[2025/12/14 05:18:46 381214] [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 05:18:46 381246] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/12/14 05:18:46 381251] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/12/14 05:18:46 381255] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/12/14 05:18:46 381259] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/12/14 05:18:46 381267] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/12/14 05:18:46 381271] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/12/14 05:18:46 381275] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/12/14 05:18:46 381279] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/12/14 05:18:46 381399] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646381394|now:1765689526381394|interv:120000000|
[2025/12/14 05:18:46 381432] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646381432|now:1765689526381432|interv:120000000|
[2025/12/14 05:18:46 381442] [debug] |xqc_path_create|path:0|dcid:bbf8e19c6598e24b|scid:49f587ce786c44a0|create_path_count:1|
[2025/12/14 05:18:46 381450] [debug] |scid:49f587ce786c44a0|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 05:18:46 381457] [debug] |xqc_path_init|path:0|dcid:bbf8e19c6598e24b|scid:49f587ce786c44a0|state:2|
[2025/12/14 05:18:46 381464] [debug] |scid:49f587ce786c44a0|xqc_conn_create|success|scid:49f587ce786c44a0|dcid:bbf8e19c6598e24b|conn:000055A915F53FFC|
[2025/12/14 05:18:46 381471] [debug] |scid:49f587ce786c44a0|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/12/14 05:18:46 381479] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/12/14 05:18:46 382183] [debug] |scid:49f587ce786c44a0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/12/14 05:18:46 382190] [debug] |scid:49f587ce786c44a0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:46 382197] [debug] |scid:49f587ce786c44a0|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:46 382202] [debug] |scid:49f587ce786c44a0|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 05:18:46 382208] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1765689526382207|
[2025/12/14 05:18:46 382214] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_write_streams|
[2025/12/14 05:18:46 382218] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:46 382229] [info] |scid:49f587ce786c44a0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:406|sent:376|pkt_type:INIT|frame:CRYPTO |now:1765689526382228|
[2025/12/14 05:18:46 382234] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/12/14 05:18:46 382241] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:46 382246] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|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 05:18:46 382251] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:406|reinj:0|path_class:2|
[2025/12/14 05:18:46 382256] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:406|pkt_type:INIT|frame:CRYPTO |
[2025/12/14 05:18:46 382262] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 382348] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1765689526382277|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 382357] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|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 05:18:46 382363] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:46 382370] [debug] |scid:49f587ce786c44a0|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 05:18:46 382377] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:46 382383] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 382388] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 0|
[2025/12/14 05:18:46 382392] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527132277|now:1765689526382369|interv:749908|
[2025/12/14 05:18:46 382396] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:0|expire:1765689527132277|now:1765689526382369|interval:749908|pto_count:0|srtt:250000
[2025/12/14 05:18:46 382402] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/12/14 05:18:46 382407] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527132277|
[2025/12/14 05:18:46 382411] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_active_queue|last_ticked_time:1765689526382207|pd_index:0|
[2025/12/14 05:18:46 382415] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527132277|
[2025/12/14 05:18:46 382419] [debug] |xqc_engine_wakeup_after|wakeup:1765689527132277|now:1765689526382419|diff:749858|
[2025/12/14 05:18:46 382424] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:46 382477] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527132277|pq_index:0|
[2025/12/14 05:18:46 382483] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526382207|
[2025/12/14 05:18:46 382494] [debug] |scid:49f587ce786c44a0|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 05:18:46 382501] [debug] |scid:49f587ce786c44a0|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/12/14 05:18:46 382510] [debug] |scid:49f587ce786c44a0|xqc_stream_buff_data|size:25|
[2025/12/14 05:18:46 382517] [info] |scid:49f587ce786c44a0|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:25|pkt_type:0RTT|buff_1rtt:0|send_data_size:25|offset:25|fin:1|stream_flag:72|conn:000055A915F53FFC|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/12/14 05:18:46 382527] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1765689526382526|
[2025/12/14 05:18:46 382534] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:46 382541] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A915F53FFC|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 382548] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|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 05:18:46 382567] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:58|reinj:0|path_class:2|
[2025/12/14 05:18:46 382574] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:46 382581] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:58|schedule_bytes:0|inflight:1184|cwnd:137856|conn:000055A915F53FFC|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 382588] [debug] |scid:49f587ce786c44a0|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:18:46 382595] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 382629] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:0|size:58|sent:74|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1765689526382605|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 382638] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:0|origin_pktnum:0|size:58|enc_size:74|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 382645] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/12/14 05:18:46 382652] [debug] |scid:49f587ce786c44a0|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 05:18:46 382659] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 1184|
[2025/12/14 05:18:46 382665] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 382671] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 382677] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 382683] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527132277|now:1765689526382652|interv:749625|
[2025/12/14 05:18:46 382688] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:0|expire:1765689527132277|now:1765689526382652|interval:749625|pto_count:0|srtt:250000
[2025/12/14 05:18:46 382695] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1242|
[2025/12/14 05:18:46 382702] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527132277|
[2025/12/14 05:18:46 382706] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_active_queue|last_ticked_time:1765689526382526|pd_index:0|
[2025/12/14 05:18:46 382710] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527132277|
[2025/12/14 05:18:46 382714] [debug] |xqc_engine_wakeup_after|wakeup:1765689527132277|now:1765689526382714|diff:749563|
[2025/12/14 05:18:46 382719] [debug] |xqc_engine_conn_logic|END|
[2025/12/14 05:18:46 421415] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:1200|state:C_INITIAL_SENT|recv_time:1765689526421413|
[2025/12/14 05:18:46 421432] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_initial|packet parse|initial|
[2025/12/14 05:18:46 421440] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_initial|success|Length:975|
[2025/12/14 05:18:46 421449] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:46 421455] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 421467] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/12/14 05:18:46 421474] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:46 421491] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:0|path_largest_ack:0|
[2025/12/14 05:18:46 421500] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1765689526382277|is_app_limited:1|send_elapse:0|ack_elapse:39136|ctl_first_sent_time:1765689526382277|lagest_ack_time:1765689526421413|curr_delivered:1184|
[2025/12/14 05:18:46 421507] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526382277|
[2025/12/14 05:18:46 421514] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:18:46 421521] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|before update rtt|conn:000055A915F53FFC|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:39136|ack_delay:0|
[2025/12/14 05:18:46 421530] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |after update rtt|conn:000055A915F53FFC|srtt:39136|rttvar:19568|minrtt:39136|latest_rtt:39136|ack_delay:0|
[2025/12/14 05:18:46 421537] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/12/14 05:18:46 421544] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:46 421549] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 421556] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 421562] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 421568] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 421573] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 421579] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689526421549|interv:18444978384183130066|
[2025/12/14 05:18:46 421586] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:0|expire:18446744073709551615|now:1765689526421549|interval:18444978384183130066|pto_count:0|srtt:39136
[2025/12/14 05:18:46 421592] [debug] |scid:49f587ce786c44a0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 39136, delivered 1184|rate 30253|lost 0|
[2025/12/14 05:18:46 421597] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/12/14 05:18:46 421602] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (30253) in round 1|
[2025/12/14 05:18:46 421606] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|probertt expire|rtt:39136, old_rtt:2147483647|
[2025/12/14 05:18:46 421610] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|minrtt expire|rtt:39136, old_rtt:2147483647|
[2025/12/14 05:18:46 421614] [debug] |scid:49f587ce786c44a0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:18:46 421618] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689526382277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:46 421623] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1765689526382277|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/12/14 05:18:46 421633] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |bbr on ack|mode:0|pacing_rate:10162369|bw:30253|cwnd:139040|full_bw_reached:0|inflight:58|srtt:39136|latest_rtt:39136|min_rtt:39136|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:46 421638] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:46 421643] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_frame|level:0|
[2025/12/14 05:18:46 421648] [debug] |scid:49f587ce786c44a0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/12/14 05:18:46 421652] [debug] |scid:49f587ce786c44a0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/12/14 05:18:46 421915] [debug] |scid:49f587ce786c44a0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/12/14 05:18:46 421921] [debug] |scid:49f587ce786c44a0|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/12/14 05:18:46 421926] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527132277|pq_index:0|
[2025/12/14 05:18:46 421954] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526382526|
[2025/12/14 05:18:46 421958] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:46 421962] [debug] |scid:49f587ce786c44a0|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:46 421969] [info] |scid:49f587ce786c44a0|xqc_conn_confirm_cid|dcid change|ori:bbf8e19c6598e24b|new:3c7eba8c4f4d0091|
[2025/12/14 05:18:46 421974] [info] |scid:49f587ce786c44a0|xqc_conn_addr_validated|Address Validated|conn:000055A915F53FFC|role:0|
[2025/12/14 05:18:46 421980] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:46 421985] [debug] |scid:49f587ce786c44a0|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 05:18:46 421989] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/12/14 05:18:46 421994] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING ACK CRYPTO |recv_time:1765689526421413|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 421999] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_handshake|success|Length:174|
[2025/12/14 05:18:46 422004] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:46 422008] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 422014] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:0|
[2025/12/14 05:18:46 422018] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:46 422022] [debug] |scid:49f587ce786c44a0|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_SENT|
[2025/12/14 05:18:46 422034] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_frame|level:2|
[2025/12/14 05:18:46 422038] [debug] |scid:49f587ce786c44a0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/12/14 05:18:46 422042] [debug] |scid:49f587ce786c44a0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|153u|
[2025/12/14 05:18:46 422087] [debug] |scid:49f587ce786c44a0|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/12/14 05:18:46 422091] [debug] |scid:49f587ce786c44a0|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/12/14 05:18:46 422095] [warn] |scid:49f587ce786c44a0|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/12/14 05:18:46 422258] [debug] |scid:49f587ce786c44a0|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/12/14 05:18:46 422269] [debug] |scid:49f587ce786c44a0|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/12/14 05:18:46 422275] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:46 422280] [debug] |scid:49f587ce786c44a0|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 05:18:46 422284] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:1|
[2025/12/14 05:18:46 422289] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:199|pkt_type:HSK|pkt_num:0|frame:CRYPTO |recv_time:1765689526421413|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 422294] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646421413|now:1765689526421413|interv:120000000|
[2025/12/14 05:18:46 422298] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646421413|now:1765689526421413|interv:120000000|
[2025/12/14 05:18:46 422302] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526422302|
[2025/12/14 05:18:46 422307] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1765689526422306|
[2025/12/14 05:18:46 422313] [info] |scid:49f587ce786c44a0|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/12/14 05:18:46 422316] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/12/14 05:18:46 422321] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:46 422325] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_write_streams|
[2025/12/14 05:18:46 422329] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|enc_level|0|
[2025/12/14 05:18:46 422332] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/12/14 05:18:46 422336] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_write_streams|
[2025/12/14 05:18:46 422340] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|enc_level|2|
[2025/12/14 05:18:46 422345] [info] |scid:49f587ce786c44a0|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1765689526422345|
[2025/12/14 05:18:46 422349] [debug] |scid:49f587ce786c44a0|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055A915F53FFC|
[2025/12/14 05:18:46 422354] [info] |scid:49f587ce786c44a0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/12/14 05:18:46 422359] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 422367] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 422373] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 422379] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 422384] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 422389] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689526422359|interv:18444978384183129256|
[2025/12/14 05:18:46 422395] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:0|expire:18446744073709551615|now:1765689526422359|interval:18444978384183129256|pto_count:0|srtt:39136
[2025/12/14 05:18:46 422407] [debug] |scid:49f587ce786c44a0|xqc_conn_early_data_accept|accept|
[2025/12/14 05:18:46 422411] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/12/14 05:18:46 422417] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1004|first_ack_range:0|largest_pkt_recv_time:1765689526421413|
[2025/12/14 05:18:46 422422] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/12/14 05:18:46 422426] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:46 422430] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/12/14 05:18:46 422435] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:0|ack_delay:1021|first_ack_range:0|largest_pkt_recv_time:1765689526421413|
[2025/12/14 05:18:46 422439] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:1|
[2025/12/14 05:18:46 422442] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:46 422446] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/12/14 05:18:46 422452] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:39136|min_srtt:39136|path_bw:30253|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:46 422456] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|path_id:0|path_srtt:39136|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:46 422461] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:2|
[2025/12/14 05:18:46 422466] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 422470] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 422475] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:18:46 422480] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 422512] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:58|now:1765689526422487|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 422519] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|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 05:18:46 422523] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/14 05:18:46 422528] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 422532] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 422536] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:46 422540] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 422544] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 422547] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526539895|now:1765689526422527|interv:117368|
[2025/12/14 05:18:46 422551] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:1|expire:1765689526539895|now:1765689526422527|interval:117368|pto_count:0|srtt:39136
[2025/12/14 05:18:46 422560] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/12/14 05:18:46 422565] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:36|pkt_type:INIT|frame:ACK |
[2025/12/14 05:18:46 422569] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:46 422591] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:126|now:1765689526422575|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 422597] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 422601] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/12/14 05:18:46 422605] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/12/14 05:18:46 422609] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:35|pkt_type:HSK|frame:ACK |
[2025/12/14 05:18:46 422613] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:46 422630] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:1|size:35|sent:51|pkt_type:HSK|frame:ACK |inflight:126|now:1765689526422618|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 422635] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:1|origin_pktnum:0|size:35|enc_size:51|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 422640] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526539895|
[2025/12/14 05:18:46 422644] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526539895|
[2025/12/14 05:18:46 422648] [debug] |xqc_engine_wakeup_after|wakeup:1765689526539895|now:1765689526422648|diff:117247|
[2025/12/14 05:18:46 422652] [debug] |xqc_engine_main_logic|END|now:1765689526422306|
[2025/12/14 05:18:46 422658] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526422658|
[2025/12/14 05:18:46 422661] [debug] |xqc_engine_wakeup_after|wakeup:1765689526539895|now:1765689526422661|diff:117234|
[2025/12/14 05:18:46 422665] [debug] |xqc_engine_main_logic|END|now:1765689526422658|
[2025/12/14 05:18:46 538454] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526538453|
[2025/12/14 05:18:46 538467] [debug] |xqc_engine_wakeup_after|wakeup:1765689526539895|now:1765689526538467|diff:1428|
[2025/12/14 05:18:46 538472] [debug] |xqc_engine_main_logic|END|now:1765689526538453|
[2025/12/14 05:18:46 540601] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526540601|
[2025/12/14 05:18:46 540608] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526539895|pq_index:0|
[2025/12/14 05:18:46 540612] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526422306|
[2025/12/14 05:18:46 540618] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526540616|
[2025/12/14 05:18:46 540623] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689526539895|now:1765689526540616|
[2025/12/14 05:18:46 540628] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:46 540632] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A915F53FFC|path:0|bytes_in_flight:126|
[2025/12/14 05:18:46 540642] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 540647] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 540651] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:46 540655] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 540659] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 540663] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:1|
[2025/12/14 05:18:46 540668] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:18:46 540673] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:18:46 540677] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|
[2025/12/14 05:18:46 540681] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A915F53FFC|pto_count:1
[2025/12/14 05:18:46 540686] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 540690] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 540694] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 540698] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 540702] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 540706] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1765689526540686|interv:18444978384183010929|
[2025/12/14 05:18:46 540710] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:0|expire:18446744073709551615|now:1765689526540686|interval:18444978384183010929|pto_count:1|srtt:39136
[2025/12/14 05:18:46 540716] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 540721] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:CRYPTO |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 540725] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:18:46 540731] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/12/14 05:18:46 540772] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:2|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:58|now:1765689526540740|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 540778] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:2|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 05:18:46 540782] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:58|applimit:1184|
[2025/12/14 05:18:46 540787] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 540795] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 540799] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 68|
[2025/12/14 05:18:46 540803] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 540810] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 540814] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526775556|now:1765689526540787|interv:234769|
[2025/12/14 05:18:46 540818] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:1|expire:1765689526775556|now:1765689526540787|interval:234769|pto_count:1|srtt:39136
[2025/12/14 05:18:46 540823] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:126|
[2025/12/14 05:18:46 540827] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/12/14 05:18:46 540832] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:46 540852] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:3|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:126|now:1765689526540837|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 540858] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:3|origin_pktnum:0|size:68|enc_size:84|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:18:46 540862] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:126|applimit:1184|
[2025/12/14 05:18:46 540866] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 540870] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 540874] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 136|
[2025/12/14 05:18:46 540878] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 540882] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/12/14 05:18:46 540885] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526775653|now:1765689526540866|interv:234787|
[2025/12/14 05:18:46 540889] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:1|expire:1765689526775653|now:1765689526540866|interval:234787|pto_count:1|srtt:39136
[2025/12/14 05:18:46 540893] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:194|
[2025/12/14 05:18:46 540899] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526775653|
[2025/12/14 05:18:46 540905] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526775653|
[2025/12/14 05:18:46 540910] [debug] |xqc_engine_wakeup_after|wakeup:1765689526775653|now:1765689526540910|diff:234743|
[2025/12/14 05:18:46 540916] [debug] |xqc_engine_main_logic|END|now:1765689526540616|
[2025/12/14 05:18:46 572214] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:29|state:ESTABED|recv_time:1765689526572212|
[2025/12/14 05:18:46 572229] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:46 572247] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:46 572253] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/12/14 05:18:46 572262] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/12/14 05:18:46 572267] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:1e|
[2025/12/14 05:18:46 572283] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:0|
[2025/12/14 05:18:46 572289] [debug] |scid:49f587ce786c44a0|xqc_process_padding_frame|process padding|
[2025/12/14 05:18:46 572295] [info] |scid:49f587ce786c44a0|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055A915F53FFC|
[2025/12/14 05:18:46 572302] [debug] |scid:49f587ce786c44a0|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:194|cwnd:139040|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/12/14 05:18:46 572309] [debug] |scid:49f587ce786c44a0|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:126|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/12/14 05:18:46 572316] [debug] |scid:49f587ce786c44a0|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:58|cwnd:139040|pkt_num:3|ptype:2|frames:CRYPTO |
[2025/12/14 05:18:46 572322] [info] |scid:49f587ce786c44a0|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/12/14 05:18:46 572329] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 572336] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572342] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572348] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 572353] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526572329|now:1765689526572329|interv:0|
[2025/12/14 05:18:46 572357] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689526525013|now:1765689526572329|interval:0|pto_count:0|srtt:39136
[2025/12/14 05:18:46 572363] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689526597212|now:1765689526572212|interv:25000|
[2025/12/14 05:18:46 572368] [debug] |scid:49f587ce786c44a0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT DCID_OK 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:1765689526572212|max_ack_delay:25000|
[2025/12/14 05:18:46 572373] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/12/14 05:18:46 572378] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:29|pkt_type:SHORT_HEADER|pkt_num:0|frame:PADDING HANDSHAKE_DONE |recv_time:1765689526572212|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 572383] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646572212|now:1765689526572212|interv:120000000|
[2025/12/14 05:18:46 572387] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646572212|now:1765689526572212|interv:120000000|
[2025/12/14 05:18:46 572391] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526775653|pq_index:0|
[2025/12/14 05:18:46 572396] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526540616|
[2025/12/14 05:18:46 572399] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526572399|
[2025/12/14 05:18:46 572404] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|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:1765689526572403|
[2025/12/14 05:18:46 572414] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689526572329|now:1765689526572403|
[2025/12/14 05:18:46 572418] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:46 572421] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A915F53FFC|path:0|bytes_in_flight:58|
[2025/12/14 05:18:46 572425] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:117408|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 572430] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572434] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572437] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 58|
[2025/12/14 05:18:46 572441] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:18:46 572445] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:18:46 572450] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/12/14 05:18:46 572454] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:18:46 572458] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A915F53FFC|pto_count:1
[2025/12/14 05:18:46 572462] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A915F53FFC|path:0|
[2025/12/14 05:18:46 572466] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:46 572470] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689526572403|
[2025/12/14 05:18:46 572474] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:46 572496] [debug] |scid:49f587ce786c44a0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:16ed1cd7d65b7375|sr_token:2056a6eefc7f0000cab709ffa8550000|seq_num:1
[2025/12/14 05:18:46 572509] [debug] |scid:49f587ce786c44a0|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:96dc97b3c5967246|sr_token:2056a6eefc7f0000cab709ffa8550000|seq_num:2
[2025/12/14 05:18:46 572517] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 572523] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 572531] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:39136|min_srtt:39136|path_bw:30253|loss_rate:16.67|path_pto:1|
[2025/12/14 05:18:46 572537] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|path_id:0|path_srtt:39136|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:46 572544] [debug] |scid:49f587ce786c44a0|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 05:18:46 572550] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:39136|min_srtt:39136|path_bw:30253|loss_rate:16.67|path_pto:1|
[2025/12/14 05:18:46 572563] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|path_id:0|path_srtt:39136|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:46 572570] [debug] |scid:49f587ce786c44a0|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 05:18:46 572576] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:46 572580] [debug] |scid:49f587ce786c44a0|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A915F53FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:18:46 572586] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/12/14 05:18:46 572633] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:1|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1765689526572596|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 572644] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:1|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 572651] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/12/14 05:18:46 572658] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 572665] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572670] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572676] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 42|
[2025/12/14 05:18:46 572681] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526857412|now:1765689526572658|interv:284754|
[2025/12/14 05:18:46 572687] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689526857412|now:1765689526572658|interval:284754|pto_count:1|srtt:39136
[2025/12/14 05:18:46 572693] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:42|
[2025/12/14 05:18:46 572698] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:46 572705] [debug] |scid:49f587ce786c44a0|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A915F53FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:18:46 572711] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-7|next_skip_chance:1765689526999935|current_time:1765689526572711|
[2025/12/14 05:18:46 572718] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/12/14 05:18:46 572748] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:8|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:42|now:1765689526572725|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 572757] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:8|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:18:46 572763] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:42|applimit:1184|
[2025/12/14 05:18:46 572767] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 572776] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572780] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572784] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 84|
[2025/12/14 05:18:46 572788] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526857541|now:1765689526572767|interv:284774|
[2025/12/14 05:18:46 572792] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689526857541|now:1765689526572767|interval:284774|pto_count:1|srtt:39136
[2025/12/14 05:18:46 572796] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:84|
[2025/12/14 05:18:46 572801] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:46 572805] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/12/14 05:18:46 572827] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:9|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:84|now:1765689526572811|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 572832] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:9|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 05:18:46 572837] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:84|applimit:1184|
[2025/12/14 05:18:46 572841] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 572845] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572849] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572853] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 125|
[2025/12/14 05:18:46 572857] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526857627|now:1765689526572841|interv:284786|
[2025/12/14 05:18:46 572861] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689526857627|now:1765689526572841|interval:284786|pto_count:1|srtt:39136
[2025/12/14 05:18:46 572865] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:125|
[2025/12/14 05:18:46 572870] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:46 572874] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/12/14 05:18:46 572891] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:10|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:125|now:1765689526572879|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 572896] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:10|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 05:18:46 572900] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:125|applimit:1184|
[2025/12/14 05:18:46 572904] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 572912] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 572916] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 572920] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 166|
[2025/12/14 05:18:46 572924] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689526857695|now:1765689526572904|interv:284791|
[2025/12/14 05:18:46 572928] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689526857695|now:1765689526572904|interval:284791|pto_count:1|srtt:39136
[2025/12/14 05:18:46 572952] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/12/14 05:18:46 572957] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526597212|
[2025/12/14 05:18:46 572962] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526597212|
[2025/12/14 05:18:46 572966] [debug] |xqc_engine_wakeup_after|wakeup:1765689526597212|now:1765689526572965|diff:24247|
[2025/12/14 05:18:46 572970] [debug] |xqc_engine_main_logic|END|now:1765689526572403|
[2025/12/14 05:18:46 572975] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526572975|
[2025/12/14 05:18:46 572979] [debug] |xqc_engine_wakeup_after|wakeup:1765689526597212|now:1765689526572979|diff:24233|
[2025/12/14 05:18:46 572983] [debug] |xqc_engine_main_logic|END|now:1765689526572975|
[2025/12/14 05:18:46 597457] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526597456|
[2025/12/14 05:18:46 597469] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526597212|pq_index:0|
[2025/12/14 05:18:46 597474] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526572403|
[2025/12/14 05:18:46 597479] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|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:1765689526597478|
[2025/12/14 05:18:46 597484] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689526597212|now:1765689526597478|
[2025/12/14 05:18:46 597488] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:46 597492] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689526597212|now:1765689526597478|
[2025/12/14 05:18:46 597496] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:46 597503] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:0|ack_delay:25290|first_ack_range:0|largest_pkt_recv_time:1765689526572212|
[2025/12/14 05:18:46 597507] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:18:46 597511] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/12/14 05:18:46 597515] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:46 597520] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 597525] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:19|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:46 597530] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/12/14 05:18:46 597560] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:11|size:19|sent:35|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1765689526597537|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 597573] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:11|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 05:18:46 597581] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526857695|
[2025/12/14 05:18:46 597587] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526857695|
[2025/12/14 05:18:46 597593] [debug] |xqc_engine_wakeup_after|wakeup:1765689526857695|now:1765689526597593|diff:260102|
[2025/12/14 05:18:46 597600] [debug] |xqc_engine_main_logic|END|now:1765689526597478|
[2025/12/14 05:18:46 605137] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:1058|state:ESTABED|recv_time:1765689526605135|
[2025/12/14 05:18:46 605153] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:46 605162] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:0|
[2025/12/14 05:18:46 605167] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/12/14 05:18:46 605177] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:3|
[2025/12/14 05:18:46 605183] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:f|
[2025/12/14 05:18:46 605200] [debug] |scid:49f587ce786c44a0|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/12/14 05:18:46 605207] [debug] |scid:49f587ce786c44a0|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/12/14 05:18:46 605214] [debug] |scid:49f587ce786c44a0|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/12/14 05:18:46 605221] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526857695|pq_index:0|
[2025/12/14 05:18:46 605227] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526597478|
[2025/12/14 05:18:46 605233] [debug] |scid:49f587ce786c44a0|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/12/14 05:18:46 605240] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:12|
[2025/12/14 05:18:46 605246] [debug] |scid:49f587ce786c44a0|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 05:18:46 605254] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689526630135|now:1765689526605135|interv:25000|
[2025/12/14 05:18:46 605263] [debug] |scid:49f587ce786c44a0|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:1765689526605135|max_ack_delay:25000|
[2025/12/14 05:18:46 605269] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:2|
[2025/12/14 05:18:46 605276] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:1058|pkt_type:SHORT_HEADER|pkt_num:3|frame:STREAM MAX_STREAMS |recv_time:1765689526605135|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 605283] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646605135|now:1765689526605135|interv:120000000|
[2025/12/14 05:18:46 605289] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646605135|now:1765689526605135|interv:120000000|
[2025/12/14 05:18:46 605293] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526605293|
[2025/12/14 05:18:46 605298] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|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:1765689526605297|
[2025/12/14 05:18:46 605308] [debug] |scid:49f587ce786c44a0|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055A915F53FFC|
[2025/12/14 05:18:46 605351] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526630135|
[2025/12/14 05:18:46 605359] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526630135|
[2025/12/14 05:18:46 605365] [debug] |xqc_engine_wakeup_after|wakeup:1765689526630135|now:1765689526605365|diff:24770|
[2025/12/14 05:18:46 605370] [debug] |xqc_engine_main_logic|END|now:1765689526605297|
[2025/12/14 05:18:46 605378] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526605378|
[2025/12/14 05:18:46 605384] [debug] |xqc_engine_wakeup_after|wakeup:1765689526630135|now:1765689526605384|diff:24751|
[2025/12/14 05:18:46 605390] [debug] |xqc_engine_main_logic|END|now:1765689526605378|
[2025/12/14 05:18:46 630901] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526630901|
[2025/12/14 05:18:46 630913] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526630135|pq_index:0|
[2025/12/14 05:18:46 630918] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526605297|
[2025/12/14 05:18:46 630924] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|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:1765689526630922|
[2025/12/14 05:18:46 630958] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689526630135|now:1765689526630922|
[2025/12/14 05:18:46 630964] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:46 630968] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689526630135|now:1765689526630922|
[2025/12/14 05:18:46 630972] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:46 630977] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:3|ack_delay:25842|first_ack_range:0|largest_pkt_recv_time:1765689526605135|
[2025/12/14 05:18:46 630981] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:18:46 630985] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:18:46 630989] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/12/14 05:18:46 630993] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:46 630998] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 631003] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:46 631008] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/12/14 05:18:46 631040] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:12|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1765689526631015|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 631049] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:12|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 631058] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526857695|
[2025/12/14 05:18:46 631064] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526857695|
[2025/12/14 05:18:46 631070] [debug] |xqc_engine_wakeup_after|wakeup:1765689526857695|now:1765689526631070|diff:226625|
[2025/12/14 05:18:46 631082] [debug] |xqc_engine_main_logic|END|now:1765689526630922|
[2025/12/14 05:18:46 782491] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:211|state:ESTABED|recv_time:1765689526782490|
[2025/12/14 05:18:46 782513] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:46 782524] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:3|
[2025/12/14 05:18:46 782531] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:5|
[2025/12/14 05:18:46 782542] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:5|
[2025/12/14 05:18:46 782550] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:46 782557] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|dcd7692aea7ee271|sr_token:a9785de661f857d52253f16960a91222
[2025/12/14 05:18:46 782570] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:46 782578] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|cc77716b2bfb6805|sr_token:79e5b3d7e9b5e16300e7b95691c148e9
[2025/12/14 05:18:46 782587] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:46 782595] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|5d6f46288d143694|sr_token:92f1f50e0f19608e5a65391aea4752b2
[2025/12/14 05:18:46 782605] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:46 782612] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|8df06ea1df97b4b8|sr_token:eb87e36a5e4fb3b9364b38494ee4c6bc
[2025/12/14 05:18:46 782622] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:46 782629] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|0ee40fe00cbd7e91|sr_token:2990e97e819077cef691095087931bb9
[2025/12/14 05:18:46 782638] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:46 782646] [debug] |scid:49f587ce786c44a0|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/12/14 05:18:46 782654] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526857695|pq_index:0|
[2025/12/14 05:18:46 782663] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526630922|
[2025/12/14 05:18:46 782670] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_frame|level:3|
[2025/12/14 05:18:46 782678] [debug] |scid:49f587ce786c44a0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:18:46 782686] [debug] |scid:49f587ce786c44a0|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|42u|
[2025/12/14 05:18:46 782878] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689526807490|now:1765689526782490|interv:25000|
[2025/12/14 05:18:46 782889] [debug] |scid:49f587ce786c44a0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526782490|max_ack_delay:25000|
[2025/12/14 05:18:46 782895] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:5|largest:5|pns:2|
[2025/12/14 05:18:46 782900] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:211|pkt_type:SHORT_HEADER|pkt_num:5|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689526782490|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 782907] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646782490|now:1765689526782490|interv:120000000|
[2025/12/14 05:18:46 782912] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646782490|now:1765689526782490|interv:120000000|
[2025/12/14 05:18:46 782917] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526782917|
[2025/12/14 05:18:46 782957] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526782927|
[2025/12/14 05:18:46 782988] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:46 782993] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_write_streams|
[2025/12/14 05:18:46 782998] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|enc_level|3|
[2025/12/14 05:18:46 783003] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:46 783010] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526807490|
[2025/12/14 05:18:46 783015] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526807490|
[2025/12/14 05:18:46 783019] [debug] |xqc_engine_wakeup_after|wakeup:1765689526807490|now:1765689526783019|diff:24471|
[2025/12/14 05:18:46 783025] [debug] |xqc_engine_main_logic|END|now:1765689526782927|
[2025/12/14 05:18:46 783032] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526783032|
[2025/12/14 05:18:46 783036] [debug] |xqc_engine_wakeup_after|wakeup:1765689526807490|now:1765689526783036|diff:24454|
[2025/12/14 05:18:46 783041] [debug] |xqc_engine_main_logic|END|now:1765689526783032|
[2025/12/14 05:18:46 806418] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526806418|
[2025/12/14 05:18:46 806428] [debug] |xqc_engine_wakeup_after|wakeup:1765689526807490|now:1765689526806428|diff:1062|
[2025/12/14 05:18:46 806433] [debug] |xqc_engine_main_logic|END|now:1765689526806418|
[2025/12/14 05:18:46 808560] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526808560|
[2025/12/14 05:18:46 808567] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526807490|pq_index:0|
[2025/12/14 05:18:46 808571] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526782927|
[2025/12/14 05:18:46 808576] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526808575|
[2025/12/14 05:18:46 808581] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689526807490|now:1765689526808575|
[2025/12/14 05:18:46 808585] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:46 808588] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689526807490|now:1765689526808575|
[2025/12/14 05:18:46 808592] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:46 808598] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:5|ack_delay:26108|first_ack_range:0|largest_pkt_recv_time:1765689526782490|
[2025/12/14 05:18:46 808602] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:5|low:5|pkt_pns:2|
[2025/12/14 05:18:46 808606] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:3|low:3|pkt_pns:2|
[2025/12/14 05:18:46 808610] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/12/14 05:18:46 808613] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:5|frame_largest_recv:5|
[2025/12/14 05:18:46 808618] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:46 808622] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 808627] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:46 808637] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/12/14 05:18:46 808670] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:13|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1765689526808644|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 808679] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:13|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 808687] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689526857695|
[2025/12/14 05:18:46 808693] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689526857695|
[2025/12/14 05:18:46 808699] [debug] |xqc_engine_wakeup_after|wakeup:1765689526857695|now:1765689526808698|diff:48997|
[2025/12/14 05:18:46 808705] [debug] |xqc_engine_main_logic|END|now:1765689526808575|
[2025/12/14 05:18:46 857564] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526857564|
[2025/12/14 05:18:46 857576] [debug] |xqc_engine_wakeup_after|wakeup:1765689526857695|now:1765689526857576|diff:119|
[2025/12/14 05:18:46 857581] [debug] |xqc_engine_main_logic|END|now:1765689526857564|
[2025/12/14 05:18:46 858648] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526858648|
[2025/12/14 05:18:46 858655] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689526857695|pq_index:0|
[2025/12/14 05:18:46 858659] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526808575|
[2025/12/14 05:18:46 858664] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526858663|
[2025/12/14 05:18:46 858669] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689526857695|now:1765689526858663|
[2025/12/14 05:18:46 858673] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:46 858677] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A915F53FFC|path:0|bytes_in_flight:166|
[2025/12/14 05:18:46 858681] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:234816|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:46 858686] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 858690] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 858694] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 166|
[2025/12/14 05:18:46 858698] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:18:46 858703] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:18:46 858708] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:1|size:42|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|
[2025/12/14 05:18:46 858713] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A915F53FFC|pto_count:2
[2025/12/14 05:18:46 858717] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:469632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:18:46 858722] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 858732] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 858736] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 124|
[2025/12/14 05:18:46 858740] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527142511|now:1765689526858717|interv:283794|
[2025/12/14 05:18:46 858744] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527142511|now:1765689526858717|interval:283794|pto_count:2|srtt:39136
[2025/12/14 05:18:46 858750] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 858754] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 858759] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:58|pkt_type:0RTT|frame:STREAM |
[2025/12/14 05:18:46 858763] [debug] |scid:49f587ce786c44a0|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055A915F53FFC|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/12/14 05:18:46 858768] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/12/14 05:18:46 858799] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:14|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:124|now:1765689526858776|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 858805] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:14|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/12/14 05:18:46 858810] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:124|applimit:1184|
[2025/12/14 05:18:46 858815] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:469632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:18:46 858819] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 858823] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 858827] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 166|
[2025/12/14 05:18:46 858831] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527428408|now:1765689526858815|interv:569593|
[2025/12/14 05:18:46 858836] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527428408|now:1765689526858815|interval:569593|pto_count:2|srtt:39136
[2025/12/14 05:18:46 858843] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/12/14 05:18:46 858851] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:1|size:42|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/12/14 05:18:46 858858] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/12/14 05:18:46 858892] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:15|size:42|sent:58|pkt_type:SHORT_HEADER|frame:STREAM |inflight:166|now:1765689526858867|stream_id:0|stream_offset:25|
[2025/12/14 05:18:46 858902] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:15|origin_pktnum:0|size:42|enc_size:58|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:46 858915] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:166|applimit:1184|
[2025/12/14 05:18:46 858922] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:39136|rtt_var:19568|pto_duration:469632|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/12/14 05:18:46 858963] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 858971] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 858976] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 208|
[2025/12/14 05:18:46 858982] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527428499|now:1765689526858922|interv:569577|
[2025/12/14 05:18:46 858987] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527428499|now:1765689526858922|interval:569577|pto_count:2|srtt:39136
[2025/12/14 05:18:46 858992] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:208|
[2025/12/14 05:18:46 858997] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527428499|
[2025/12/14 05:18:46 859001] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527428499|
[2025/12/14 05:18:46 859006] [debug] |xqc_engine_wakeup_after|wakeup:1765689527428499|now:1765689526859005|diff:569494|
[2025/12/14 05:18:46 859010] [debug] |xqc_engine_main_logic|END|now:1765689526858663|
[2025/12/14 05:18:46 889898] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:35|state:ESTABED|recv_time:1765689526889897|
[2025/12/14 05:18:46 889914] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:46 889923] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:5|
[2025/12/14 05:18:46 889944] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/12/14 05:18:46 889955] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/12/14 05:18:46 889962] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:46 889969] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:8|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:8|
[2025/12/14 05:18:46 889976] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:1184|prior_time:1765689526572596|is_app_limited:1|send_elapse:129|ack_elapse:317301|ctl_first_sent_time:1765689526572725|lagest_ack_time:1765689526889897|curr_delivered:1226|
[2025/12/14 05:18:46 889984] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526572725|
[2025/12/14 05:18:46 889990] [debug] |scid:49f587ce786c44a0|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/12/14 05:18:46 889998] [debug] |scid:49f587ce786c44a0|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/12/14 05:18:46 890005] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:STREAM_CLOSE|expire:1765689527317229|now:1765689526890005|interv:427224|
[2025/12/14 05:18:46 890013] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:6||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/12/14 05:18:46 890020] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:10|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:10|
[2025/12/14 05:18:46 890026] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:1184|prior_time:1765689526572596|is_app_limited:1|send_elapse:129|ack_elapse:317301|ctl_first_sent_time:1765689526572725|lagest_ack_time:1765689526889897|curr_delivered:1267|
[2025/12/14 05:18:46 890041] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526572879|
[2025/12/14 05:18:46 890047] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/12/14 05:18:46 890053] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:14|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:14|
[2025/12/14 05:18:46 890060] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:1184|prior_time:1765689526572596|is_app_limited:1|send_elapse:129|ack_elapse:317301|ctl_first_sent_time:1765689526572725|lagest_ack_time:1765689526889897|curr_delivered:1309|
[2025/12/14 05:18:46 890065] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526858776|
[2025/12/14 05:18:46 890069] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/12/14 05:18:46 890073] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:15|origin_pktnum:0|size:42|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:15|path_largest_ack:15|
[2025/12/14 05:18:46 890077] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:84|prior_delivered:1184|prior_time:1765689526572596|is_app_limited:1|send_elapse:129|ack_elapse:317301|ctl_first_sent_time:1765689526572725|lagest_ack_time:1765689526889897|curr_delivered:1351|
[2025/12/14 05:18:46 890082] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526858867|
[2025/12/14 05:18:46 890086] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:18:46 890090] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|before update rtt|conn:000055A915F53FFC|srtt:39136|rttvar:19568|minrtt:39136|latest_rtt:31030|ack_delay:0|
[2025/12/14 05:18:46 890094] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |after update rtt|conn:000055A915F53FFC|srtt:38122|rttvar:16702|minrtt:31030|latest_rtt:31030|ack_delay:0|
[2025/12/14 05:18:46 890099] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_lost_sent_pn|largest_acked:15|lost_pn:12|thresh:3|
[2025/12/14 05:18:46 890104] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:9|lost_pn:12|po_sent_time:1765689526572811|lost_send_time:1765689526847010|loss_delay:42887|frame:NEW_CONNECTION_ID |repair:16384|
[2025/12/14 05:18:46 890108] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1765689526572811u|
[2025/12/14 05:18:46 890112] [stats] |scid:49f587ce786c44a0|xqc_send_ctl_detect_lost|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |lost interval:1765689526889897|lost_count:1|send_count:12|pkt_num:9|po_send_time:1765689526572811|srtt:38122|cwnd:139040|bw:30253|conn_life:508507|now:0|last_lost_time:508507|
[2025/12/14 05:18:46 890118] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 6|pns:2|
[2025/12/14 05:18:46 890122] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:46 890126] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A915F53FFC|path:0|
[2025/12/14 05:18:46 890130] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:46 890133] [debug] |scid:49f587ce786c44a0|xqc_generate_sample|sampler: send_elapse 129, ack_elapse 317301, delivered 167|rate 526|lost 1|
[2025/12/14 05:18:46 890142] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/12/14 05:18:46 890147] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|probertt expire|rtt:31030, old_rtt:39136|
[2025/12/14 05:18:46 890151] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|minrtt expire|rtt:31030, old_rtt:39136|
[2025/12/14 05:18:46 890155] [debug] |scid:49f587ce786c44a0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/12/14 05:18:46 890159] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:167|po_sent_time:1765689526858867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/12/14 05:18:46 890164] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:1|acked:167|po_sent_time:1765689526858867|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1351|
[2025/12/14 05:18:46 890168] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |bbr on ack|mode:0|pacing_rate:10162369|bw:30253|cwnd:139207|full_bw_reached:0|inflight:0|srtt:38122|latest_rtt:31030|min_rtt:31030|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:46 890174] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/12/14 05:18:46 890179] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1765689526889897|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:46 890184] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689646889897|now:1765689526889897|interv:120000000|
[2025/12/14 05:18:46 890188] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689646889897|now:1765689526889897|interv:120000000|
[2025/12/14 05:18:46 890192] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527428499|pq_index:0|
[2025/12/14 05:18:46 890196] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526858663|
[2025/12/14 05:18:46 890200] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526890200|
[2025/12/14 05:18:46 890205] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689526890204|
[2025/12/14 05:18:46 890211] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:38122|min_srtt:38122|path_bw:30253|loss_rate:50.00|path_pto:0|
[2025/12/14 05:18:46 890216] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_can_send|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139207|conn:000055A915F53FFC|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 890220] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|path_id:0|path_srtt:38122|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:46 890225] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:9|size:41|reinj:0|path_class:4|
[2025/12/14 05:18:46 890230] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:46 890234] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_can_send|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |path:0|can:1|pkt_sz:41|schedule_bytes:0|inflight:0|cwnd:139207|conn:000055A915F53FFC|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 890241] [debug] |scid:49f587ce786c44a0|xqc_pacing_can_write|pacing_delay:0|
[2025/12/14 05:18:46 890246] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:16|
[2025/12/14 05:18:46 890276] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:16|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689526890252|stream_id:0|stream_offset:0|
[2025/12/14 05:18:46 890282] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:16|origin_pktnum:9|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/12/14 05:18:46 890288] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:46 890294] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:38122|rtt_var:16702|pto_duration:104930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:46 890301] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:46 890307] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:46 890313] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:46 890319] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527020182|now:1765689526890294|interv:129888|
[2025/12/14 05:18:46 890326] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527020182|now:1765689526890294|interval:129888|pto_count:0|srtt:38122
[2025/12/14 05:18:46 890333] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139207|inflight:41|
[2025/12/14 05:18:46 890341] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527020182|
[2025/12/14 05:18:46 890347] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527020182|
[2025/12/14 05:18:46 890351] [debug] |xqc_engine_wakeup_after|wakeup:1765689527020182|now:1765689526890351|diff:129831|
[2025/12/14 05:18:46 890355] [debug] |xqc_engine_main_logic|END|now:1765689526890204|
[2025/12/14 05:18:46 890361] [debug] |xqc_engine_main_logic|BEGIN|now:1765689526890361|
[2025/12/14 05:18:46 890364] [debug] |xqc_engine_wakeup_after|wakeup:1765689527020182|now:1765689526890364|diff:129818|
[2025/12/14 05:18:46 890368] [debug] |xqc_engine_main_logic|END|now:1765689526890361|
[2025/12/14 05:18:47 018888] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527018888|
[2025/12/14 05:18:47 018900] [debug] |xqc_engine_wakeup_after|wakeup:1765689527020182|now:1765689527018900|diff:1282|
[2025/12/14 05:18:47 018904] [debug] |xqc_engine_main_logic|END|now:1765689527018888|
[2025/12/14 05:18:47 021033] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527021033|
[2025/12/14 05:18:47 021040] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527020182|pq_index:0|
[2025/12/14 05:18:47 021044] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689526890204|
[2025/12/14 05:18:47 021049] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527021048|
[2025/12/14 05:18:47 021054] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1765689527020182|now:1765689527021048|
[2025/12/14 05:18:47 021058] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/12/14 05:18:47 021068] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055A915F53FFC|path:0|bytes_in_flight:41|
[2025/12/14 05:18:47 021072] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:38122|rtt_var:16702|pto_duration:104930|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/12/14 05:18:47 021077] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 021081] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 021084] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 021088] [debug] |scid:49f587ce786c44a0|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/12/14 05:18:47 021093] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:47 021098] [debug] |scid:49f587ce786c44a0|xqc_conn_send_probe_pkt|conn:000055A915F53FFC|path:0|pkt_num:16|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/12/14 05:18:47 021102] [debug] |scid:49f587ce786c44a0|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055A915F53FFC|pto_count:1
[2025/12/14 05:18:47 021106] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A915F53FFC|path:0|
[2025/12/14 05:18:47 021110] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 021114] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1765689527021048|
[2025/12/14 05:18:47 021118] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 021122] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 021127] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 021131] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:9|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 021136] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:17|
[2025/12/14 05:18:47 021167] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:17|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1765689527021144|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 021173] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:17|origin_pktnum:9|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 05:18:47 021178] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/12/14 05:18:47 021182] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:38122|rtt_var:16702|pto_duration:209860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:47 021186] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 021190] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 021194] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 41|
[2025/12/14 05:18:47 021198] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527281004|now:1765689527021182|interv:259822|
[2025/12/14 05:18:47 021202] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527281004|now:1765689527021182|interval:259822|pto_count:1|srtt:38122
[2025/12/14 05:18:47 021212] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139207|inflight:41|
[2025/12/14 05:18:47 021219] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:16|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/12/14 05:18:47 021226] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:18|
[2025/12/14 05:18:47 021260] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:18|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:41|now:1765689527021235|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 021269] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:18|origin_pktnum:9|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 05:18:47 021276] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|path:0|inflight:41|applimit:0|
[2025/12/14 05:18:47 021283] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|srtt:38122|rtt_var:16702|pto_duration:209860|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/12/14 05:18:47 021290] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 0, unacked: 0|
[2025/12/14 05:18:47 021296] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 1, unacked: 0|
[2025/12/14 05:18:47 021302] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_pto_time_and_space|conn:000055A915F53FFC|path:0|PNS: 2, unacked: 82|
[2025/12/14 05:18:47 021308] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:LOSS_DETECTION|expire:1765689527281095|now:1765689527021283|interv:259812|
[2025/12/14 05:18:47 021312] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055A915F53FFC|path:0|pns:2|expire:1765689527281095|now:1765689527021283|interval:259812|pto_count:1|srtt:38122
[2025/12/14 05:18:47 021316] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139207|inflight:82|
[2025/12/14 05:18:47 021321] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527281095|
[2025/12/14 05:18:47 021326] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527281095|
[2025/12/14 05:18:47 021329] [debug] |xqc_engine_wakeup_after|wakeup:1765689527281095|now:1765689527021329|diff:259766|
[2025/12/14 05:18:47 021334] [debug] |xqc_engine_main_logic|END|now:1765689527021048|
[2025/12/14 05:18:47 051978] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:36|state:ESTABED|recv_time:1765689527051977|
[2025/12/14 05:18:47 051994] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:47 052003] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:7|
[2025/12/14 05:18:47 052010] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/12/14 05:18:47 052034] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/12/14 05:18:47 052041] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:2|
[2025/12/14 05:18:47 052048] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:16|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:16|
[2025/12/14 05:18:47 052055] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1351|prior_time:1765689526890252|is_app_limited:0|send_elapse:0|ack_elapse:161725|ctl_first_sent_time:1765689526890252|lagest_ack_time:1765689527051977|curr_delivered:1392|
[2025/12/14 05:18:47 052069] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689526890252|
[2025/12/14 05:18:47 052075] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/12/14 05:18:47 052081] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:17|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:17|
[2025/12/14 05:18:47 052088] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1351|prior_time:1765689526890252|is_app_limited:0|send_elapse:0|ack_elapse:161725|ctl_first_sent_time:1765689526890252|lagest_ack_time:1765689527051977|curr_delivered:1433|
[2025/12/14 05:18:47 052094] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689527021144|
[2025/12/14 05:18:47 052099] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/12/14 05:18:47 052103] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|conn:000055A915F53FFC|path:0|pkt_num:18|origin_pktnum:9|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:18|path_largest_ack:18|
[2025/12/14 05:18:47 052107] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:41|prior_delivered:1351|prior_time:1765689526890252|is_app_limited:0|send_elapse:0|ack_elapse:161725|ctl_first_sent_time:1765689526890252|lagest_ack_time:1765689527051977|curr_delivered:1474|
[2025/12/14 05:18:47 052112] [debug] |scid:49f587ce786c44a0|xqc_update_sample|sampler_sent_time_update:1765689527021235|
[2025/12/14 05:18:47 052118] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/14 05:18:47 052125] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|before update rtt|conn:000055A915F53FFC|srtt:38122|rttvar:16702|minrtt:31030|latest_rtt:30742|ack_delay:0|
[2025/12/14 05:18:47 052132] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_update_rtt|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |after update rtt|conn:000055A915F53FFC|srtt:37199|rttvar:14372|minrtt:30742|latest_rtt:30742|ack_delay:0|
[2025/12/14 05:18:47 052139] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:3|ctl_reordering_time_threshold_shift:0|
[2025/12/14 05:18:47 052145] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_get_lost_sent_pn|largest_acked:18|lost_pn:15|thresh:3|
[2025/12/14 05:18:47 052151] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/12/14 05:18:47 052155] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055A915F53FFC|path:0|
[2025/12/14 05:18:47 052159] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 052163] [debug] |scid:49f587ce786c44a0|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 161725, delivered 123|rate 760|lost 1|
[2025/12/14 05:18:47 052167] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/12/14 05:18:47 052171] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (760) in round 3|
[2025/12/14 05:18:47 052175] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|probertt expire|rtt:30742, old_rtt:31030|
[2025/12/14 05:18:47 052179] [debug] |scid:49f587ce786c44a0|xqc_bbr_update_min_rtt|minrtt expire|rtt:30742, old_rtt:31030|
[2025/12/14 05:18:47 052183] [debug] |scid:49f587ce786c44a0|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:334|
[2025/12/14 05:18:47 052187] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139207|packet_lost:0|acked:123|po_sent_time:1765689527021235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1474|
[2025/12/14 05:18:47 052197] [debug] |scid:49f587ce786c44a0|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139207|packet_lost:0|acked:123|po_sent_time:1765689527021235|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1474|
[2025/12/14 05:18:47 052201] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_ack_received|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b |bbr on ack|mode:0|pacing_rate:10162369|bw:30253|cwnd:139330|full_bw_reached:0|inflight:0|srtt:37199|latest_rtt:30742|min_rtt:30742|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/12/14 05:18:47 052207] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:1|
[2025/12/14 05:18:47 052212] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689527076977|now:1765689527051977|interv:25000|
[2025/12/14 05:18:47 052217] [debug] |scid:49f587ce786c44a0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527051977|max_ack_delay:25000|
[2025/12/14 05:18:47 052222] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/12/14 05:18:47 052226] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:PING ACK |recv_time:1765689527051977|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:47 052231] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689647051977|now:1765689527051977|interv:120000000|
[2025/12/14 05:18:47 052235] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689647051977|now:1765689527051977|interv:120000000|
[2025/12/14 05:18:47 052239] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527281095|pq_index:0|
[2025/12/14 05:18:47 052243] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527021048|
[2025/12/14 05:18:47 052247] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527052247|
[2025/12/14 05:18:47 052252] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527052251|
[2025/12/14 05:18:47 052258] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527076977|
[2025/12/14 05:18:47 052262] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527076977|
[2025/12/14 05:18:47 052266] [debug] |xqc_engine_wakeup_after|wakeup:1765689527076977|now:1765689527052266|diff:24711|
[2025/12/14 05:18:47 052270] [debug] |xqc_engine_main_logic|END|now:1765689527052251|
[2025/12/14 05:18:47 052276] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527052276|
[2025/12/14 05:18:47 052280] [debug] |xqc_engine_wakeup_after|wakeup:1765689527076977|now:1765689527052279|diff:24698|
[2025/12/14 05:18:47 052283] [debug] |xqc_engine_main_logic|END|now:1765689527052276|
[2025/12/14 05:18:47 077759] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527077759|
[2025/12/14 05:18:47 077769] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527076977|pq_index:0|
[2025/12/14 05:18:47 077773] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527052251|
[2025/12/14 05:18:47 077778] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527077777|
[2025/12/14 05:18:47 077787] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689527076977|now:1765689527077777|
[2025/12/14 05:18:47 077791] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:47 077794] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689527076977|now:1765689527077777|
[2025/12/14 05:18:47 077798] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:47 077804] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:9|ack_delay:25826|first_ack_range:0|largest_pkt_recv_time:1765689527051977|
[2025/12/14 05:18:47 077808] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/12/14 05:18:47 077812] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/14 05:18:47 077816] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:9|frame_largest_recv:9|
[2025/12/14 05:18:47 077820] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:47 077824] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 077829] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:47 077834] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:19|
[2025/12/14 05:18:47 077868] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:19|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689527077841|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 077877] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:19|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 077885] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527317229|
[2025/12/14 05:18:47 077892] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527317229|
[2025/12/14 05:18:47 077898] [debug] |xqc_engine_wakeup_after|wakeup:1765689527317229|now:1765689527077898|diff:239331|
[2025/12/14 05:18:47 077904] [debug] |xqc_engine_main_logic|END|now:1765689527077777|
[2025/12/14 05:18:47 109090] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:211|state:ESTABED|recv_time:1765689527109087|
[2025/12/14 05:18:47 109109] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:47 109121] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:9|
[2025/12/14 05:18:47 109129] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/12/14 05:18:47 109142] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/12/14 05:18:47 109150] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 109158] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|dcd7692aea7ee271|sr_token:a9785de661f857d52253f16960a91222
[2025/12/14 05:18:47 109167] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 109175] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|cc77716b2bfb6805|sr_token:79e5b3d7e9b5e16300e7b95691c148e9
[2025/12/14 05:18:47 109183] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 109191] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|5d6f46288d143694|sr_token:92f1f50e0f19608e5a65391aea4752b2
[2025/12/14 05:18:47 109199] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 109218] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|8df06ea1df97b4b8|sr_token:eb87e36a5e4fb3b9364b38494ee4c6bc
[2025/12/14 05:18:47 109226] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 109233] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|0ee40fe00cbd7e91|sr_token:2990e97e819077cef691095087931bb9
[2025/12/14 05:18:47 109241] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:47 109246] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_frame|level:3|
[2025/12/14 05:18:47 109252] [debug] |scid:49f587ce786c44a0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:18:47 109258] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527317229|pq_index:0|
[2025/12/14 05:18:47 109263] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527077777|
[2025/12/14 05:18:47 109269] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689527134087|now:1765689527109087|interv:25000|
[2025/12/14 05:18:47 109276] [debug] |scid:49f587ce786c44a0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527109087|max_ack_delay:25000|
[2025/12/14 05:18:47 109282] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/12/14 05:18:47 109287] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:211|pkt_type:SHORT_HEADER|pkt_num:10|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689527109087|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:47 109294] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689647109087|now:1765689527109087|interv:120000000|
[2025/12/14 05:18:47 109299] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689647109087|now:1765689527109087|interv:120000000|
[2025/12/14 05:18:47 109304] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527109304|
[2025/12/14 05:18:47 109310] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527109309|
[2025/12/14 05:18:47 109317] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:47 109323] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527134087|
[2025/12/14 05:18:47 109328] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527134087|
[2025/12/14 05:18:47 109333] [debug] |xqc_engine_wakeup_after|wakeup:1765689527134087|now:1765689527109333|diff:24754|
[2025/12/14 05:18:47 109339] [debug] |xqc_engine_main_logic|END|now:1765689527109309|
[2025/12/14 05:18:47 109345] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527109345|
[2025/12/14 05:18:47 109350] [debug] |xqc_engine_wakeup_after|wakeup:1765689527134087|now:1765689527109350|diff:24737|
[2025/12/14 05:18:47 109355] [debug] |xqc_engine_main_logic|END|now:1765689527109345|
[2025/12/14 05:18:47 133811] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527133810|
[2025/12/14 05:18:47 133820] [debug] |xqc_engine_wakeup_after|wakeup:1765689527134087|now:1765689527133820|diff:267|
[2025/12/14 05:18:47 133824] [debug] |xqc_engine_main_logic|END|now:1765689527133810|
[2025/12/14 05:18:47 134890] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527134890|
[2025/12/14 05:18:47 134896] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527134087|pq_index:0|
[2025/12/14 05:18:47 134905] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527109309|
[2025/12/14 05:18:47 134910] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527134909|
[2025/12/14 05:18:47 134914] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689527134087|now:1765689527134909|
[2025/12/14 05:18:47 134918] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:47 134922] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689527134087|now:1765689527134909|
[2025/12/14 05:18:47 134926] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:47 134945] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:10|ack_delay:25858|first_ack_range:1|largest_pkt_recv_time:1765689527109087|
[2025/12/14 05:18:47 134950] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/12/14 05:18:47 134954] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/14 05:18:47 134958] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/12/14 05:18:47 134962] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:47 134966] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 134971] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:47 134976] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:20|
[2025/12/14 05:18:47 135006] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:20|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689527134983|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 135011] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:20|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 135017] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527317229|
[2025/12/14 05:18:47 135021] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527317229|
[2025/12/14 05:18:47 135025] [debug] |xqc_engine_wakeup_after|wakeup:1765689527317229|now:1765689527135025|diff:182204|
[2025/12/14 05:18:47 135029] [debug] |xqc_engine_main_logic|END|now:1765689527134909|
[2025/12/14 05:18:47 238375] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:211|state:ESTABED|recv_time:1765689527238374|
[2025/12/14 05:18:47 238388] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:47 238397] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:10|
[2025/12/14 05:18:47 238404] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/12/14 05:18:47 238412] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/12/14 05:18:47 238416] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 238420] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|dcd7692aea7ee271|sr_token:a9785de661f857d52253f16960a91222
[2025/12/14 05:18:47 238425] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 238429] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|cc77716b2bfb6805|sr_token:79e5b3d7e9b5e16300e7b95691c148e9
[2025/12/14 05:18:47 238444] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 238450] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|5d6f46288d143694|sr_token:92f1f50e0f19608e5a65391aea4752b2
[2025/12/14 05:18:47 238455] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 238461] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|8df06ea1df97b4b8|sr_token:eb87e36a5e4fb3b9364b38494ee4c6bc
[2025/12/14 05:18:47 238467] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:18|
[2025/12/14 05:18:47 238473] [debug] |scid:49f587ce786c44a0|xqc_process_new_conn_id_frame|new_conn_id|0ee40fe00cbd7e91|sr_token:2990e97e819077cef691095087931bb9
[2025/12/14 05:18:47 238480] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:6|
[2025/12/14 05:18:47 238486] [debug] |scid:49f587ce786c44a0|xqc_process_crypto_frame|level:3|
[2025/12/14 05:18:47 238492] [debug] |scid:49f587ce786c44a0|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/12/14 05:18:47 238499] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527317229|pq_index:0|
[2025/12/14 05:18:47 238505] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527134909|
[2025/12/14 05:18:47 238512] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:ACK_01RTT|expire:1765689527263374|now:1765689527238374|interv:25000|
[2025/12/14 05:18:47 238521] [debug] |scid:49f587ce786c44a0|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527238374|max_ack_delay:25000|
[2025/12/14 05:18:47 238528] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/12/14 05:18:47 238535] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:211|pkt_type:SHORT_HEADER|pkt_num:11|frame:CRYPTO NEW_CONNECTION_ID |recv_time:1765689527238374|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:47 238542] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689647238374|now:1765689527238374|interv:120000000|
[2025/12/14 05:18:47 238546] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689647238374|now:1765689527238374|interv:120000000|
[2025/12/14 05:18:47 238550] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527238550|
[2025/12/14 05:18:47 238555] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527238554|
[2025/12/14 05:18:47 238560] [debug] |scid:49f587ce786c44a0|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/12/14 05:18:47 238566] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527263374|
[2025/12/14 05:18:47 238570] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527263374|
[2025/12/14 05:18:47 238573] [debug] |xqc_engine_wakeup_after|wakeup:1765689527263374|now:1765689527238573|diff:24801|
[2025/12/14 05:18:47 238578] [debug] |xqc_engine_main_logic|END|now:1765689527238554|
[2025/12/14 05:18:47 238583] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527238583|
[2025/12/14 05:18:47 238587] [debug] |xqc_engine_wakeup_after|wakeup:1765689527263374|now:1765689527238587|diff:24787|
[2025/12/14 05:18:47 238591] [debug] |xqc_engine_main_logic|END|now:1765689527238583|
[2025/12/14 05:18:47 263029] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527263029|
[2025/12/14 05:18:47 263043] [debug] |xqc_engine_wakeup_after|wakeup:1765689527263374|now:1765689527263043|diff:331|
[2025/12/14 05:18:47 263049] [debug] |xqc_engine_main_logic|END|now:1765689527263029|
[2025/12/14 05:18:47 264124] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527264124|
[2025/12/14 05:18:47 264131] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527263374|pq_index:0|
[2025/12/14 05:18:47 264135] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527238554|
[2025/12/14 05:18:47 264140] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527264139|
[2025/12/14 05:18:47 264144] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1765689527263374|now:1765689527264139|
[2025/12/14 05:18:47 264148] [debug] |scid:49f587ce786c44a0|xqc_timer_ack_timeout|pns:2|path:0|
[2025/12/14 05:18:47 264152] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1765689527263374|now:1765689527264139|
[2025/12/14 05:18:47 264156] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:47 264162] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|largest_recv:11|ack_delay:25787|first_ack_range:2|largest_pkt_recv_time:1765689527238374|
[2025/12/14 05:18:47 264166] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/12/14 05:18:47 264170] [debug] |scid:49f587ce786c44a0|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/12/14 05:18:47 264173] [debug] |scid:49f587ce786c44a0|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/12/14 05:18:47 264178] [debug] |scid:49f587ce786c44a0|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/12/14 05:18:47 264182] [debug] |scid:49f587ce786c44a0|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 264187] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:ACK |
[2025/12/14 05:18:47 264192] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:21-25|next_skip_chance:1765689527623252|current_time:1765689527264191|
[2025/12/14 05:18:47 264196] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:26|
[2025/12/14 05:18:47 264226] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:26|size:21|sent:37|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1765689527264203|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 264232] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:26|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/12/14 05:18:47 264237] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527317229|
[2025/12/14 05:18:47 264241] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527317229|
[2025/12/14 05:18:47 264246] [debug] |xqc_engine_wakeup_after|wakeup:1765689527317229|now:1765689527264246|diff:52983|
[2025/12/14 05:18:47 264252] [debug] |xqc_engine_main_logic|END|now:1765689527264139|
[2025/12/14 05:18:47 317385] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527317384|
[2025/12/14 05:18:47 317397] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527317229|pq_index:0|
[2025/12/14 05:18:47 317401] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527264139|
[2025/12/14 05:18:47 317407] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527317405|
[2025/12/14 05:18:47 317417] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1765689527317229|now:1765689527317405|
[2025/12/14 05:18:47 317421] [debug] |scid:49f587ce786c44a0|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/12/14 05:18:47 317426] [debug] |scid:49f587ce786c44a0|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/12/14 05:18:47 317444] [info] |scid:49f587ce786c44a0|xqc_conn_close|conn:000055A915F53FFC|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/12/14 05:18:47 317449] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_DRAINING|expire:1765689527676510|now:1765689527317449|interv:359061|
[2025/12/14 05:18:47 317453] [debug] |scid:49f587ce786c44a0|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:7|
[2025/12/14 05:18:47 317458] [debug] |scid:49f587ce786c44a0|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/12/14 05:18:47 317462] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_INIT|
[2025/12/14 05:18:47 317465] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_HSK|
[2025/12/14 05:18:47 317469] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:ACK_01RTT|
[2025/12/14 05:18:47 317472] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:LOSS_DETECTION|
[2025/12/14 05:18:47 317477] [info] |scid:49f587ce786c44a0|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/12/14 05:18:47 317483] [debug] |scid:49f587ce786c44a0|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/12/14 05:18:47 317492] [stats] |scid:49f587ce786c44a0|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:25|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1765689526382477|wrt_delay:33|snd_delay:128|finwrt_delay:33|finsnd_delay:476390|finrcv_delay:222729|finread_delay:222837|all_acked_delay:507519|firstfinack_dely:507513|close_delay:507528|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b|path_info:mp is not supported in connection scid:49f587ce786c44a0|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:2|
[2025/12/14 05:18:47 317499] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1765689527317229|now:1765689527317405|
[2025/12/14 05:18:47 317503] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:STREAM_CLOSE|
[2025/12/14 05:18:47 317508] [debug] |scid:49f587ce786c44a0|xqc_path_get_perf_class|conn:000055A915F53FFC|path_id:0|path_srtt:37199|min_srtt:37199|path_bw:30253|loss_rate:0.00|path_pto:0|
[2025/12/14 05:18:47 317513] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|path srtt|conn:000055A915F53FFC|path_id:0|path_srtt:37199|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/12/14 05:18:47 317517] [debug] |scid:49f587ce786c44a0|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:2|
[2025/12/14 05:18:47 317523] [debug] |scid:49f587ce786c44a0|xqc_check_acked_or_dropped_pkt|conn:000055A915F53FFC|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/12/14 05:18:47 317530] [debug] |scid:49f587ce786c44a0|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:27|
[2025/12/14 05:18:47 317567] [info] |scid:49f587ce786c44a0|xqc_send_packet_with_pn|<==|conn:000055A915F53FFC|path:0|pkt_num:27|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1765689527317540|stream_id:0|stream_offset:0|
[2025/12/14 05:18:47 317576] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_on_packet_sent|conn:000055A915F53FFC|path:0|pkt_num:27|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 05:18:47 317589] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527676510|
[2025/12/14 05:18:47 317595] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527676510|
[2025/12/14 05:18:47 317601] [debug] |xqc_engine_wakeup_after|wakeup:1765689527676510|now:1765689527317601|diff:358909|
[2025/12/14 05:18:47 317608] [debug] |xqc_engine_main_logic|END|now:1765689527317405|
[2025/12/14 05:18:47 348768] [info] |xqc_engine_packet_process|==>|conn:000055A915F53FFC|size:30|state:CLOSING|recv_time:1765689527348767|
[2025/12/14 05:18:47 348782] [debug] |scid:49f587ce786c44a0|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:49f587ce786c44a0|spin_bit:0|
[2025/12/14 05:18:47 348792] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|largest_pn:11|
[2025/12/14 05:18:47 348797] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/12/14 05:18:47 348806] [debug] |scid:49f587ce786c44a0|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/12/14 05:18:47 348811] [debug] |scid:49f587ce786c44a0|xqc_process_frames|closing state|frame_type:1c|
[2025/12/14 05:18:47 348816] [debug] |scid:49f587ce786c44a0|xqc_process_frames|frame_type:1c|
[2025/12/14 05:18:47 348824] [debug] |scid:49f587ce786c44a0|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/12/14 05:18:47 348831] [info] |scid:49f587ce786c44a0|xqc_conn_on_pkt_processed|====>|conn:000055A915F53FFC|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:12|frame:CONNECTION_CLOSE |recv_time:1765689527348767|dcid:49f587ce786c44a0|dcid_seq:0|
[2025/12/14 05:18:47 348837] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:PATH_IDLE|expire:1765689647348767|now:1765689527348767|interv:120000000|
[2025/12/14 05:18:47 348842] [debug] |scid:49f587ce786c44a0|xqc_timer_set|type:CONN_IDLE|expire:1765689647348767|now:1765689527348767|interv:120000000|
[2025/12/14 05:18:47 348848] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527676510|pq_index:0|
[2025/12/14 05:18:47 348854] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527317405|
[2025/12/14 05:18:47 348860] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527348860|
[2025/12/14 05:18:47 348867] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527348865|
[2025/12/14 05:18:47 348876] [debug] |scid:49f587ce786c44a0|xqc_conn_next_wakeup_time|wakeup_time:1765689527676510|
[2025/12/14 05:18:47 348882] [debug] |scid:49f587ce786c44a0|xqc_engine_add_wakeup_queue|next_tick_time:1765689527676510|
[2025/12/14 05:18:47 348889] [debug] |xqc_engine_wakeup_after|wakeup:1765689527676510|now:1765689527348889|diff:327621|
[2025/12/14 05:18:47 348895] [debug] |xqc_engine_main_logic|END|now:1765689527348865|
[2025/12/14 05:18:47 348903] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527348903|
[2025/12/14 05:18:47 348909] [debug] |xqc_engine_wakeup_after|wakeup:1765689527676510|now:1765689527348909|diff:327601|
[2025/12/14 05:18:47 348915] [debug] |xqc_engine_main_logic|END|now:1765689527348903|
[2025/12/14 05:18:47 677084] [debug] |xqc_engine_main_logic|BEGIN|now:1765689527677083|
[2025/12/14 05:18:47 677103] [debug] |scid:49f587ce786c44a0|xqc_engine_remove_wakeup_queue|next_tick_time:1765689527676510|pq_index:0|
[2025/12/14 05:18:47 677108] [debug] |scid:49f587ce786c44a0|xqc_engine_add_active_queue|last_ticked_time:1765689527348865|
[2025/12/14 05:18:47 677114] [debug] |scid:49f587ce786c44a0|xqc_engine_process_conn|conn:000055A915F53FFC|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1765689527677113|
[2025/12/14 05:18:47 677129] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1765689527676510|now:1765689527677113|
[2025/12/14 05:18:47 677133] [debug] |scid:49f587ce786c44a0|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1765689527676510|now:1765689527677113|
[2025/12/14 05:18:47 677137] [debug] |scid:49f587ce786c44a0|xqc_timer_unset|type:CONN_DRAINING|
[2025/12/14 05:18:47 677142] [info] |xqc_engine_main_logic|conn:000055A915F53FFC|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b|conn_state:13|next_tick_time:1765689527676510
[2025/12/14 05:18:47 677155] [report] |scid:49f587ce786c44a0|xqc_conn_destroy|000055A915F53FFC|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:40884|first_send_delay:1127|conn_persist:1295764|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-53608-49f587ce786c44a0 p-193.167.100.100-443-bbf8e19c6598e24b|hsk_recv:40023|close_recv:967433|close_send:936150|last_recv:967377|last_send:936150|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,23,10,9,125,0,1024,i96,4,21,30,40000,12,967,0,4,202,211,4020,10,727,0,4,202,211,4020,11,856,0,4,21,4,26,882,4,17,40000,27,936,4,21,4,20,753,0-2,0-2,0-0,0-0,0-0,0-37,0-3549,0-3021,0-15,0-9,0-1,0-3,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:3|snd_pkt:15|spurious_loss:1|detected_loss:5|max_pto:2|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/12/14 05:18:47 677205] [debug] |scid:49f587ce786c44a0|xqc_send_ctl_destroy|destroy|
[2025/12/14 05:18:47 677216] [debug] |scid:49f587ce786c44a0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/12/14 05:18:47 677222] [debug] |scid:49f587ce786c44a0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/12/14 05:18:47 677226] [debug] |scid:49f587ce786c44a0|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/12/14 05:18:47 677298] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/12/14 05:18:47 677306] [debug] |xqc_engine_main_logic|END|now:1765689527677113|
[2025/12/14 05:18:47 678384] [debug] |xqc_engine_destroy|begin|