[2025/04/30 18:37:29 469116] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:37:29 469151] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:37:29 469156] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:37:29 469160] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:37:29 469164] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:37:29 469172] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:37:29 469176] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:37:29 469180] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:37:29 469184] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:37:29 469322] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038369469321|now:1746038249469321|interv:120000000|
[2025/04/30 18:37:29 469355] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038369469355|now:1746038249469355|interv:120000000|
[2025/04/30 18:37:29 469365] [debug] |xqc_path_create|path:0|dcid:b2e577ec37a5af46|scid:56d7d1d548957984|create_path_count:1|
[2025/04/30 18:37:29 469373] [debug] |scid:56d7d1d548957984|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:37:29 469380] [debug] |xqc_path_init|path:0|dcid:b2e577ec37a5af46|scid:56d7d1d548957984|state:2|
[2025/04/30 18:37:29 469385] [debug] |scid:56d7d1d548957984|xqc_conn_create|success|scid:56d7d1d548957984|dcid:b2e577ec37a5af46|conn:0000557B560E535C|
[2025/04/30 18:37:29 469393] [debug] |scid:56d7d1d548957984|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:37:29 469400] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:37:29 470121] [debug] |scid:56d7d1d548957984|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:37:29 470127] [debug] |scid:56d7d1d548957984|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:29 470133] [debug] |scid:56d7d1d548957984|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:29 470138] [debug] |scid:56d7d1d548957984|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:37:29 470145] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1746038249470144|
[2025/04/30 18:37:29 470150] [debug] |scid:56d7d1d548957984|xqc_process_crypto_write_streams|
[2025/04/30 18:37:29 470154] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:29 470162] [info] |scid:56d7d1d548957984|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:694|sent:664|pkt_type:INIT|frame:CRYPTO |now:1746038249470161|
[2025/04/30 18:37:29 470167] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:37:29 470174] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:29 470179] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:29 470184] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:694|reinj:0|path_class:2|
[2025/04/30 18:37:29 470190] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:694|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:37:29 470195] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:29 470296] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746038249470211|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 470326] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 470338] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:37:29 470345] [debug] |scid:56d7d1d548957984|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:26|
[2025/04/30 18:37:29 470351] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:29 470358] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:29 470364] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:29 470370] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250220211|now:1746038249470344|interv:749867|
[2025/04/30 18:37:29 470375] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:0|expire:1746038250220211|now:1746038249470344|interval:749867|pto_count:0|srtt:250000
[2025/04/30 18:37:29 470380] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:37:29 470386] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250220211|
[2025/04/30 18:37:29 470390] [debug] |scid:56d7d1d548957984|xqc_engine_remove_active_queue|last_ticked_time:1746038249470144|pd_index:0|
[2025/04/30 18:37:29 470395] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250220211|
[2025/04/30 18:37:29 470399] [debug] |xqc_engine_wakeup_after|wakeup:1746038250220211|now:1746038249470399|diff:749812|
[2025/04/30 18:37:29 470404] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:29 470456] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250220211|pq_index:0|
[2025/04/30 18:37:29 470461] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249470144|
[2025/04/30 18:37:29 470469] [debug] |scid:56d7d1d548957984|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:37:29 470476] [debug] |scid:56d7d1d548957984|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:37:29 470490] [debug] |scid:56d7d1d548957984|xqc_stream_buff_data|size:17|
[2025/04/30 18:37:29 470497] [info] |scid:56d7d1d548957984|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:0000557B560E535C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/04/30 18:37:29 470507] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038249470506|
[2025/04/30 18:37:29 470515] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:29 470520] [debug] |scid:56d7d1d548957984|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:0000557B560E535C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:29 470524] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:29 470537] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:37:29 470545] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:37:29 470552] [debug] |scid:56d7d1d548957984|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:0000557B560E535C|stream_id:0|stream_offset:17|
[2025/04/30 18:37:29 470559] [debug] |scid:56d7d1d548957984|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:29 470566] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:29 470610] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746038249470576|stream_id:0|stream_offset:17|
[2025/04/30 18:37:29 470621] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 470629] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:37:29 470636] [debug] |scid:56d7d1d548957984|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:26|
[2025/04/30 18:37:29 470641] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:37:29 470645] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:29 470649] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:29 470653] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:29 470657] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250220211|now:1746038249470636|interv:749575|
[2025/04/30 18:37:29 470661] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:0|expire:1746038250220211|now:1746038249470636|interval:749575|pto_count:0|srtt:250000
[2025/04/30 18:37:29 470666] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:29 470671] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250220211|
[2025/04/30 18:37:29 470675] [debug] |scid:56d7d1d548957984|xqc_engine_remove_active_queue|last_ticked_time:1746038249470506|pd_index:0|
[2025/04/30 18:37:29 470679] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250220211|
[2025/04/30 18:37:29 470683] [debug] |xqc_engine_wakeup_after|wakeup:1746038250220211|now:1746038249470683|diff:749528|
[2025/04/30 18:37:29 470688] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:37:29 504220] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:1062|state:C_INITIAL_SENT|recv_time:1746038249504218|
[2025/04/30 18:37:29 504241] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:0|
[2025/04/30 18:37:29 504251] [warn] |scid:56d7d1d548957984|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:37:29 504260] [debug] |scid:56d7d1d548957984|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:37:29 504271] [info] |scid:56d7d1d548957984|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:37:29 504280] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038369504218|now:1746038249504218|interv:120000000|
[2025/04/30 18:37:29 504297] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038369504218|now:1746038249504218|interv:120000000|
[2025/04/30 18:37:29 504333] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250220211|pq_index:0|
[2025/04/30 18:37:29 504342] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249470506|
[2025/04/30 18:37:29 504352] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249504351|
[2025/04/30 18:37:29 504360] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1746038249504359|
[2025/04/30 18:37:29 504372] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250220211|
[2025/04/30 18:37:29 504379] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250220211|
[2025/04/30 18:37:29 504387] [debug] |xqc_engine_wakeup_after|wakeup:1746038250220211|now:1746038249504387|diff:715824|
[2025/04/30 18:37:29 504394] [debug] |xqc_engine_main_logic|END|now:1746038249504359|
[2025/04/30 18:37:29 953901] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:308|state:C_INITIAL_SENT|recv_time:1746038249953896|
[2025/04/30 18:37:29 953933] [debug] |scid:56d7d1d548957984|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:37:29 953942] [debug] |scid:56d7d1d548957984|xqc_packet_parse_initial|success|Length:153|
[2025/04/30 18:37:29 953955] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:29 953960] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/04/30 18:37:29 953975] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/04/30 18:37:29 953984] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:29 953996] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:0|
[2025/04/30 18:37:29 954005] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:37:29 954013] [debug] |scid:56d7d1d548957984|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/04/30 18:37:29 954465] [debug] |scid:56d7d1d548957984|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:29 954474] [debug] |scid:56d7d1d548957984|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:29 954479] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250220211|pq_index:0|
[2025/04/30 18:37:29 954484] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249504359|
[2025/04/30 18:37:29 954491] [info] |scid:56d7d1d548957984|xqc_conn_confirm_cid|dcid change|ori:b2e577ec37a5af46|new:fb2b4cd2c36c8eb69f|
[2025/04/30 18:37:29 954497] [info] |scid:56d7d1d548957984|xqc_conn_addr_validated|Address Validated|conn:0000557B560E535C|role:0|
[2025/04/30 18:37:29 954503] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:29 954508] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:37:29 954513] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/04/30 18:37:29 954518] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:308|pkt_type:INIT|pkt_num:5|frame:CRYPTO |recv_time:1746038249953896|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 954523] [debug] |scid:56d7d1d548957984|xqc_packet_parse_handshake|success|Length:102|
[2025/04/30 18:37:29 954528] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:29 954532] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/04/30 18:37:29 954545] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/04/30 18:37:29 954549] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:29 954553] [debug] |scid:56d7d1d548957984|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/04/30 18:37:29 954560] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:29 954564] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:29 954568] [debug] |scid:56d7d1d548957984|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|77u|
[2025/04/30 18:37:29 954573] [debug] |scid:56d7d1d548957984|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:37:29 954577] [debug] |scid:56d7d1d548957984|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:37:29 954581] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:29 954585] [debug] |scid:56d7d1d548957984|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:29 954589] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:29 954594] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |ack_freq:2|
[2025/04/30 18:37:29 954598] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/04/30 18:37:29 954603] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:128|pkt_type:HSK|pkt_num:6|frame:PADDING CRYPTO |recv_time:1746038249953896|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 954608] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038369953896|now:1746038249953896|interv:120000000|
[2025/04/30 18:37:29 954613] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038369953896|now:1746038249953896|interv:120000000|
[2025/04/30 18:37:29 954617] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249954617|
[2025/04/30 18:37:29 954622] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1746038249954622|
[2025/04/30 18:37:29 954628] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:37:29 954633] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:29 954637] [debug] |scid:56d7d1d548957984|xqc_process_crypto_write_streams|
[2025/04/30 18:37:29 954641] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:37:29 954645] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:29 954649] [debug] |scid:56d7d1d548957984|xqc_process_crypto_write_streams|
[2025/04/30 18:37:29 954653] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:29 954656] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:29 954663] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:5|ack_delay:767|first_ack_range:0|largest_pkt_recv_time:1746038249953896|
[2025/04/30 18:37:29 954668] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/04/30 18:37:29 954672] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/04/30 18:37:29 954677] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:37:29 954683] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:6|ack_delay:787|first_ack_range:0|largest_pkt_recv_time:1746038249953896|
[2025/04/30 18:37:29 954691] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/04/30 18:37:29 954694] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/04/30 18:37:29 954698] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:29 954703] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 954708] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 954714] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:37|pkt_type:INIT|frame:ACK |
[2025/04/30 18:37:29 954719] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:29 954763] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746038249954726|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 954770] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 954776] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:37:29 954781] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:37:29 954787] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:29 954791] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:37:29 954815] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:0|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:1234|now:1746038249954796|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 954820] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:0|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 954826] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250220211|
[2025/04/30 18:37:29 954830] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250220211|
[2025/04/30 18:37:29 954834] [debug] |xqc_engine_wakeup_after|wakeup:1746038250220211|now:1746038249954834|diff:265377|
[2025/04/30 18:37:29 954839] [debug] |xqc_engine_main_logic|END|now:1746038249954622|
[2025/04/30 18:37:29 954844] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249954844|
[2025/04/30 18:37:29 954848] [debug] |xqc_engine_wakeup_after|wakeup:1746038250220211|now:1746038249954848|diff:265363|
[2025/04/30 18:37:29 954852] [debug] |xqc_engine_main_logic|END|now:1746038249954844|
[2025/04/30 18:37:29 987190] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:1200|state:C_HANDSHAKE_RECVD|recv_time:1746038249987189|
[2025/04/30 18:37:29 987208] [debug] |scid:56d7d1d548957984|xqc_packet_parse_handshake|success|Length:161|
[2025/04/30 18:37:29 987217] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:6|
[2025/04/30 18:37:29 987223] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/04/30 18:37:29 987232] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/04/30 18:37:29 987239] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:29 987246] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:29 987253] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:29 987267] [debug] |scid:56d7d1d548957984|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|136u|
[2025/04/30 18:37:29 987393] [debug] |scid:56d7d1d548957984|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/04/30 18:37:29 987402] [info] |scid:56d7d1d548957984|xqc_conn_tls_transport_params_cb|store sr_token with cid: b2e577ec37a5af46|token:2f29c6eddf1787c1a9e485f3a3a7222e
[2025/04/30 18:37:29 987411] [debug] |scid:56d7d1d548957984|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:37:29 987418] [warn] |scid:56d7d1d548957984|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:37:29 987644] [debug] |scid:56d7d1d548957984|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:37:29 987652] [debug] |scid:56d7d1d548957984|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:37:29 987657] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250220211|pq_index:0|
[2025/04/30 18:37:29 987662] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249954622|
[2025/04/30 18:37:29 987667] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:29 987673] [debug] |scid:56d7d1d548957984|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|
[2025/04/30 18:37:29 987680] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/04/30 18:37:29 987687] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:1200|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1746038249987189|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 987696] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:0|
[2025/04/30 18:37:29 987702] [warn] |scid:56d7d1d548957984|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/04/30 18:37:29 987707] [debug] |scid:56d7d1d548957984|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 18:37:29 987711] [info] |scid:56d7d1d548957984|xqc_conn_process_packet|ignore err|-630|
[2025/04/30 18:37:29 987715] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038369987189|now:1746038249987189|interv:120000000|
[2025/04/30 18:37:29 987720] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038369987189|now:1746038249987189|interv:120000000|
[2025/04/30 18:37:29 987724] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249987724|
[2025/04/30 18:37:29 987729] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1746038249987728|
[2025/04/30 18:37:29 987734] [info] |scid:56d7d1d548957984|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:37:29 987738] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:37:29 987743] [debug] |scid:56d7d1d548957984|xqc_process_crypto_write_streams|
[2025/04/30 18:37:29 987747] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:37:29 987752] [info] |scid:56d7d1d548957984|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:85|sent:55|pkt_type:HSK|frame:CRYPTO |now:1746038249987752|
[2025/04/30 18:37:29 987756] [debug] |scid:56d7d1d548957984|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000557B560E535C|
[2025/04/30 18:37:29 987778] [debug] |scid:56d7d1d548957984|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/04/30 18:37:29 987790] [info] |scid:56d7d1d548957984|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:37:29 987795] [debug] |scid:56d7d1d548957984|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:26|
[2025/04/30 18:37:29 987800] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:29 987804] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:29 987808] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:37:29 987812] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:37:29 987816] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746038249987795|interv:18444998035459563820|
[2025/04/30 18:37:29 987821] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:0|expire:18446744073709551615|now:1746038249987795|interval:18444998035459563820|pto_count:0|srtt:250000
[2025/04/30 18:37:29 987826] [debug] |scid:56d7d1d548957984|xqc_conn_early_data_accept|accept|
[2025/04/30 18:37:29 987830] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:37:29 987835] [debug] |scid:56d7d1d548957984|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/04/30 18:37:29 987839] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:0|
[2025/04/30 18:37:29 987846] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:37:29 987853] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:29 987862] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/04/30 18:37:29 987869] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:29 987874] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|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|
[2025/04/30 18:37:29 987879] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746038249470211|is_app_limited:1|send_elapse:365|ack_elapse:34007|ctl_first_sent_time:1746038249470576|lagest_ack_time:1746038249504218|curr_delivered:50|
[2025/04/30 18:37:29 987884] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038249470576|
[2025/04/30 18:37:29 987889] [debug] |scid:56d7d1d548957984|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:37:29 987895] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:29 987900] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|before update rtt|conn:0000557B560E535C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33642|ack_delay:0|
[2025/04/30 18:37:29 987906] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |after update rtt|conn:0000557B560E535C|srtt:33642|rttvar:16821|minrtt:33642|latest_rtt:33642|ack_delay:0|
[2025/04/30 18:37:29 987911] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:37:29 987915] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:29 987919] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:16821|pto_duration:100926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:29 987928] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250088854|now:1746038249987919|interv:100935|
[2025/04/30 18:37:29 987935] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:1|expire:1746038250088854|now:1746038249987919|interval:100935|pto_count:0|srtt:33642
[2025/04/30 18:37:29 987943] [debug] |scid:56d7d1d548957984|xqc_generate_sample|sampler: send_elapse 365, ack_elapse 34007, delivered 50|rate 1470|lost 0|
[2025/04/30 18:37:29 987950] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:37:29 987955] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1470) in round 1|
[2025/04/30 18:37:29 987960] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|probertt expire|rtt:33642, old_rtt:2147483647|
[2025/04/30 18:37:29 987964] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|minrtt expire|rtt:33642, old_rtt:2147483647|
[2025/04/30 18:37:29 987968] [debug] |scid:56d7d1d548957984|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 18:37:29 987972] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1746038249470576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/04/30 18:37:29 987977] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1746038249470576|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/04/30 18:37:29 987982] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |bbr on ack|mode:0|pacing_rate:11821963|bw:1470|cwnd:137906|full_bw_reached:0|inflight:0|srtt:33642|latest_rtt:33642|min_rtt:33642|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:29 987988] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:b|
[2025/04/30 18:37:29 987993] [debug] |scid:56d7d1d548957984|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:37:29 987998] [debug] |scid:56d7d1d548957984|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:37:29 988002] [debug] |scid:56d7d1d548957984|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:37:29 988006] [debug] |scid:56d7d1d548957984|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:37:29 988011] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:ACK_01RTT|expire:1746038249529218|now:1746038249504218|interv:25000|
[2025/04/30 18:37:29 988019] [debug] |scid:56d7d1d548957984|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 NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038249504218|max_ack_delay:25000|
[2025/04/30 18:37:29 988027] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/04/30 18:37:29 988034] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:1062|pkt_type:SHORT_HEADER|pkt_num:2|frame:ACK STREAM |recv_time:1746038249504218|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 988040] [debug] |scid:56d7d1d548957984|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/04/30 18:37:29 988044] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:0|
[2025/04/30 18:37:29 988049] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:2|
[2025/04/30 18:37:29 988057] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/04/30 18:37:29 988062] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:8|
[2025/04/30 18:37:29 988066] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:a|
[2025/04/30 18:37:29 988071] [debug] |scid:56d7d1d548957984|xqc_process_stream_frame|offset:0|data_length:980|fin:0|stream_id:0|path:0|
[2025/04/30 18:37:29 988075] [debug] |scid:56d7d1d548957984|xqc_process_stream_frame|already recvd|data_offset:0|data_length:980|merged_offset_end:1024|
[2025/04/30 18:37:29 988080] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:29 988084] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:29 988089] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:2|
[2025/04/30 18:37:29 988093] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:1013|pkt_type:SHORT_HEADER|pkt_num:8|frame:STREAM |recv_time:1746038249987189|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 988100] [debug] |scid:56d7d1d548957984|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000557B560E535C|
[2025/04/30 18:37:29 988109] [debug] |scid:56d7d1d548957984|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:37:29 988116] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:STREAM_CLOSE|expire:1746038250365894|now:1746038249988116|interv:377778|
[2025/04/30 18:37:29 988158] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:7|ack_delay:969|first_ack_range:1|largest_pkt_recv_time:1746038249987189|
[2025/04/30 18:37:29 988167] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 18:37:29 988173] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/04/30 18:37:29 988179] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:29 988186] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:8|ack_delay:997|first_ack_range:0|largest_pkt_recv_time:1746038249987189|
[2025/04/30 18:37:29 988193] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:37:29 988198] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:29 988205] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:8|frame_largest_recv:8|
[2025/04/30 18:37:29 988211] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:29 988218] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:29 988225] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:29 988233] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:85|reinj:0|path_class:2|
[2025/04/30 18:37:29 988240] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988246] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988254] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:85|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:37:29 988268] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:29 988329] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:1|size:85|sent:101|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746038249988278|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988342] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:1|origin_pktnum:0|size:85|enc_size:101|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 988349] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:37:29 988356] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:16821|pto_duration:100926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:29 988364] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:29 988370] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 85|
[2025/04/30 18:37:29 988376] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:37:29 988382] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250089204|now:1746038249988356|interv:100848|
[2025/04/30 18:37:29 988389] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:1|expire:1746038250089204|now:1746038249988356|interval:100848|pto_count:0|srtt:33642
[2025/04/30 18:37:29 988396] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:85|
[2025/04/30 18:37:29 988403] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:36|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:29 988412] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:29 988443] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:2|size:36|sent:52|pkt_type:HSK|frame:ACK |inflight:85|now:1746038249988419|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988449] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:2|origin_pktnum:0|size:36|enc_size:52|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 988454] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:29 988459] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:37:29 988487] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:1|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:85|now:1746038249988464|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988495] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:1|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 988503] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250089204|
[2025/04/30 18:37:29 988507] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250089204|
[2025/04/30 18:37:29 988512] [debug] |xqc_engine_wakeup_after|wakeup:1746038250089204|now:1746038249988511|diff:100693|
[2025/04/30 18:37:29 988516] [debug] |xqc_engine_main_logic|END|now:1746038249987728|
[2025/04/30 18:37:29 988525] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:192|state:ESTABED|recv_time:1746038249988525|
[2025/04/30 18:37:29 988530] [debug] |scid:56d7d1d548957984|xqc_packet_parse_handshake|success|Length:166|
[2025/04/30 18:37:29 988535] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:7|
[2025/04/30 18:37:29 988545] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/04/30 18:37:29 988551] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:10|
[2025/04/30 18:37:29 988555] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:29 988560] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:29 988568] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:2|
[2025/04/30 18:37:29 988575] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:37:29 988582] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250089204|pq_index:0|
[2025/04/30 18:37:29 988588] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249987728|
[2025/04/30 18:37:29 988594] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:29 988599] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:29 988603] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:1|
[2025/04/30 18:37:29 988608] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:192|pkt_type:HSK|pkt_num:10|frame:ACK CRYPTO |recv_time:1746038249988525|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:29 988613] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038369988525|now:1746038249988525|interv:120000000|
[2025/04/30 18:37:29 988617] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038369988525|now:1746038249988525|interv:120000000|
[2025/04/30 18:37:29 988621] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249988621|
[2025/04/30 18:37:29 988626] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP 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:1746038249988625|
[2025/04/30 18:37:29 988631] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:29 988637] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:10|ack_delay:112|first_ack_range:0|largest_pkt_recv_time:1746038249988525|
[2025/04/30 18:37:29 988641] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:10|low:10|pkt_pns:1|
[2025/04/30 18:37:29 988645] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/04/30 18:37:29 988650] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/04/30 18:37:29 988657] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:37:29 988665] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988672] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:37:29 988677] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:29 988706] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:3|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:85|now:1746038249988682|stream_id:0|stream_offset:0|
[2025/04/30 18:37:29 988711] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:3|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:29 988722] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250089204|
[2025/04/30 18:37:29 988728] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250089204|
[2025/04/30 18:37:29 988735] [debug] |xqc_engine_wakeup_after|wakeup:1746038250089204|now:1746038249988735|diff:100469|
[2025/04/30 18:37:29 988743] [debug] |xqc_engine_main_logic|END|now:1746038249988625|
[2025/04/30 18:37:29 988751] [debug] |xqc_engine_main_logic|BEGIN|now:1746038249988751|
[2025/04/30 18:37:29 988757] [debug] |xqc_engine_wakeup_after|wakeup:1746038250089204|now:1746038249988757|diff:100447|
[2025/04/30 18:37:29 988761] [debug] |xqc_engine_main_logic|END|now:1746038249988751|
[2025/04/30 18:37:30 019922] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:1200|state:ESTABED|recv_time:1746038250019920|
[2025/04/30 18:37:30 019939] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:0|
[2025/04/30 18:37:30 019951] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:8|
[2025/04/30 18:37:30 019956] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:30 019963] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/04/30 18:37:30 019969] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:1e|
[2025/04/30 18:37:30 019976] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 019983] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|fb2b3ffb8f7a25b1cb|sr_token:0dd7b0cd0bf4ca34dba0718d80a09a74
[2025/04/30 18:37:30 019993] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 020000] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|fb2b2ebaeff4f63f86|sr_token:1c6fa126948da3c0a1c8f4995959334d
[2025/04/30 18:37:30 020007] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 020013] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|fb2b5490bef1f44791|sr_token:b281dd76ae6a484af69f946f033f4245
[2025/04/30 18:37:30 020021] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:0|
[2025/04/30 18:37:30 020028] [debug] |scid:56d7d1d548957984|xqc_process_padding_frame|process padding|
[2025/04/30 18:37:30 020038] [info] |scid:56d7d1d548957984|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000557B560E535C|
[2025/04/30 18:37:30 020045] [debug] |scid:56d7d1d548957984|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:137906|pkt_num:1|ptype:2|frames:CRYPTO |
[2025/04/30 18:37:30 020053] [info] |scid:56d7d1d548957984|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:37:30 020060] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557B560E535C|path:0|
[2025/04/30 18:37:30 020067] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:30 020073] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:ACK_01RTT|expire:1746038250044920|now:1746038250019920|interv:25000|
[2025/04/30 18:37:30 020079] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250019920|max_ack_delay:25000|
[2025/04/30 18:37:30 020084] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/04/30 18:37:30 020089] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:1200|pkt_type:SHORT_HEADER|pkt_num:11|frame:PADDING NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746038250019920|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:30 020100] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370019920|now:1746038250019920|interv:120000000|
[2025/04/30 18:37:30 020105] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370019920|now:1746038250019920|interv:120000000|
[2025/04/30 18:37:30 020109] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250089204|pq_index:0|
[2025/04/30 18:37:30 020113] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038249988625|
[2025/04/30 18:37:30 020117] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250020117|
[2025/04/30 18:37:30 020123] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250020121|
[2025/04/30 18:37:30 020138] [debug] |scid:56d7d1d548957984|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:c53d3e41af4269f3|sr_token:00000000000000000000000000000000|seq_num:1
[2025/04/30 18:37:30 020145] [debug] |scid:56d7d1d548957984|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:e021a147ffbda54d|sr_token:00000000000000000000000000000000|seq_num:2
[2025/04/30 18:37:30 020150] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 020155] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 020160] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:30 020165] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33642|min_srtt:33642|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 020169] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33642|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 020174] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:30 020179] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:30 020184] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:37:30 020220] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:2|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1746038250020191|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 020227] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:2|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 020231] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/04/30 18:37:30 020236] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:16821|pto_duration:100926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 020241] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 020245] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 020249] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:37:30 020258] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250147117|now:1746038250020236|interv:126881|
[2025/04/30 18:37:30 020262] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250147117|now:1746038250020236|interval:126881|pto_count:0|srtt:33642
[2025/04/30 18:37:30 020267] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:42|
[2025/04/30 18:37:30 020272] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:30 020277] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:37:30 020320] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:3|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:42|now:1746038250020282|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 020331] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:3|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 020336] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:37:30 020340] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33642|rtt_var:16821|pto_duration:100926|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 020345] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 020349] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 020353] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 84|
[2025/04/30 18:37:30 020357] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250147208|now:1746038250020340|interv:126868|
[2025/04/30 18:37:30 020361] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250147208|now:1746038250020340|interval:126868|pto_count:0|srtt:33642
[2025/04/30 18:37:30 020365] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:84|
[2025/04/30 18:37:30 020370] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250044920|
[2025/04/30 18:37:30 020374] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250044920|
[2025/04/30 18:37:30 020378] [debug] |xqc_engine_wakeup_after|wakeup:1746038250044920|now:1746038250020378|diff:24542|
[2025/04/30 18:37:30 020383] [debug] |xqc_engine_main_logic|END|now:1746038250020121|
[2025/04/30 18:37:30 020389] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250020388|
[2025/04/30 18:37:30 020393] [debug] |xqc_engine_wakeup_after|wakeup:1746038250044920|now:1746038250020392|diff:24528|
[2025/04/30 18:37:30 020397] [debug] |xqc_engine_main_logic|END|now:1746038250020388|
[2025/04/30 18:37:30 044824] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250044823|
[2025/04/30 18:37:30 044837] [debug] |xqc_engine_wakeup_after|wakeup:1746038250044920|now:1746038250044837|diff:83|
[2025/04/30 18:37:30 044842] [debug] |xqc_engine_main_logic|END|now:1746038250044823|
[2025/04/30 18:37:30 045907] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250045907|
[2025/04/30 18:37:30 045914] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250044920|pq_index:0|
[2025/04/30 18:37:30 045918] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250020121|
[2025/04/30 18:37:30 045924] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250045922|
[2025/04/30 18:37:30 045936] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038250044920|now:1746038250045922|
[2025/04/30 18:37:30 045941] [debug] |scid:56d7d1d548957984|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:30 045945] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038250044920|now:1746038250045922|
[2025/04/30 18:37:30 045949] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:30 045956] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:11|ack_delay:26035|first_ack_range:0|largest_pkt_recv_time:1746038250019920|
[2025/04/30 18:37:30 045961] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:37:30 045965] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:8|low:8|pkt_pns:2|
[2025/04/30 18:37:30 045968] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/04/30 18:37:30 045972] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/04/30 18:37:30 045977] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:30 045982] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 045988] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:24|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:30 045993] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:37:30 046029] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:4|size:24|sent:40|pkt_type:SHORT_HEADER|frame:ACK |inflight:84|now:1746038250046001|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 046035] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:4|origin_pktnum:0|size:24|enc_size:40|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 046041] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250147208|
[2025/04/30 18:37:30 046048] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250147208|
[2025/04/30 18:37:30 046055] [debug] |xqc_engine_wakeup_after|wakeup:1746038250147208|now:1746038250046055|diff:101153|
[2025/04/30 18:37:30 046061] [debug] |xqc_engine_main_logic|END|now:1746038250045922|
[2025/04/30 18:37:30 050903] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:152|state:ESTABED|recv_time:1746038250050902|
[2025/04/30 18:37:30 050925] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:56d7d1d548957984|spin_bit:1|
[2025/04/30 18:37:30 050938] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:11|
[2025/04/30 18:37:30 050946] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:30 050957] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/04/30 18:37:30 050966] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:30 050976] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:3|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/04/30 18:37:30 050986] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:50|prior_time:1746038250020191|is_app_limited:1|send_elapse:91|ack_elapse:30711|ctl_first_sent_time:1746038250020282|lagest_ack_time:1746038250050902|curr_delivered:92|
[2025/04/30 18:37:30 051007] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250020282|
[2025/04/30 18:37:30 051016] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:30 051024] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|before update rtt|conn:0000557B560E535C|srtt:33642|rttvar:16821|minrtt:33642|latest_rtt:30620|ack_delay:0|
[2025/04/30 18:37:30 051033] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |after update rtt|conn:0000557B560E535C|srtt:33264|rttvar:13371|minrtt:30620|latest_rtt:30620|ack_delay:0|
[2025/04/30 18:37:30 051042] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:37:30 051052] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 9|pns:2|
[2025/04/30 18:37:30 051059] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:30 051064] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051064|interval:6549|
[2025/04/30 18:37:30 051070] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051064|interv:6549|
[2025/04/30 18:37:30 051075] [debug] |scid:56d7d1d548957984|xqc_generate_sample|sampler: send_elapse 91, ack_elapse 30711, delivered 42|rate 1367|lost 0|
[2025/04/30 18:37:30 051081] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:37:30 051086] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|probertt expire|rtt:30620, old_rtt:33642|
[2025/04/30 18:37:30 051091] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|minrtt expire|rtt:30620, old_rtt:33642|
[2025/04/30 18:37:30 051096] [debug] |scid:56d7d1d548957984|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/04/30 18:37:30 051101] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:42|po_sent_time:1746038250020282|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:92|
[2025/04/30 18:37:30 051107] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:42|po_sent_time:1746038250020282|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:92|
[2025/04/30 18:37:30 051113] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |bbr on ack|mode:0|pacing_rate:11821963|bw:1470|cwnd:137948|full_bw_reached:0|inflight:42|srtt:33264|latest_rtt:30620|min_rtt:30620|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:30 051121] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 051126] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|f9e6f911cf90f4b2b4|sr_token:62bd20b142ab2e39e850d9198adeff92
[2025/04/30 18:37:30 051132] [debug] |scid:56d7d1d548957984|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:fb2b3ffb8f7a25b1cb|seq_num:1|
[2025/04/30 18:37:30 051139] [debug] |scid:56d7d1d548957984|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:fb2b3ffb8f7a25b1cb|seq_num:1|
[2025/04/30 18:37:30 051144] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|retire_prior_to|0|increase to|1|
[2025/04/30 18:37:30 051152] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 051157] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|f9e6bd254a2a3e458f|sr_token:045b306bee462262fbf6190c6ef59224
[2025/04/30 18:37:30 051166] [debug] |scid:56d7d1d548957984|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:fb2b2ebaeff4f63f86|seq_num:2|
[2025/04/30 18:37:30 051172] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|retire_prior_to|1|increase to|2|
[2025/04/30 18:37:30 051178] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 051183] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|f9e66a1c89c20aa684|sr_token:691d8b5aba18b8e89ea16e498ff45faa
[2025/04/30 18:37:30 051188] [debug] |scid:56d7d1d548957984|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:fb2b5490bef1f44791|seq_num:3|
[2025/04/30 18:37:30 051194] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|retire_prior_to|2|increase to|3|
[2025/04/30 18:37:30 051201] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:18|
[2025/04/30 18:37:30 051206] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|new_conn_id|f9e694164d51363980|sr_token:0a12d774a5bbaf3d6b878d70c9426e59
[2025/04/30 18:37:30 051211] [debug] |scid:56d7d1d548957984|xqc_write_retire_conn_id_frame_to_packet|get_new_dcid:f9e6f911cf90f4b2b4|seq_num:4|
[2025/04/30 18:37:30 051216] [debug] |scid:56d7d1d548957984|xqc_process_new_conn_id_frame|retire_prior_to|3|increase to|4|
[2025/04/30 18:37:30 051223] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:ACK_01RTT|expire:1746038250075902|now:1746038250050902|interv:25000|
[2025/04/30 18:37:30 051230] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250050902|max_ack_delay:25000|
[2025/04/30 18:37:30 051236] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/04/30 18:37:30 051241] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:152|pkt_type:SHORT_HEADER|pkt_num:15|frame:ACK NEW_CONNECTION_ID |recv_time:1746038250050902|dcid:56d7d1d548957984|dcid_seq:0|
[2025/04/30 18:37:30 051248] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370050902|now:1746038250050902|interv:120000000|
[2025/04/30 18:37:30 051253] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370050902|now:1746038250050902|interv:120000000|
[2025/04/30 18:37:30 051258] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250147208|pq_index:0|
[2025/04/30 18:37:30 051263] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250045922|
[2025/04/30 18:37:30 051268] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250051268|
[2025/04/30 18:37:30 051275] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250051273|
[2025/04/30 18:37:30 051283] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 051289] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 051295] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 051322] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 051331] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 051341] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 051347] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 051352] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 051358] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 051363] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 051368] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 051374] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 051379] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 051384] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 051390] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:0|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 051396] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 051401] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:5-10|next_skip_chance:1746038250386645|current_time:1746038250051401|
[2025/04/30 18:37:30 051407] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/04/30 18:37:30 051449] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:11|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1746038250051416|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 051457] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:11|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 051463] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:37:30 051468] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051468|interval:6145|
[2025/04/30 18:37:30 051474] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051468|interv:6145|
[2025/04/30 18:37:30 051479] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:58|
[2025/04/30 18:37:30 051485] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 051491] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/04/30 18:37:30 051519] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:12|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038250051498|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 051529] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:12|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 051534] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/04/30 18:37:30 051538] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051538|interval:6075|
[2025/04/30 18:37:30 051542] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051538|interv:6075|
[2025/04/30 18:37:30 051546] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:74|
[2025/04/30 18:37:30 051551] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 051555] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/04/30 18:37:30 051576] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:13|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038250051560|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 051581] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:13|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 051585] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:1184|
[2025/04/30 18:37:30 051589] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051589|interval:6024|
[2025/04/30 18:37:30 051594] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051589|interv:6024|
[2025/04/30 18:37:30 051598] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:90|
[2025/04/30 18:37:30 051602] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 051607] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/04/30 18:37:30 051625] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:14|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038250051612|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 051630] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:14|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 051635] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:1184|
[2025/04/30 18:37:30 051639] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051639|interval:5974|
[2025/04/30 18:37:30 051643] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051639|interv:5974|
[2025/04/30 18:37:30 051647] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:106|
[2025/04/30 18:37:30 051652] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 051659] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/04/30 18:37:30 051678] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:15|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:106|now:1746038250051664|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 051684] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:15|origin_pktnum:0|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 051688] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/04/30 18:37:30 051692] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250057613|now:1746038250051692|interval:5921|
[2025/04/30 18:37:30 051696] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250057613|now:1746038250051692|interv:5921|
[2025/04/30 18:37:30 051700] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:122|
[2025/04/30 18:37:30 051705] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250057613|
[2025/04/30 18:37:30 051709] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250057613|
[2025/04/30 18:37:30 051713] [debug] |xqc_engine_wakeup_after|wakeup:1746038250057613|now:1746038250051713|diff:5900|
[2025/04/30 18:37:30 051718] [debug] |xqc_engine_main_logic|END|now:1746038250051273|
[2025/04/30 18:37:30 051723] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250051723|
[2025/04/30 18:37:30 051727] [debug] |xqc_engine_wakeup_after|wakeup:1746038250057613|now:1746038250051727|diff:5886|
[2025/04/30 18:37:30 051731] [debug] |xqc_engine_main_logic|END|now:1746038250051723|
[2025/04/30 18:37:30 057048] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250057047|
[2025/04/30 18:37:30 057057] [debug] |xqc_engine_wakeup_after|wakeup:1746038250057613|now:1746038250057057|diff:556|
[2025/04/30 18:37:30 057061] [debug] |xqc_engine_main_logic|END|now:1746038250057047|
[2025/04/30 18:37:30 058127] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250058127|
[2025/04/30 18:37:30 058133] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250057613|pq_index:0|
[2025/04/30 18:37:30 058138] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250051273|
[2025/04/30 18:37:30 058143] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250058142|
[2025/04/30 18:37:30 058148] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038250057613|now:1746038250058142|
[2025/04/30 18:37:30 058152] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:30 058156] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|xqc_send_ctl_detect_lost|
[2025/04/30 18:37:30 058160] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:0|thresh:3|
[2025/04/30 18:37:30 058166] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:2|lost_pn:0|po_sent_time:1746038250020191|lost_send_time:1746038250020720|loss_delay:37422|frame:NEW_CONNECTION_ID |repair:16384|
[2025/04/30 18:37:30 058171] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038250020191u|
[2025/04/30 18:37:30 058176] [stats] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |lost interval:1746038250058142|lost_count:1|send_count:11|pkt_num:2|po_send_time:1746038250020191|srtt:33264|cwnd:137948|bw:1470|conn_life:588825|now:0|last_lost_time:588825|
[2025/04/30 18:37:30 058186] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|loss|
[2025/04/30 18:37:30 058190] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33264|rtt_var:13371|pto_duration:86748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 058195] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 058199] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 058203] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 80|
[2025/04/30 18:37:30 058208] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250164412|now:1746038250058190|interv:106222|
[2025/04/30 18:37:30 058212] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250164412|now:1746038250058190|interval:106222|pto_count:0|srtt:33264
[2025/04/30 18:37:30 058218] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:33264|min_srtt:33264|path_bw:1470|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 058223] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:80|cwnd:137948|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 058228] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:33264|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 058233] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:2|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:30 058238] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:2|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:30 058243] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:42|schedule_bytes:0|inflight:80|cwnd:137948|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 058248] [debug] |scid:56d7d1d548957984|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:30 058252] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:30 058284] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:16|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:80|now:1746038250058259|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 058290] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:16|origin_pktnum:2|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:30 058295] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:80|applimit:1184|
[2025/04/30 18:37:30 058299] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:33264|rtt_var:13371|pto_duration:86748|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 058331] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 058336] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 058344] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:37:30 058349] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250171007|now:1746038250058299|interv:112708|
[2025/04/30 18:37:30 058353] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250171007|now:1746038250058299|interval:112708|pto_count:0|srtt:33264
[2025/04/30 18:37:30 058358] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137948|inflight:122|
[2025/04/30 18:37:30 058363] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250075902|
[2025/04/30 18:37:30 058367] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250075902|
[2025/04/30 18:37:30 058371] [debug] |xqc_engine_wakeup_after|wakeup:1746038250075902|now:1746038250058371|diff:17531|
[2025/04/30 18:37:30 058376] [debug] |xqc_engine_main_logic|END|now:1746038250058142|
[2025/04/30 18:37:30 075392] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250075392|
[2025/04/30 18:37:30 075405] [debug] |xqc_engine_wakeup_after|wakeup:1746038250075902|now:1746038250075405|diff:497|
[2025/04/30 18:37:30 075410] [debug] |xqc_engine_main_logic|END|now:1746038250075392|
[2025/04/30 18:37:30 076475] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250076475|
[2025/04/30 18:37:30 076481] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250075902|pq_index:0|
[2025/04/30 18:37:30 076486] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250058142|
[2025/04/30 18:37:30 076491] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250076490|
[2025/04/30 18:37:30 076496] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038250075902|now:1746038250076490|
[2025/04/30 18:37:30 076500] [debug] |scid:56d7d1d548957984|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:30 076504] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038250075902|now:1746038250076490|
[2025/04/30 18:37:30 076508] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:30 076515] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:15|ack_delay:25613|first_ack_range:0|largest_pkt_recv_time:1746038250050902|
[2025/04/30 18:37:30 076519] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:15|low:15|pkt_pns:2|
[2025/04/30 18:37:30 076523] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:37:30 076527] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:15|frame_largest_recv:15|
[2025/04/30 18:37:30 076532] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:30 076537] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 076542] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:30 076547] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/04/30 18:37:30 076583] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:17|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:122|now:1746038250076555|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 076589] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:17|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 076605] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250171007|
[2025/04/30 18:37:30 076612] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250171007|
[2025/04/30 18:37:30 076619] [debug] |xqc_engine_wakeup_after|wakeup:1746038250171007|now:1746038250076619|diff:94388|
[2025/04/30 18:37:30 076626] [debug] |xqc_engine_main_logic|END|now:1746038250076490|
[2025/04/30 18:37:30 081903] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:40|state:ESTABED|recv_time:1746038250081901|
[2025/04/30 18:37:30 081918] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 081927] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:15|
[2025/04/30 18:37:30 081932] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/04/30 18:37:30 081940] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/04/30 18:37:30 081945] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:30 081952] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:12|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:12|path_largest_ack:12|
[2025/04/30 18:37:30 081960] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:74|prior_delivered:92|prior_time:1746038250050902|is_app_limited:1|send_elapse:31216|ack_elapse:30999|ctl_first_sent_time:1746038250051498|lagest_ack_time:1746038250081901|curr_delivered:108|
[2025/04/30 18:37:30 081968] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250051498|
[2025/04/30 18:37:30 081975] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:30 081982] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|before update rtt|conn:0000557B560E535C|srtt:33264|rttvar:13371|minrtt:30620|latest_rtt:30403|ack_delay:0|
[2025/04/30 18:37:30 081989] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |after update rtt|conn:0000557B560E535C|srtt:32906|rttvar:10744|minrtt:30403|latest_rtt:30403|ack_delay:0|
[2025/04/30 18:37:30 081996] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:12|lost_pn:9|thresh:3|
[2025/04/30 18:37:30 082003] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|it's a copy of origin pkt|acked:0|origin_acked:-1|origin_ref_cnt:-1|
[2025/04/30 18:37:30 082009] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:30 082016] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250088435|now:1746038250082015|interval:6420|
[2025/04/30 18:37:30 082023] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250088435|now:1746038250082015|interv:6420|
[2025/04/30 18:37:30 082029] [debug] |scid:56d7d1d548957984|xqc_generate_sample|sampler: send_elapse 31216, ack_elapse 30999, delivered 16|rate 512|lost 1|
[2025/04/30 18:37:30 082035] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:37:30 082042] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|probertt expire|rtt:30403, old_rtt:30620|
[2025/04/30 18:37:30 082049] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|minrtt expire|rtt:30403, old_rtt:30620|
[2025/04/30 18:37:30 082055] [debug] |scid:56d7d1d548957984|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:84|
[2025/04/30 18:37:30 082062] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137948|packet_lost:0|acked:16|po_sent_time:1746038250051498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108|
[2025/04/30 18:37:30 082077] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137948|packet_lost:0|acked:16|po_sent_time:1746038250051498|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108|
[2025/04/30 18:37:30 082085] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |bbr on ack|mode:0|pacing_rate:11821963|bw:1470|cwnd:137964|full_bw_reached:0|inflight:106|srtt:32906|latest_rtt:30403|min_rtt:30403|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:30 082094] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:19|
[2025/04/30 18:37:30 082101] [debug] |scid:56d7d1d548957984|xqc_conn_set_cid_retired_ts|retired|cid:56d7d1d548957984|seq:0|len:8|
[2025/04/30 18:37:30 082108] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:RETIRE_CID|expire:1746038250384753|now:1746038250082107|interv:302646|
[2025/04/30 18:37:30 082115] [debug] |scid:56d7d1d548957984|xqc_process_retire_conn_id_frame|switch scid to 2|
[2025/04/30 18:37:30 082122] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:ACK_01RTT|expire:1746038250106901|now:1746038250081901|interv:25000|
[2025/04/30 18:37:30 082131] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250081901|max_ack_delay:25000|
[2025/04/30 18:37:30 082138] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/04/30 18:37:30 082145] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:16|frame:ACK RETIRE_CONNECTION_ID |recv_time:1746038250081901|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 082151] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370081901|now:1746038250081901|interv:120000000|
[2025/04/30 18:37:30 082155] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370081901|now:1746038250081901|interv:120000000|
[2025/04/30 18:37:30 082159] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250171007|pq_index:0|
[2025/04/30 18:37:30 082163] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250076490|
[2025/04/30 18:37:30 082167] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250082167|
[2025/04/30 18:37:30 082175] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250082173|
[2025/04/30 18:37:30 082200] [debug] |scid:56d7d1d548957984|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:755d2b96aca5f01b|sr_token:00000000000000000000000000000000|seq_num:3
[2025/04/30 18:37:30 082209] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32906|min_srtt:32906|path_bw:1470|loss_rate:12.50|path_pto:0|
[2025/04/30 18:37:30 082216] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32906|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 082224] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:42|reinj:0|path_class:2|
[2025/04/30 18:37:30 082233] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:42|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:37:30 082250] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:30 082285] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:18|size:42|sent:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:106|now:1746038250082258|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 082291] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:18|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 082296] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/04/30 18:37:30 082324] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|earliest loss time|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250088435|now:1746038250082324|interval:6111|
[2025/04/30 18:37:30 082333] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250088435|now:1746038250082324|interv:6111|
[2025/04/30 18:37:30 082340] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137964|inflight:148|
[2025/04/30 18:37:30 082348] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250088435|
[2025/04/30 18:37:30 082355] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250088435|
[2025/04/30 18:37:30 082361] [debug] |xqc_engine_wakeup_after|wakeup:1746038250088435|now:1746038250082361|diff:6074|
[2025/04/30 18:37:30 082366] [debug] |xqc_engine_main_logic|END|now:1746038250082173|
[2025/04/30 18:37:30 082372] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250082372|
[2025/04/30 18:37:30 082376] [debug] |xqc_engine_wakeup_after|wakeup:1746038250088435|now:1746038250082376|diff:6059|
[2025/04/30 18:37:30 082380] [debug] |xqc_engine_main_logic|END|now:1746038250082372|
[2025/04/30 18:37:30 088769] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:42|state:ESTABED|recv_time:1746038250088768|
[2025/04/30 18:37:30 088784] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 088792] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:16|
[2025/04/30 18:37:30 088799] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:18|
[2025/04/30 18:37:30 088808] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:18|
[2025/04/30 18:37:30 088813] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:30 088819] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:14|origin_pktnum:0|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:14|
[2025/04/30 18:37:30 088826] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:92|prior_time:1746038250050902|is_app_limited:1|send_elapse:31330|ack_elapse:37866|ctl_first_sent_time:1746038250051612|lagest_ack_time:1746038250088768|curr_delivered:124|
[2025/04/30 18:37:30 088834] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250051612|
[2025/04/30 18:37:30 088840] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:30 088847] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:16|origin_pktnum:2|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:16|path_largest_ack:16|
[2025/04/30 18:37:30 088854] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:106|prior_delivered:92|prior_time:1746038250050902|is_app_limited:1|send_elapse:31330|ack_elapse:37866|ctl_first_sent_time:1746038250051612|lagest_ack_time:1746038250088768|curr_delivered:166|
[2025/04/30 18:37:30 088868] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250058259|
[2025/04/30 18:37:30 088873] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:37:30 088880] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|before update rtt|conn:0000557B560E535C|srtt:32906|rttvar:10744|minrtt:30403|latest_rtt:30509|ack_delay:0|
[2025/04/30 18:37:30 088887] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |after update rtt|conn:0000557B560E535C|srtt:32606|rttvar:8657|minrtt:30403|latest_rtt:30509|ack_delay:0|
[2025/04/30 18:37:30 088894] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:16|lost_pn:13|thresh:3|
[2025/04/30 18:37:30 088901] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:11|lost_pn:13|po_sent_time:1746038250051416|lost_send_time:1746038250052087|loss_delay:36681|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:30 088908] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:13|lost_pn:13|po_sent_time:1746038250051560|lost_send_time:1746038250052087|loss_delay:36681|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:30 088915] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:15|lost_pn:13|po_sent_time:1746038250051664|lost_send_time:1746038250052087|loss_delay:36681|frame:RETIRE_CONNECTION_ID |repair:32768|
[2025/04/30 18:37:30 088920] [debug] |scid:56d7d1d548957984|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746038250051664u|
[2025/04/30 18:37:30 088924] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:30 088928] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:67234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 088933] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 088937] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 088941] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 42|
[2025/04/30 18:37:30 088945] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250175492|now:1746038250088928|interv:86564|
[2025/04/30 18:37:30 088950] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250175492|now:1746038250088928|interval:86564|pto_count:0|srtt:32606
[2025/04/30 18:37:30 088954] [debug] |scid:56d7d1d548957984|xqc_generate_sample|sampler: send_elapse 31330, ack_elapse 37866, delivered 74|rate 1954|lost 4|
[2025/04/30 18:37:30 088959] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1954) in round 3|
[2025/04/30 18:37:30 088963] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|minrtt expire|rtt:30403, old_rtt:30403|
[2025/04/30 18:37:30 088967] [debug] |scid:56d7d1d548957984|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:122|
[2025/04/30 18:37:30 088971] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137964|packet_lost:3|acked:58|po_sent_time:1746038250058259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108|
[2025/04/30 18:37:30 088976] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137964|packet_lost:3|acked:58|po_sent_time:1746038250058259|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:108|
[2025/04/30 18:37:30 088991] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |bbr on ack|mode:0|pacing_rate:11821963|bw:1954|cwnd:138022|full_bw_reached:0|inflight:42|srtt:32606|latest_rtt:30509|min_rtt:30403|applimit:1|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/04/30 18:37:30 088998] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:18|largest:18|pns:2|
[2025/04/30 18:37:30 089003] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:42|pkt_type:SHORT_HEADER|pkt_num:18|frame:ACK |recv_time:1746038250088768|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 089008] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370088768|now:1746038250088768|interv:120000000|
[2025/04/30 18:37:30 089012] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370088768|now:1746038250088768|interv:120000000|
[2025/04/30 18:37:30 089016] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250088435|pq_index:0|
[2025/04/30 18:37:30 089020] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250082173|
[2025/04/30 18:37:30 089024] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250089024|
[2025/04/30 18:37:30 089029] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250089028|
[2025/04/30 18:37:30 089036] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1954|loss_rate:11.11|path_pto:0|
[2025/04/30 18:37:30 089040] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:42|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089045] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32606|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 089050] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:11|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 089055] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1954|loss_rate:11.11|path_pto:0|
[2025/04/30 18:37:30 089059] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:16|inflight:42|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089064] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32606|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 089068] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:13|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 089072] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32606|min_srtt:32606|path_bw:1954|loss_rate:11.11|path_pto:0|
[2025/04/30 18:37:30 089077] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:32|inflight:42|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089084] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32606|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 089088] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:RETIRE_CONNECTION_ID |pn:15|size:16|reinj:0|path_class:2|
[2025/04/30 18:37:30 089093] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:11|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 089098] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:42|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089102] [debug] |scid:56d7d1d548957984|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:30 089107] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:30 089139] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:19|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:42|now:1746038250089113|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089145] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:19|origin_pktnum:11|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:30 089150] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/04/30 18:37:30 089154] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:67234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 089161] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 089168] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 089174] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 58|
[2025/04/30 18:37:30 089181] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250182347|now:1746038250089154|interv:93193|
[2025/04/30 18:37:30 089188] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250182347|now:1746038250089154|interval:93193|pto_count:0|srtt:32606
[2025/04/30 18:37:30 089195] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138022|inflight:58|
[2025/04/30 18:37:30 089203] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 089211] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:58|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089216] [debug] |scid:56d7d1d548957984|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:30 089221] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/04/30 18:37:30 089249] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:20|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:58|now:1746038250089227|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089256] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:20|origin_pktnum:13|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:30 089265] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/04/30 18:37:30 089279] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:67234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 089286] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 089293] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 089299] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 74|
[2025/04/30 18:37:30 089330] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250182461|now:1746038250089279|interv:93182|
[2025/04/30 18:37:30 089337] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250182461|now:1746038250089279|interval:93182|pto_count:0|srtt:32606
[2025/04/30 18:37:30 089343] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138022|inflight:74|
[2025/04/30 18:37:30 089348] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:15|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 089352] [debug] |scid:56d7d1d548957984|xqc_send_ctl_can_send|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |path:0|can:1|pkt_sz:16|schedule_bytes:0|inflight:74|cwnd:138022|conn:0000557B560E535C|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089357] [debug] |scid:56d7d1d548957984|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:37:30 089361] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:21|
[2025/04/30 18:37:30 089403] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:21|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:74|now:1746038250089368|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 089408] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:21|origin_pktnum:15|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:37:30 089414] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:74|applimit:1184|
[2025/04/30 18:37:30 089421] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:67234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 089428] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 089434] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 089441] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:37:30 089447] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250182602|now:1746038250089420|interv:93182|
[2025/04/30 18:37:30 089454] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250182602|now:1746038250089420|interval:93182|pto_count:0|srtt:32606
[2025/04/30 18:37:30 089461] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138022|inflight:90|
[2025/04/30 18:37:30 089468] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250106901|
[2025/04/30 18:37:30 089473] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250106901|
[2025/04/30 18:37:30 089478] [debug] |xqc_engine_wakeup_after|wakeup:1746038250106901|now:1746038250089477|diff:17424|
[2025/04/30 18:37:30 089487] [debug] |xqc_engine_main_logic|END|now:1746038250089028|
[2025/04/30 18:37:30 089493] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250089493|
[2025/04/30 18:37:30 089497] [debug] |xqc_engine_wakeup_after|wakeup:1746038250106901|now:1746038250089497|diff:17404|
[2025/04/30 18:37:30 089501] [debug] |xqc_engine_main_logic|END|now:1746038250089493|
[2025/04/30 18:37:30 106508] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250106507|
[2025/04/30 18:37:30 106522] [debug] |xqc_engine_wakeup_after|wakeup:1746038250106901|now:1746038250106521|diff:380|
[2025/04/30 18:37:30 106526] [debug] |xqc_engine_main_logic|END|now:1746038250106507|
[2025/04/30 18:37:30 107362] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:366|state:ESTABED|recv_time:1746038250107360|
[2025/04/30 18:37:30 107378] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 107387] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:18|
[2025/04/30 18:37:30 107394] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/04/30 18:37:30 107404] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/04/30 18:37:30 107409] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:30 107414] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:30 107420] [debug] |scid:56d7d1d548957984|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:37:30 107425] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250106901|pq_index:0|
[2025/04/30 18:37:30 107429] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250089028|
[2025/04/30 18:37:30 107433] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:30 107438] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:30 107442] [debug] |scid:56d7d1d548957984|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|321u|
[2025/04/30 18:37:30 107672] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:30 107679] [debug] |scid:56d7d1d548957984|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:30 107685] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:30 107690] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:37:30 107695] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/04/30 18:37:30 107700] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:366|pkt_type:SHORT_HEADER|pkt_num:19|frame:ACK CRYPTO MAX_STREAMS |recv_time:1746038250107360|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 107705] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370107360|now:1746038250107360|interv:120000000|
[2025/04/30 18:37:30 107710] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370107360|now:1746038250107360|interv:120000000|
[2025/04/30 18:37:30 107714] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250107714|
[2025/04/30 18:37:30 107719] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250107718|
[2025/04/30 18:37:30 107724] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:30 107733] [debug] |scid:56d7d1d548957984|xqc_process_crypto_write_streams|
[2025/04/30 18:37:30 107737] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:37:30 107741] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:30 107746] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:19|ack_delay:386|first_ack_range:1|largest_pkt_recv_time:1746038250107360|
[2025/04/30 18:37:30 107751] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/04/30 18:37:30 107755] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/04/30 18:37:30 107759] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:37:30 107763] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:19|frame_largest_recv:19|
[2025/04/30 18:37:30 107767] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:30 107772] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 107777] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:30 107782] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:30 107818] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:22|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1746038250107789|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 107824] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:22|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 107831] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250182602|
[2025/04/30 18:37:30 107837] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250182602|
[2025/04/30 18:37:30 107844] [debug] |xqc_engine_wakeup_after|wakeup:1746038250182602|now:1746038250107844|diff:74758|
[2025/04/30 18:37:30 107851] [debug] |xqc_engine_main_logic|END|now:1746038250107718|
[2025/04/30 18:37:30 107859] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250107859|
[2025/04/30 18:37:30 107866] [debug] |xqc_engine_wakeup_after|wakeup:1746038250182602|now:1746038250107865|diff:74737|
[2025/04/30 18:37:30 107872] [debug] |xqc_engine_main_logic|END|now:1746038250107859|
[2025/04/30 18:37:30 182270] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250182270|
[2025/04/30 18:37:30 182289] [debug] |xqc_engine_wakeup_after|wakeup:1746038250182602|now:1746038250182289|diff:313|
[2025/04/30 18:37:30 182294] [debug] |xqc_engine_main_logic|END|now:1746038250182270|
[2025/04/30 18:37:30 183385] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250183385|
[2025/04/30 18:37:30 183398] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250182602|pq_index:0|
[2025/04/30 18:37:30 183404] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250107718|
[2025/04/30 18:37:30 183410] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250183408|
[2025/04/30 18:37:30 183416] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746038250182602|now:1746038250183408|
[2025/04/30 18:37:30 183421] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:37:30 183442] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000557B560E535C|path:0|bytes_in_flight:90|
[2025/04/30 18:37:30 183446] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:67234|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:26|
[2025/04/30 18:37:30 183452] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 183456] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 183460] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:37:30 183464] [debug] |scid:56d7d1d548957984|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/04/30 18:37:30 183469] [debug] |scid:56d7d1d548957984|xqc_conn_send_probe_pkt|conn:0000557B560E535C|path:0|pkt_num:11|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:30 183475] [debug] |scid:56d7d1d548957984|xqc_conn_send_probe_pkt|conn:0000557B560E535C|path:0|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|
[2025/04/30 18:37:30 183481] [debug] |scid:56d7d1d548957984|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000557B560E535C|pto_count:1
[2025/04/30 18:37:30 183486] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:134468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:30 183491] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 183495] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 183499] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 90|
[2025/04/30 18:37:30 183503] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250275836|now:1746038250183486|interv:92350|
[2025/04/30 18:37:30 183507] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250275836|now:1746038250183486|interval:92350|pto_count:1|srtt:32606
[2025/04/30 18:37:30 183514] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 183519] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:RETIRE_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 183524] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:11|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 183530] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:30 183576] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:23|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:90|now:1746038250183540|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 183583] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:23|origin_pktnum:11|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 183588] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:90|applimit:1184|
[2025/04/30 18:37:30 183592] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:134468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:30 183597] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 183605] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 183609] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 106|
[2025/04/30 18:37:30 183613] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250370008|now:1746038250183592|interv:186416|
[2025/04/30 18:37:30 183617] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250370008|now:1746038250183592|interval:186416|pto_count:1|srtt:32606
[2025/04/30 18:37:30 183622] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138022|inflight:106|
[2025/04/30 18:37:30 183628] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:13|size:16|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |
[2025/04/30 18:37:30 183633] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:24|
[2025/04/30 18:37:30 183657] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:24|size:16|sent:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |inflight:106|now:1746038250183638|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 183663] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:24|origin_pktnum:13|size:16|enc_size:32|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 183668] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|path:0|inflight:106|applimit:1184|
[2025/04/30 18:37:30 183672] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|srtt:32606|rtt_var:8657|pto_duration:134468|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:26|
[2025/04/30 18:37:30 183677] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:37:30 183681] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:37:30 183685] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_pto_time_and_space|conn:0000557B560E535C|path:0|PNS: 2, unacked: 122|
[2025/04/30 18:37:30 183689] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:LOSS_DETECTION|expire:1746038250370106|now:1746038250183672|interv:186434|
[2025/04/30 18:37:30 183693] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000557B560E535C|path:0|pns:2|expire:1746038250370106|now:1746038250183672|interval:186434|pto_count:1|srtt:32606
[2025/04/30 18:37:30 183697] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:138022|inflight:122|
[2025/04/30 18:37:30 183702] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250365894|
[2025/04/30 18:37:30 183706] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250365894|
[2025/04/30 18:37:30 183710] [debug] |xqc_engine_wakeup_after|wakeup:1746038250365894|now:1746038250183710|diff:182184|
[2025/04/30 18:37:30 183715] [debug] |xqc_engine_main_logic|END|now:1746038250183408|
[2025/04/30 18:37:30 193403] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:359|state:ESTABED|recv_time:1746038250193401|
[2025/04/30 18:37:30 193425] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 193438] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:19|
[2025/04/30 18:37:30 193458] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:22|
[2025/04/30 18:37:30 193471] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:22|
[2025/04/30 18:37:30 193488] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:6|
[2025/04/30 18:37:30 193498] [debug] |scid:56d7d1d548957984|xqc_process_crypto_frame|level:3|
[2025/04/30 18:37:30 193507] [debug] |scid:56d7d1d548957984|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:37:30 193516] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250365894|pq_index:0|
[2025/04/30 18:37:30 193523] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250183408|
[2025/04/30 18:37:30 193532] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:12|
[2025/04/30 18:37:30 193537] [debug] |scid:56d7d1d548957984|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:100|bidirectional:1|max_streams:101|
[2025/04/30 18:37:30 193543] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:19|
[2025/04/30 18:37:30 193550] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:ACK_01RTT|expire:1746038250218401|now:1746038250193401|interv:25000|
[2025/04/30 18:37:30 193557] [debug] |scid:56d7d1d548957984|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250193401|max_ack_delay:25000|
[2025/04/30 18:37:30 193563] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:22|largest:22|pns:2|
[2025/04/30 18:37:30 193569] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:359|pkt_type:SHORT_HEADER|pkt_num:22|frame:CRYPTO MAX_STREAMS RETIRE_CONNECTION_ID |recv_time:1746038250193401|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 193575] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370193401|now:1746038250193401|interv:120000000|
[2025/04/30 18:37:30 193581] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370193401|now:1746038250193401|interv:120000000|
[2025/04/30 18:37:30 193586] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250193586|
[2025/04/30 18:37:30 193592] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250193591|
[2025/04/30 18:37:30 193599] [debug] |scid:56d7d1d548957984|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:37:30 193605] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250218401|
[2025/04/30 18:37:30 193610] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250218401|
[2025/04/30 18:37:30 193615] [debug] |xqc_engine_wakeup_after|wakeup:1746038250218401|now:1746038250193615|diff:24786|
[2025/04/30 18:37:30 193621] [debug] |xqc_engine_main_logic|END|now:1746038250193591|
[2025/04/30 18:37:30 193627] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250193627|
[2025/04/30 18:37:30 193632] [debug] |xqc_engine_wakeup_after|wakeup:1746038250218401|now:1746038250193632|diff:24769|
[2025/04/30 18:37:30 193637] [debug] |xqc_engine_main_logic|END|now:1746038250193627|
[2025/04/30 18:37:30 214090] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:40|state:ESTABED|recv_time:1746038250214089|
[2025/04/30 18:37:30 214107] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 214114] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:22|
[2025/04/30 18:37:30 214119] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:23|
[2025/04/30 18:37:30 214125] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:23|
[2025/04/30 18:37:30 214137] [debug] |scid:56d7d1d548957984|xqc_process_frames|frame_type:2|
[2025/04/30 18:37:30 214147] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:18|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:18|
[2025/04/30 18:37:30 214155] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:148|prior_delivered:108|prior_time:1746038250081901|is_app_limited:1|send_elapse:30760|ack_elapse:132188|ctl_first_sent_time:1746038250082258|lagest_ack_time:1746038250214089|curr_delivered:208|
[2025/04/30 18:37:30 214164] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250082258|
[2025/04/30 18:37:30 214171] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:8||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:37:30 214178] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:19|origin_pktnum:11|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:19|
[2025/04/30 18:37:30 214186] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:58|prior_delivered:166|prior_time:1746038250088768|is_app_limited:1|send_elapse:37501|ack_elapse:125321|ctl_first_sent_time:1746038250089113|lagest_ack_time:1746038250214089|curr_delivered:224|
[2025/04/30 18:37:30 214192] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250089113|
[2025/04/30 18:37:30 214199] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:7||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/04/30 18:37:30 214205] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:20|origin_pktnum:13|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:20|
[2025/04/30 18:37:30 214212] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:58|prior_delivered:166|prior_time:1746038250088768|is_app_limited:1|send_elapse:37501|ack_elapse:125321|ctl_first_sent_time:1746038250089113|lagest_ack_time:1746038250214089|curr_delivered:240|
[2025/04/30 18:37:30 214219] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250089227|
[2025/04/30 18:37:30 214230] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:37:30 214236] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:21|origin_pktnum:15|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:21|
[2025/04/30 18:37:30 214243] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:58|prior_delivered:166|prior_time:1746038250088768|is_app_limited:1|send_elapse:37501|ack_elapse:125321|ctl_first_sent_time:1746038250089113|lagest_ack_time:1746038250214089|curr_delivered:256|
[2025/04/30 18:37:30 214251] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250089368|
[2025/04/30 18:37:30 214259] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/04/30 18:37:30 214267] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|conn:0000557B560E535C|path:0|pkt_num:24|origin_pktnum:13|size:16|pns:2|pkt_type:SHORT_HEADER|frame:RETIRE_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:24|path_largest_ack:24|
[2025/04/30 18:37:30 214274] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_update|prior_lost:4|tx_in_flight:58|prior_delivered:166|prior_time:1746038250088768|is_app_limited:1|send_elapse:37501|ack_elapse:125321|ctl_first_sent_time:1746038250089113|lagest_ack_time:1746038250214089|curr_delivered:272|
[2025/04/30 18:37:30 214286] [debug] |scid:56d7d1d548957984|xqc_update_sample|sampler_sent_time_update:1746038250183638|
[2025/04/30 18:37:30 214290] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/04/30 18:37:30 214294] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|before update rtt|conn:0000557B560E535C|srtt:32606|rttvar:8657|minrtt:30403|latest_rtt:30451|ack_delay:0|
[2025/04/30 18:37:30 214299] [debug] |scid:56d7d1d548957984|xqc_send_ctl_update_rtt|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |after update rtt|conn:0000557B560E535C|srtt:32337|rttvar:7031|minrtt:30403|latest_rtt:30451|ack_delay:0|
[2025/04/30 18:37:30 214327] [debug] |scid:56d7d1d548957984|xqc_send_ctl_get_lost_sent_pn|largest_acked:24|lost_pn:21|thresh:3|
[2025/04/30 18:37:30 214332] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:37:30 214336] [debug] |scid:56d7d1d548957984|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000557B560E535C|path:0|
[2025/04/30 18:37:30 214340] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:30 214344] [debug] |scid:56d7d1d548957984|xqc_generate_sample|sampler: send_elapse 37501, ack_elapse 125321, delivered 106|rate 845|lost 4|
[2025/04/30 18:37:30 214349] [debug] |scid:56d7d1d548957984|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:37:30 214354] [debug] |scid:56d7d1d548957984|xqc_bbr_update_min_rtt|minrtt expire|rtt:30403, old_rtt:30403|
[2025/04/30 18:37:30 214359] [debug] |scid:56d7d1d548957984|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:212|
[2025/04/30 18:37:30 214363] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:138022|packet_lost:0|acked:106|po_sent_time:1746038250183638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:272|
[2025/04/30 18:37:30 214368] [debug] |scid:56d7d1d548957984|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:138022|packet_lost:0|acked:106|po_sent_time:1746038250183638|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:272|
[2025/04/30 18:37:30 214373] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_ack_received|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f |bbr on ack|mode:0|pacing_rate:11821963|bw:1954|cwnd:138128|full_bw_reached:0|inflight:0|srtt:32337|latest_rtt:30451|min_rtt:30403|applimit:1|lost:4|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:37:30 214379] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:23|largest:23|pns:2|
[2025/04/30 18:37:30 214384] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:40|pkt_type:SHORT_HEADER|pkt_num:23|frame:ACK |recv_time:1746038250214089|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 214389] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370214089|now:1746038250214089|interv:120000000|
[2025/04/30 18:37:30 214393] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370214089|now:1746038250214089|interv:120000000|
[2025/04/30 18:37:30 214397] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250218401|pq_index:0|
[2025/04/30 18:37:30 214401] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250193591|
[2025/04/30 18:37:30 214405] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250214405|
[2025/04/30 18:37:30 214410] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250214409|
[2025/04/30 18:37:30 214421] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250218401|
[2025/04/30 18:37:30 214425] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250218401|
[2025/04/30 18:37:30 214429] [debug] |xqc_engine_wakeup_after|wakeup:1746038250218401|now:1746038250214429|diff:3972|
[2025/04/30 18:37:30 214433] [debug] |xqc_engine_main_logic|END|now:1746038250214409|
[2025/04/30 18:37:30 214439] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250214438|
[2025/04/30 18:37:30 214442] [debug] |xqc_engine_wakeup_after|wakeup:1746038250218401|now:1746038250214442|diff:3959|
[2025/04/30 18:37:30 214446] [debug] |xqc_engine_main_logic|END|now:1746038250214438|
[2025/04/30 18:37:30 217643] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250217643|
[2025/04/30 18:37:30 217651] [debug] |xqc_engine_wakeup_after|wakeup:1746038250218401|now:1746038250217651|diff:750|
[2025/04/30 18:37:30 217655] [debug] |xqc_engine_main_logic|END|now:1746038250217643|
[2025/04/30 18:37:30 218721] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250218721|
[2025/04/30 18:37:30 218727] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250218401|pq_index:0|
[2025/04/30 18:37:30 218732] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250214409|
[2025/04/30 18:37:30 218737] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250218736|
[2025/04/30 18:37:30 218742] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746038250218401|now:1746038250218736|
[2025/04/30 18:37:30 218746] [debug] |scid:56d7d1d548957984|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:37:30 218750] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746038250218401|now:1746038250218736|
[2025/04/30 18:37:30 218754] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:30 218761] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|largest_recv:23|ack_delay:25359|first_ack_range:1|largest_pkt_recv_time:1746038250193401|
[2025/04/30 18:37:30 218765] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:23|low:22|pkt_pns:2|
[2025/04/30 18:37:30 218769] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:19|low:18|pkt_pns:2|
[2025/04/30 18:37:30 218773] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:16|low:15|pkt_pns:2|
[2025/04/30 18:37:30 218777] [debug] |scid:56d7d1d548957984|xqc_gen_ack_frame|high:11|low:11|pkt_pns:2|
[2025/04/30 18:37:30 218781] [debug] |scid:56d7d1d548957984|xqc_write_ack_to_one_packet|ack_size:12|path:0|path_largest_recv:22|frame_largest_recv:23|
[2025/04/30 18:37:30 218786] [debug] |scid:56d7d1d548957984|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:37:30 218790] [debug] |scid:56d7d1d548957984|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 218795] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:37:30 218800] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:25|
[2025/04/30 18:37:30 218840] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:25|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746038250218808|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 218846] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:25|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 218852] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250365894|
[2025/04/30 18:37:30 218864] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250365894|
[2025/04/30 18:37:30 218870] [debug] |xqc_engine_wakeup_after|wakeup:1746038250365894|now:1746038250218870|diff:147024|
[2025/04/30 18:37:30 218877] [debug] |xqc_engine_main_logic|END|now:1746038250218736|
[2025/04/30 18:37:30 366463] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250366462|
[2025/04/30 18:37:30 366497] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250365894|pq_index:0|
[2025/04/30 18:37:30 366503] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250218736|
[2025/04/30 18:37:30 366510] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250366507|
[2025/04/30 18:37:30 366515] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746038250365894|now:1746038250366507|
[2025/04/30 18:37:30 366521] [debug] |scid:56d7d1d548957984|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:37:30 366525] [debug] |scid:56d7d1d548957984|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:37:30 366551] [info] |scid:56d7d1d548957984|xqc_conn_close|conn:0000557B560E535C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/04/30 18:37:30 366557] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_DRAINING|expire:1746038250622940|now:1746038250366557|interv:256383|
[2025/04/30 18:37:30 366562] [debug] |scid:56d7d1d548957984|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:9|
[2025/04/30 18:37:30 366566] [debug] |scid:56d7d1d548957984|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:37:30 366571] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:37:30 366575] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:37:30 366579] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:37:30 366582] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:37:30 366587] [info] |scid:56d7d1d548957984|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/04/30 18:37:30 366595] [debug] |scid:56d7d1d548957984|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:30 366606] [stats] |scid:56d7d1d548957984|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:1746038249470455|wrt_delay:34|snd_delay:121|finwrt_delay:34|finsnd_delay:121|finrcv_delay:517542|finread_delay:517654|all_acked_delay:517438|firstfinack_dely:517434|close_delay:517661|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f|path_info:mp is not supported in connection scid:e021a147ffbda54d|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/04/30 18:37:30 366613] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746038250365894|now:1746038250366507|
[2025/04/30 18:37:30 366618] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:37:30 366625] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32337|min_srtt:32337|path_bw:1954|loss_rate:30.77|path_pto:0|
[2025/04/30 18:37:30 366644] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32337|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 366653] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:4|
[2025/04/30 18:37:30 366661] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:30 366669] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/04/30 18:37:30 366776] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:26|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038250366689|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 366786] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:26|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 366794] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250384753|
[2025/04/30 18:37:30 366800] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250384753|
[2025/04/30 18:37:30 366806] [debug] |xqc_engine_wakeup_after|wakeup:1746038250384753|now:1746038250366806|diff:17947|
[2025/04/30 18:37:30 366813] [debug] |xqc_engine_main_logic|END|now:1746038250366507|
[2025/04/30 18:37:30 384884] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250384883|
[2025/04/30 18:37:30 384899] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250384753|pq_index:0|
[2025/04/30 18:37:30 384904] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250366507|
[2025/04/30 18:37:30 384911] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250384909|
[2025/04/30 18:37:30 384921] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:RETIRE_CID|expire_time:1746038250384753|now:1746038250384909|
[2025/04/30 18:37:30 384929] [debug] |scid:56d7d1d548957984|xqc_timer_retire_cid_timeout|retired->removed|cid:56d7d1d548957984|seq:0|len:8|
[2025/04/30 18:37:30 384934] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:RETIRE_CID|expire_time:1746038250384753|now:1746038250384909|
[2025/04/30 18:37:30 384939] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:RETIRE_CID|
[2025/04/30 18:37:30 384946] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250622940|
[2025/04/30 18:37:30 384951] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250622940|
[2025/04/30 18:37:30 384956] [debug] |xqc_engine_wakeup_after|wakeup:1746038250622940|now:1746038250384956|diff:237984|
[2025/04/30 18:37:30 384962] [debug] |xqc_engine_main_logic|END|now:1746038250384909|
[2025/04/30 18:37:30 397331] [info] |xqc_engine_packet_process|==>|conn:0000557B560E535C|size:38|state:CLOSING|recv_time:1746038250397329|
[2025/04/30 18:37:30 397348] [debug] |scid:56d7d1d548957984|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:e021a147ffbda54d|spin_bit:1|
[2025/04/30 18:37:30 397362] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|largest_pn:23|
[2025/04/30 18:37:30 397368] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt|decryption nonce|path_id:0|pn:24|
[2025/04/30 18:37:30 397378] [debug] |scid:56d7d1d548957984|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:24|
[2025/04/30 18:37:30 397386] [debug] |scid:56d7d1d548957984|xqc_process_frames|closing state|frame_type:2|
[2025/04/30 18:37:30 397403] [debug] |scid:56d7d1d548957984|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:37:30 397411] [debug] |scid:56d7d1d548957984|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:24|largest:24|pns:2|
[2025/04/30 18:37:30 397418] [info] |scid:56d7d1d548957984|xqc_conn_on_pkt_processed|====>|conn:0000557B560E535C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:24|frame:|recv_time:1746038250397329|dcid:e021a147ffbda54d|dcid_seq:2|
[2025/04/30 18:37:30 397426] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:PATH_IDLE|expire:1746038370397329|now:1746038250397329|interv:120000000|
[2025/04/30 18:37:30 397434] [debug] |scid:56d7d1d548957984|xqc_timer_set|type:CONN_IDLE|expire:1746038370397329|now:1746038250397329|interv:120000000|
[2025/04/30 18:37:30 397440] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250622940|pq_index:0|
[2025/04/30 18:37:30 397447] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250384909|
[2025/04/30 18:37:30 397455] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250397455|
[2025/04/30 18:37:30 397462] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250397461|
[2025/04/30 18:37:30 397471] [debug] |scid:56d7d1d548957984|xqc_path_get_perf_class|conn:0000557B560E535C|path_id:0|path_srtt:32337|min_srtt:32337|path_bw:1954|loss_rate:0.00|path_pto:0|
[2025/04/30 18:37:30 397478] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|path srtt|conn:0000557B560E535C|path_id:0|path_srtt:32337|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:37:30 397486] [debug] |scid:56d7d1d548957984|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:18|reinj:0|path_class:2|
[2025/04/30 18:37:30 397493] [debug] |scid:56d7d1d548957984|xqc_check_acked_or_dropped_pkt|conn:0000557B560E535C|pkt_num:0|size:18|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:37:30 397498] [debug] |scid:56d7d1d548957984|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/04/30 18:37:30 397545] [info] |scid:56d7d1d548957984|xqc_send_packet_with_pn|<==|conn:0000557B560E535C|path:0|pkt_num:27|size:18|sent:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746038250397505|stream_id:0|stream_offset:0|
[2025/04/30 18:37:30 397555] [debug] |scid:56d7d1d548957984|xqc_send_ctl_on_packet_sent|conn:0000557B560E535C|path:0|pkt_num:27|origin_pktnum:0|size:18|enc_size:34|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:37:30 397563] [debug] |scid:56d7d1d548957984|xqc_conn_next_wakeup_time|wakeup_time:1746038250622940|
[2025/04/30 18:37:30 397570] [debug] |scid:56d7d1d548957984|xqc_engine_add_wakeup_queue|next_tick_time:1746038250622940|
[2025/04/30 18:37:30 397576] [debug] |xqc_engine_wakeup_after|wakeup:1746038250622940|now:1746038250397576|diff:225364|
[2025/04/30 18:37:30 397581] [debug] |xqc_engine_main_logic|END|now:1746038250397461|
[2025/04/30 18:37:30 623804] [debug] |xqc_engine_main_logic|BEGIN|now:1746038250623804|
[2025/04/30 18:37:30 623838] [debug] |scid:56d7d1d548957984|xqc_engine_remove_wakeup_queue|next_tick_time:1746038250622940|pq_index:0|
[2025/04/30 18:37:30 623843] [debug] |scid:56d7d1d548957984|xqc_engine_add_active_queue|last_ticked_time:1746038250397461|
[2025/04/30 18:37:30 623850] [debug] |scid:56d7d1d548957984|xqc_engine_process_conn|conn:0000557B560E535C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1746038250623847|
[2025/04/30 18:37:30 623855] [debug] |scid:56d7d1d548957984|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746038250622940|now:1746038250623847|
[2025/04/30 18:37:30 623873] [debug] |scid:56d7d1d548957984|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746038250622940|now:1746038250623847|
[2025/04/30 18:37:30 623878] [debug] |scid:56d7d1d548957984|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:37:30 623883] [info] |xqc_engine_main_logic|conn:0000557B560E535C|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f|conn_state:13|next_tick_time:1746038250622940
[2025/04/30 18:37:30 623896] [report] |scid:56d7d1d548957984|xqc_conn_destroy|0000557B560E535C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:518339|first_send_delay:1179|conn_persist:1154579|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-49741-56d7d1d548957984 p-193.167.100.100-443-fb2b4cd2c36c8eb69f|hsk_recv:484579|close_recv:0|close_send:897372|last_recv:928012|last_send:928188|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,28,16,12,17,0,2004,i96,4,29,38,0,24,928,0,4,350,359,8420,22,724,0,4,31,40,4,23,744,0,4,18,40000,27,928,4,26,4,25,749,4,18,40000,26,897,0-2,0-2,0-0,0-0,0-0,0-32,0-3541,0-4999,0-18,0-12,0-4,0-0,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:4|tlp_pkt:0|snd_pkt:18|spurious_loss:0|detected_loss:4|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/04/30 18:37:30 623951] [debug] |scid:56d7d1d548957984|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:37:30 623959] [debug] |scid:56d7d1d548957984|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:37:30 623964] [debug] |scid:56d7d1d548957984|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:37:30 623968] [debug] |scid:56d7d1d548957984|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:37:30 624037] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:37:30 624044] [debug] |xqc_engine_main_logic|END|now:1746038250623847|
[2025/04/30 18:37:30 625125] [debug] |xqc_engine_destroy|begin|