[2025/09/12 05:01:02 012835] [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 05:01:02 012870] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:02 012875] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:02 012879] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:02 012883] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:02 012891] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:02 012895] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:02 012899] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:02 012903] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:02 013018] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382013016|now:1757653262013016|interv:120000000|
[2025/09/12 05:01:02 013054] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382013054|now:1757653262013054|interv:120000000|
[2025/09/12 05:01:02 013064] [debug] |xqc_path_create|path:0|dcid:81d2842196e1fac4|scid:c7901c65a131b90d|create_path_count:1|
[2025/09/12 05:01:02 013072] [debug] |scid:c7901c65a131b90d|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 05:01:02 013080] [debug] |xqc_path_init|path:0|dcid:81d2842196e1fac4|scid:c7901c65a131b90d|state:2|
[2025/09/12 05:01:02 013086] [debug] |scid:c7901c65a131b90d|xqc_conn_create|success|scid:c7901c65a131b90d|dcid:81d2842196e1fac4|conn:000055EFF423835C|
[2025/09/12 05:01:02 013098] [debug] |scid:c7901c65a131b90d|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:02 013105] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:02 013873] [debug] |scid:c7901c65a131b90d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:02 013881] [debug] |scid:c7901c65a131b90d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:02 013887] [debug] |scid:c7901c65a131b90d|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:02 013893] [debug] |scid:c7901c65a131b90d|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 05:01:02 013899] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653262013898|
[2025/09/12 05:01:02 013905] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_write_streams|
[2025/09/12 05:01:02 013910] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:02 013920] [info] |scid:c7901c65a131b90d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653262013917|
[2025/09/12 05:01:02 013925] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:02 013932] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 013936] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|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 05:01:02 013941] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:02 013947] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:02 013953] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:02 014030] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653262013968|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 014037] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 014042] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:02 014047] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 014053] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:02 014060] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 014067] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:02 014073] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262763968|now:1757653262014047|interv:749921|
[2025/09/12 05:01:02 014078] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:0|expire:1757653262763968|now:1757653262014047|interval:749921|pto_count:0|srtt:250000
[2025/09/12 05:01:02 014085] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:02 014092] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262763968|
[2025/09/12 05:01:02 014097] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_active_queue|last_ticked_time:1757653262013898|pd_index:0|
[2025/09/12 05:01:02 014102] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262763968|
[2025/09/12 05:01:02 014107] [debug] |xqc_engine_wakeup_after|wakeup:1757653262763968|now:1757653262014107|diff:749861|
[2025/09/12 05:01:02 014113] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:02 014176] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262763968|pq_index:0|
[2025/09/12 05:01:02 014185] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262013898|
[2025/09/12 05:01:02 014194] [debug] |scid:c7901c65a131b90d|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 05:01:02 014202] [debug] |scid:c7901c65a131b90d|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:02 014212] [debug] |scid:c7901c65a131b90d|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:02 014219] [info] |scid:c7901c65a131b90d|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:000055EFF423835C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:02 014229] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653262014228|
[2025/09/12 05:01:02 014237] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 014244] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055EFF423835C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:02 014252] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|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 05:01:02 014265] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:02 014273] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:02 014279] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055EFF423835C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:02 014287] [debug] |scid:c7901c65a131b90d|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:02 014294] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:02 014330] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653262014304|stream_id:0|stream_offset:17|
[2025/09/12 05:01:02 014340] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 014347] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:02 014353] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 014360] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:02 014366] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 014372] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:02 014379] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:02 014385] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262763968|now:1757653262014353|interv:749615|
[2025/09/12 05:01:02 014391] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:0|expire:1757653262763968|now:1757653262014353|interval:749615|pto_count:0|srtt:250000
[2025/09/12 05:01:02 014400] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:02 014405] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262763968|
[2025/09/12 05:01:02 014409] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_active_queue|last_ticked_time:1757653262014228|pd_index:0|
[2025/09/12 05:01:02 014414] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262763968|
[2025/09/12 05:01:02 014418] [debug] |xqc_engine_wakeup_after|wakeup:1757653262763968|now:1757653262014418|diff:749550|
[2025/09/12 05:01:02 014423] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:02 047548] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:1200|state:C_INITIAL_SENT|recv_time:1757653262047547|
[2025/09/12 05:01:02 047569] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:02 047578] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:02 047605] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:02 047612] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:02 047625] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 05:01:02 047633] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:02 047652] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:02 047659] [debug] |scid:c7901c65a131b90d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:02 047665] [debug] |scid:c7901c65a131b90d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:02 048045] [debug] |scid:c7901c65a131b90d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:02 048056] [debug] |scid:c7901c65a131b90d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:02 048063] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262763968|pq_index:0|
[2025/09/12 05:01:02 048069] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262014228|
[2025/09/12 05:01:02 048076] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:02 048080] [debug] |scid:c7901c65a131b90d|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:02 048087] [info] |scid:c7901c65a131b90d|xqc_conn_confirm_cid|dcid change|ori:81d2842196e1fac4|new:c51786cb62fa15a628f74f71|
[2025/09/12 05:01:02 048092] [info] |scid:c7901c65a131b90d|xqc_conn_addr_validated|Address Validated|conn:000055EFF423835C|role:0|
[2025/09/12 05:01:02 048097] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:02 048102] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:01:02 048108] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 05:01:02 048115] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653262047547|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 048123] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382047547|now:1757653262047547|interv:120000000|
[2025/09/12 05:01:02 048130] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382047547|now:1757653262047547|interv:120000000|
[2025/09/12 05:01:02 048136] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262048136|
[2025/09/12 05:01:02 048141] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653262048141|
[2025/09/12 05:01:02 048146] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:02 048150] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_write_streams|
[2025/09/12 05:01:02 048154] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:02 048158] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:02 048164] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:0|ack_delay:617|first_ack_range:0|largest_pkt_recv_time:1757653262047547|
[2025/09/12 05:01:02 048169] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 05:01:02 048172] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:02 048177] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:02 048181] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 048186] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:02 048191] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:02 048236] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653262048208|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 048243] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 048247] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:01:02 048252] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:02 048257] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262763968|
[2025/09/12 05:01:02 048261] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262763968|
[2025/09/12 05:01:02 048265] [debug] |xqc_engine_wakeup_after|wakeup:1757653262763968|now:1757653262048265|diff:715703|
[2025/09/12 05:01:02 048269] [debug] |xqc_engine_main_logic|END|now:1757653262048141|
[2025/09/12 05:01:02 048278] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:181|state:C_INITIAL_RECVD|recv_time:1757653262048277|
[2025/09/12 05:01:02 048284] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:02 048292] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:02 048298] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:02 048307] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/09/12 05:01:02 048313] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:02 048319] [debug] |scid:c7901c65a131b90d|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 05:01:02 048327] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262763968|pq_index:0|
[2025/09/12 05:01:02 048331] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262048141|
[2025/09/12 05:01:02 048335] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:02 048339] [debug] |scid:c7901c65a131b90d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:02 048342] [debug] |scid:c7901c65a131b90d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:02 048351] [debug] |scid:c7901c65a131b90d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:02 048355] [debug] |scid:c7901c65a131b90d|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:02 048360] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:02 048365] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 05:01:02 048369] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/09/12 05:01:02 048375] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:181|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1757653262048277|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 048382] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382048277|now:1757653262048277|interv:120000000|
[2025/09/12 05:01:02 048389] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382048277|now:1757653262048277|interv:120000000|
[2025/09/12 05:01:02 048396] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262048396|
[2025/09/12 05:01:02 048402] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653262048401|
[2025/09/12 05:01:02 048411] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:02 048415] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_write_streams|
[2025/09/12 05:01:02 048419] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:02 048423] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:02 048427] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:0|ack_delay:150|first_ack_range:0|largest_pkt_recv_time:1757653262048277|
[2025/09/12 05:01:02 048432] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/09/12 05:01:02 048436] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:02 048440] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:02 048444] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 048449] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:02 048453] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:02 048500] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:1234|now:1757653262048461|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 048510] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 048515] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262763968|
[2025/09/12 05:01:02 048519] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262763968|
[2025/09/12 05:01:02 048523] [debug] |xqc_engine_wakeup_after|wakeup:1757653262763968|now:1757653262048523|diff:715445|
[2025/09/12 05:01:02 048527] [debug] |xqc_engine_main_logic|END|now:1757653262048401|
[2025/09/12 05:01:02 048535] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653262048535|
[2025/09/12 05:01:02 048540] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:02 048545] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:02 048550] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:02 048558] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/09/12 05:01:02 048565] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:02 048572] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:02 048578] [debug] |scid:c7901c65a131b90d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:02 048583] [debug] |scid:c7901c65a131b90d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:02 048635] [debug] |scid:c7901c65a131b90d|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:02 048644] [info] |scid:c7901c65a131b90d|xqc_conn_tls_transport_params_cb|store sr_token with cid: 81d2842196e1fac4|token:985c28759a6de9bad826c36f2c7a7cc0
[2025/09/12 05:01:02 048652] [debug] |scid:c7901c65a131b90d|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:02 048659] [debug] |scid:c7901c65a131b90d|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:02 048916] [debug] |scid:c7901c65a131b90d|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:02 048933] [debug] |scid:c7901c65a131b90d|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:02 048939] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262763968|pq_index:0|
[2025/09/12 05:01:02 048947] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262048401|
[2025/09/12 05:01:02 048953] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:02 048957] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:01:02 048962] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/09/12 05:01:02 048966] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:89|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1757653262048535|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 048971] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382048535|now:1757653262048535|interv:120000000|
[2025/09/12 05:01:02 048976] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382048535|now:1757653262048535|interv:120000000|
[2025/09/12 05:01:02 048980] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262048980|
[2025/09/12 05:01:02 048984] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653262048984|
[2025/09/12 05:01:02 048989] [info] |scid:c7901c65a131b90d|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:02 048993] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:02 048997] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_write_streams|
[2025/09/12 05:01:02 049001] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:02 049006] [info] |scid:c7901c65a131b90d|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653262049005|
[2025/09/12 05:01:02 049010] [debug] |scid:c7901c65a131b90d|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055EFF423835C|
[2025/09/12 05:01:02 049015] [debug] |scid:c7901c65a131b90d|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 05:01:02 049019] [info] |scid:c7901c65a131b90d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:02 049023] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 049028] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 049032] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 049036] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:02 049039] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:02 049043] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653262049023|interv:18444986420447502592|
[2025/09/12 05:01:02 049047] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:0|expire:18446744073709551615|now:1757653262049023|interval:18444986420447502592|pto_count:0|srtt:250000
[2025/09/12 05:01:02 049056] [debug] |scid:c7901c65a131b90d|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:02 049060] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:02 049065] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:1|ack_delay:530|first_ack_range:1|largest_pkt_recv_time:1757653262048535|
[2025/09/12 05:01:02 049069] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:0|pkt_pns:1|
[2025/09/12 05:01:02 049073] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:1|frame_largest_recv:1|
[2025/09/12 05:01:02 049077] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:02 049082] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 049086] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|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 05:01:02 049091] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:02 049095] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 049100] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:02 049104] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:02 049134] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653262049111|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 049140] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 049144] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:01:02 049148] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 049156] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 049162] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:02 049168] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:02 049174] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:02 049180] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262799111|now:1757653262049148|interv:749963|
[2025/09/12 05:01:02 049185] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:1|expire:1757653262799111|now:1757653262049148|interval:749963|pto_count:0|srtt:250000
[2025/09/12 05:01:02 049189] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:122|
[2025/09/12 05:01:02 049194] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:02 049198] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:02 049221] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:122|now:1757653262049204|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 049230] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 049236] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262799111|
[2025/09/12 05:01:02 049241] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262799111|
[2025/09/12 05:01:02 049248] [debug] |xqc_engine_wakeup_after|wakeup:1757653262799111|now:1757653262049248|diff:749863|
[2025/09/12 05:01:02 049255] [debug] |xqc_engine_main_logic|END|now:1757653262048984|
[2025/09/12 05:01:02 049267] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:65|state:ESTABED|recv_time:1757653262049266|
[2025/09/12 05:01:02 049273] [info] |scid:c7901c65a131b90d|xqc_packet_parse_single|initial packet should be discarded|curr_stat:10|
[2025/09/12 05:01:02 049277] [info] |scid:c7901c65a131b90d|xqc_conn_process_packet|ignore err|-631|
[2025/09/12 05:01:02 049281] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382049266|now:1757653262049266|interv:120000000|
[2025/09/12 05:01:02 049285] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382049266|now:1757653262049266|interv:120000000|
[2025/09/12 05:01:02 049289] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262799111|pq_index:0|
[2025/09/12 05:01:02 049293] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262048984|
[2025/09/12 05:01:02 049298] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262049298|
[2025/09/12 05:01:02 049302] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262049301|
[2025/09/12 05:01:02 049308] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262799111|
[2025/09/12 05:01:02 049312] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262799111|
[2025/09/12 05:01:02 049316] [debug] |xqc_engine_wakeup_after|wakeup:1757653262799111|now:1757653262049316|diff:749795|
[2025/09/12 05:01:02 049320] [debug] |xqc_engine_main_logic|END|now:1757653262049301|
[2025/09/12 05:01:02 072499] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:35|state:ESTABED|recv_time:1757653262072497|
[2025/09/12 05:01:02 072518] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 072530] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:02 072539] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:02 072549] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:1|
[2025/09/12 05:01:02 072557] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:02 072567] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|conn:000055EFF423835C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:01:02 072577] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653262013968|is_app_limited:1|send_elapse:336|ack_elapse:58529|ctl_first_sent_time:1757653262014304|lagest_ack_time:1757653262072497|curr_delivered:50|
[2025/09/12 05:01:02 072586] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_sent_time_update:1757653262014304|
[2025/09/12 05:01:02 072594] [debug] |scid:c7901c65a131b90d|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:02 072616] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:02 072625] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EFF423835C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58193|ack_delay:25496|
[2025/09/12 05:01:02 072635] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |after update rtt|conn:000055EFF423835C|srtt:58193|rttvar:29096|minrtt:58193|latest_rtt:58193|ack_delay:25496|
[2025/09/12 05:01:02 072644] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:02 072650] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:02 072655] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:58193|rtt_var:29096|pto_duration:174577|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 072660] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 072665] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:02 072671] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:02 072679] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262223688|now:1757653262072654|interv:151034|
[2025/09/12 05:01:02 072689] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:1|expire:1757653262223688|now:1757653262072654|interval:151034|pto_count:0|srtt:58193
[2025/09/12 05:01:02 072697] [debug] |scid:c7901c65a131b90d|xqc_generate_sample|sampler: send_elapse 336, ack_elapse 58529, delivered 50|rate 854|lost 0|
[2025/09/12 05:01:02 072704] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:02 072709] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (854) in round 1|
[2025/09/12 05:01:02 072714] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|probertt expire|rtt:58193, old_rtt:2147483647|
[2025/09/12 05:01:02 072719] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|minrtt expire|rtt:58193, old_rtt:2147483647|
[2025/09/12 05:01:02 072724] [debug] |scid:c7901c65a131b90d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 05:01:02 072729] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653262014304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:02 072735] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757653262014304|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:02 072741] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |bbr on ack|mode:0|pacing_rate:6834403|bw:854|cwnd:137906|full_bw_reached:0|inflight:72|srtt:58193|latest_rtt:58193|min_rtt:58193|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:02 072749] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:2|
[2025/09/12 05:01:02 072754] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:1|frame:ACK |recv_time:1757653262072497|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 072770] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382072497|now:1757653262072497|interv:120000000|
[2025/09/12 05:01:02 072779] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382072497|now:1757653262072497|interv:120000000|
[2025/09/12 05:01:02 072786] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262799111|pq_index:0|
[2025/09/12 05:01:02 072793] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262049301|
[2025/09/12 05:01:02 072798] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262072797|
[2025/09/12 05:01:02 072804] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262072802|
[2025/09/12 05:01:02 072812] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262223688|
[2025/09/12 05:01:02 072817] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262223688|
[2025/09/12 05:01:02 072822] [debug] |xqc_engine_wakeup_after|wakeup:1757653262223688|now:1757653262072821|diff:150867|
[2025/09/12 05:01:02 072827] [debug] |xqc_engine_main_logic|END|now:1757653262072802|
[2025/09/12 05:01:02 072834] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262072834|
[2025/09/12 05:01:02 072839] [debug] |xqc_engine_wakeup_after|wakeup:1757653262223688|now:1757653262072839|diff:150849|
[2025/09/12 05:01:02 072844] [debug] |xqc_engine_main_logic|END|now:1757653262072834|
[2025/09/12 05:01:02 080852] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:290|state:ESTABED|recv_time:1757653262080851|
[2025/09/12 05:01:02 080866] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 080876] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:02 080882] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:02 080891] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/09/12 05:01:02 080898] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:02 080905] [debug] |scid:c7901c65a131b90d|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:01:02 080912] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262223688|pq_index:0|
[2025/09/12 05:01:02 080918] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262072802|
[2025/09/12 05:01:02 080925] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:02 080931] [debug] |scid:c7901c65a131b90d|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:02 080937] [debug] |scid:c7901c65a131b90d|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:01:02 081100] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:ACK_01RTT|expire:1757653262105851|now:1757653262080851|interv:25000|
[2025/09/12 05:01:02 081112] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262080851|max_ack_delay:25000|
[2025/09/12 05:01:02 081120] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/09/12 05:01:02 081127] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:3|frame:CRYPTO |recv_time:1757653262080851|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 081134] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382080851|now:1757653262080851|interv:120000000|
[2025/09/12 05:01:02 081147] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382080851|now:1757653262080851|interv:120000000|
[2025/09/12 05:01:02 081153] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262081152|
[2025/09/12 05:01:02 081161] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262081159|
[2025/09/12 05:01:02 081168] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:02 081176] [debug] |scid:c7901c65a131b90d|xqc_process_crypto_write_streams|
[2025/09/12 05:01:02 081182] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:02 081187] [debug] |scid:c7901c65a131b90d|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:02 081195] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262105851|
[2025/09/12 05:01:02 081201] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262105851|
[2025/09/12 05:01:02 081208] [debug] |xqc_engine_wakeup_after|wakeup:1757653262105851|now:1757653262081208|diff:24643|
[2025/09/12 05:01:02 081215] [debug] |xqc_engine_main_logic|END|now:1757653262081159|
[2025/09/12 05:01:02 081224] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:54|state:ESTABED|recv_time:1757653262081224|
[2025/09/12 05:01:02 081229] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:01:02 081235] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:1|
[2025/09/12 05:01:02 081239] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:02 081245] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:01:02 081250] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:02 081258] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|conn:000055EFF423835C|path:0|pkt_num:1|origin_pktnum:0|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 05:01:02 081265] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:122|prior_delivered:0|prior_time:1757653262013968|is_app_limited:1|send_elapse:35143|ack_elapse:67256|ctl_first_sent_time:1757653262049111|lagest_ack_time:1757653262081224|curr_delivered:122|
[2025/09/12 05:01:02 081273] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_sent_time_update:1757653262049111|
[2025/09/12 05:01:02 081280] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:02 081288] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EFF423835C|srtt:58193|rttvar:29096|minrtt:58193|latest_rtt:32113|ack_delay:256|
[2025/09/12 05:01:02 081294] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |after update rtt|conn:000055EFF423835C|srtt:54901|rttvar:28406|minrtt:32113|latest_rtt:32113|ack_delay:256|
[2025/09/12 05:01:02 081301] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:02 081306] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:02 081310] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EFF423835C|path:0|
[2025/09/12 05:01:02 081314] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 081318] [debug] |scid:c7901c65a131b90d|xqc_generate_sample|sampler: send_elapse 35143, ack_elapse 67256, delivered 122|rate 1813|lost 0|
[2025/09/12 05:01:02 081327] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1813) in round 1|
[2025/09/12 05:01:02 081331] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|probertt expire|rtt:32113, old_rtt:58193|
[2025/09/12 05:01:02 081335] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|minrtt expire|rtt:32113, old_rtt:58193|
[2025/09/12 05:01:02 081339] [debug] |scid:c7901c65a131b90d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:214|
[2025/09/12 05:01:02 081343] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757653262049111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:02 081347] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757653262049111|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 05:01:02 081352] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |bbr on ack|mode:0|pacing_rate:6834403|bw:1813|cwnd:137978|full_bw_reached:0|inflight:0|srtt:54901|latest_rtt:32113|min_rtt:32113|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/09/12 05:01:02 081357] [stats] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |bandwidth change record|bw_before:854|bw_after:1813|srtt:54901|cwnd:137978|
[2025/09/12 05:01:02 081362] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:01:02 081366] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:54|pkt_type:HSK|pkt_num:2|frame:ACK |recv_time:1757653262081224|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 081371] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382081224|now:1757653262081224|interv:120000000|
[2025/09/12 05:01:02 081375] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382081224|now:1757653262081224|interv:120000000|
[2025/09/12 05:01:02 081379] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262105851|pq_index:0|
[2025/09/12 05:01:02 081383] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262081159|
[2025/09/12 05:01:02 081387] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262081387|
[2025/09/12 05:01:02 081392] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262081391|
[2025/09/12 05:01:02 081398] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262105851|
[2025/09/12 05:01:02 081402] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262105851|
[2025/09/12 05:01:02 081405] [debug] |xqc_engine_wakeup_after|wakeup:1757653262105851|now:1757653262081405|diff:24446|
[2025/09/12 05:01:02 081410] [debug] |xqc_engine_main_logic|END|now:1757653262081391|
[2025/09/12 05:01:02 081417] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:61|state:ESTABED|recv_time:1757653262081417|
[2025/09/12 05:01:02 081422] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 081427] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 05:01:02 081431] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:02 081436] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:4|
[2025/09/12 05:01:02 081444] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:02 081448] [debug] |scid:c7901c65a131b90d|xqc_process_new_conn_id_frame|new_conn_id|e1f3b9681ce6756629624df2|sr_token:d3a1e7772e5512297789aea7af5771b1
[2025/09/12 05:01:02 081454] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 081459] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:02 081463] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:2|
[2025/09/12 05:01:02 081485] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:4|frame:NEW_CONNECTION_ID |recv_time:1757653262081417|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 081493] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382081417|now:1757653262081417|interv:120000000|
[2025/09/12 05:01:02 081497] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382081417|now:1757653262081417|interv:120000000|
[2025/09/12 05:01:02 081501] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262105851|pq_index:0|
[2025/09/12 05:01:02 081505] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262081391|
[2025/09/12 05:01:02 081509] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262081509|
[2025/09/12 05:01:02 081513] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262081513|
[2025/09/12 05:01:02 081519] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:4|ack_delay:102|first_ack_range:1|largest_pkt_recv_time:1757653262081417|
[2025/09/12 05:01:02 081523] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:4|low:3|pkt_pns:2|
[2025/09/12 05:01:02 081527] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:01:02 081531] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 05:01:02 081535] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:02 081540] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 081544] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:02 081549] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:02 081577] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:1|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653262081555|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 081583] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:1|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 081588] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653382081417|
[2025/09/12 05:01:02 081592] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653382081417|
[2025/09/12 05:01:02 081598] [debug] |xqc_engine_wakeup_after|wakeup:1757653382081417|now:1757653262081598|diff:119999819|
[2025/09/12 05:01:02 081605] [debug] |xqc_engine_main_logic|END|now:1757653262081513|
[2025/09/12 05:01:02 081622] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:61|state:ESTABED|recv_time:1757653262081621|
[2025/09/12 05:01:02 081629] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 081637] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:4|
[2025/09/12 05:01:02 081644] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:02 081653] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/09/12 05:01:02 081658] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:02 081662] [debug] |scid:c7901c65a131b90d|xqc_process_new_conn_id_frame|new_conn_id|d7a0e08f4f1c4e1088b54bb7|sr_token:7fa4710d812d66225ee5f7d939782d06
[2025/09/12 05:01:02 081669] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:ACK_01RTT|expire:1757653262106621|now:1757653262081621|interv:25000|
[2025/09/12 05:01:02 081674] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262081621|max_ack_delay:25000|
[2025/09/12 05:01:02 081678] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/09/12 05:01:02 081682] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:5|frame:NEW_CONNECTION_ID |recv_time:1757653262081621|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 081687] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382081621|now:1757653262081621|interv:120000000|
[2025/09/12 05:01:02 081691] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382081621|now:1757653262081621|interv:120000000|
[2025/09/12 05:01:02 081695] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653382081417|pq_index:0|
[2025/09/12 05:01:02 081701] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262081513|
[2025/09/12 05:01:02 081708] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262081708|
[2025/09/12 05:01:02 081715] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262081713|
[2025/09/12 05:01:02 081723] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262106621|
[2025/09/12 05:01:02 081728] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262106621|
[2025/09/12 05:01:02 081731] [debug] |xqc_engine_wakeup_after|wakeup:1757653262106621|now:1757653262081731|diff:24890|
[2025/09/12 05:01:02 081736] [debug] |xqc_engine_main_logic|END|now:1757653262081713|
[2025/09/12 05:01:02 081741] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262081741|
[2025/09/12 05:01:02 081745] [debug] |xqc_engine_wakeup_after|wakeup:1757653262106621|now:1757653262081744|diff:24877|
[2025/09/12 05:01:02 081748] [debug] |xqc_engine_main_logic|END|now:1757653262081741|
[2025/09/12 05:01:02 105137] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262105136|
[2025/09/12 05:01:02 105148] [debug] |xqc_engine_wakeup_after|wakeup:1757653262106621|now:1757653262105148|diff:1473|
[2025/09/12 05:01:02 105153] [debug] |xqc_engine_main_logic|END|now:1757653262105136|
[2025/09/12 05:01:02 107283] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262107283|
[2025/09/12 05:01:02 107291] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262106621|pq_index:0|
[2025/09/12 05:01:02 107295] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262081713|
[2025/09/12 05:01:02 107313] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262107311|
[2025/09/12 05:01:02 107321] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653262106621|now:1757653262107311|
[2025/09/12 05:01:02 107325] [debug] |scid:c7901c65a131b90d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:02 107329] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653262106621|now:1757653262107311|
[2025/09/12 05:01:02 107333] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 107338] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:5|ack_delay:25717|first_ack_range:2|largest_pkt_recv_time:1757653262081621|
[2025/09/12 05:01:02 107343] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:01:02 107346] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:01:02 107350] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/09/12 05:01:02 107354] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:02 107359] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 107364] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:25|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:02 107369] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:02 107399] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:2|size:25|sent:41|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653262107376|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 107405] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:2|origin_pktnum:0|size:25|enc_size:41|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 107410] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653382081621|
[2025/09/12 05:01:02 107416] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653382081621|
[2025/09/12 05:01:02 107423] [debug] |xqc_engine_wakeup_after|wakeup:1757653382081621|now:1757653262107423|diff:119974198|
[2025/09/12 05:01:02 107429] [debug] |xqc_engine_main_logic|END|now:1757653262107311|
[2025/09/12 05:01:02 113196] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:1057|state:ESTABED|recv_time:1757653262113194|
[2025/09/12 05:01:02 113214] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 113225] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:5|
[2025/09/12 05:01:02 113232] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:02 113243] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 05:01:02 113251] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:02 113260] [debug] |scid:c7901c65a131b90d|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:02 113270] [debug] |scid:c7901c65a131b90d|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:02 113279] [debug] |scid:c7901c65a131b90d|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:02 113287] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653382081621|pq_index:0|
[2025/09/12 05:01:02 113305] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262107311|
[2025/09/12 05:01:02 113313] [debug] |scid:c7901c65a131b90d|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:02 113322] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:ACK_01RTT|expire:1757653262138194|now:1757653262113194|interv:25000|
[2025/09/12 05:01:02 113332] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262113194|max_ack_delay:25000|
[2025/09/12 05:01:02 113340] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 05:01:02 113349] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:13|frame:STREAM |recv_time:1757653262113194|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 113356] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382113194|now:1757653262113194|interv:120000000|
[2025/09/12 05:01:02 113361] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382113194|now:1757653262113194|interv:120000000|
[2025/09/12 05:01:02 113368] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262113368|
[2025/09/12 05:01:02 113374] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262113373|
[2025/09/12 05:01:02 113380] [debug] |scid:c7901c65a131b90d|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055EFF423835C|
[2025/09/12 05:01:02 113387] [debug] |scid:c7901c65a131b90d|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:02 113394] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:STREAM_CLOSE|expire:1757653262693969|now:1757653262113394|interv:580575|
[2025/09/12 05:01:02 113447] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262138194|
[2025/09/12 05:01:02 113456] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262138194|
[2025/09/12 05:01:02 113464] [debug] |xqc_engine_wakeup_after|wakeup:1757653262138194|now:1757653262113464|diff:24730|
[2025/09/12 05:01:02 113501] [debug] |xqc_engine_main_logic|END|now:1757653262113373|
[2025/09/12 05:01:02 137962] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262137961|
[2025/09/12 05:01:02 137973] [debug] |xqc_engine_wakeup_after|wakeup:1757653262138194|now:1757653262137973|diff:221|
[2025/09/12 05:01:02 137977] [debug] |xqc_engine_main_logic|END|now:1757653262137961|
[2025/09/12 05:01:02 139044] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262139044|
[2025/09/12 05:01:02 139051] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262138194|pq_index:0|
[2025/09/12 05:01:02 139055] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262113373|
[2025/09/12 05:01:02 139060] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262139059|
[2025/09/12 05:01:02 139065] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653262138194|now:1757653262139059|
[2025/09/12 05:01:02 139069] [debug] |scid:c7901c65a131b90d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:02 139073] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653262138194|now:1757653262139059|
[2025/09/12 05:01:02 139077] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 139088] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:13|ack_delay:25894|first_ack_range:0|largest_pkt_recv_time:1757653262113194|
[2025/09/12 05:01:02 139092] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:01:02 139096] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:01:02 139100] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:01:02 139104] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:13|frame_largest_recv:13|
[2025/09/12 05:01:02 139108] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:02 139113] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 139118] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:02 139122] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:02 139158] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:3|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653262139130|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 139167] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:3|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 139176] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262693969|
[2025/09/12 05:01:02 139182] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262693969|
[2025/09/12 05:01:02 139188] [debug] |xqc_engine_wakeup_after|wakeup:1757653262693969|now:1757653262139188|diff:554781|
[2025/09/12 05:01:02 139194] [debug] |xqc_engine_main_logic|END|now:1757653262139059|
[2025/09/12 05:01:02 206184] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:30|state:ESTABED|recv_time:1757653262206182|
[2025/09/12 05:01:02 206198] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 206207] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 05:01:02 206213] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:02 206221] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:01:02 206227] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:02 206234] [info] |scid:c7901c65a131b90d|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055EFF423835C|
[2025/09/12 05:01:02 206240] [info] |scid:c7901c65a131b90d|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:02 206247] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EFF423835C|path:0|
[2025/09/12 05:01:02 206253] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 206260] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:ACK_01RTT|expire:1757653262231182|now:1757653262206182|interv:25000|
[2025/09/12 05:01:02 206268] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262206182|max_ack_delay:25000|
[2025/09/12 05:01:02 206275] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:01:02 206289] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:15|frame:HANDSHAKE_DONE |recv_time:1757653262206182|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 206296] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382206182|now:1757653262206182|interv:120000000|
[2025/09/12 05:01:02 206302] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382206182|now:1757653262206182|interv:120000000|
[2025/09/12 05:01:02 206308] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262693969|pq_index:0|
[2025/09/12 05:01:02 206314] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262139059|
[2025/09/12 05:01:02 206320] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262206320|
[2025/09/12 05:01:02 206328] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262206326|
[2025/09/12 05:01:02 206346] [debug] |scid:c7901c65a131b90d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:4d5ed385837c6a9f|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 05:01:02 206355] [debug] |scid:c7901c65a131b90d|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:66b2152ad3f66401|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 05:01:02 206360] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:54901|min_srtt:54901|path_bw:1813|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 206365] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|path_id:0|path_srtt:54901|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:02 206370] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:02 206374] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:54901|min_srtt:54901|path_bw:1813|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 206378] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|path_id:0|path_srtt:54901|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:02 206383] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 05:01:02 206387] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:02 206392] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 05:01:02 206425] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:4|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653262206399|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 206435] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:4|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 206442] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:02 206449] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:54901|rtt_var:28406|pto_duration:168525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 206456] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 206462] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 206491] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:02 206497] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262399924|now:1757653262206448|interv:193476|
[2025/09/12 05:01:02 206501] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:2|expire:1757653262399924|now:1757653262206448|interval:193476|pto_count:0|srtt:54901
[2025/09/12 05:01:02 206506] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 05:01:02 206511] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:02 206516] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 05:01:02 206543] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653262206522|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 206553] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 206560] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:02 206566] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:54901|rtt_var:28406|pto_duration:168525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 206574] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 206578] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 206582] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:02 206586] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262400047|now:1757653262206566|interv:193481|
[2025/09/12 05:01:02 206590] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:2|expire:1757653262400047|now:1757653262206566|interval:193481|pto_count:0|srtt:54901
[2025/09/12 05:01:02 206594] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 05:01:02 206599] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262231182|
[2025/09/12 05:01:02 206603] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262231182|
[2025/09/12 05:01:02 206607] [debug] |xqc_engine_wakeup_after|wakeup:1757653262231182|now:1757653262206607|diff:24575|
[2025/09/12 05:01:02 206612] [debug] |xqc_engine_main_logic|END|now:1757653262206326|
[2025/09/12 05:01:02 206619] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:30|state:ESTABED|recv_time:1757653262206619|
[2025/09/12 05:01:02 206624] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 206629] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:01:02 206633] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:01:02 206639] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:01:02 206643] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:02 206652] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 206657] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:02 206662] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:01:02 206666] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:16|frame:HANDSHAKE_DONE |recv_time:1757653262206619|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 206671] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382206619|now:1757653262206619|interv:120000000|
[2025/09/12 05:01:02 206675] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382206619|now:1757653262206619|interv:120000000|
[2025/09/12 05:01:02 206679] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262231182|pq_index:0|
[2025/09/12 05:01:02 206683] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262206326|
[2025/09/12 05:01:02 206686] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262206686|
[2025/09/12 05:01:02 206691] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262206690|
[2025/09/12 05:01:02 206697] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:16|ack_delay:78|first_ack_range:1|largest_pkt_recv_time:1757653262206619|
[2025/09/12 05:01:02 206701] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/09/12 05:01:02 206705] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:01:02 206709] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:01:02 206713] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:01:02 206717] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 05:01:02 206721] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:02 206725] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 206730] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:02 206734] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:02 206762] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:6|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653262206739|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 206771] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:6|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 206779] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262400047|
[2025/09/12 05:01:02 206785] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262400047|
[2025/09/12 05:01:02 206792] [debug] |xqc_engine_wakeup_after|wakeup:1757653262400047|now:1757653262206791|diff:193256|
[2025/09/12 05:01:02 206797] [debug] |xqc_engine_main_logic|END|now:1757653262206690|
[2025/09/12 05:01:02 206802] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262206802|
[2025/09/12 05:01:02 206810] [debug] |xqc_engine_wakeup_after|wakeup:1757653262400047|now:1757653262206810|diff:193237|
[2025/09/12 05:01:02 206814] [debug] |xqc_engine_main_logic|END|now:1757653262206802|
[2025/09/12 05:01:02 382610] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:30|state:ESTABED|recv_time:1757653262382609|
[2025/09/12 05:01:02 382625] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 382636] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:01:02 382642] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/09/12 05:01:02 382651] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/09/12 05:01:02 382658] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:02 382666] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:ACK_01RTT|expire:1757653262407609|now:1757653262382609|interv:25000|
[2025/09/12 05:01:02 382673] [debug] |scid:c7901c65a131b90d|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262382609|max_ack_delay:25000|
[2025/09/12 05:01:02 382681] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/09/12 05:01:02 382688] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:18|frame:HANDSHAKE_DONE |recv_time:1757653262382609|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 382695] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382382609|now:1757653262382609|interv:120000000|
[2025/09/12 05:01:02 382702] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382382609|now:1757653262382609|interv:120000000|
[2025/09/12 05:01:02 382706] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262400047|pq_index:0|
[2025/09/12 05:01:02 382710] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262206690|
[2025/09/12 05:01:02 382716] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262382715|
[2025/09/12 05:01:02 382725] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262382722|
[2025/09/12 05:01:02 382735] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262400047|
[2025/09/12 05:01:02 382741] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262400047|
[2025/09/12 05:01:02 382746] [debug] |xqc_engine_wakeup_after|wakeup:1757653262400047|now:1757653262382746|diff:17301|
[2025/09/12 05:01:02 382753] [debug] |xqc_engine_main_logic|END|now:1757653262382722|
[2025/09/12 05:01:02 382761] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262382761|
[2025/09/12 05:01:02 382767] [debug] |xqc_engine_wakeup_after|wakeup:1757653262400047|now:1757653262382767|diff:17280|
[2025/09/12 05:01:02 382774] [debug] |xqc_engine_main_logic|END|now:1757653262382761|
[2025/09/12 05:01:02 400847] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262400847|
[2025/09/12 05:01:02 400857] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262400047|pq_index:0|
[2025/09/12 05:01:02 400862] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262382722|
[2025/09/12 05:01:02 400866] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262400865|
[2025/09/12 05:01:02 400877] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653262400047|now:1757653262400865|
[2025/09/12 05:01:02 400882] [debug] |scid:c7901c65a131b90d|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:02 400885] [debug] |scid:c7901c65a131b90d|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055EFF423835C|path:0|bytes_in_flight:90|
[2025/09/12 05:01:02 400890] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:54901|rtt_var:28406|pto_duration:168525|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:02 400894] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 400898] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 400902] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:02 400906] [debug] |scid:c7901c65a131b90d|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:02 400911] [debug] |scid:c7901c65a131b90d|xqc_conn_send_probe_pkt|conn:000055EFF423835C|path:0|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:02 400916] [debug] |scid:c7901c65a131b90d|xqc_conn_send_probe_pkt|conn:000055EFF423835C|path:0|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:02 400921] [debug] |scid:c7901c65a131b90d|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055EFF423835C|pto_count:1
[2025/09/12 05:01:02 400925] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EFF423835C|path:0|
[2025/09/12 05:01:02 400929] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 400933] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653262400865|
[2025/09/12 05:01:02 400937] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 400942] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 400946] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 400951] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:4|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:02 400955] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:02 400986] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:7|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653262400963|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 400992] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:7|origin_pktnum:4|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 400996] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:02 401001] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:54901|rtt_var:28406|pto_duration:337050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:02 401005] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 401013] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 401017] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:02 401021] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262788013|now:1757653262401000|interv:387013|
[2025/09/12 05:01:02 401025] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:2|expire:1757653262788013|now:1757653262401000|interval:387013|pto_count:1|srtt:54901
[2025/09/12 05:01:02 401029] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 05:01:02 401036] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:5|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:02 401044] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:02 401077] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653262401053|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 401087] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:8|origin_pktnum:5|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 401095] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 05:01:02 401102] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|srtt:54901|rtt_var:28406|pto_duration:337050|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:02 401109] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:02 401115] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:02 401121] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_pto_time_and_space|conn:000055EFF423835C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:02 401128] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:LOSS_DETECTION|expire:1757653262788103|now:1757653262401101|interv:387002|
[2025/09/12 05:01:02 401134] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055EFF423835C|path:0|pns:2|expire:1757653262788103|now:1757653262401101|interval:387002|pto_count:1|srtt:54901
[2025/09/12 05:01:02 401139] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 05:01:02 401144] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262407609|
[2025/09/12 05:01:02 401148] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262407609|
[2025/09/12 05:01:02 401152] [debug] |xqc_engine_wakeup_after|wakeup:1757653262407609|now:1757653262401152|diff:6457|
[2025/09/12 05:01:02 401156] [debug] |xqc_engine_main_logic|END|now:1757653262400865|
[2025/09/12 05:01:02 407540] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262407540|
[2025/09/12 05:01:02 407549] [debug] |xqc_engine_wakeup_after|wakeup:1757653262407609|now:1757653262407549|diff:60|
[2025/09/12 05:01:02 407553] [debug] |xqc_engine_main_logic|END|now:1757653262407540|
[2025/09/12 05:01:02 408620] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262408620|
[2025/09/12 05:01:02 408626] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262407609|pq_index:0|
[2025/09/12 05:01:02 408630] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262400865|
[2025/09/12 05:01:02 408635] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262408634|
[2025/09/12 05:01:02 408645] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653262407609|now:1757653262408634|
[2025/09/12 05:01:02 408649] [debug] |scid:c7901c65a131b90d|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:02 408653] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653262407609|now:1757653262408634|
[2025/09/12 05:01:02 408657] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 408663] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|largest_recv:18|ack_delay:26054|first_ack_range:0|largest_pkt_recv_time:1757653262382609|
[2025/09/12 05:01:02 408667] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:18|low:18|pkt_pns:2|
[2025/09/12 05:01:02 408671] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/09/12 05:01:02 408675] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:13|low:13|pkt_pns:2|
[2025/09/12 05:01:02 408678] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:5|low:3|pkt_pns:2|
[2025/09/12 05:01:02 408682] [debug] |scid:c7901c65a131b90d|xqc_gen_ack_frame|high:1|low:1|pkt_pns:2|
[2025/09/12 05:01:02 408686] [debug] |scid:c7901c65a131b90d|xqc_write_ack_to_one_packet|ack_size:14|path:0|path_largest_recv:18|frame_largest_recv:18|
[2025/09/12 05:01:02 408690] [debug] |scid:c7901c65a131b90d|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:02 408695] [debug] |scid:c7901c65a131b90d|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 408700] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:31|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:02 408704] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:02 408735] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:9|size:31|sent:47|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757653262408714|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 408741] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:9|origin_pktnum:0|size:31|enc_size:47|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 408746] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262693969|
[2025/09/12 05:01:02 408750] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262693969|
[2025/09/12 05:01:02 408754] [debug] |xqc_engine_wakeup_after|wakeup:1757653262693969|now:1757653262408754|diff:285215|
[2025/09/12 05:01:02 408758] [debug] |xqc_engine_main_logic|END|now:1757653262408634|
[2025/09/12 05:01:02 431805] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:38|state:ESTABED|recv_time:1757653262431804|
[2025/09/12 05:01:02 431817] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 431823] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:18|
[2025/09/12 05:01:02 431827] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:01:02 431833] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:01:02 431837] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:02 431843] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|conn:000055EFF423835C|path:0|pkt_num:4|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:4|
[2025/09/12 05:01:02 431851] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653262206399|is_app_limited:1|send_elapse:0|ack_elapse:225405|ctl_first_sent_time:1757653262206399|lagest_ack_time:1757653262431804|curr_delivered:167|
[2025/09/12 05:01:02 431866] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_sent_time_update:1757653262206399|
[2025/09/12 05:01:02 431871] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:01:02 431878] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|conn:000055EFF423835C|path:0|pkt_num:7|origin_pktnum:4|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:7|
[2025/09/12 05:01:02 431884] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653262206399|is_app_limited:1|send_elapse:0|ack_elapse:225405|ctl_first_sent_time:1757653262206399|lagest_ack_time:1757653262431804|curr_delivered:212|
[2025/09/12 05:01:02 431892] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_sent_time_update:1757653262400963|
[2025/09/12 05:01:02 431899] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:02 431905] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|conn:000055EFF423835C|path:0|pkt_num:8|origin_pktnum:5|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:8|path_largest_ack:8|
[2025/09/12 05:01:02 431912] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757653262206399|is_app_limited:1|send_elapse:0|ack_elapse:225405|ctl_first_sent_time:1757653262206399|lagest_ack_time:1757653262431804|curr_delivered:257|
[2025/09/12 05:01:02 431919] [debug] |scid:c7901c65a131b90d|xqc_update_sample|sampler_sent_time_update:1757653262401053|
[2025/09/12 05:01:02 431926] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:02 431932] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|before update rtt|conn:000055EFF423835C|srtt:54901|rttvar:28406|minrtt:32113|latest_rtt:30751|ack_delay:120|
[2025/09/12 05:01:02 431937] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_update_rtt|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |after update rtt|conn:000055EFF423835C|srtt:51867|rttvar:27372|minrtt:30751|latest_rtt:30751|ack_delay:120|
[2025/09/12 05:01:02 431941] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:01:02 431947] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_get_lost_sent_pn|largest_acked:8|lost_pn:3|thresh:5|
[2025/09/12 05:01:02 431954] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 14|pns:2|
[2025/09/12 05:01:02 431960] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:02 431966] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055EFF423835C|path:0|
[2025/09/12 05:01:02 431972] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 431978] [debug] |scid:c7901c65a131b90d|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 225405, delivered 135|rate 598|lost 0|
[2025/09/12 05:01:02 431985] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:02 431992] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|probertt expire|rtt:30751, old_rtt:32113|
[2025/09/12 05:01:02 431999] [debug] |scid:c7901c65a131b90d|xqc_bbr_update_min_rtt|minrtt expire|rtt:30751, old_rtt:32113|
[2025/09/12 05:01:02 432011] [debug] |scid:c7901c65a131b90d|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:270|
[2025/09/12 05:01:02 432017] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:135|po_sent_time:1757653262401053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/09/12 05:01:02 432025] [debug] |scid:c7901c65a131b90d|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:135|po_sent_time:1757653262401053|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:257|
[2025/09/12 05:01:02 432031] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_ack_received|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71 |bbr on ack|mode:0|pacing_rate:6834403|bw:1813|cwnd:138113|full_bw_reached:0|inflight:0|srtt:51867|latest_rtt:30751|min_rtt:30751|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:02 432037] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:01:02 432042] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:20|frame:ACK |recv_time:1757653262431804|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 432047] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382431804|now:1757653262431804|interv:120000000|
[2025/09/12 05:01:02 432051] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382431804|now:1757653262431804|interv:120000000|
[2025/09/12 05:01:02 432055] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262693969|pq_index:0|
[2025/09/12 05:01:02 432059] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262408634|
[2025/09/12 05:01:02 432063] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262432063|
[2025/09/12 05:01:02 432068] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262432067|
[2025/09/12 05:01:02 432075] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653262693969|
[2025/09/12 05:01:02 432079] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653262693969|
[2025/09/12 05:01:02 432082] [debug] |xqc_engine_wakeup_after|wakeup:1757653262693969|now:1757653262432082|diff:261887|
[2025/09/12 05:01:02 432087] [debug] |xqc_engine_main_logic|END|now:1757653262432067|
[2025/09/12 05:01:02 432092] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262432092|
[2025/09/12 05:01:02 432096] [debug] |xqc_engine_wakeup_after|wakeup:1757653262693969|now:1757653262432096|diff:261873|
[2025/09/12 05:01:02 432100] [debug] |xqc_engine_main_logic|END|now:1757653262432092|
[2025/09/12 05:01:02 693323] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262693323|
[2025/09/12 05:01:02 693335] [debug] |xqc_engine_wakeup_after|wakeup:1757653262693969|now:1757653262693335|diff:634|
[2025/09/12 05:01:02 693339] [debug] |xqc_engine_main_logic|END|now:1757653262693323|
[2025/09/12 05:01:02 694406] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262694406|
[2025/09/12 05:01:02 694413] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653262693969|pq_index:0|
[2025/09/12 05:01:02 694417] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262432067|
[2025/09/12 05:01:02 694422] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262694421|
[2025/09/12 05:01:02 694433] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653262693969|now:1757653262694421|
[2025/09/12 05:01:02 694437] [debug] |scid:c7901c65a131b90d|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:02 694442] [debug] |scid:c7901c65a131b90d|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:02 694458] [info] |scid:c7901c65a131b90d|xqc_conn_close|conn:000055EFF423835C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:02 694464] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_DRAINING|expire:1757653263253529|now:1757653262694464|interv:559065|
[2025/09/12 05:01:02 694487] [debug] |scid:c7901c65a131b90d|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 05:01:02 694494] [debug] |scid:c7901c65a131b90d|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:01:02 694499] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:02 694506] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:02 694511] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:02 694516] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:02 694524] [info] |scid:c7901c65a131b90d|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:01:02 694533] [debug] |scid:c7901c65a131b90d|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:02 694550] [stats] |scid:c7901c65a131b90d|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1757653262014175|wrt_delay:36|snd_delay:129|finwrt_delay:36|finsnd_delay:129|finrcv_delay:99094|finread_delay:99212|all_acked_delay:58438|firstfinack_dely:58419|close_delay:99219|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71|path_info:mp is not supported in connection scid:c7901c65a131b90d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 05:01:02 694561] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653262693969|now:1757653262694421|
[2025/09/12 05:01:02 694567] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:02 694575] [debug] |scid:c7901c65a131b90d|xqc_path_get_perf_class|conn:000055EFF423835C|path_id:0|path_srtt:51867|min_srtt:51867|path_bw:1813|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:02 694580] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|path srtt|conn:000055EFF423835C|path_id:0|path_srtt:51867|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:02 694585] [debug] |scid:c7901c65a131b90d|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:02 694590] [debug] |scid:c7901c65a131b90d|xqc_check_acked_or_dropped_pkt|conn:000055EFF423835C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:02 694594] [debug] |scid:c7901c65a131b90d|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:02 694631] [info] |scid:c7901c65a131b90d|xqc_send_packet_with_pn|<==|conn:000055EFF423835C|path:0|pkt_num:10|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653262694603|stream_id:0|stream_offset:0|
[2025/09/12 05:01:02 694647] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_on_packet_sent|conn:000055EFF423835C|path:0|pkt_num:10|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 05:01:02 694656] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653263253529|
[2025/09/12 05:01:02 694661] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653263253529|
[2025/09/12 05:01:02 694667] [debug] |xqc_engine_wakeup_after|wakeup:1757653263253529|now:1757653262694667|diff:558862|
[2025/09/12 05:01:02 694674] [debug] |xqc_engine_main_logic|END|now:1757653262694421|
[2025/09/12 05:01:02 725313] [info] |xqc_engine_packet_process|==>|conn:000055EFF423835C|size:33|state:CLOSING|recv_time:1757653262725312|
[2025/09/12 05:01:02 725328] [debug] |scid:c7901c65a131b90d|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:c7901c65a131b90d|spin_bit:1|
[2025/09/12 05:01:02 725339] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|largest_pn:20|
[2025/09/12 05:01:02 725345] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt|decryption nonce|path_id:0|pn:21|
[2025/09/12 05:01:02 725353] [debug] |scid:c7901c65a131b90d|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:21|
[2025/09/12 05:01:02 725359] [debug] |scid:c7901c65a131b90d|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 05:01:02 725365] [debug] |scid:c7901c65a131b90d|xqc_process_frames|frame_type:1c|
[2025/09/12 05:01:02 725372] [debug] |scid:c7901c65a131b90d|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:21|largest:21|pns:2|
[2025/09/12 05:01:02 725377] [info] |scid:c7901c65a131b90d|xqc_conn_on_pkt_processed|====>|conn:000055EFF423835C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:21|frame:CONNECTION_CLOSE |recv_time:1757653262725312|dcid:c7901c65a131b90d|dcid_seq:0|
[2025/09/12 05:01:02 725383] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:PATH_IDLE|expire:1757653382725312|now:1757653262725312|interv:120000000|
[2025/09/12 05:01:02 725387] [debug] |scid:c7901c65a131b90d|xqc_timer_set|type:CONN_IDLE|expire:1757653382725312|now:1757653262725312|interv:120000000|
[2025/09/12 05:01:02 725391] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653263253529|pq_index:0|
[2025/09/12 05:01:02 725395] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262694421|
[2025/09/12 05:01:02 725399] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262725399|
[2025/09/12 05:01:02 725405] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653262725403|
[2025/09/12 05:01:02 725413] [debug] |scid:c7901c65a131b90d|xqc_conn_next_wakeup_time|wakeup_time:1757653263253529|
[2025/09/12 05:01:02 725419] [debug] |scid:c7901c65a131b90d|xqc_engine_add_wakeup_queue|next_tick_time:1757653263253529|
[2025/09/12 05:01:02 725426] [debug] |xqc_engine_wakeup_after|wakeup:1757653263253529|now:1757653262725426|diff:528103|
[2025/09/12 05:01:02 725433] [debug] |xqc_engine_main_logic|END|now:1757653262725403|
[2025/09/12 05:01:02 725440] [debug] |xqc_engine_main_logic|BEGIN|now:1757653262725440|
[2025/09/12 05:01:02 725446] [debug] |xqc_engine_wakeup_after|wakeup:1757653263253529|now:1757653262725446|diff:528083|
[2025/09/12 05:01:02 725452] [debug] |xqc_engine_main_logic|END|now:1757653262725440|
[2025/09/12 05:01:03 254367] [debug] |xqc_engine_main_logic|BEGIN|now:1757653263254367|
[2025/09/12 05:01:03 254381] [debug] |scid:c7901c65a131b90d|xqc_engine_remove_wakeup_queue|next_tick_time:1757653263253529|pq_index:0|
[2025/09/12 05:01:03 254386] [debug] |scid:c7901c65a131b90d|xqc_engine_add_active_queue|last_ticked_time:1757653262725403|
[2025/09/12 05:01:03 254392] [debug] |scid:c7901c65a131b90d|xqc_engine_process_conn|conn:000055EFF423835C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653263254391|
[2025/09/12 05:01:03 254404] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653263253529|now:1757653263254391|
[2025/09/12 05:01:03 254409] [debug] |scid:c7901c65a131b90d|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653263253529|now:1757653263254391|
[2025/09/12 05:01:03 254413] [debug] |scid:c7901c65a131b90d|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:03 254417] [info] |xqc_engine_main_logic|conn:000055EFF423835C|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71|conn_state:13|next_tick_time:1757653263253529
[2025/09/12 05:01:03 254429] [report] |scid:c7901c65a131b90d|xqc_conn_destroy|000055EFF423835C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:35928|first_send_delay:1207|conn_persist:1241418|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-53961-c7901c65a131b90d p-193.167.100.100-443-c51786cb62fa15a628f74f71|hsk_recv:35266|close_recv:712360|close_send:681592|last_recv:712301|last_send:681592|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,16,15,15,17,0,1024,i96,4,21,30,80000,18,369,0,4,29,38,4,20,418,0,4,24,33,40000,21,712,0,4,21,40000,10,681,4,45,4000,8,388,4,31,4,9,395,0-2,0-2,0-0,0-0,0-0,0-51,0-3159,0-3254,0-8,0-15,0-0,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:0|snd_pkt:8|spurious_loss:1|detected_loss:2|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:03 254499] [debug] |scid:c7901c65a131b90d|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:03 254509] [debug] |scid:c7901c65a131b90d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:03 254513] [debug] |scid:c7901c65a131b90d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:03 254517] [debug] |scid:c7901c65a131b90d|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:03 254583] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:03 254591] [debug] |xqc_engine_main_logic|END|now:1757653263254391|
[2025/09/12 05:01:03 254606] [debug] |xqc_engine_destroy|begin|