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 04:06:22 414009] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1350|cwnd:47984|full_bw_reached:0|inflight:0|srtt:1503203|latest_rtt:1503754|min_rtt:1503103|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:22 414014] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 414018] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:22 414021] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:22 414025] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 04:06:22 414029] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:43|pkt_type:HSK|pkt_num:3|frame:ACK |recv_time:1757649982413894|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 414033] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042413894|now:1757649982413894|interv:60000000|
[2025/09/12 04:06:22 414037] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042413894|now:1757649982413894|interv:60000000|
[2025/09/12 04:06:22 414044] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649985182736|pq_index:0|
[2025/09/12 04:06:22 414048] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982413872|
[2025/09/12 04:06:22 414051] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982414051|
[2025/09/12 04:06:22 414055] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982414055|
[2025/09/12 04:06:22 414060] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757650042413894|
[2025/09/12 04:06:22 414064] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757650042413894|
[2025/09/12 04:06:22 414068] [debug] |xqc_engine_wakeup_after|wakeup:1757650039464923|now:1757649982414068|diff:57050855|
[2025/09/12 04:06:22 414072] [debug] |xqc_engine_main_logic|END|now:1757649982414055|
[2025/09/12 04:06:22 414077] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:41|state:S_HANDSHAKE_SENT|recv_time:1757649982414077|
[2025/09/12 04:06:22 414081] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:20|
[2025/09/12 04:06:22 414085] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:06:22 414089] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:06:22 414093] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 04:06:22 414097] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:1|
[2025/09/12 04:06:22 414101] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:0|
[2025/09/12 04:06:22 414105] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_padding_frame|process padding|
[2025/09/12 04:06:22 414109] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 414113] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:22 414116] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:22 414120] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:06:22 414125] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:WAIT_WAKEUP CAN_SEND_1RTT DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:22 414129] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 04:06:22 414133] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:41|pkt_type:HSK|pkt_num:4|frame:PADDING PING |recv_time:1757649982414077|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 414138] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042414077|now:1757649982414077|interv:60000000|
[2025/09/12 04:06:22 414142] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042414077|now:1757649982414077|interv:60000000|
[2025/09/12 04:06:22 414145] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757650042413894|pq_index:1|
[2025/09/12 04:06:22 414149] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982414055|
[2025/09/12 04:06:22 414153] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982414153|
[2025/09/12 04:06:22 414157] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1757649982414157|
[2025/09/12 04:06:22 414165] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:4|ack_delay:88|first_ack_range:4|largest_pkt_recv_time:1757649982414077|
[2025/09/12 04:06:22 414170] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:4|low:0|pkt_pns:1|
[2025/09/12 04:06:22 414174] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 04:06:22 414178] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:06:22 414183] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 414187] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:06:22 414192] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 04:06:22 414221] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:6|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:0|now:1757649982414197|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 414227] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:6|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:S_HANDSHAKE_SENT|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 414233] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757650042414077|
[2025/09/12 04:06:22 414237] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757650042414077|
[2025/09/12 04:06:22 414241] [debug] |xqc_engine_wakeup_after|wakeup:1757650039464923|now:1757649982414240|diff:57050683|
[2025/09/12 04:06:22 414245] [debug] |xqc_engine_main_logic|END|now:1757649982414157|
[2025/09/12 04:06:22 414250] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:127|state:S_HANDSHAKE_SENT|recv_time:1757649982414250|
[2025/09/12 04:06:22 414255] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:56|
[2025/09/12 04:06:22 414260] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:06:22 414263] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:06:22 414269] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:5|
[2025/09/12 04:06:22 414272] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:22 414277] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:2|
[2025/09/12 04:06:22 414282] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:06:22 414286] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 04:06:22 414409] [debug] |scid:527a72970e0b9c9263e12f14|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 04:06:22 414415] [debug] |scid:527a72970e0b9c9263e12f14|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 04:06:22 414441] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757650042414077|pq_index:1|
[2025/09/12 04:06:22 414451] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982414157|
[2025/09/12 04:06:22 414455] [debug] |scid:527a72970e0b9c9263e12f14|xqc_create_crypto_stream|encrypt_level:3|cur_state:S_HANDSHAKE_SENT|
[2025/09/12 04:06:22 414459] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|server create 1RTT stream|
[2025/09/12 04:06:22 414463] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:22 414473] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:22 414477] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:22 414481] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:06:22 414486] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 04:06:22 414490] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:1|
[2025/09/12 04:06:22 414495] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:127|pkt_type:HSK|pkt_num:5|frame:CRYPTO |recv_time:1757649982414250|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 414500] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:1|
[2025/09/12 04:06:22 414504] [warn] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 04:06:22 414509] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:06:22 414514] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 04:06:22 414518] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650042414250|now:1757649982414250|interv:60000000|
[2025/09/12 04:06:22 414522] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650042414250|now:1757649982414250|interv:60000000|
[2025/09/12 04:06:22 414526] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982414526|
[2025/09/12 04:06:22 414530] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:S_HANDSHAKE_SENT|flag:CAN_SEND_1RTT TICKING DCID_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757649982414529|
[2025/09/12 04:06:22 414535] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EF1CE79EEC|
[2025/09/12 04:06:22 414539] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EF1CE79EEC|
[2025/09/12 04:06:22 414543] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 04:06:22 414547] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:22 414551] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:22 414556] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_gen_token|expire:1758254782|
[2025/09/12 04:06:22 414561] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_early_data_reject|reject|
[2025/09/12 04:06:22 414565] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:S_HANDSHAKE_SENT|next_state:ESTABED|
[2025/09/12 04:06:22 414570] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 04:06:22 414574] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:1|
[2025/09/12 04:06:22 414579] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:06:22 414583] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 04:06:22 414589] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 04:06:22 414593] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:b|
[2025/09/12 04:06:22 414600] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_stream_frame|offset:0|data_length:17|fin:1|stream_id:0|path:0|
[2025/09/12 04:06:22 414607] [debug] |scid:527a72970e0b9c9263e12f14|xqc_insert_stream_frame|merge left|merged_offset_end:17|new_offset:0|new_len:17|
[2025/09/12 04:06:22 414612] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 04:06:22 414616] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_stream_frame|stream_length:17|merged_offset_end:17|stream_id:0|
[2025/09/12 04:06:22 414620] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:ACK_01RTT|expire:1757649982439250|now:1757649982414250|interv:25000|
[2025/09/12 04:06:22 414625] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1757649982414250|max_ack_delay:25000|
[2025/09/12 04:06:22 414629] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 04:06:22 414633] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:50|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757649982414250|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:22 414638] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_write_streams|
[2025/09/12 04:06:22 414642] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 04:06:22 414647] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:266|sent:261|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757649982414646|
[2025/09/12 04:06:22 414651] [info] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:267|sent:262|pkt_type:SHORT_HEADER|frame:CRYPTO |now:1757649982414651|
[2025/09/12 04:06:22 414656] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:06:22 414660] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_read_streams|stream_read_notify|flag:2|stream_id:0|conn:000055EF1CE79EEC|
[2025/09/12 04:06:22 414721] [debug] |scid:527a72970e0b9c9263e12f14|xqc_stream_do_send_flow_ctl|conn_flow_ctl|window:4611686018427387903|
[2025/09/12 04:06:22 414730] [debug] |scid:527a72970e0b9c9263e12f14|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 04:06:22 414736] [debug] |scid:527a72970e0b9c9263e12f14|xqc_sample_check_app_limited|path:0|applimit:2032|
[2025/09/12 04:06:22 414745] [info] |scid:527a72970e0b9c9263e12f14|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:1024|pkt_type:SHORT_HEADER|buff_1rtt:0|send_data_size:1024|offset:1024|fin:1|stream_flag:64|conn:000055EF1CE79EEC|conn_state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/09/12 04:06:22 414754] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_conn_logic|engine is running on conn:addr or cid not avail|
[2025/09/12 04:06:22 414788] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:5|ack_delay:538|first_ack_range:5|largest_pkt_recv_time:1757649982414250|
[2025/09/12 04:06:22 414798] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:5|low:0|pkt_pns:1|
[2025/09/12 04:06:22 414804] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 04:06:22 414810] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:06:22 414827] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4f89eaa06f8869e41655f50a|sr_token:0005d039fe7f00007bfa12f9ee550000|seq_num:1
[2025/09/12 04:06:22 414839] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:8d1b4f3a59c07a05f381f767|sr_token:0005d039fe7f00007bfa12f9ee550000|seq_num:2
[2025/09/12 04:06:22 414846] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414854] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414861] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:HANDSHAKE_DONE |pn:0|size:6|reinj:0|path_class:2|
[2025/09/12 04:06:22 414867] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414874] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414878] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_TOKEN |pn:0|size:16|reinj:0|path_class:2|
[2025/09/12 04:06:22 414885] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414892] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414898] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:266|reinj:0|path_class:2|
[2025/09/12 04:06:22 414905] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414912] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414918] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:267|reinj:0|path_class:2|
[2025/09/12 04:06:22 414923] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 414927] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414931] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414936] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:06:22 414940] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414944] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414948] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:37|reinj:0|path_class:2|
[2025/09/12 04:06:22 414956] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|min_srtt:1503203|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:22 414961] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1033|schedule_bytes:629|inflight:0|cwnd:47984|conn:000055EF1CE79EEC|stream_id:0|stream_offset:1024|
[2025/09/12 04:06:22 414965] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1503203|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:22 414970] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:1033|reinj:0|path_class:2|
[2025/09/12 04:06:22 414974] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:6|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |
[2025/09/12 04:06:22 414979] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 04:06:22 415010] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:0|size:6|sent:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |inflight:0|now:1757649982414986|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415016] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:6|enc_size:22|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415020] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:2032|
[2025/09/12 04:06:22 415025] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415029] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415033] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415037] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 6|
[2025/09/12 04:06:22 415041] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890221|now:1757649982415024|interv:2475197|
[2025/09/12 04:06:22 415045] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890221|now:1757649982415024|interval:2475197|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415049] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:6|
[2025/09/12 04:06:22 415054] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |
[2025/09/12 04:06:22 415058] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 04:06:22 415080] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:1|size:16|sent:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |inflight:6|now:1757649982415063|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415088] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415095] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:6|applimit:2032|
[2025/09/12 04:06:22 415102] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415114] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415117] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415121] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 22|
[2025/09/12 04:06:22 415125] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890298|now:1757649982415101|interv:2475197|
[2025/09/12 04:06:22 415129] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890298|now:1757649982415101|interval:2475197|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415133] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:22|
[2025/09/12 04:06:22 415138] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:266|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:06:22 415142] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:22 415167] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:2|size:266|sent:282|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:22|now:1757649982415148|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415176] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:2|origin_pktnum:0|size:266|enc_size:282|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415182] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:22|applimit:2032|
[2025/09/12 04:06:22 415189] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415193] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415197] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415200] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 288|
[2025/09/12 04:06:22 415204] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890383|now:1757649982415188|interv:2475195|
[2025/09/12 04:06:22 415208] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890383|now:1757649982415188|interval:2475195|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415213] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:288|
[2025/09/12 04:06:22 415217] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:267|pkt_type:SHORT_HEADER|frame:CRYPTO |
[2025/09/12 04:06:22 415221] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:3-9|next_skip_chance:1757649989855926|current_time:1757649982415221|
[2025/09/12 04:06:22 415226] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 04:06:22 415248] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:10|size:267|sent:283|pkt_type:SHORT_HEADER|frame:CRYPTO |inflight:288|now:1757649982415231|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415262] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:10|origin_pktnum:0|size:267|enc_size:283|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415269] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:288|applimit:2032|
[2025/09/12 04:06:22 415273] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415278] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415282] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415285] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 555|
[2025/09/12 04:06:22 415289] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890466|now:1757649982415273|interv:2475193|
[2025/09/12 04:06:22 415293] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890466|now:1757649982415273|interval:2475193|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415297] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:555|
[2025/09/12 04:06:22 415302] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:31|pkt_type:HSK|frame:ACK |
[2025/09/12 04:06:22 415306] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 04:06:22 415329] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:7|size:31|sent:47|pkt_type:HSK|frame:ACK |inflight:555|now:1757649982415312|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415337] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:7|origin_pktnum:0|size:31|enc_size:47|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415344] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:06:22 415351] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 04:06:22 415372] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:11|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:555|now:1757649982415356|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415381] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:11|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415387] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:555|applimit:2032|
[2025/09/12 04:06:22 415393] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415397] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415401] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415405] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 592|
[2025/09/12 04:06:22 415413] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890591|now:1757649982415393|interv:2475198|
[2025/09/12 04:06:22 415417] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890591|now:1757649982415393|interval:2475198|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415441] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:592|
[2025/09/12 04:06:22 415446] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:37|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 04:06:22 415450] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 04:06:22 415475] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:12|size:37|sent:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:592|now:1757649982415456|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 415483] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:12|origin_pktnum:0|size:37|enc_size:53|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415490] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:592|applimit:2032|
[2025/09/12 04:06:22 415495] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415499] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415503] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415507] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 629|
[2025/09/12 04:06:22 415511] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890691|now:1757649982415495|interv:2475196|
[2025/09/12 04:06:22 415515] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890691|now:1757649982415495|interval:2475196|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415519] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:629|
[2025/09/12 04:06:22 415523] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:1033|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/09/12 04:06:22 415528] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:1033|schedule_bytes:0|inflight:629|cwnd:47984|conn:000055EF1CE79EEC|stream_id:0|stream_offset:1024|
[2025/09/12 04:06:22 415532] [debug] |scid:527a72970e0b9c9263e12f14|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 04:06:22 415536] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 04:06:22 415561] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:13|size:1033|sent:1049|pkt_type:SHORT_HEADER|frame:STREAM |inflight:629|now:1757649982415542|stream_id:0|stream_offset:1024|
[2025/09/12 04:06:22 415570] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:13|origin_pktnum:0|size:1033|enc_size:1049|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 415576] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|path:0|inflight:629|applimit:2032|
[2025/09/12 04:06:22 415587] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:22 415591] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:22 415595] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:22 415599] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1662|
[2025/09/12 04:06:22 415602] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890777|now:1757649982415587|interv:2475190|
[2025/09/12 04:06:22 415606] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890777|now:1757649982415587|interval:2475190|pto_count:0|srtt:1503203
[2025/09/12 04:06:22 415611] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:47984|inflight:1662|
[2025/09/12 04:06:22 415615] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649982439250|
[2025/09/12 04:06:22 415619] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649982439250|
[2025/09/12 04:06:22 415623] [debug] |xqc_engine_wakeup_after|wakeup:1757649982439250|now:1757649982415623|diff:23627|
[2025/09/12 04:06:22 415628] [debug] |xqc_engine_main_logic|END|now:1757649982414529|
[2025/09/12 04:06:22 415633] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982415633|
[2025/09/12 04:06:22 415637] [debug] |xqc_engine_wakeup_after|wakeup:1757649982439250|now:1757649982415637|diff:23613|
[2025/09/12 04:06:22 415641] [debug] |xqc_engine_main_logic|END|now:1757649982415633|
[2025/09/12 04:06:22 439713] [debug] |xqc_engine_main_logic|BEGIN|now:1757649982439713|
[2025/09/12 04:06:22 439727] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649982439250|pq_index:0|
[2025/09/12 04:06:22 439733] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982414529|
[2025/09/12 04:06:22 439739] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649982439738|
[2025/09/12 04:06:22 439745] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757649982439250|now:1757649982439738|
[2025/09/12 04:06:22 439750] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:06:22 439755] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757649982439250|now:1757649982439738|
[2025/09/12 04:06:22 439760] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:06:22 439766] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:0|ack_delay:25516|first_ack_range:0|largest_pkt_recv_time:1757649982414250|
[2025/09/12 04:06:22 439772] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 04:06:22 439777] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 04:06:22 439782] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 04:06:22 439788] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 439794] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:11|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 04:06:22 439805] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 04:06:22 439844] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:14|size:11|sent:27|pkt_type:SHORT_HEADER|frame:ACK |inflight:1662|now:1757649982439814|stream_id:0|stream_offset:0|
[2025/09/12 04:06:22 439855] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:14|origin_pktnum:0|size:11|enc_size:27|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:22 439865] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649984890777|
[2025/09/12 04:06:22 439873] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649984890777|
[2025/09/12 04:06:22 439881] [debug] |xqc_engine_wakeup_after|wakeup:1757649984890777|now:1757649982439881|diff:2450896|
[2025/09/12 04:06:22 439888] [debug] |xqc_engine_main_logic|END|now:1757649982439738|
[2025/09/12 04:06:23 912030] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:82|state:ESTABED|recv_time:1757649983912026|
[2025/09/12 04:06:23 912069] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:61|
[2025/09/12 04:06:23 912082] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:06:23 912088] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:06:23 912098] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 04:06:23 912104] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 912111] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:23 912118] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:2|
[2025/09/12 04:06:23 912123] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:06:23 912129] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649984890777|pq_index:0|
[2025/09/12 04:06:23 912136] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649982439738|
[2025/09/12 04:06:23 912142] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:23 912148] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:23 912155] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:23 912160] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:23 912165] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1662|
[2025/09/12 04:06:23 912170] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890777|now:1757649983912147|interv:978630|
[2025/09/12 04:06:23 912175] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890777|now:1757649983912147|interval:978630|pto_count:0|srtt:1503203
[2025/09/12 04:06:23 912183] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:06:23 912190] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 04:06:23 912196] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 04:06:23 912217] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:82|pkt_type:HSK|pkt_num:6|frame:ACK CRYPTO |recv_time:1757649983912026|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 912224] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103912026|now:1757649983912026|interv:120000000|
[2025/09/12 04:06:23 912229] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103912026|now:1757649983912026|interv:120000000|
[2025/09/12 04:06:23 912235] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983912235|
[2025/09/12 04:06:23 912241] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983912240|
[2025/09/12 04:06:23 912248] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:06:23 912257] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:6|ack_delay:230|first_ack_range:6|largest_pkt_recv_time:1757649983912026|
[2025/09/12 04:06:23 912262] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:6|low:0|pkt_pns:1|
[2025/09/12 04:06:23 912267] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 04:06:23 912273] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:06:23 912279] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:23 912286] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:06:23 912293] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 04:06:23 912351] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:8|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:1662|now:1757649983912301|stream_id:0|stream_offset:0|
[2025/09/12 04:06:23 912362] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:8|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:23 912373] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649984890777|
[2025/09/12 04:06:23 912381] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649984890777|
[2025/09/12 04:06:23 912389] [debug] |xqc_engine_wakeup_after|wakeup:1757649984890777|now:1757649983912388|diff:978389|
[2025/09/12 04:06:23 912399] [debug] |xqc_engine_main_logic|END|now:1757649983912240|
[2025/09/12 04:06:23 912407] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:82|state:ESTABED|recv_time:1757649983912407|
[2025/09/12 04:06:23 912414] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_handshake|success|Length:61|
[2025/09/12 04:06:23 912445] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:06:23 912454] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:06:23 912461] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 04:06:23 912466] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 912471] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:6|
[2025/09/12 04:06:23 912476] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_crypto_frame|level:2|
[2025/09/12 04:06:23 912487] [debug] |scid:527a72970e0b9c9263e12f14|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 04:06:23 912492] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649984890777|pq_index:0|
[2025/09/12 04:06:23 912498] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983912240|
[2025/09/12 04:06:23 912503] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 04:06:23 912508] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503203|rtt_var:238008|pto_duration:2455235|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:23 912514] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:23 912519] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:23 912524] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1662|
[2025/09/12 04:06:23 912529] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984890777|now:1757649983912508|interv:978269|
[2025/09/12 04:06:23 912533] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984890777|now:1757649983912508|interval:978269|pto_count:0|srtt:1503203
[2025/09/12 04:06:23 912537] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:06:23 912542] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |ack_freq:2|
[2025/09/12 04:06:23 912546] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 04:06:23 912551] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:82|pkt_type:HSK|pkt_num:7|frame:ACK CRYPTO |recv_time:1757649983912407|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 912556] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103912407|now:1757649983912407|interv:120000000|
[2025/09/12 04:06:23 912560] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103912407|now:1757649983912407|interv:120000000|
[2025/09/12 04:06:23 912564] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983912563|
[2025/09/12 04:06:23 912568] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983912567|
[2025/09/12 04:06:23 912573] [debug] |scid:527a72970e0b9c9263e12f14|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 04:06:23 912578] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|largest_recv:7|ack_delay:171|first_ack_range:7|largest_pkt_recv_time:1757649983912407|
[2025/09/12 04:06:23 912582] [debug] |scid:527a72970e0b9c9263e12f14|xqc_gen_ack_frame|high:7|low:0|pkt_pns:1|
[2025/09/12 04:06:23 912586] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 04:06:23 912590] [debug] |scid:527a72970e0b9c9263e12f14|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 04:06:23 912594] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 04:06:23 912602] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:30|pkt_type:HSK|frame:ACK |
[2025/09/12 04:06:23 912607] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 04:06:23 912636] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:9|size:30|sent:46|pkt_type:HSK|frame:ACK |inflight:1662|now:1757649983912612|stream_id:0|stream_offset:0|
[2025/09/12 04:06:23 912645] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:9|origin_pktnum:0|size:30|enc_size:46|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 04:06:23 912653] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649984890777|
[2025/09/12 04:06:23 912659] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649984890777|
[2025/09/12 04:06:23 912666] [debug] |xqc_engine_wakeup_after|wakeup:1757649984890777|now:1757649983912666|diff:978111|
[2025/09/12 04:06:23 912671] [debug] |xqc_engine_main_logic|END|now:1757649983912567|
[2025/09/12 04:06:23 912676] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983912676|
[2025/09/12 04:06:23 912680] [debug] |xqc_engine_wakeup_after|wakeup:1757649984890777|now:1757649983912680|diff:978097|
[2025/09/12 04:06:23 912684] [debug] |xqc_engine_main_logic|END|now:1757649983912676|
[2025/09/12 04:06:23 916568] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:1352|state:ESTABED|recv_time:1757649983916567|
[2025/09/12 04:06:23 916585] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:1|
[2025/09/12 04:06:23 916594] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 04:06:23 916599] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 04:06:23 916608] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 04:06:23 916613] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:1|
[2025/09/12 04:06:23 916618] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:0|
[2025/09/12 04:06:23 916622] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_padding_frame|process padding|
[2025/09/12 04:06:23 916631] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:ACK_01RTT|expire:1757649983941567|now:1757649983916567|interv:25000|
[2025/09/12 04:06:23 916638] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983916567|max_ack_delay:25000|
[2025/09/12 04:06:23 916643] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 04:06:23 916649] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:1352|pkt_type:SHORT_HEADER|pkt_num:1|frame:PADDING PING |recv_time:1757649983916567|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 916655] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103916567|now:1757649983916567|interv:120000000|
[2025/09/12 04:06:23 916661] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103916567|now:1757649983916567|interv:120000000|
[2025/09/12 04:06:23 916665] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649984890777|pq_index:0|
[2025/09/12 04:06:23 916671] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983912567|
[2025/09/12 04:06:23 916676] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983916675|
[2025/09/12 04:06:23 916688] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983916687|
[2025/09/12 04:06:23 916696] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983941567|
[2025/09/12 04:06:23 916701] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983941567|
[2025/09/12 04:06:23 916706] [debug] |xqc_engine_wakeup_after|wakeup:1757649983941567|now:1757649983916706|diff:24861|
[2025/09/12 04:06:23 916711] [debug] |xqc_engine_main_logic|END|now:1757649983916687|
[2025/09/12 04:06:23 916719] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:35|state:ESTABED|recv_time:1757649983916719|
[2025/09/12 04:06:23 916724] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:23 916730] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 04:06:23 916735] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 04:06:23 916741] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 04:06:23 916746] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 916752] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:0|origin_pktnum:0|size:6|pns:2|pkt_type:SHORT_HEADER|frame:HANDSHAKE_DONE |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:0|
[2025/09/12 04:06:23 916757] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:0|ack_elapse:1501733|ctl_first_sent_time:1757649982414986|lagest_ack_time:1757649983916719|curr_delivered:2038|
[2025/09/12 04:06:23 916764] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982414986|
[2025/09/12 04:06:23 916770] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 04:06:23 916775] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:1|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:NEW_TOKEN |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 04:06:23 916781] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:6|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:0|ack_elapse:1501733|ctl_first_sent_time:1757649982414986|lagest_ack_time:1757649983916719|curr_delivered:2054|
[2025/09/12 04:06:23 916786] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415063|
[2025/09/12 04:06:23 916791] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 04:06:23 916796] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503203|rttvar:238008|minrtt:1503103|latest_rtt:1501656|ack_delay:16|
[2025/09/12 04:06:23 916801] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1503008|rttvar:178896|minrtt:1501656|latest_rtt:1501656|ack_delay:16|
[2025/09/12 04:06:23 916807] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 04:06:23 916812] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:23 916817] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1503008|rtt_var:178896|pto_duration:2218592|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:23 916827] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:23 916832] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:23 916837] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1640|
[2025/09/12 04:06:23 916841] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984654134|now:1757649983916817|interv:737317|
[2025/09/12 04:06:23 916846] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984654134|now:1757649983916817|interval:737317|pto_count:0|srtt:1503008
[2025/09/12 04:06:23 916852] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 1501733, delivered 22|rate 14|lost 0|
[2025/09/12 04:06:23 916858] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 04:06:23 916863] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|probertt expire|rtt:1501656, old_rtt:1503103|
[2025/09/12 04:06:23 916868] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1501656, old_rtt:1503103|
[2025/09/12 04:06:23 916873] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5847|extra_cwnd:270|
[2025/09/12 04:06:23 916878] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:47984|packet_lost:0|acked:22|po_sent_time:1757649982415063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 916884] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:47984|packet_lost:0|acked:22|po_sent_time:1757649982415063|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 916889] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1350|cwnd:48006|full_bw_reached:0|inflight:1640|srtt:1503008|latest_rtt:1501656|min_rtt:1501656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 04:06:23 916896] [stats] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_info_circle_record|addr or cid not avail |path:0||cwnd:48006|inflight:1640|mode:0|applimit:0|pacing_rate:88197|bw:1350|srtt:1503008|latest_rtt:1501656|min_rtt:1501656|send:16|lost:0|tlp:1|recv:16|recovery:0|slow_start:1|conn_life:3008567|acked:22|delivered:2054|is_cwnd_limited:0|
[2025/09/12 04:06:23 916903] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 04:06:23 916908] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK |recv_time:1757649983916719|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 916914] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103916719|now:1757649983916719|interv:120000000|
[2025/09/12 04:06:23 916919] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103916719|now:1757649983916719|interv:120000000|
[2025/09/12 04:06:23 916924] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983941567|pq_index:0|
[2025/09/12 04:06:23 916929] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983916687|
[2025/09/12 04:06:23 916933] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983916933|
[2025/09/12 04:06:23 916942] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983916941|
[2025/09/12 04:06:23 916949] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983941567|
[2025/09/12 04:06:23 916954] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983941567|
[2025/09/12 04:06:23 916959] [debug] |xqc_engine_wakeup_after|wakeup:1757649983941567|now:1757649983916958|diff:24609|
[2025/09/12 04:06:23 916964] [debug] |xqc_engine_main_logic|END|now:1757649983916941|
[2025/09/12 04:06:23 916971] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:37|state:ESTABED|recv_time:1757649983916970|
[2025/09/12 04:06:23 916976] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:23 916981] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 04:06:23 916986] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 04:06:23 916992] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 04:06:23 916996] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 917002] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:2|origin_pktnum:0|size:266|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:2|
[2025/09/12 04:06:23 917007] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:288|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:162|ack_elapse:1501984|ctl_first_sent_time:1757649982415148|lagest_ack_time:1757649983916970|curr_delivered:2320|
[2025/09/12 04:06:23 917013] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415148|
[2025/09/12 04:06:23 917018] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 04:06:23 917023] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:10|origin_pktnum:0|size:267|pns:2|pkt_type:SHORT_HEADER|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:10|path_largest_ack:10|
[2025/09/12 04:06:23 917029] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:288|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:162|ack_elapse:1501984|ctl_first_sent_time:1757649982415148|lagest_ack_time:1757649983916970|curr_delivered:2587|
[2025/09/12 04:06:23 917034] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415231|
[2025/09/12 04:06:23 917039] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 04:06:23 917044] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1503008|rttvar:178896|minrtt:1501656|latest_rtt:1501739|ack_delay:80|
[2025/09/12 04:06:23 917049] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1502839|rttvar:134509|minrtt:1501656|latest_rtt:1501739|ack_delay:80|
[2025/09/12 04:06:23 917054] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:10|lost_pn:7|thresh:3|
[2025/09/12 04:06:23 917059] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:23 917064] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1502839|rtt_var:134509|pto_duration:2040875|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:23 917073] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:23 917078] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:23 917082] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1107|
[2025/09/12 04:06:23 917087] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984476417|now:1757649983917064|interv:559353|
[2025/09/12 04:06:23 917092] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984476417|now:1757649983917064|interval:559353|pto_count:0|srtt:1502839
[2025/09/12 04:06:23 917097] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 162, ack_elapse 1501984, delivered 555|rate 369|lost 0|
[2025/09/12 04:06:23 917103] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1501656, old_rtt:1501656|
[2025/09/12 04:06:23 917108] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5847|extra_cwnd:270|
[2025/09/12 04:06:23 917113] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48006|packet_lost:0|acked:533|po_sent_time:1757649982415231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917118] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48006|packet_lost:0|acked:533|po_sent_time:1757649982415231|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917124] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1350|cwnd:48539|full_bw_reached:0|inflight:1107|srtt:1502839|latest_rtt:1501739|min_rtt:1501656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:23 917130] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 04:06:23 917136] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1757649983916970|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 917141] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103916970|now:1757649983916970|interv:120000000|
[2025/09/12 04:06:23 917146] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103916970|now:1757649983916970|interv:120000000|
[2025/09/12 04:06:23 917151] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983941567|pq_index:0|
[2025/09/12 04:06:23 917156] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983916941|
[2025/09/12 04:06:23 917161] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983917161|
[2025/09/12 04:06:23 917166] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983917165|
[2025/09/12 04:06:23 917172] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983941567|
[2025/09/12 04:06:23 917177] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983941567|
[2025/09/12 04:06:23 917185] [debug] |xqc_engine_wakeup_after|wakeup:1757649983941567|now:1757649983917185|diff:24382|
[2025/09/12 04:06:23 917190] [debug] |xqc_engine_main_logic|END|now:1757649983917165|
[2025/09/12 04:06:23 917196] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:37|state:ESTABED|recv_time:1757649983917196|
[2025/09/12 04:06:23 917202] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:23 917207] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 04:06:23 917212] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 04:06:23 917217] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 04:06:23 917222] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 917227] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:11|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:11|
[2025/09/12 04:06:23 917233] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:592|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:370|ack_elapse:1502210|ctl_first_sent_time:1757649982415356|lagest_ack_time:1757649983917196|curr_delivered:2624|
[2025/09/12 04:06:23 917239] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415356|
[2025/09/12 04:06:23 917244] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/09/12 04:06:23 917249] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:12|origin_pktnum:0|size:37|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/09/12 04:06:23 917255] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:592|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:370|ack_elapse:1502210|ctl_first_sent_time:1757649982415356|lagest_ack_time:1757649983917196|curr_delivered:2661|
[2025/09/12 04:06:23 917260] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415456|
[2025/09/12 04:06:23 917265] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:8|
[2025/09/12 04:06:23 917270] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1502839|rttvar:134509|minrtt:1501656|latest_rtt:1501740|ack_delay:16|
[2025/09/12 04:06:23 917275] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1502700|rttvar:101160|minrtt:1501656|latest_rtt:1501740|ack_delay:16|
[2025/09/12 04:06:23 917280] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/09/12 04:06:23 917285] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:23 917290] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|srtt:1502700|rtt_var:101160|pto_duration:1907340|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:20|
[2025/09/12 04:06:23 917295] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 0, unacked: 0|
[2025/09/12 04:06:23 917300] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 1, unacked: 0|
[2025/09/12 04:06:23 917305] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_pto_time_and_space|conn:000055EF1CE79EEC|path:0|PNS: 2, unacked: 1033|
[2025/09/12 04:06:23 917313] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:LOSS_DETECTION|expire:1757649984342882|now:1757649983917290|interv:425592|
[2025/09/12 04:06:23 917318] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EF1CE79EEC|path:0|pns:2|expire:1757649984342882|now:1757649983917290|interval:425592|pto_count:0|srtt:1502700
[2025/09/12 04:06:23 917323] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 370, ack_elapse 1502210, delivered 629|rate 418|lost 0|
[2025/09/12 04:06:23 917329] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1501656, old_rtt:1501656|
[2025/09/12 04:06:23 917333] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5847|extra_cwnd:270|
[2025/09/12 04:06:23 917338] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48539|packet_lost:0|acked:74|po_sent_time:1757649982415456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917344] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48539|packet_lost:0|acked:74|po_sent_time:1757649982415456|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917349] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1350|cwnd:48613|full_bw_reached:0|inflight:1033|srtt:1502700|latest_rtt:1501740|min_rtt:1501656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:23 917355] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 04:06:23 917360] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:37|pkt_type:SHORT_HEADER|pkt_num:4|frame:ACK |recv_time:1757649983917196|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 917366] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103917196|now:1757649983917196|interv:120000000|
[2025/09/12 04:06:23 917371] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103917196|now:1757649983917196|interv:120000000|
[2025/09/12 04:06:23 917376] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983941567|pq_index:0|
[2025/09/12 04:06:23 917381] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983917165|
[2025/09/12 04:06:23 917385] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983917385|
[2025/09/12 04:06:23 917391] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) |now:1757649983917390|
[2025/09/12 04:06:23 917397] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983941567|
[2025/09/12 04:06:23 917402] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983941567|
[2025/09/12 04:06:23 917406] [debug] |xqc_engine_wakeup_after|wakeup:1757649983941567|now:1757649983917406|diff:24161|
[2025/09/12 04:06:23 917411] [debug] |xqc_engine_main_logic|END|now:1757649983917390|
[2025/09/12 04:06:23 917418] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:48|state:ESTABED|recv_time:1757649983917417|
[2025/09/12 04:06:23 917456] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:23 917463] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 04:06:23 917472] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 04:06:23 917478] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 04:06:23 917483] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:2|
[2025/09/12 04:06:23 917489] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|conn:000055EF1CE79EEC|path:0|pkt_num:13|origin_pktnum:0|size:1033|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:13|path_largest_ack:13|
[2025/09/12 04:06:23 917494] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1662|prior_delivered:2032|prior_time:1757649982414986|is_app_limited:1|send_elapse:556|ack_elapse:1502431|ctl_first_sent_time:1757649982415542|lagest_ack_time:1757649983917417|curr_delivered:3694|
[2025/09/12 04:06:23 917500] [debug] |scid:527a72970e0b9c9263e12f14|xqc_update_sample|sampler_sent_time_update:1757649982415542|
[2025/09/12 04:06:23 917505] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 04:06:23 917512] [debug] |scid:527a72970e0b9c9263e12f14|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 04:06:23 917517] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:STREAM_CLOSE|expire:1757649989714537|now:1757649983917517|interv:5797020|
[2025/09/12 04:06:23 917522] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:06:23 917526] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|before update rtt|conn:000055EF1CE79EEC|srtt:1502700|rttvar:101160|minrtt:1501656|latest_rtt:1501875|ack_delay:96|
[2025/09/12 04:06:23 917530] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_update_rtt|addr or cid not avail |after update rtt|conn:000055EF1CE79EEC|srtt:1502585|rttvar:76100|minrtt:1501656|latest_rtt:1501875|ack_delay:96|
[2025/09/12 04:06:23 917534] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_get_lost_sent_pn|largest_acked:13|lost_pn:10|thresh:3|
[2025/09/12 04:06:23 917538] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 04:06:23 917542] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EF1CE79EEC|path:0|
[2025/09/12 04:06:23 917546] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:23 917549] [debug] |scid:527a72970e0b9c9263e12f14|xqc_generate_sample|sampler: send_elapse 556, ack_elapse 1502431, delivered 1662|rate 1106|lost 0|
[2025/09/12 04:06:23 917554] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_update_min_rtt|minrtt expire|rtt:1501656, old_rtt:1501656|
[2025/09/12 04:06:23 917558] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5847|extra_cwnd:270|
[2025/09/12 04:06:23 917561] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:48613|packet_lost:0|acked:1033|po_sent_time:1757649982415542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917566] [debug] |scid:527a72970e0b9c9263e12f14|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:48613|packet_lost:0|acked:1033|po_sent_time:1757649982415542|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2054|
[2025/09/12 04:06:23 917570] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_ack_received|addr or cid not avail |bbr on ack|mode:0|pacing_rate:88197|bw:1350|cwnd:49646|full_bw_reached:0|inflight:0|srtt:1502585|latest_rtt:1501875|min_rtt:1501656|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 04:06:23 917575] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|frame_type:1d|
[2025/09/12 04:06:23 917582] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_DRAINING|expire:1757649989413536|now:1757649983917581|interv:5495955|
[2025/09/12 04:06:23 917586] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/09/12 04:06:23 917590] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 04:06:23 917594] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 04:06:23 917598] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 04:06:23 917601] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:06:23 917605] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 04:06:23 917610] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY (null) 
[2025/09/12 04:06:23 917615] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 04:06:23 917619] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:ACK_01RTT|expire:1757649983942417|now:1757649983917417|interv:25000|
[2025/09/12 04:06:23 917624] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649983917417|max_ack_delay:25000|
[2025/09/12 04:06:23 917628] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 04:06:23 917632] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:5|frame:ACK CONNECTION_CLOSE |recv_time:1757649983917417|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 917637] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103917417|now:1757649983917417|interv:120000000|
[2025/09/12 04:06:23 917641] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103917417|now:1757649983917417|interv:120000000|
[2025/09/12 04:06:23 917645] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983941567|pq_index:0|
[2025/09/12 04:06:23 917649] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983917390|
[2025/09/12 04:06:23 917652] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983917652|
[2025/09/12 04:06:23 917657] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649983917656|
[2025/09/12 04:06:23 917662] [debug] |scid:527a72970e0b9c9263e12f14|xqc_path_get_perf_class|conn:000055EF1CE79EEC|path_id:0|path_srtt:1502585|min_srtt:1502585|path_bw:1350|loss_rate:12.50|path_pto:0|
[2025/09/12 04:06:23 917667] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EF1CE79EEC|path_id:0|path_srtt:1502585|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 04:06:23 917672] [debug] |scid:527a72970e0b9c9263e12f14|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:9|reinj:0|path_class:2|
[2025/09/12 04:06:23 917676] [debug] |scid:527a72970e0b9c9263e12f14|xqc_check_acked_or_dropped_pkt|conn:000055EF1CE79EEC|pkt_num:0|size:9|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 04:06:23 917683] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 04:06:23 917717] [info] |scid:527a72970e0b9c9263e12f14|xqc_send_packet_with_pn|<==|conn:000055EF1CE79EEC|path:0|pkt_num:15|size:9|sent:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757649983917689|stream_id:0|stream_offset:0|
[2025/09/12 04:06:23 917726] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_on_packet_sent|conn:000055EF1CE79EEC|path:0|pkt_num:15|origin_pktnum:0|size:9|enc_size:25|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:DRAINING|po_in_flight:0||retrans:0|
[2025/09/12 04:06:23 917734] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983942417|
[2025/09/12 04:06:23 917740] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983942417|
[2025/09/12 04:06:23 917747] [debug] |xqc_engine_wakeup_after|wakeup:1757649983942417|now:1757649983917747|diff:24670|
[2025/09/12 04:06:23 917753] [debug] |xqc_engine_main_logic|END|now:1757649983917656|
[2025/09/12 04:06:23 917758] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983917758|
[2025/09/12 04:06:23 917762] [debug] |xqc_engine_wakeup_after|wakeup:1757649983942417|now:1757649983917762|diff:24655|
[2025/09/12 04:06:23 917766] [debug] |xqc_engine_main_logic|END|now:1757649983917758|
[2025/09/12 04:06:23 940367] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:49|state:DRAINING|recv_time:1757649983940366|
[2025/09/12 04:06:23 940384] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:23 940396] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 04:06:23 940402] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 04:06:23 940409] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:6|
[2025/09/12 04:06:23 940415] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|draining state, skip|
[2025/09/12 04:06:23 940445] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:2|
[2025/09/12 04:06:23 940453] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:49|pkt_type:SHORT_HEADER|pkt_num:6|frame:|recv_time:1757649983940366|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:23 940460] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650103940366|now:1757649983940366|interv:120000000|
[2025/09/12 04:06:23 940465] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650103940366|now:1757649983940366|interv:120000000|
[2025/09/12 04:06:23 940470] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983942417|pq_index:0|
[2025/09/12 04:06:23 940475] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983917656|
[2025/09/12 04:06:23 940482] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983940481|
[2025/09/12 04:06:23 940488] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649983940486|
[2025/09/12 04:06:23 940495] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649983942417|
[2025/09/12 04:06:23 940501] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649983942417|
[2025/09/12 04:06:23 940505] [debug] |xqc_engine_wakeup_after|wakeup:1757649983942417|now:1757649983940505|diff:1912|
[2025/09/12 04:06:23 940511] [debug] |xqc_engine_main_logic|END|now:1757649983940486|
[2025/09/12 04:06:23 942610] [debug] |xqc_engine_main_logic|BEGIN|now:1757649983942610|
[2025/09/12 04:06:23 942632] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649983942417|pq_index:0|
[2025/09/12 04:06:23 942638] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983940486|
[2025/09/12 04:06:23 942645] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649983942643|
[2025/09/12 04:06:23 942651] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757649983942417|now:1757649983942643|
[2025/09/12 04:06:23 942656] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 04:06:23 942661] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757649983942417|now:1757649983942643|
[2025/09/12 04:06:23 942666] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 04:06:23 942672] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649989413536|
[2025/09/12 04:06:23 942677] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649989413536|
[2025/09/12 04:06:23 942682] [debug] |xqc_engine_wakeup_after|wakeup:1757649989413536|now:1757649983942682|diff:5470854|
[2025/09/12 04:06:23 942687] [debug] |xqc_engine_main_logic|END|now:1757649983942643|
[2025/09/12 04:06:25 413213] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:51|state:DRAINING|recv_time:1757649985413208|
[2025/09/12 04:06:25 413260] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:25 413278] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 04:06:25 413287] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 04:06:25 413301] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 04:06:25 413310] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|draining state, skip|
[2025/09/12 04:06:25 413319] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|already yes|
[2025/09/12 04:06:25 413327] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 04:06:25 413336] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:7|frame:|recv_time:1757649985413208|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:25 413346] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650105413208|now:1757649985413208|interv:120000000|
[2025/09/12 04:06:25 413355] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650105413208|now:1757649985413208|interv:120000000|
[2025/09/12 04:06:25 413363] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649989413536|pq_index:0|
[2025/09/12 04:06:25 413372] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649983942643|
[2025/09/12 04:06:25 413383] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:51|state:DRAINING|recv_time:1757649985413382|
[2025/09/12 04:06:25 413391] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:0|
[2025/09/12 04:06:25 413400] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 04:06:25 413408] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 04:06:25 413416] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/09/12 04:06:25 413486] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|draining state, skip|
[2025/09/12 04:06:25 413491] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|already yes|
[2025/09/12 04:06:25 413496] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/09/12 04:06:25 413501] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:8|frame:|recv_time:1757649985413382|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:25 413507] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650105413382|now:1757649985413382|interv:120000000|
[2025/09/12 04:06:25 413512] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650105413382|now:1757649985413382|interv:120000000|
[2025/09/12 04:06:25 413519] [debug] |xqc_engine_main_logic|BEGIN|now:1757649985413519|
[2025/09/12 04:06:25 413527] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649985413524|
[2025/09/12 04:06:25 413536] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649989413536|
[2025/09/12 04:06:25 413542] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649989413536|
[2025/09/12 04:06:25 413547] [debug] |xqc_engine_wakeup_after|wakeup:1757649989413536|now:1757649985413547|diff:3999989|
[2025/09/12 04:06:25 413553] [debug] |xqc_engine_main_logic|END|now:1757649985413524|
[2025/09/12 04:06:25 418204] [info] |xqc_engine_packet_process|==>|conn:000055EF1CE79EEC|size:51|state:DRAINING|recv_time:1757649985418203|
[2025/09/12 04:06:25 418221] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:527a72970e0b9c9263e12f14|spin_bit:1|
[2025/09/12 04:06:25 418229] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|largest_pn:8|
[2025/09/12 04:06:25 418234] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 04:06:25 418241] [debug] |scid:527a72970e0b9c9263e12f14|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 04:06:25 418246] [debug] |scid:527a72970e0b9c9263e12f14|xqc_process_frames|draining state, skip|
[2025/09/12 04:06:25 418252] [debug] |scid:527a72970e0b9c9263e12f14|xqc_maybe_should_ack|already yes|
[2025/09/12 04:06:25 418256] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 04:06:25 418262] [info] |scid:527a72970e0b9c9263e12f14|xqc_conn_on_pkt_processed|====>|conn:000055EF1CE79EEC|path:0|size:51|pkt_type:SHORT_HEADER|pkt_num:9|frame:|recv_time:1757649985418203|dcid:527a72970e0b9c9263e12f14|dcid_seq:0|
[2025/09/12 04:06:25 418268] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:PATH_IDLE|expire:1757650105418203|now:1757649985418203|interv:120000000|
[2025/09/12 04:06:25 418273] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_set|type:CONN_IDLE|expire:1757650105418203|now:1757649985418203|interv:120000000|
[2025/09/12 04:06:25 418278] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649989413536|pq_index:0|
[2025/09/12 04:06:25 418283] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649985413524|
[2025/09/12 04:06:25 418289] [debug] |xqc_engine_main_logic|BEGIN|now:1757649985418289|
[2025/09/12 04:06:25 418296] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649985418294|
[2025/09/12 04:06:25 418310] [debug] |scid:527a72970e0b9c9263e12f14|xqc_conn_next_wakeup_time|wakeup_time:1757649989413536|
[2025/09/12 04:06:25 418315] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_wakeup_queue|next_tick_time:1757649989413536|
[2025/09/12 04:06:25 418321] [debug] |xqc_engine_wakeup_after|wakeup:1757649989413536|now:1757649985418321|diff:3995215|
[2025/09/12 04:06:25 418326] [debug] |xqc_engine_main_logic|END|now:1757649985418294|
[2025/09/12 04:06:29 418392] [debug] |xqc_engine_main_logic|BEGIN|now:1757649989418390|
[2025/09/12 04:06:29 418461] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_remove_wakeup_queue|next_tick_time:1757649989413536|pq_index:0|
[2025/09/12 04:06:29 418469] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_add_active_queue|last_ticked_time:1757649985418294|
[2025/09/12 04:06:29 418478] [debug] |scid:527a72970e0b9c9263e12f14|xqc_engine_process_conn|conn:000055EF1CE79EEC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_CONFIRMED HSK_DONE_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY DGRAM_MSS_NOTIFY (null) |now:1757649989418475|
[2025/09/12 04:06:29 418486] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757649989413536|now:1757649989418475|
[2025/09/12 04:06:29 418492] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757649989413536|now:1757649989418475|
[2025/09/12 04:06:29 418497] [debug] |scid:527a72970e0b9c9263e12f14|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 04:06:29 418504] [info] |xqc_engine_main_logic|conn:000055EF1CE79EEC|addr or cid not avail|conn_state:13|next_tick_time:1757649989413536
[2025/09/12 04:06:29 418520] [report] |scid:527a72970e0b9c9263e12f14|xqc_conn_destroy|000055EF1CE79EEC|has_0rtt:0|0rtt_accept:0|token_ok:0|handshake_time:1506111|first_send_delay:1506415|conn_persist:8510191|keyupdate_cnt:0|err:0x0|close_msg:remote close|addr or cid not avail|hsk_recv:1504801|close_recv:3009252|close_send:3009360|last_recv:4509874|last_send:3009360|mp_enable:0|create:1|validated:1|active:1|path_info:0/1/0/a/0,1,1,1,0,0,0,0,0,0,0,28,30,24,1024,0,17,i32,4,38,51,0,7,4504,0,4,38,51,0,8,4505,0,4,38,51,0,9,4509,0,4,9,40000,15,3009,2,30,4,8,3003,2,30,4,9,3004,0-2,0-2,0-0,0-0,0-0,0-1502,0-7513,0-10980,0-16,0-24,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:16|spurious_loss:3|detected_loss:3|max_pto:2|finished_streams:0|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1200|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 04:06:29 418532] [debug] |scid:527a72970e0b9c9263e12f14|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 04:06:29 418544] [stats] |scid:527a72970e0b9c9263e12f14|xqc_destroy_stream|err:0x0|close_msg:conn closed|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:1024|read_bytes:17|recv_bytes:17|stream_len:17|create_time:1757649982414606|wrt_delay:138|snd_delay:936|finwrt_delay:138|finsnd_delay:936|finrcv_delay:1|finread_delay:59|all_acked_delay:1502905|firstfinack_dely:1502899|close_delay:1502911|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|addr or cid not avail|path_info:mp is not supported in connection scid:527a72970e0b9c9263e12f14|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 04:06:29 418590] [debug] |scid:527a72970e0b9c9263e12f14|xqc_send_ctl_destroy|destroy|
[2025/09/12 04:06:29 418599] [debug] |scid:527a72970e0b9c9263e12f14|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 04:06:29 418605] [debug] |scid:527a72970e0b9c9263e12f14|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 04:06:29 418636] [debug] |scid:527a72970e0b9c9263e12f14|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 04:06:29 418691] [debug] |xqc_engine_wakeup_after|wakeup:1757650039464923|now:1757649989418691|diff:50046232|
[2025/09/12 04:06:29 418702] [debug] |xqc_engine_main_logic|END|now:1757649989418475|