[2025/12/14 05:18:43 044438] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/12/14 05:18:43 044475] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:18:43 044480] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:18:43 044484] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:18:43 044488] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:18:43 044495] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:18:43 044499] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:18:43 044503] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:18:43 044507] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:18:43 044627] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689643044625|now:1765689523044625|interv:120000000|
[2025/12/14 05:18:43 044659] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689643044659|now:1765689523044659|interv:120000000|
[2025/12/14 05:18:43 044669] [debug] |xqc_path_create|path:0|dcid:1169cf007396b51b|scid:7af04e0c9d036935|create_path_count:1|
[2025/12/14 05:18:43 044676] [debug] |scid:7af04e0c9d036935|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|
[2025/12/14 05:18:43 044682] [debug] |xqc_path_init|path:0|dcid:1169cf007396b51b|scid:7af04e0c9d036935|state:2|
[2025/12/14 05:18:43 044688] [debug] |scid:7af04e0c9d036935|xqc_conn_create|success|scid:7af04e0c9d036935|dcid:1169cf007396b51b|conn:0000558B5626EFFC|
[2025/12/14 05:18:43 044694] [debug] |scid:7af04e0c9d036935|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:18:43 044702] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:18:43 045442] [debug] |scid:7af04e0c9d036935|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:18:43 045450] [debug] |scid:7af04e0c9d036935|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:43 045456] [debug] |scid:7af04e0c9d036935|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:43 045461] [debug] |scid:7af04e0c9d036935|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|
[2025/12/14 05:18:43 045468] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689523045467|
[2025/12/14 05:18:43 045473] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_write_streams|
[2025/12/14 05:18:43 045478] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:43 045488] [info] |scid:7af04e0c9d036935|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689523045487|
[2025/12/14 05:18:43 045494] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:18:43 045501] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:43 045506] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|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|
[2025/12/14 05:18:43 045511] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:18:43 045516] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:18:43 045522] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:43 045606] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689523045538|stream_id:0|stream_offset:0|
[2025/12/14 05:18:43 045615] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|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|
[2025/12/14 05:18:43 045621] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:43 045628] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:43 045635] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:43 045641] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 045647] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:18:43 045651] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689523795538|now:1765689523045627|interv:749911|
[2025/12/14 05:18:43 045655] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:1765689523795538|now:1765689523045627|interval:749911|pto_count:0|srtt:250000
[2025/12/14 05:18:43 045660] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:18:43 045666] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689523795538|
[2025/12/14 05:18:43 045670] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_active_queue|last_ticked_time:1765689523045467|pd_index:0|
[2025/12/14 05:18:43 045674] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689523795538|
[2025/12/14 05:18:43 045678] [debug] |xqc_engine_wakeup_after|wakeup:1765689523795538|now:1765689523045678|diff:749860|
[2025/12/14 05:18:43 045683] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:43 045733] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689523795538|pq_index:0|
[2025/12/14 05:18:43 045738] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523045467|
[2025/12/14 05:18:43 045750] [debug] |scid:7af04e0c9d036935|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|
[2025/12/14 05:18:43 045756] [debug] |scid:7af04e0c9d036935|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:18:43 045766] [debug] |scid:7af04e0c9d036935|xqc_stream_buff_data|size:26|
[2025/12/14 05:18:43 045773] [info] |scid:7af04e0c9d036935|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:26|pkt_type:0RTT|buff_1rtt:0|send_data_size:26|offset:26|fin:1|stream_flag:72|conn:0000558B5626EFFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:18:43 045782] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689523045781|
[2025/12/14 05:18:43 045790] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:43 045796] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:59|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000558B5626EFFC|stream_id:0|stream_offset:26|
[2025/12/14 05:18:43 045801] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|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|
[2025/12/14 05:18:43 045815] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:59|reinj:0|path_class:2|
[2025/12/14 05:18:43 045820] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:59|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:43 045826] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:59|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000558B5626EFFC|stream_id:0|stream_offset:26|
[2025/12/14 05:18:43 045832] [debug] |scid:7af04e0c9d036935|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:18:43 045839] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:43 045873] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:0|size:59|sent:75|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689523045849|stream_id:0|stream_offset:26|
[2025/12/14 05:18:43 045883] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:0|origin_pktnum:0|size:59|enc_size:75|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:18:43 045890] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:18:43 045896] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:43 045903] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:43 045910] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 045916] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 045921] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 045927] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689523795538|now:1765689523045896|interv:749642|
[2025/12/14 05:18:43 045953] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:1765689523795538|now:1765689523045896|interval:749642|pto_count:0|srtt:250000
[2025/12/14 05:18:43 045958] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1243|
[2025/12/14 05:18:43 045963] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689523795538|
[2025/12/14 05:18:43 045967] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_active_queue|last_ticked_time:1765689523045781|pd_index:0|
[2025/12/14 05:18:43 045971] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689523795538|
[2025/12/14 05:18:43 045975] [debug] |xqc_engine_wakeup_after|wakeup:1765689523795538|now:1765689523045975|diff:749563|
[2025/12/14 05:18:43 045980] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:43 483057] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:199|state:C_INITIAL_SENT|recv_time:1765689523483054|
[2025/12/14 05:18:43 483084] [info] |scid:7af04e0c9d036935|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/14 05:18:43 483109] [debug] |scid:7af04e0c9d036935|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/14 05:18:43 483115] [info] |scid:7af04e0c9d036935|xqc_conn_process_packet|ignore err|-630|
[2025/12/14 05:18:43 483123] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689643483054|now:1765689523483054|interv:120000000|
[2025/12/14 05:18:43 483130] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689643483054|now:1765689523483054|interv:120000000|
[2025/12/14 05:18:43 483147] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689523795538|pq_index:0|
[2025/12/14 05:18:43 483155] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523045781|
[2025/12/14 05:18:43 483162] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523483162|
[2025/12/14 05:18:43 483170] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689523483169|
[2025/12/14 05:18:43 483182] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689523795538|
[2025/12/14 05:18:43 483187] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689523795538|
[2025/12/14 05:18:43 483193] [debug] |xqc_engine_wakeup_after|wakeup:1765689523795538|now:1765689523483193|diff:312345|
[2025/12/14 05:18:43 483200] [debug] |xqc_engine_main_logic|END|now:1765689523483169|
[2025/12/14 05:18:43 484101] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:199|state:C_INITIAL_SENT|recv_time:1765689523484100|
[2025/12/14 05:18:43 484113] [info] |scid:7af04e0c9d036935|xqc_packet_parse_single|delay|buff HSK before hs_rx_key_ready|
[2025/12/14 05:18:43 484120] [debug] |scid:7af04e0c9d036935|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/14 05:18:43 484126] [info] |scid:7af04e0c9d036935|xqc_conn_process_packet|ignore err|-630|
[2025/12/14 05:18:43 484132] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689643484100|now:1765689523484100|interv:120000000|
[2025/12/14 05:18:43 484138] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689643484100|now:1765689523484100|interv:120000000|
[2025/12/14 05:18:43 484144] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689523795538|pq_index:0|
[2025/12/14 05:18:43 484150] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523483169|
[2025/12/14 05:18:43 484157] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523484157|
[2025/12/14 05:18:43 484162] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689523484161|
[2025/12/14 05:18:43 484168] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689523795538|
[2025/12/14 05:18:43 484175] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689523795538|
[2025/12/14 05:18:43 484180] [debug] |xqc_engine_wakeup_after|wakeup:1765689523795538|now:1765689523484180|diff:311358|
[2025/12/14 05:18:43 484187] [debug] |xqc_engine_main_logic|END|now:1765689523484161|
[2025/12/14 05:18:43 796410] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523796409|
[2025/12/14 05:18:43 796428] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689523795538|pq_index:0|
[2025/12/14 05:18:43 796433] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523484161|
[2025/12/14 05:18:43 796439] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689523796438|
[2025/12/14 05:18:43 796444] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689523795538|now:1765689523796438|
[2025/12/14 05:18:43 796449] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:43 796453] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558B5626EFFC|path:0|bytes_in_flight:1243|
[2025/12/14 05:18:43 796457] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:43 796462] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:43 796473] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 796477] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 796481] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 796484] [debug] |scid:7af04e0c9d036935|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/12/14 05:18:43 796490] [debug] |scid:7af04e0c9d036935|xqc_conn_send_probe_pkt|conn:0000558B5626EFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:18:43 796503] [debug] |scid:7af04e0c9d036935|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:18:43 796508] [debug] |scid:7af04e0c9d036935|xqc_conn_send_probe_pkt|conn:0000558B5626EFFC|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/12/14 05:18:43 796512] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558B5626EFFC|pto_count:1
[2025/12/14 05:18:43 796516] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:43 796521] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:43 796525] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 796529] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 796532] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 796536] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689523796516|interv:18444978384185755099|
[2025/12/14 05:18:43 796540] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:18446744073709551615|now:1765689523796516|interval:18444978384185755099|pto_count:1|srtt:250000
[2025/12/14 05:18:43 796547] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:18:43 796552] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:18:43 796557] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:18:43 796564] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:43 796627] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:59|now:1765689523796580|stream_id:0|stream_offset:0|
[2025/12/14 05:18:43 796637] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:1|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|
[2025/12/14 05:18:43 796643] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:1184|
[2025/12/14 05:18:43 796650] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:43 796656] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:43 796669] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 796673] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 796677] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 796681] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689525296580|now:1765689523796649|interv:1499931|
[2025/12/14 05:18:43 796685] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:1765689525296580|now:1765689523796649|interval:1499931|pto_count:1|srtt:250000
[2025/12/14 05:18:43 796690] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1243|
[2025/12/14 05:18:43 796695] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/12/14 05:18:43 796700] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:43 796727] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1243|now:1765689523796706|stream_id:0|stream_offset:0|
[2025/12/14 05:18:43 796736] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/12/14 05:18:43 796743] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:1243|applimit:1184|
[2025/12/14 05:18:43 796750] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:43 796755] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 2368|
[2025/12/14 05:18:43 796759] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 796763] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 796767] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 796771] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689525296706|now:1765689523796750|interv:1499956|
[2025/12/14 05:18:43 796775] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:1765689525296706|now:1765689523796750|interval:1499956|pto_count:1|srtt:250000
[2025/12/14 05:18:43 796781] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2427|
[2025/12/14 05:18:43 796787] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689525296706|
[2025/12/14 05:18:43 796792] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689525296706|
[2025/12/14 05:18:43 796797] [debug] |xqc_engine_wakeup_after|wakeup:1765689525296706|now:1765689523796797|diff:1499909|
[2025/12/14 05:18:43 796803] [debug] |xqc_engine_main_logic|END|now:1765689523796438|
[2025/12/14 05:18:43 829928] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689523829926|
[2025/12/14 05:18:43 829968] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:18:43 829978] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:18:43 829989] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:43 830007] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:43 830017] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2|
[2025/12/14 05:18:43 830026] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:43 830036] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:0|
[2025/12/14 05:18:43 830045] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689523045538|is_app_limited:1|send_elapse:0|ack_elapse:784388|ctl_first_sent_time:1765689523045538|lagest_ack_time:1765689523829926|curr_delivered:1184|
[2025/12/14 05:18:43 830061] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689523045538|
[2025/12/14 05:18:43 830066] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/14 05:18:43 830071] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/12/14 05:18:43 830077] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1243|prior_delivered:0|prior_time:1765689523045538|is_app_limited:1|send_elapse:751042|ack_elapse:784388|ctl_first_sent_time:1765689523796580|lagest_ack_time:1765689523829926|curr_delivered:2368|
[2025/12/14 05:18:43 830083] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689523796580|
[2025/12/14 05:18:43 830088] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:18:43 830093] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B5626EFFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:33346|ack_delay:0|
[2025/12/14 05:18:43 830103] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |after update rtt|conn:0000558B5626EFFC|srtt:33346|rttvar:16673|minrtt:33346|latest_rtt:33346|ack_delay:0|
[2025/12/14 05:18:43 830112] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:18:43 830120] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:18:43 830129] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/12/14 05:18:43 830135] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33346|rtt_var:16673|pto_duration:200076|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:43 830141] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:43 830146] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:43 830151] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:43 830156] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:43 830161] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689523830135|interv:18444978384185721480|
[2025/12/14 05:18:43 830166] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:18446744073709551615|now:1765689523830135|interval:18444978384185721480|pto_count:1|srtt:33346
[2025/12/14 05:18:43 830176] [debug] |scid:7af04e0c9d036935|xqc_generate_sample|sampler: send_elapse 751042, ack_elapse 784388, delivered 2368|rate 3018|lost 0|
[2025/12/14 05:18:43 830182] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:18:43 830188] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (3018) in round 1|
[2025/12/14 05:18:43 830193] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_min_rtt|probertt expire|rtt:33346, old_rtt:2147483647|
[2025/12/14 05:18:43 830198] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_min_rtt|minrtt expire|rtt:33346, old_rtt:2147483647|
[2025/12/14 05:18:43 830204] [debug] |scid:7af04e0c9d036935|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/12/14 05:18:43 830209] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765689523796580|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:18:43 830214] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:2368|po_sent_time:1765689523796580|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:18:43 830220] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |bbr on ack|mode:0|pacing_rate:11926904|bw:3018|cwnd:140224|full_bw_reached:0|inflight:59|srtt:33346|latest_rtt:33346|min_rtt:33346|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:43 830227] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:43 830232] [debug] |scid:7af04e0c9d036935|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:43 830241] [info] |scid:7af04e0c9d036935|xqc_conn_confirm_cid|dcid change|ori:1169cf007396b51b|new:bfcfdc12ee2e1686|
[2025/12/14 05:18:43 830248] [info] |scid:7af04e0c9d036935|xqc_conn_addr_validated|Address Validated|conn:0000558B5626EFFC|role:0|
[2025/12/14 05:18:43 830254] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:0|
[2025/12/14 05:18:43 830260] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:1200|pkt_type:INIT|pkt_num:2|frame:PADDING ACK |recv_time:1765689523829926|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:43 830266] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689643829926|now:1765689523829926|interv:120000000|
[2025/12/14 05:18:43 830271] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689643829926|now:1765689523829926|interv:120000000|
[2025/12/14 05:18:43 830276] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689525296706|pq_index:0|
[2025/12/14 05:18:43 830281] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523796438|
[2025/12/14 05:18:43 830286] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523830286|
[2025/12/14 05:18:43 830292] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1765689523830291|
[2025/12/14 05:18:43 830300] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689643829926|
[2025/12/14 05:18:43 830305] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689643829926|
[2025/12/14 05:18:43 830310] [debug] |xqc_engine_wakeup_after|wakeup:1765689643829926|now:1765689523830309|diff:119999617|
[2025/12/14 05:18:43 830315] [debug] |xqc_engine_main_logic|END|now:1765689523830291|
[2025/12/14 05:18:43 830322] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523830322|
[2025/12/14 05:18:43 830327] [debug] |xqc_engine_wakeup_after|wakeup:1765689643829926|now:1765689523830326|diff:119999600|
[2025/12/14 05:18:43 830335] [debug] |xqc_engine_main_logic|END|now:1765689523830322|
[2025/12/14 05:18:43 830869] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689523830868|
[2025/12/14 05:18:43 830878] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:18:43 830884] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:18:43 830892] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:18:43 830897] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:43 830906] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/12/14 05:18:43 830912] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:43 830919] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:43 830924] [debug] |scid:7af04e0c9d036935|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:43 830952] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/12/14 05:18:43 830959] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING ACK |recv_time:1765689523830868|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:43 830966] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689643830868|now:1765689523830868|interv:120000000|
[2025/12/14 05:18:43 830973] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689643830868|now:1765689523830868|interv:120000000|
[2025/12/14 05:18:43 830979] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689643829926|pq_index:0|
[2025/12/14 05:18:43 830985] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523830291|
[2025/12/14 05:18:43 830991] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523830991|
[2025/12/14 05:18:43 830998] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST NEED_RUN ADDR_VALIDATED |now:1765689523830997|
[2025/12/14 05:18:43 831006] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689643830868|
[2025/12/14 05:18:43 831012] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689643830868|
[2025/12/14 05:18:43 831018] [debug] |xqc_engine_wakeup_after|wakeup:1765689643830868|now:1765689523831018|diff:119999850|
[2025/12/14 05:18:43 831024] [debug] |xqc_engine_main_logic|END|now:1765689523830997|
[2025/12/14 05:18:43 831031] [debug] |xqc_engine_main_logic|BEGIN|now:1765689523831031|
[2025/12/14 05:18:43 831038] [debug] |xqc_engine_wakeup_after|wakeup:1765689643830868|now:1765689523831038|diff:119999830|
[2025/12/14 05:18:43 831044] [debug] |xqc_engine_main_logic|END|now:1765689523831031|
[2025/12/14 05:18:44 083955] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689524083952|
[2025/12/14 05:18:44 083976] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:18:44 083983] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_initial|success|Length:1174|
[2025/12/14 05:18:44 084000] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:18:44 084006] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:18:44 084018] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:5|
[2025/12/14 05:18:44 084025] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:44 084033] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_frame|level:0|
[2025/12/14 05:18:44 084040] [debug] |scid:7af04e0c9d036935|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:18:44 084055] [debug] |scid:7af04e0c9d036935|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:18:44 084377] [debug] |scid:7af04e0c9d036935|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:18:44 084383] [debug] |scid:7af04e0c9d036935|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:44 084388] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689643830868|pq_index:0|
[2025/12/14 05:18:44 084393] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689523830997|
[2025/12/14 05:18:44 084397] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:44 084401] [debug] |scid:7af04e0c9d036935|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:44 084409] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:44 084415] [debug] |scid:7af04e0c9d036935|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|
[2025/12/14 05:18:44 084419] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:0|
[2025/12/14 05:18:44 084424] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:1200|pkt_type:INIT|pkt_num:5|frame:PADDING CRYPTO |recv_time:1765689524083952|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 084429] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689644083952|now:1765689524083952|interv:120000000|
[2025/12/14 05:18:44 084434] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689644083952|now:1765689524083952|interv:120000000|
[2025/12/14 05:18:44 084438] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524084438|
[2025/12/14 05:18:44 084443] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1765689524084442|
[2025/12/14 05:18:44 084448] [debug] |scid:7af04e0c9d036935|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:2|
[2025/12/14 05:18:44 084453] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:18:44 084458] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:44 084462] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:44 084468] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:1|
[2025/12/14 05:18:44 084471] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:44 084476] [debug] |scid:7af04e0c9d036935|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:18:44 084480] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_frame|level:2|
[2025/12/14 05:18:44 084484] [debug] |scid:7af04e0c9d036935|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:18:44 084488] [debug] |scid:7af04e0c9d036935|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:18:44 084537] [debug] |scid:7af04e0c9d036935|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:44 084543] [debug] |scid:7af04e0c9d036935|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:18:44 084547] [warn] |scid:7af04e0c9d036935|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:18:44 084719] [debug] |scid:7af04e0c9d036935|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:18:44 084726] [debug] |scid:7af04e0c9d036935|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:18:44 084731] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:44 084736] [debug] |scid:7af04e0c9d036935|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) TLS_HSK_CMPTD |ack_freq:2|
[2025/12/14 05:18:44 084744] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:1|
[2025/12/14 05:18:44 084748] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:199|pkt_type:HSK|pkt_num:1|frame:CRYPTO |recv_time:1765689523483054|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 084754] [debug] |scid:7af04e0c9d036935|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:2|
[2025/12/14 05:18:44 084758] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:18:44 084763] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:1|
[2025/12/14 05:18:44 084767] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:44 084773] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/12/14 05:18:44 084776] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:44 084781] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_frame|level:2|
[2025/12/14 05:18:44 084785] [debug] |scid:7af04e0c9d036935|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:18:44 084789] [debug] |scid:7af04e0c9d036935|xqc_maybe_should_ack|already yes|
[2025/12/14 05:18:44 084793] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/12/14 05:18:44 084797] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:199|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1765689523484100|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 084802] [info] |scid:7af04e0c9d036935|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:18:44 084806] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:18:44 084810] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:44 084815] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_write_streams|
[2025/12/14 05:18:44 084818] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:44 084822] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:44 084826] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_write_streams|
[2025/12/14 05:18:44 084830] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:18:44 084836] [info] |scid:7af04e0c9d036935|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689524084835|
[2025/12/14 05:18:44 084840] [debug] |scid:7af04e0c9d036935|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558B5626EFFC|
[2025/12/14 05:18:44 084845] [info] |scid:7af04e0c9d036935|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:18:44 084849] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33346|rtt_var:16673|pto_duration:100038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 084854] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 084858] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 084862] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:44 084865] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:44 084869] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689524084849|interv:18444978384185466766|
[2025/12/14 05:18:44 084876] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:0|expire:18446744073709551615|now:1765689524084849|interval:18444978384185466766|pto_count:0|srtt:33346
[2025/12/14 05:18:44 084881] [debug] |scid:7af04e0c9d036935|xqc_conn_early_data_accept|accept|
[2025/12/14 05:18:44 084886] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:18:44 084891] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|largest_recv:5|ack_delay:939|first_ack_range:0|largest_pkt_recv_time:1765689524083952|
[2025/12/14 05:18:44 084896] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|high:5|low:5|pkt_pns:0|
[2025/12/14 05:18:44 084900] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|high:3|low:2|pkt_pns:0|
[2025/12/14 05:18:44 084903] [debug] |scid:7af04e0c9d036935|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/14 05:18:44 084908] [debug] |scid:7af04e0c9d036935|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:18:44 084912] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|largest_recv:2|ack_delay:600812|first_ack_range:1|largest_pkt_recv_time:1765689523484100|
[2025/12/14 05:18:44 084916] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|high:2|low:1|pkt_pns:1|
[2025/12/14 05:18:44 084920] [debug] |scid:7af04e0c9d036935|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/12/14 05:18:44 084924] [debug] |scid:7af04e0c9d036935|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:18:44 084945] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:33346|min_srtt:33346|path_bw:3018|loss_rate:25.00|path_pto:0|
[2025/12/14 05:18:44 084952] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|path_id:0|path_srtt:33346|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:44 084957] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:18:44 084962] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 084967] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 084972] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:18:44 084977] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:44 085011] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:59|now:1765689524084983|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 085017] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:0|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 085022] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:59|applimit:0|
[2025/12/14 05:18:44 085027] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33346|rtt_var:16673|pto_duration:100038|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 085032] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 085038] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:44 085050] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 59|
[2025/12/14 05:18:44 085056] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:44 085061] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524185021|now:1765689524085026|interv:99995|
[2025/12/14 05:18:44 085068] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:1|expire:1765689524185021|now:1765689524085026|interval:99995|pto_count:0|srtt:33346
[2025/12/14 05:18:44 085075] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:127|
[2025/12/14 05:18:44 085083] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:38|pkt_type:INIT|frame:ACK |
[2025/12/14 05:18:44 085090] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:44 085121] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:127|now:1765689524085101|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 085127] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 085133] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:127|applimit:0|
[2025/12/14 05:18:44 085140] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:127|
[2025/12/14 05:18:44 085147] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/12/14 05:18:44 085153] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:44 085186] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:127|now:1765689524085163|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 085197] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 085205] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524185021|
[2025/12/14 05:18:44 085211] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524185021|
[2025/12/14 05:18:44 085217] [debug] |xqc_engine_wakeup_after|wakeup:1765689524185021|now:1765689524085217|diff:99804|
[2025/12/14 05:18:44 085224] [debug] |xqc_engine_main_logic|END|now:1765689524084442|
[2025/12/14 05:18:44 085232] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524085232|
[2025/12/14 05:18:44 085238] [debug] |xqc_engine_wakeup_after|wakeup:1765689524185021|now:1765689524085238|diff:99783|
[2025/12/14 05:18:44 085242] [debug] |xqc_engine_main_logic|END|now:1765689524085232|
[2025/12/14 05:18:44 116130] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:199|state:ESTABED|recv_time:1765689524116129|
[2025/12/14 05:18:44 116146] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:18:44 116154] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:2|
[2025/12/14 05:18:44 116160] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:44 116170] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/12/14 05:18:44 116176] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:44 116183] [debug] |scid:7af04e0c9d036935|xqc_process_crypto_frame|level:2|
[2025/12/14 05:18:44 116188] [debug] |scid:7af04e0c9d036935|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:18:44 116201] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524185021|pq_index:0|
[2025/12/14 05:18:44 116207] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524084442|
[2025/12/14 05:18:44 116214] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:44 116221] [debug] |scid:7af04e0c9d036935|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/12/14 05:18:44 116226] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/12/14 05:18:44 116230] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:199|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1765689524116129|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 116235] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689644116129|now:1765689524116129|interv:120000000|
[2025/12/14 05:18:44 116240] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689644116129|now:1765689524116129|interv:120000000|
[2025/12/14 05:18:44 116247] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524116246|
[2025/12/14 05:18:44 116254] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689524116252|
[2025/12/14 05:18:44 116261] [debug] |scid:7af04e0c9d036935|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:44 116269] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|largest_recv:3|ack_delay:140|first_ack_range:2|largest_pkt_recv_time:1765689524116129|
[2025/12/14 05:18:44 116275] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|high:3|low:1|pkt_pns:1|
[2025/12/14 05:18:44 116281] [debug] |scid:7af04e0c9d036935|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:18:44 116287] [debug] |scid:7af04e0c9d036935|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:18:44 116294] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 116301] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:34|pkt_type:HSK|frame:ACK |
[2025/12/14 05:18:44 116309] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:44 116345] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:2|size:34|sent:50|pkt_type:HSK|frame:ACK |inflight:127|now:1765689524116318|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 116355] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:2|origin_pktnum:0|size:34|enc_size:50|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 116363] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524185021|
[2025/12/14 05:18:44 116368] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524185021|
[2025/12/14 05:18:44 116373] [debug] |xqc_engine_wakeup_after|wakeup:1765689524185021|now:1765689524116373|diff:68648|
[2025/12/14 05:18:44 116379] [debug] |xqc_engine_main_logic|END|now:1765689524116252|
[2025/12/14 05:18:44 116386] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524116386|
[2025/12/14 05:18:44 116391] [debug] |xqc_engine_wakeup_after|wakeup:1765689524185021|now:1765689524116391|diff:68630|
[2025/12/14 05:18:44 116397] [debug] |xqc_engine_main_logic|END|now:1765689524116386|
[2025/12/14 05:18:44 117215] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:1123|state:ESTABED|recv_time:1765689524117214|
[2025/12/14 05:18:44 117232] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7af04e0c9d036935|spin_bit:0|
[2025/12/14 05:18:44 117244] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:44 117251] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:44 117264] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:18:44 117273] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:44 117283] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:0|origin_pktnum:0|size:59|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:18:44 117293] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1243|prior_delivered:0|prior_time:1765689523045538|is_app_limited:1|send_elapse:311|ack_elapse:1071676|ctl_first_sent_time:1765689523045849|lagest_ack_time:1765689524117214|curr_delivered:2427|
[2025/12/14 05:18:44 117303] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689523045849|
[2025/12/14 05:18:44 117311] [debug] |scid:7af04e0c9d036935|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:18:44 117323] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:18:44 117331] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B5626EFFC|srtt:33346|rttvar:16673|minrtt:33346|latest_rtt:1071365|ack_delay:1033000|
[2025/12/14 05:18:44 117340] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |after update rtt|conn:0000558B5626EFFC|srtt:33973|rttvar:13759|minrtt:33346|latest_rtt:1071365|ack_delay:1033000|
[2025/12/14 05:18:44 117349] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:18:44 117357] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:44 117365] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:89009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 117374] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 117382] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:44 117390] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:18:44 117399] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524173992|now:1765689524117365|interv:56627|
[2025/12/14 05:18:44 117407] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:1|expire:1765689524173992|now:1765689524117365|interval:56627|pto_count:0|srtt:33973
[2025/12/14 05:18:44 117416] [debug] |scid:7af04e0c9d036935|xqc_generate_sample|sampler: send_elapse 311, ack_elapse 1071676, delivered 2427|rate 2264|lost 0|
[2025/12/14 05:18:44 117424] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_min_rtt|minrtt expire|rtt:33346, old_rtt:33346|
[2025/12/14 05:18:44 117431] [debug] |scid:7af04e0c9d036935|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/12/14 05:18:44 117438] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:59|po_sent_time:1765689523045849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:18:44 117451] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:0|acked:59|po_sent_time:1765689523045849|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/12/14 05:18:44 117459] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |bbr on ack|mode:0|pacing_rate:11926904|bw:3018|cwnd:140283|full_bw_reached:0|inflight:68|srtt:33973|latest_rtt:1071365|min_rtt:33346|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:0|
[2025/12/14 05:18:44 117467] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:f|
[2025/12/14 05:18:44 117473] [debug] |scid:7af04e0c9d036935|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:18:44 117480] [debug] |scid:7af04e0c9d036935|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:18:44 117486] [debug] |scid:7af04e0c9d036935|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:18:44 117492] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524185021|pq_index:0|
[2025/12/14 05:18:44 117497] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524116252|
[2025/12/14 05:18:44 117501] [debug] |scid:7af04e0c9d036935|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:18:44 117506] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:1e|
[2025/12/14 05:18:44 117512] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:44 117519] [debug] |scid:7af04e0c9d036935|xqc_process_new_conn_id_frame|new_conn_id|86a32c337679efd0|sr_token:c72b814fb8dcc6278038e75d3c137f32
[2025/12/14 05:18:44 117529] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:12|
[2025/12/14 05:18:44 117534] [debug] |scid:7af04e0c9d036935|xqc_process_max_streams_frame|fc_max_streams_bidi_can_send:101|fc_max_streams_uni_can_send:0|bidirectional:1|max_streams:101|
[2025/12/14 05:18:44 117538] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:44 117542] [debug] |scid:7af04e0c9d036935|xqc_process_new_conn_id_frame|new_conn_id|928e71afc08145f3|sr_token:3fedf441c07f7ac0386dc53d6d5f3033
[2025/12/14 05:18:44 117547] [info] |scid:7af04e0c9d036935|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558B5626EFFC|
[2025/12/14 05:18:44 117552] [debug] |scid:7af04e0c9d036935|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:0|cwnd:140283|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:18:44 117557] [info] |scid:7af04e0c9d036935|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:18:44 117561] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558B5626EFFC|path:0|
[2025/12/14 05:18:44 117565] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:44 117569] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:ACK_01RTT|expire:1765689524142214|now:1765689524117214|interv:25000|
[2025/12/14 05:18:44 117574] [debug] |scid:7af04e0c9d036935|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 HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689524117214|max_ack_delay:25000|
[2025/12/14 05:18:44 117579] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:18:44 117583] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:1123|pkt_type:SHORT_HEADER|pkt_num:0|frame:ACK STREAM MAX_STREAMS NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1765689524117214|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 117593] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689644117214|now:1765689524117214|interv:120000000|
[2025/12/14 05:18:44 117600] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689644117214|now:1765689524117214|interv:120000000|
[2025/12/14 05:18:44 117607] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524117606|
[2025/12/14 05:18:44 117614] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524117613|
[2025/12/14 05:18:44 117620] [debug] |scid:7af04e0c9d036935|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558B5626EFFC|
[2025/12/14 05:18:44 117626] [debug] |scid:7af04e0c9d036935|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:18:44 117631] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:STREAM_CLOSE|expire:1765689524459657|now:1765689524117630|interv:342027|
[2025/12/14 05:18:44 117683] [debug] |scid:7af04e0c9d036935|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:a5562fd4a94cfa45|sr_token:00000000000000000000000000000000|seq_num:1
[2025/12/14 05:18:44 117697] [debug] |scid:7af04e0c9d036935|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b2b66ba727756080|sr_token:00000000000000000000000000000000|seq_num:2
[2025/12/14 05:18:44 117704] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:33973|min_srtt:33973|path_bw:3018|loss_rate:20.00|path_pto:0|
[2025/12/14 05:18:44 117710] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|path_id:0|path_srtt:33973|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:44 117717] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:18:44 117724] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:33973|min_srtt:33973|path_bw:3018|loss_rate:20.00|path_pto:0|
[2025/12/14 05:18:44 117730] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|path_id:0|path_srtt:33973|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:44 117737] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/12/14 05:18:44 117744] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:44 117750] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:1-1|next_skip_chance:1765689524459777|current_time:1765689524117750|
[2025/12/14 05:18:44 117756] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:44 117791] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689524117766|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 117800] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 117806] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:44 117813] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:89009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 117820] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 117832] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 117838] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:44 117844] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524231775|now:1765689524117812|interv:113963|
[2025/12/14 05:18:44 117850] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:2|expire:1765689524231775|now:1765689524117812|interval:113963|pto_count:0|srtt:33973
[2025/12/14 05:18:44 117858] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140283|inflight:41|
[2025/12/14 05:18:44 117866] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:44 117873] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:44 117908] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:3|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689524117882|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 117916] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:3|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 117924] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:18:44 117949] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:89009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 117955] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 117961] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 117967] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:44 117974] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524231891|now:1765689524117949|interv:113942|
[2025/12/14 05:18:44 117980] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:2|expire:1765689524231891|now:1765689524117949|interval:113942|pto_count:0|srtt:33973
[2025/12/14 05:18:44 117987] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140283|inflight:82|
[2025/12/14 05:18:44 117994] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524142214|
[2025/12/14 05:18:44 117999] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524142214|
[2025/12/14 05:18:44 118003] [debug] |xqc_engine_wakeup_after|wakeup:1765689524142214|now:1765689524118003|diff:24211|
[2025/12/14 05:18:44 118007] [debug] |xqc_engine_main_logic|END|now:1765689524117613|
[2025/12/14 05:18:44 118013] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524118013|
[2025/12/14 05:18:44 118017] [debug] |xqc_engine_wakeup_after|wakeup:1765689524142214|now:1765689524118017|diff:24197|
[2025/12/14 05:18:44 118021] [debug] |xqc_engine_main_logic|END|now:1765689524118013|
[2025/12/14 05:18:44 141395] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524141395|
[2025/12/14 05:18:44 141407] [debug] |xqc_engine_wakeup_after|wakeup:1765689524142214|now:1765689524141407|diff:807|
[2025/12/14 05:18:44 141411] [debug] |xqc_engine_main_logic|END|now:1765689524141395|
[2025/12/14 05:18:44 142485] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524142485|
[2025/12/14 05:18:44 142492] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524142214|pq_index:0|
[2025/12/14 05:18:44 142496] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524117613|
[2025/12/14 05:18:44 142502] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524142500|
[2025/12/14 05:18:44 142506] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689524142214|now:1765689524142500|
[2025/12/14 05:18:44 142511] [debug] |scid:7af04e0c9d036935|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:44 142515] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689524142214|now:1765689524142500|
[2025/12/14 05:18:44 142518] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:44 142524] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|largest_recv:0|ack_delay:25310|first_ack_range:0|largest_pkt_recv_time:1765689524117214|
[2025/12/14 05:18:44 142528] [debug] |scid:7af04e0c9d036935|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:18:44 142532] [debug] |scid:7af04e0c9d036935|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:44 142536] [debug] |scid:7af04e0c9d036935|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:44 142541] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 142546] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:44 142551] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/12/14 05:18:44 142583] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:4|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:82|now:1765689524142558|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 142592] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:4|origin_pktnum:0|size:19|enc_size:35|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 142599] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524231891|
[2025/12/14 05:18:44 142606] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524231891|
[2025/12/14 05:18:44 142612] [debug] |xqc_engine_wakeup_after|wakeup:1765689524231891|now:1765689524142612|diff:89279|
[2025/12/14 05:18:44 142619] [debug] |xqc_engine_main_logic|END|now:1765689524142500|
[2025/12/14 05:18:44 232888] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524232888|
[2025/12/14 05:18:44 232900] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524231891|pq_index:0|
[2025/12/14 05:18:44 232905] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524142500|
[2025/12/14 05:18:44 232910] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524232909|
[2025/12/14 05:18:44 232915] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689524231891|now:1765689524232909|
[2025/12/14 05:18:44 232919] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:44 232923] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558B5626EFFC|path:0|bytes_in_flight:82|
[2025/12/14 05:18:44 232948] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:89009|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:44 232952] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 232956] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 232960] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:44 232964] [debug] |scid:7af04e0c9d036935|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:18:44 232969] [debug] |scid:7af04e0c9d036935|xqc_conn_send_probe_pkt|conn:0000558B5626EFFC|path:0|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:44 232974] [debug] |scid:7af04e0c9d036935|xqc_conn_send_probe_pkt|conn:0000558B5626EFFC|path:0|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:44 232978] [debug] |scid:7af04e0c9d036935|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558B5626EFFC|pto_count:1
[2025/12/14 05:18:44 232983] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558B5626EFFC|path:0|
[2025/12/14 05:18:44 232986] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:44 232990] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689524232909|
[2025/12/14 05:18:44 232994] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:44 232999] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 233003] [debug] |scid:7af04e0c9d036935|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 233008] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:2|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:44 233013] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/12/14 05:18:44 233045] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:5|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689524233020|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 233054] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:5|origin_pktnum:2|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 233061] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:44 233067] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:178018|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:44 233074] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 233080] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 233085] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:44 233089] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524461038|now:1765689524233067|interv:227971|
[2025/12/14 05:18:44 233093] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:2|expire:1765689524461038|now:1765689524233067|interval:227971|pto_count:1|srtt:33973
[2025/12/14 05:18:44 233102] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140283|inflight:41|
[2025/12/14 05:18:44 233107] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:3|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:44 233112] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/12/14 05:18:44 233137] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:6|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689524233118|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 233146] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:6|origin_pktnum:3|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 233153] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:18:44 233159] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|srtt:33973|rtt_var:13759|pto_duration:178018|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:44 233166] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:44 233170] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:44 233174] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_pto_time_and_space|conn:0000558B5626EFFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:44 233178] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:LOSS_DETECTION|expire:1765689524461136|now:1765689524233159|interv:227977|
[2025/12/14 05:18:44 233182] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558B5626EFFC|path:0|pns:2|expire:1765689524461136|now:1765689524233159|interval:227977|pto_count:1|srtt:33973
[2025/12/14 05:18:44 233186] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140283|inflight:82|
[2025/12/14 05:18:44 233191] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524459657|
[2025/12/14 05:18:44 233195] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524459657|
[2025/12/14 05:18:44 233199] [debug] |xqc_engine_wakeup_after|wakeup:1765689524459657|now:1765689524233199|diff:226458|
[2025/12/14 05:18:44 233203] [debug] |xqc_engine_main_logic|END|now:1765689524232909|
[2025/12/14 05:18:44 263999] [info] |xqc_engine_packet_process|==>|conn:0000558B5626EFFC|size:35|state:ESTABED|recv_time:1765689524263997|
[2025/12/14 05:18:44 264014] [debug] |scid:7af04e0c9d036935|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:7af04e0c9d036935|spin_bit:0|
[2025/12/14 05:18:44 264023] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:44 264028] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:44 264036] [debug] |scid:7af04e0c9d036935|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:18:44 264040] [debug] |scid:7af04e0c9d036935|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:44 264046] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:2|
[2025/12/14 05:18:44 264054] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2427|prior_time:1765689524117766|is_app_limited:0|send_elapse:0|ack_elapse:146231|ctl_first_sent_time:1765689524117766|lagest_ack_time:1765689524263997|curr_delivered:2468|
[2025/12/14 05:18:44 264068] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689524117766|
[2025/12/14 05:18:44 264074] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:0|
[2025/12/14 05:18:44 264081] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:5|origin_pktnum:2|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/12/14 05:18:44 264087] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2427|prior_time:1765689524117766|is_app_limited:0|send_elapse:0|ack_elapse:146231|ctl_first_sent_time:1765689524117766|lagest_ack_time:1765689524263997|curr_delivered:2509|
[2025/12/14 05:18:44 264091] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689524233020|
[2025/12/14 05:18:44 264096] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:18:44 264102] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|conn:0000558B5626EFFC|path:0|pkt_num:6|origin_pktnum:3|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/12/14 05:18:44 264109] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:41|prior_delivered:2427|prior_time:1765689524117766|is_app_limited:0|send_elapse:0|ack_elapse:146231|ctl_first_sent_time:1765689524117766|lagest_ack_time:1765689524263997|curr_delivered:2550|
[2025/12/14 05:18:44 264116] [debug] |scid:7af04e0c9d036935|xqc_update_sample|sampler_sent_time_update:1765689524233118|
[2025/12/14 05:18:44 264122] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:18:44 264127] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|before update rtt|conn:0000558B5626EFFC|srtt:33973|rttvar:13759|minrtt:33346|latest_rtt:30879|ack_delay:0|
[2025/12/14 05:18:44 264133] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_update_rtt|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |after update rtt|conn:0000558B5626EFFC|srtt:33586|rttvar:11093|minrtt:30879|latest_rtt:30879|ack_delay:0|
[2025/12/14 05:18:44 264139] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:5|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:18:44 264146] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:1|thresh:5|
[2025/12/14 05:18:44 264152] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:44 264158] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558B5626EFFC|path:0|
[2025/12/14 05:18:44 264164] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:44 264170] [debug] |scid:7af04e0c9d036935|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 146231, delivered 123|rate 841|lost 0|
[2025/12/14 05:18:44 264176] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:18:44 264182] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (841) in round 2|
[2025/12/14 05:18:44 264189] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_min_rtt|probertt expire|rtt:30879, old_rtt:33346|
[2025/12/14 05:18:44 264195] [debug] |scid:7af04e0c9d036935|xqc_bbr_update_min_rtt|minrtt expire|rtt:30879, old_rtt:33346|
[2025/12/14 05:18:44 264201] [debug] |scid:7af04e0c9d036935|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:603|
[2025/12/14 05:18:44 264208] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140283|packet_lost:0|acked:123|po_sent_time:1765689524233118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2550|
[2025/12/14 05:18:44 264217] [debug] |scid:7af04e0c9d036935|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140283|packet_lost:0|acked:123|po_sent_time:1765689524233118|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2550|
[2025/12/14 05:18:44 264222] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_ack_received|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b |bbr on ack|mode:0|pacing_rate:11926904|bw:3018|cwnd:140406|full_bw_reached:0|inflight:0|srtt:33586|latest_rtt:30879|min_rtt:30879|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:44 264229] [debug] |scid:7af04e0c9d036935|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:18:44 264234] [info] |scid:7af04e0c9d036935|xqc_conn_on_pkt_processed|====>|conn:0000558B5626EFFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:3|frame:ACK |recv_time:1765689524263997|dcid:7af04e0c9d036935|dcid_seq:0|
[2025/12/14 05:18:44 264240] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:PATH_IDLE|expire:1765689644263997|now:1765689524263997|interv:120000000|
[2025/12/14 05:18:44 264252] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_IDLE|expire:1765689644263997|now:1765689524263997|interv:120000000|
[2025/12/14 05:18:44 264256] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524459657|pq_index:0|
[2025/12/14 05:18:44 264260] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524232909|
[2025/12/14 05:18:44 264264] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524264264|
[2025/12/14 05:18:44 264269] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524264268|
[2025/12/14 05:18:44 264275] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524459657|
[2025/12/14 05:18:44 264279] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524459657|
[2025/12/14 05:18:44 264283] [debug] |xqc_engine_wakeup_after|wakeup:1765689524459657|now:1765689524264283|diff:195374|
[2025/12/14 05:18:44 264287] [debug] |xqc_engine_main_logic|END|now:1765689524264268|
[2025/12/14 05:18:44 264293] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524264293|
[2025/12/14 05:18:44 264297] [debug] |xqc_engine_wakeup_after|wakeup:1765689524459657|now:1765689524264296|diff:195361|
[2025/12/14 05:18:44 264300] [debug] |xqc_engine_main_logic|END|now:1765689524264293|
[2025/12/14 05:18:44 459736] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524459735|
[2025/12/14 05:18:44 459751] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524459657|pq_index:0|
[2025/12/14 05:18:44 459757] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524264268|
[2025/12/14 05:18:44 459764] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524459762|
[2025/12/14 05:18:44 459770] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689524459657|now:1765689524459762|
[2025/12/14 05:18:44 459776] [debug] |scid:7af04e0c9d036935|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:18:44 459781] [debug] |scid:7af04e0c9d036935|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:18:44 459800] [info] |scid:7af04e0c9d036935|xqc_conn_close|conn:0000558B5626EFFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING 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 |
[2025/12/14 05:18:44 459814] [debug] |scid:7af04e0c9d036935|xqc_timer_set|type:CONN_DRAINING|expire:1765689524768688|now:1765689524459814|interv:308874|
[2025/12/14 05:18:44 459819] [debug] |scid:7af04e0c9d036935|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:18:44 459825] [debug] |scid:7af04e0c9d036935|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:18:44 459830] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:44 459835] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:44 459839] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:44 459844] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:44 459849] [info] |scid:7af04e0c9d036935|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING 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 
[2025/12/14 05:18:44 459859] [debug] |scid:7af04e0c9d036935|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:18:44 459881] [stats] |scid:7af04e0c9d036935|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:26|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689523045732|wrt_delay:33|snd_delay:117|finwrt_delay:33|finsnd_delay:117|finrcv_delay:1071748|finread_delay:1071894|all_acked_delay:1071587|firstfinack_dely:1071578|close_delay:1071898|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b|path_info:mp is not supported in connection scid:7af04e0c9d036935|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/12/14 05:18:44 459894] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689524459657|now:1765689524459762|
[2025/12/14 05:18:44 459901] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:18:44 459910] [debug] |scid:7af04e0c9d036935|xqc_path_get_perf_class|conn:0000558B5626EFFC|path_id:0|path_srtt:33586|min_srtt:33586|path_bw:3018|loss_rate:20.00|path_pto:0|
[2025/12/14 05:18:44 459919] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558B5626EFFC|path_id:0|path_srtt:33586|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:44 459928] [debug] |scid:7af04e0c9d036935|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:18:44 459962] [debug] |scid:7af04e0c9d036935|xqc_check_acked_or_dropped_pkt|conn:0000558B5626EFFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:18:44 459970] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:7-11|next_skip_chance:1765689524768844|current_time:1765689524459970|
[2025/12/14 05:18:44 459979] [debug] |scid:7af04e0c9d036935|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:18:44 460025] [info] |scid:7af04e0c9d036935|xqc_send_packet_with_pn|<==|conn:0000558B5626EFFC|path:0|pkt_num:12|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689524459992|stream_id:0|stream_offset:0|
[2025/12/14 05:18:44 460037] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_on_packet_sent|conn:0000558B5626EFFC|path:0|pkt_num:12|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/12/14 05:18:44 460046] [debug] |scid:7af04e0c9d036935|xqc_conn_next_wakeup_time|wakeup_time:1765689524768688|
[2025/12/14 05:18:44 460054] [debug] |scid:7af04e0c9d036935|xqc_engine_add_wakeup_queue|next_tick_time:1765689524768688|
[2025/12/14 05:18:44 460068] [debug] |xqc_engine_wakeup_after|wakeup:1765689524768688|now:1765689524460068|diff:308620|
[2025/12/14 05:18:44 460074] [debug] |xqc_engine_main_logic|END|now:1765689524459762|
[2025/12/14 05:18:44 768551] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524768550|
[2025/12/14 05:18:44 768564] [debug] |xqc_engine_wakeup_after|wakeup:1765689524768688|now:1765689524768564|diff:124|
[2025/12/14 05:18:44 768569] [debug] |xqc_engine_main_logic|END|now:1765689524768550|
[2025/12/14 05:18:44 769636] [debug] |xqc_engine_main_logic|BEGIN|now:1765689524769636|
[2025/12/14 05:18:44 769643] [debug] |scid:7af04e0c9d036935|xqc_engine_remove_wakeup_queue|next_tick_time:1765689524768688|pq_index:0|
[2025/12/14 05:18:44 769647] [debug] |scid:7af04e0c9d036935|xqc_engine_add_active_queue|last_ticked_time:1765689524459762|
[2025/12/14 05:18:44 769652] [debug] |scid:7af04e0c9d036935|xqc_engine_process_conn|conn:0000558B5626EFFC|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING 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:1765689524769651|
[2025/12/14 05:18:44 769657] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689524768688|now:1765689524769651|
[2025/12/14 05:18:44 769662] [debug] |scid:7af04e0c9d036935|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689524768688|now:1765689524769651|
[2025/12/14 05:18:44 769666] [debug] |scid:7af04e0c9d036935|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:18:44 769670] [info] |xqc_engine_main_logic|conn:0000558B5626EFFC|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b|conn_state:13|next_tick_time:1765689524768688
[2025/12/14 05:18:44 769682] [report] |scid:7af04e0c9d036935|xqc_conn_destroy|0000558B5626EFFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:1040110|first_send_delay:1152|conn_persist:1725062|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-52603-7af04e0c9d036935 p-193.167.100.100-443-1169cf007396b51b|hsk_recv:438434|close_recv:0|close_send:1415372|last_recv:1219377|last_send:1415372|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,14,10,8,26,0,1024,i96,4,26,35,4,3,1219,0,2,174,199,20,3,1071,0,4,1114,1123,84484,0,1072,0,4,41,4000,6,1188,4,17,40000,12,1415,4,41,4000,5,1188,0-2,0-2,0-0,0-0,0-0,0-33,0-5358,0-5355,0-10,0-8,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:2|detected_loss:3|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|
[2025/12/14 05:18:44 769719] [debug] |scid:7af04e0c9d036935|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:18:44 769726] [debug] |scid:7af04e0c9d036935|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:18:44 769730] [debug] |scid:7af04e0c9d036935|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:18:44 769778] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:18:44 769783] [debug] |xqc_engine_main_logic|END|now:1765689524769651|
[2025/12/14 05:18:44 771920] [debug] |xqc_engine_destroy|begin|