[2025/04/30 18:15:55 259692] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/04/30 18:15:55 259726] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/04/30 18:15:55 259731] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/04/30 18:15:55 259736] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/04/30 18:15:55 259740] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/04/30 18:15:55 259747] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/04/30 18:15:55 259751] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/04/30 18:15:55 259755] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/04/30 18:15:55 259759] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/04/30 18:15:55 259873] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037075259872|now:1746036955259872|interv:120000000|
[2025/04/30 18:15:55 259908] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037075259908|now:1746036955259908|interv:120000000|
[2025/04/30 18:15:55 259919] [debug] |xqc_path_create|path:0|dcid:835f3e9bdbfff1ad|scid:2cda3a3de2a59747|create_path_count:1|
[2025/04/30 18:15:55 259942] [debug] |scid:2cda3a3de2a59747|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/04/30 18:15:55 259952] [debug] |xqc_path_init|path:0|dcid:835f3e9bdbfff1ad|scid:2cda3a3de2a59747|state:2|
[2025/04/30 18:15:55 259959] [debug] |scid:2cda3a3de2a59747|xqc_conn_create|success|scid:2cda3a3de2a59747|dcid:835f3e9bdbfff1ad|conn:0000555A4E90635C|
[2025/04/30 18:15:55 259971] [debug] |scid:2cda3a3de2a59747|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/04/30 18:15:55 259979] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/04/30 18:15:55 260682] [debug] |scid:2cda3a3de2a59747|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/04/30 18:15:55 260688] [debug] |scid:2cda3a3de2a59747|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:55 260695] [debug] |scid:2cda3a3de2a59747|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:55 260700] [debug] |scid:2cda3a3de2a59747|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/04/30 18:15:55 260707] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036955260706|
[2025/04/30 18:15:55 260713] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_write_streams|
[2025/04/30 18:15:55 260717] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:55 260727] [info] |scid:2cda3a3de2a59747|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:615|sent:585|pkt_type:INIT|frame:CRYPTO |now:1746036955260724|
[2025/04/30 18:15:55 260733] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/04/30 18:15:55 260739] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:55 260744] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:55 260750] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:615|reinj:0|path_class:2|
[2025/04/30 18:15:55 260755] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:615|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:55 260767] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:55 260853] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1746036955260776|stream_id:0|stream_offset:0|
[2025/04/30 18:15:55 260860] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:55 260866] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:55 260870] [debug] |scid:2cda3a3de2a59747|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|
[2025/04/30 18:15:55 260875] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:55 260879] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:55 260883] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:55 260887] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956010776|now:1746036955260870|interv:749906|
[2025/04/30 18:15:55 260891] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036956010776|now:1746036955260870|interval:749906|pto_count:0|srtt:250000
[2025/04/30 18:15:55 260896] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/04/30 18:15:55 260902] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956010776|
[2025/04/30 18:15:55 260906] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_active_queue|last_ticked_time:1746036955260706|pd_index:0|
[2025/04/30 18:15:55 260910] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956010776|
[2025/04/30 18:15:55 260914] [debug] |xqc_engine_wakeup_after|wakeup:1746036956010776|now:1746036955260914|diff:749862|
[2025/04/30 18:15:55 260919] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:55 260993] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956010776|pq_index:0|
[2025/04/30 18:15:55 261005] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036955260706|
[2025/04/30 18:15:55 261012] [debug] |scid:2cda3a3de2a59747|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/04/30 18:15:55 261016] [debug] |scid:2cda3a3de2a59747|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/04/30 18:15:55 261023] [debug] |scid:2cda3a3de2a59747|xqc_stream_buff_data|size:17|
[2025/04/30 18:15:55 261028] [info] |scid:2cda3a3de2a59747|xqc_stream_send|ret:0|stream_id:0|stream_send_offset:17|pkt_type:0RTT|buff_1rtt:0|send_data_size:17|offset:17|fin:1|stream_flag:72|conn:0000555A4E90635C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:55 261037] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036955261037|
[2025/04/30 18:15:55 261046] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/04/30 18:15:55 261052] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:55 261059] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:55 261073] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/04/30 18:15:55 261080] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/04/30 18:15:55 261087] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|addr or cid not avail |path:0|can:1|pkt_sz:50|schedule_bytes:0|inflight:1184|cwnd:137856|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:55 261094] [debug] |scid:2cda3a3de2a59747|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:55 261101] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:55 261144] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1746036955261112|stream_id:0|stream_offset:17|
[2025/04/30 18:15:55 261153] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:55 261160] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/04/30 18:15:55 261167] [debug] |scid:2cda3a3de2a59747|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|
[2025/04/30 18:15:55 261174] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:55 261180] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:55 261186] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:55 261192] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:55 261198] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956010776|now:1746036955261167|interv:749609|
[2025/04/30 18:15:55 261204] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036956010776|now:1746036955261167|interval:749609|pto_count:0|srtt:250000
[2025/04/30 18:15:55 261211] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:55 261219] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956010776|
[2025/04/30 18:15:55 261225] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_active_queue|last_ticked_time:1746036955261037|pd_index:0|
[2025/04/30 18:15:55 261229] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956010776|
[2025/04/30 18:15:55 261234] [debug] |xqc_engine_wakeup_after|wakeup:1746036956010776|now:1746036955261234|diff:749542|
[2025/04/30 18:15:55 261238] [debug] |xqc_engine_conn_logic|END|
[2025/04/30 18:15:56 011831] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956011830|
[2025/04/30 18:15:56 011852] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956010776|pq_index:0|
[2025/04/30 18:15:56 011858] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036955261037|
[2025/04/30 18:15:56 011864] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST DGRAM_MSS_NOTIFY |now:1746036956011862|
[2025/04/30 18:15:56 011869] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036956010776|now:1746036956011862|
[2025/04/30 18:15:56 011884] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:56 011889] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555A4E90635C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:56 011893] [debug] |scid:2cda3a3de2a59747|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|
[2025/04/30 18:15:56 011899] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:56 011903] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 011907] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 011911] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 011915] [debug] |scid:2cda3a3de2a59747|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:56 011921] [debug] |scid:2cda3a3de2a59747|xqc_conn_send_probe_pkt|conn:0000555A4E90635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:56 011947] [debug] |scid:2cda3a3de2a59747|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/04/30 18:15:56 011954] [debug] |scid:2cda3a3de2a59747|xqc_conn_send_probe_pkt|conn:0000555A4E90635C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|
[2025/04/30 18:15:56 011958] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555A4E90635C|pto_count:1
[2025/04/30 18:15:56 011963] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 011967] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 011971] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 011975] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 011979] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 011983] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036956011962|interv:18444998036753539653|
[2025/04/30 18:15:56 011987] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:18446744073709551615|now:1746036956011962|interval:18444998036753539653|pto_count:1|srtt:250000
[2025/04/30 18:15:56 011995] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 012000] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 012005] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:56 012012] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:56 012096] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036956012029|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 012103] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 012113] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:56 012118] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 012122] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:56 012126] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 012130] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 012134] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 012138] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036957512029|now:1746036956012117|interv:1499912|
[2025/04/30 18:15:56 012142] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036957512029|now:1746036956012117|interval:1499912|pto_count:1|srtt:250000
[2025/04/30 18:15:56 012148] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/04/30 18:15:56 012153] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:56 012158] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:56 012182] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036956012164|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 012188] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:2|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:16|
[2025/04/30 18:15:56 012192] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:56 012196] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:1500000|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 012201] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:56 012205] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 012209] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 012213] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 012216] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036957512164|now:1746036956012196|interv:1499968|
[2025/04/30 18:15:56 012221] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036957512164|now:1746036956012196|interval:1499968|pto_count:1|srtt:250000
[2025/04/30 18:15:56 012225] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/04/30 18:15:56 012230] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036957512164|
[2025/04/30 18:15:56 012234] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036957512164|
[2025/04/30 18:15:56 012238] [debug] |xqc_engine_wakeup_after|wakeup:1746036957512164|now:1746036956012238|diff:1499926|
[2025/04/30 18:15:56 012247] [debug] |xqc_engine_main_logic|END|now:1746036956011862|
[2025/04/30 18:15:56 044984] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:1232|state:C_INITIAL_SENT|recv_time:1746036956044982|
[2025/04/30 18:15:56 045014] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:56 045021] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:56 045031] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:56 045037] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450536|
[2025/04/30 18:15:56 045048] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2450536|
[2025/04/30 18:15:56 045053] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:56 045059] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:56 045066] [debug] |scid:2cda3a3de2a59747|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:56 045073] [debug] |scid:2cda3a3de2a59747|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|56u|
[2025/04/30 18:15:56 045293] [debug] |scid:2cda3a3de2a59747|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:56 045301] [debug] |scid:2cda3a3de2a59747|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:56 045307] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036957512164|pq_index:0|
[2025/04/30 18:15:56 045311] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956011862|
[2025/04/30 18:15:56 045315] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:56 045321] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|conn:0000555A4E90635C|path:0|pkt_num:1|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|frame_largest_ack:1|path_largest_ack:1|
[2025/04/30 18:15:56 045327] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1746036955260776|is_app_limited:1|send_elapse:751253|ack_elapse:784206|ctl_first_sent_time:1746036956012029|lagest_ack_time:1746036956044982|curr_delivered:1184|
[2025/04/30 18:15:56 045336] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_sent_time_update:1746036956012029|
[2025/04/30 18:15:56 045341] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:56 045346] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|before update rtt|conn:0000555A4E90635C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:32953|ack_delay:376|
[2025/04/30 18:15:56 045353] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |after update rtt|conn:0000555A4E90635C|srtt:32953|rttvar:16476|minrtt:32953|latest_rtt:32953|ack_delay:376|
[2025/04/30 18:15:56 045358] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:56 045363] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:1|
[2025/04/30 18:15:56 045367] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:197714|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 045372] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 045376] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 045380] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 045389] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 045393] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036956045367|interv:18444998036753506248|
[2025/04/30 18:15:56 045397] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:18446744073709551615|now:1746036956045367|interval:18444998036753506248|pto_count:1|srtt:32953
[2025/04/30 18:15:56 045402] [debug] |scid:2cda3a3de2a59747|xqc_generate_sample|sampler: send_elapse 751253, ack_elapse 784206, delivered 1184|rate 1509|lost 0|
[2025/04/30 18:15:56 045407] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/04/30 18:15:56 045411] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1509) in round 1|
[2025/04/30 18:15:56 045416] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|probertt expire|rtt:32953, old_rtt:2147483647|
[2025/04/30 18:15:56 045420] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|minrtt expire|rtt:32953, old_rtt:2147483647|
[2025/04/30 18:15:56 045424] [debug] |scid:2cda3a3de2a59747|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:301|
[2025/04/30 18:15:56 045428] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036956012029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:56 045433] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1746036956012029|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/04/30 18:15:56 045438] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |bbr on ack|mode:0|pacing_rate:12069144|bw:1509|cwnd:139040|full_bw_reached:0|inflight:50|srtt:32953|latest_rtt:32953|min_rtt:32953|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:56 045443] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:56 045447] [debug] |scid:2cda3a3de2a59747|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:56 045455] [info] |scid:2cda3a3de2a59747|xqc_conn_confirm_cid|dcid change|ori:835f3e9bdbfff1ad|new:40000083f9625943|
[2025/04/30 18:15:56 045460] [info] |scid:2cda3a3de2a59747|xqc_conn_addr_validated|Address Validated|conn:0000555A4E90635C|role:0|
[2025/04/30 18:15:56 045466] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:56 045471] [debug] |scid:2cda3a3de2a59747|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 DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:56 045475] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450536|largest:2450536|pns:0|
[2025/04/30 18:15:56 045480] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:1232|pkt_type:INIT|pkt_num:2450536|frame:PADDING ACK CRYPTO |recv_time:1746036956044982|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 045485] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076044982|now:1746036956044982|interv:120000000|
[2025/04/30 18:15:56 045489] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076044982|now:1746036956044982|interv:120000000|
[2025/04/30 18:15:56 045494] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956045493|
[2025/04/30 18:15:56 045498] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036956045498|
[2025/04/30 18:15:56 045506] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 045511] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_write_streams|
[2025/04/30 18:15:56 045514] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|enc_level|0|
[2025/04/30 18:15:56 045520] [info] |scid:2cda3a3de2a59747|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:579|sent:549|pkt_type:INIT|frame:CRYPTO |now:1746036956045519|
[2025/04/30 18:15:56 045524] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 045529] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|largest_recv:2450536|ack_delay:547|first_ack_range:0|largest_pkt_recv_time:1746036956044982|
[2025/04/30 18:15:56 045534] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|high:2450536|low:2450536|pkt_pns:0|
[2025/04/30 18:15:56 045538] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:2450536|frame_largest_recv:2450536|
[2025/04/30 18:15:56 045542] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:56 045548] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32953|min_srtt:32953|path_bw:1509|loss_rate:25.00|path_pto:1|
[2025/04/30 18:15:56 045552] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32953|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 045557] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:579|reinj:0|path_class:2|
[2025/04/30 18:15:56 045562] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 045567] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:579|pkt_type:INIT|frame:CRYPTO |
[2025/04/30 18:15:56 045572] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:56 045610] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036956045579|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 045617] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:3|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 045621] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:56 045626] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:197714|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 045630] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:56 045635] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 045638] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 045642] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 045646] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956243293|now:1746036956045626|interv:197667|
[2025/04/30 18:15:56 045650] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036956243293|now:1746036956045626|interval:197667|pto_count:1|srtt:32953
[2025/04/30 18:15:56 045659] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:56 045664] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:56 045668] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:56 045692] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1746036956045674|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 045698] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:4|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 045703] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:56 045707] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:56 045712] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956243293|
[2025/04/30 18:15:56 045716] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956243293|
[2025/04/30 18:15:56 045720] [debug] |xqc_engine_wakeup_after|wakeup:1746036956243293|now:1746036956045720|diff:197573|
[2025/04/30 18:15:56 045724] [debug] |xqc_engine_main_logic|END|now:1746036956045498|
[2025/04/30 18:15:56 045730] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956045730|
[2025/04/30 18:15:56 045734] [debug] |xqc_engine_wakeup_after|wakeup:1746036956243293|now:1746036956045734|diff:197559|
[2025/04/30 18:15:56 045738] [debug] |xqc_engine_main_logic|END|now:1746036956045730|
[2025/04/30 18:15:56 243122] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956243122|
[2025/04/30 18:15:56 243140] [debug] |xqc_engine_wakeup_after|wakeup:1746036956243293|now:1746036956243140|diff:153|
[2025/04/30 18:15:56 243144] [debug] |xqc_engine_main_logic|END|now:1746036956243122|
[2025/04/30 18:15:56 244215] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956244214|
[2025/04/30 18:15:56 244223] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956243293|pq_index:0|
[2025/04/30 18:15:56 244229] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956045498|
[2025/04/30 18:15:56 244236] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED DGRAM_MSS_NOTIFY |now:1746036956244234|
[2025/04/30 18:15:56 244243] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1746036956243293|now:1746036956244234|
[2025/04/30 18:15:56 244249] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/04/30 18:15:56 244254] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000555A4E90635C|path:0|bytes_in_flight:1234|
[2025/04/30 18:15:56 244260] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:197714|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/04/30 18:15:56 244266] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:56 244272] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 244277] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 244282] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 244287] [debug] |scid:2cda3a3de2a59747|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/04/30 18:15:56 244305] [debug] |scid:2cda3a3de2a59747|xqc_conn_send_probe_pkt|conn:0000555A4E90635C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 244312] [debug] |scid:2cda3a3de2a59747|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:3|
[2025/04/30 18:15:56 244317] [debug] |scid:2cda3a3de2a59747|xqc_conn_send_probe_pkt|conn:0000555A4E90635C|path:0|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 244323] [debug] |scid:2cda3a3de2a59747|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000555A4E90635C|pto_count:2
[2025/04/30 18:15:56 244329] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:395428|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:56 244335] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 244340] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 244346] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 244351] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 244356] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036956244329|interv:18444998036753307286|
[2025/04/30 18:15:56 244361] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:18446744073709551615|now:1746036956244329|interval:18444998036753307286|pto_count:2|srtt:32953
[2025/04/30 18:15:56 244369] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 244376] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 244382] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:56 244389] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:56 244462] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1746036956244403|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 244470] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:5|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 244477] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/04/30 18:15:56 244482] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:395428|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:56 244489] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 1184|
[2025/04/30 18:15:56 244494] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 244500] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 244505] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 244510] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956639831|now:1746036956244482|interv:395349|
[2025/04/30 18:15:56 244520] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036956639831|now:1746036956244482|interval:395349|pto_count:2|srtt:32953
[2025/04/30 18:15:56 244526] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:1234|
[2025/04/30 18:15:56 244532] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:3|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/04/30 18:15:56 244536] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:15:56 244560] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:6|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1746036956244542|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 244565] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:6|origin_pktnum:3|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:16|
[2025/04/30 18:15:56 244569] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/04/30 18:15:56 244574] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32953|rtt_var:16476|pto_duration:395428|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:56 244578] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 2368|
[2025/04/30 18:15:56 244582] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 244586] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 244590] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 244593] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956639970|now:1746036956244573|interv:395397|
[2025/04/30 18:15:56 244597] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:1746036956639970|now:1746036956244573|interval:395397|pto_count:2|srtt:32953
[2025/04/30 18:15:56 244602] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:2418|
[2025/04/30 18:15:56 244606] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956639970|
[2025/04/30 18:15:56 244611] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956639970|
[2025/04/30 18:15:56 244614] [debug] |xqc_engine_wakeup_after|wakeup:1746036956639970|now:1746036956244614|diff:395356|
[2025/04/30 18:15:56 244619] [debug] |xqc_engine_main_logic|END|now:1746036956244234|
[2025/04/30 18:15:56 277302] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:1232|state:C_INITIAL_RECVD|recv_time:1746036956277301|
[2025/04/30 18:15:56 277318] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_initial|packet parse|initial|
[2025/04/30 18:15:56 277325] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_initial|success|Length:1206|
[2025/04/30 18:15:56 277332] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:2450536|
[2025/04/30 18:15:56 277339] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450537|
[2025/04/30 18:15:56 277349] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:2450537|
[2025/04/30 18:15:56 277356] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:56 277362] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_frame|level:0|
[2025/04/30 18:15:56 277368] [debug] |scid:2cda3a3de2a59747|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/04/30 18:15:56 277374] [debug] |scid:2cda3a3de2a59747|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|96u|
[2025/04/30 18:15:56 277659] [debug] |scid:2cda3a3de2a59747|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/04/30 18:15:56 277670] [debug] |scid:2cda3a3de2a59747|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/04/30 18:15:56 277678] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956639970|pq_index:0|
[2025/04/30 18:15:56 277684] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956244234|
[2025/04/30 18:15:56 277688] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:56 277694] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|conn:0000555A4E90635C|path:0|pkt_num:5|origin_pktnum:3|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:5|path_largest_ack:5|
[2025/04/30 18:15:56 277699] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:1184|prior_time:1746036956044982|is_app_limited:1|send_elapse:232374|ack_elapse:232319|ctl_first_sent_time:1746036956244403|lagest_ack_time:1746036956277301|curr_delivered:2368|
[2025/04/30 18:15:56 277704] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_sent_time_update:1746036956244403|
[2025/04/30 18:15:56 277709] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/04/30 18:15:56 277713] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|before update rtt|conn:0000555A4E90635C|srtt:32953|rttvar:16476|minrtt:32953|latest_rtt:32898|ack_delay:392|
[2025/04/30 18:15:56 277718] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |after update rtt|conn:0000555A4E90635C|srtt:32897|rttvar:12468|minrtt:32898|latest_rtt:32898|ack_delay:392|
[2025/04/30 18:15:56 277722] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_lost_sent_pn|largest_acked:5|lost_pn:2|thresh:3|
[2025/04/30 18:15:56 277727] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2450537|pns:0|
[2025/04/30 18:15:56 277732] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:2|
[2025/04/30 18:15:56 277736] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:331076|backoff_factor:2.00|backoff:4.00|pto_cnt:2|max_ack_delay:25|
[2025/04/30 18:15:56 277740] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 277744] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 277748] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 277752] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 277756] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036956277735|interv:18444998036753273880|
[2025/04/30 18:15:56 277760] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:18446744073709551615|now:1746036956277735|interval:18444998036753273880|pto_count:2|srtt:32897
[2025/04/30 18:15:56 277765] [debug] |scid:2cda3a3de2a59747|xqc_generate_sample|sampler: send_elapse 232374, ack_elapse 232319, delivered 1184|rate 5095|lost 0|
[2025/04/30 18:15:56 277769] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/04/30 18:15:56 277773] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (5095) in round 2|
[2025/04/30 18:15:56 277777] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|probertt expire|rtt:32898, old_rtt:32953|
[2025/04/30 18:15:56 277787] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|minrtt expire|rtt:32898, old_rtt:32953|
[2025/04/30 18:15:56 277791] [debug] |scid:2cda3a3de2a59747|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1019|
[2025/04/30 18:15:56 277795] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036956244403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:56 277799] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:1184|po_sent_time:1746036956244403|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2368|
[2025/04/30 18:15:56 277804] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |bbr on ack|mode:0|pacing_rate:12069144|bw:5095|cwnd:140224|full_bw_reached:0|inflight:50|srtt:32897|latest_rtt:32898|min_rtt:32898|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:56 277810] [stats] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |bandwidth change record|bw_before:1509|bw_after:5095|srtt:32897|cwnd:140224|
[2025/04/30 18:15:56 277814] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:56 277818] [debug] |scid:2cda3a3de2a59747|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:56 277825] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:56 277829] [debug] |scid:2cda3a3de2a59747|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) DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:56 277834] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450537|largest:2450537|pns:0|
[2025/04/30 18:15:56 277838] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:1232|pkt_type:INIT|pkt_num:2450537|frame:PADDING ACK CRYPTO |recv_time:1746036956277301|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 277844] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076277301|now:1746036956277301|interv:120000000|
[2025/04/30 18:15:56 277848] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076277301|now:1746036956277301|interv:120000000|
[2025/04/30 18:15:56 277852] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956277852|
[2025/04/30 18:15:56 277857] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) DGRAM_MSS_NOTIFY |now:1746036956277856|
[2025/04/30 18:15:56 277862] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 277867] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|largest_recv:2450537|ack_delay:566|first_ack_range:0|largest_pkt_recv_time:1746036956277301|
[2025/04/30 18:15:56 277872] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|high:2450537|low:2450537|pkt_pns:0|
[2025/04/30 18:15:56 277876] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:2450537|frame_largest_recv:2450537|
[2025/04/30 18:15:56 277880] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/04/30 18:15:56 277885] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 277890] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:39|pkt_type:INIT|frame:ACK |
[2025/04/30 18:15:56 277898] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/04/30 18:15:56 277948] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:7|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:50|now:1746036956277905|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 277958] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:7|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 277963] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:0|
[2025/04/30 18:15:56 277967] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:50|
[2025/04/30 18:15:56 277972] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746037076277301|
[2025/04/30 18:15:56 277976] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746037076277301|
[2025/04/30 18:15:56 277980] [debug] |xqc_engine_wakeup_after|wakeup:1746037076277301|now:1746036956277980|diff:119999321|
[2025/04/30 18:15:56 277985] [debug] |xqc_engine_main_logic|END|now:1746036956277856|
[2025/04/30 18:15:56 277996] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:212|state:C_INITIAL_RECVD|recv_time:1746036956277996|
[2025/04/30 18:15:56 278005] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_handshake|success|Length:187|
[2025/04/30 18:15:56 278013] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:56 278019] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450536|
[2025/04/30 18:15:56 278026] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2450536|
[2025/04/30 18:15:56 278030] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:56 278034] [debug] |scid:2cda3a3de2a59747|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/04/30 18:15:56 278043] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746037076277301|pq_index:0|
[2025/04/30 18:15:56 278047] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956277856|
[2025/04/30 18:15:56 278051] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_frame|level:2|
[2025/04/30 18:15:56 278055] [debug] |scid:2cda3a3de2a59747|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/04/30 18:15:56 278059] [debug] |scid:2cda3a3de2a59747|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|164u|
[2025/04/30 18:15:56 278123] [debug] |scid:2cda3a3de2a59747|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:65535|
[2025/04/30 18:15:56 278129] [info] |scid:2cda3a3de2a59747|xqc_conn_tls_transport_params_cb|store sr_token with cid: 835f3e9bdbfff1ad|token:dbb9e9e0bcb4645ba1270dacaf48eb28
[2025/04/30 18:15:56 278135] [debug] |scid:2cda3a3de2a59747|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|0|
[2025/04/30 18:15:56 278139] [warn] |scid:2cda3a3de2a59747|xqc_conn_try_to_enable_multipath|multipath_version_negotiation err|
[2025/04/30 18:15:56 278342] [debug] |scid:2cda3a3de2a59747|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/04/30 18:15:56 278352] [debug] |scid:2cda3a3de2a59747|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/04/30 18:15:56 278361] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:56 278368] [debug] |scid:2cda3a3de2a59747|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/04/30 18:15:56 278373] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450536|largest:2450536|pns:1|
[2025/04/30 18:15:56 278378] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:212|pkt_type:HSK|pkt_num:2450536|frame:CRYPTO |recv_time:1746036956277996|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 278388] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076277996|now:1746036956277996|interv:120000000|
[2025/04/30 18:15:56 278393] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076277996|now:1746036956277996|interv:120000000|
[2025/04/30 18:15:56 278397] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956278397|
[2025/04/30 18:15:56 278401] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956278401|
[2025/04/30 18:15:56 278406] [info] |scid:2cda3a3de2a59747|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/04/30 18:15:56 278410] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/04/30 18:15:56 278415] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_write_streams|
[2025/04/30 18:15:56 278419] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|enc_level|2|
[2025/04/30 18:15:56 278424] [info] |scid:2cda3a3de2a59747|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:68|sent:39|pkt_type:HSK|frame:CRYPTO |now:1746036956278424|
[2025/04/30 18:15:56 278429] [debug] |scid:2cda3a3de2a59747|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000555A4E90635C|
[2025/04/30 18:15:56 278437] [info] |scid:2cda3a3de2a59747|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/04/30 18:15:56 278444] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:82769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 278451] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 278455] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 278459] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 50|
[2025/04/30 18:15:56 278463] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 278467] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1746036956278444|interv:18444998036753273171|
[2025/04/30 18:15:56 278471] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:0|expire:18446744073709551615|now:1746036956278444|interval:18444998036753273171|pto_count:0|srtt:32897
[2025/04/30 18:15:56 278476] [debug] |scid:2cda3a3de2a59747|xqc_conn_early_data_reject|reject|
[2025/04/30 18:15:56 278481] [debug] |scid:2cda3a3de2a59747|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:56 278488] [debug] |scid:2cda3a3de2a59747|xqc_stream_write_buffed_data_to_packets|resend 1RTT stream packets|stream_id:0|offset:17|fin:1|
[2025/04/30 18:15:56 278492] [debug] |scid:2cda3a3de2a59747|xqc_stream_write_buffed_data_to_packets|write 1RTT packets|
[2025/04/30 18:15:56 278496] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/04/30 18:15:56 278501] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|largest_recv:2450536|ack_delay:505|first_ack_range:0|largest_pkt_recv_time:1746036956277996|
[2025/04/30 18:15:56 278506] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|high:2450536|low:2450536|pkt_pns:1|
[2025/04/30 18:15:56 278510] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_to_one_packet|ack_size:8|path:0|path_largest_recv:2450536|frame_largest_recv:2450536|
[2025/04/30 18:15:56 278521] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/04/30 18:15:56 278529] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32897|min_srtt:32897|path_bw:5095|loss_rate:50.00|path_pto:0|
[2025/04/30 18:15:56 278536] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32897|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 278541] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:68|reinj:0|path_class:4|
[2025/04/30 18:15:56 278545] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 278550] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32897|min_srtt:32897|path_bw:5095|loss_rate:50.00|path_pto:0|
[2025/04/30 18:15:56 278554] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |path:0|can:1|pkt_sz:34|schedule_bytes:68|inflight:0|cwnd:140224|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 278559] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32897|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 278564] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:34|reinj:0|path_class:4|
[2025/04/30 18:15:56 278569] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:68|pkt_type:HSK|frame:CRYPTO |
[2025/04/30 18:15:56 278573] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/04/30 18:15:56 278611] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:0|size:68|sent:84|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1746036956278580|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 278620] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|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|
[2025/04/30 18:15:56 278627] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:56 278631] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:82769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 278636] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 278640] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:56 278644] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 0|
[2025/04/30 18:15:56 278648] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956361349|now:1746036956278631|interv:82718|
[2025/04/30 18:15:56 278652] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:1|expire:1746036956361349|now:1746036956278631|interval:82718|pto_count:0|srtt:32897
[2025/04/30 18:15:56 278656] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:68|
[2025/04/30 18:15:56 278661] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:37|pkt_type:HSK|frame:ACK |
[2025/04/30 18:15:56 278666] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:56 278693] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:1|size:37|sent:53|pkt_type:HSK|frame:ACK |inflight:68|now:1746036956278671|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 278708] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:1|origin_pktnum:0|size:37|enc_size:53|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 278715] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:56 278719] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:68|cwnd:140224|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 278724] [debug] |scid:2cda3a3de2a59747|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:56 278729] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/04/30 18:15:56 278752] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:1|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:68|now:1746036956278734|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 278758] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:1|origin_pktnum:0|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 278762] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:68|applimit:0|
[2025/04/30 18:15:56 278767] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:82769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 278772] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 278778] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 68|
[2025/04/30 18:15:56 278785] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:56 278791] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/04/30 18:15:56 278797] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956361349|now:1746036956278766|interv:82583|
[2025/04/30 18:15:56 278802] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:1|expire:1746036956361349|now:1746036956278766|interval:82583|pto_count:0|srtt:32897
[2025/04/30 18:15:56 278806] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:102|
[2025/04/30 18:15:56 278811] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956361349|
[2025/04/30 18:15:56 278815] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956361349|
[2025/04/30 18:15:56 278819] [debug] |xqc_engine_wakeup_after|wakeup:1746036956361349|now:1746036956278819|diff:82530|
[2025/04/30 18:15:56 278824] [debug] |xqc_engine_main_logic|END|now:1746036956278401|
[2025/04/30 18:15:56 278829] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956278829|
[2025/04/30 18:15:56 278833] [debug] |xqc_engine_wakeup_after|wakeup:1746036956361349|now:1746036956278833|diff:82516|
[2025/04/30 18:15:56 278837] [debug] |xqc_engine_main_logic|END|now:1746036956278829|
[2025/04/30 18:15:56 310003] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:400|state:ESTABED|recv_time:1746036956310001|
[2025/04/30 18:15:56 310019] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2cda3a3de2a59747|spin_bit:0|
[2025/04/30 18:15:56 310029] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:0|
[2025/04/30 18:15:56 310033] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450536|
[2025/04/30 18:15:56 310063] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2450536|
[2025/04/30 18:15:56 310070] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:6|
[2025/04/30 18:15:56 310078] [debug] |scid:2cda3a3de2a59747|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/04/30 18:15:56 310085] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956361349|pq_index:0|
[2025/04/30 18:15:56 310091] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956278401|
[2025/04/30 18:15:56 310098] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_frame|level:3|
[2025/04/30 18:15:56 310104] [debug] |scid:2cda3a3de2a59747|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/04/30 18:15:56 310111] [debug] |scid:2cda3a3de2a59747|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|250u|
[2025/04/30 18:15:56 310234] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:1e|
[2025/04/30 18:15:56 310241] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:56 310245] [debug] |scid:2cda3a3de2a59747|xqc_process_new_conn_id_frame|new_conn_id|40000093498c1036|sr_token:007fb3abf3582cd76f2b87cfc3d8ffdb
[2025/04/30 18:15:56 310252] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:56 310256] [debug] |scid:2cda3a3de2a59747|xqc_process_new_conn_id_frame|new_conn_id|4000008b98ce6c2a|sr_token:98e436472bd58c27d3547d03a181c667
[2025/04/30 18:15:56 310261] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:56 310265] [debug] |scid:2cda3a3de2a59747|xqc_process_new_conn_id_frame|new_conn_id|400000910f0a11d5|sr_token:87ad2bebf0849a577bd1e6d20fb4c18a
[2025/04/30 18:15:56 310270] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:18|
[2025/04/30 18:15:56 310274] [debug] |scid:2cda3a3de2a59747|xqc_process_new_conn_id_frame|new_conn_id|40000086707ec5d7|sr_token:f15b171b5093f5a9684c34168151f79c
[2025/04/30 18:15:56 310278] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:56 310282] [debug] |scid:2cda3a3de2a59747|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:56 310286] [info] |scid:2cda3a3de2a59747|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000555A4E90635C|
[2025/04/30 18:15:56 310292] [debug] |scid:2cda3a3de2a59747|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:34|cwnd:140224|pkt_num:0|ptype:2|frames:CRYPTO |
[2025/04/30 18:15:56 310296] [info] |scid:2cda3a3de2a59747|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/04/30 18:15:56 310301] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:82769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 310305] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 310309] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 310313] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:56 310317] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956386503|now:1746036956310300|interv:76203|
[2025/04/30 18:15:56 310321] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:2|expire:1746036956386503|now:1746036956310300|interval:76203|pto_count:0|srtt:32897
[2025/04/30 18:15:56 310327] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:ACK_01RTT|expire:1746036956335001|now:1746036956310001|interv:25000|
[2025/04/30 18:15:56 310332] [debug] |scid:2cda3a3de2a59747|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956310001|max_ack_delay:25000|
[2025/04/30 18:15:56 310341] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450536|largest:2450536|pns:2|
[2025/04/30 18:15:56 310345] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:400|pkt_type:SHORT_HEADER|pkt_num:2450536|frame:PADDING CRYPTO NEW_CONNECTION_ID HANDSHAKE_DONE |recv_time:1746036956310001|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 310350] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076310001|now:1746036956310001|interv:120000000|
[2025/04/30 18:15:56 310355] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076310001|now:1746036956310001|interv:120000000|
[2025/04/30 18:15:56 310359] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956310359|
[2025/04/30 18:15:56 310364] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956310363|
[2025/04/30 18:15:56 310369] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:56 310373] [debug] |scid:2cda3a3de2a59747|xqc_process_crypto_write_streams|
[2025/04/30 18:15:56 310377] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|enc_level|3|
[2025/04/30 18:15:56 310381] [debug] |scid:2cda3a3de2a59747|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/04/30 18:15:56 310392] [debug] |scid:2cda3a3de2a59747|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:b82b6bd0846eafcf|sr_token:f04ef499fd7f0000f7e16a225a550000|seq_num:1
[2025/04/30 18:15:56 310397] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32897|min_srtt:32897|path_bw:5095|loss_rate:25.00|path_pto:0|
[2025/04/30 18:15:56 310402] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32897|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 310407] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:41|reinj:0|path_class:2|
[2025/04/30 18:15:56 310412] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:41|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/04/30 18:15:56 310416] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/04/30 18:15:56 310452] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:2|size:41|sent:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:34|now:1746036956310423|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 310458] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:2|origin_pktnum:0|size:41|enc_size:57|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 310463] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:34|applimit:0|
[2025/04/30 18:15:56 310469] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32897|rtt_var:12468|pto_duration:82769|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 310476] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 310483] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 310489] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 75|
[2025/04/30 18:15:56 310501] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956418192|now:1746036956310469|interv:107723|
[2025/04/30 18:15:56 310508] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:2|expire:1746036956418192|now:1746036956310469|interval:107723|pto_count:0|srtt:32897
[2025/04/30 18:15:56 310516] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140224|inflight:75|
[2025/04/30 18:15:56 310524] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956335001|
[2025/04/30 18:15:56 310529] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956335001|
[2025/04/30 18:15:56 310533] [debug] |xqc_engine_wakeup_after|wakeup:1746036956335001|now:1746036956310533|diff:24468|
[2025/04/30 18:15:56 310538] [debug] |xqc_engine_main_logic|END|now:1746036956310363|
[2025/04/30 18:15:56 310543] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956310543|
[2025/04/30 18:15:56 310547] [debug] |xqc_engine_wakeup_after|wakeup:1746036956335001|now:1746036956310547|diff:24454|
[2025/04/30 18:15:56 310551] [debug] |xqc_engine_main_logic|END|now:1746036956310543|
[2025/04/30 18:15:56 334977] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956334977|
[2025/04/30 18:15:56 334990] [debug] |xqc_engine_wakeup_after|wakeup:1746036956335001|now:1746036956334989|diff:12|
[2025/04/30 18:15:56 334994] [debug] |xqc_engine_main_logic|END|now:1746036956334977|
[2025/04/30 18:15:56 336060] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956336059|
[2025/04/30 18:15:56 336066] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956335001|pq_index:0|
[2025/04/30 18:15:56 336070] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956310363|
[2025/04/30 18:15:56 336075] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956336074|
[2025/04/30 18:15:56 336080] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036956335001|now:1746036956336074|
[2025/04/30 18:15:56 336084] [debug] |scid:2cda3a3de2a59747|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:56 336089] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036956335001|now:1746036956336074|
[2025/04/30 18:15:56 336093] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:56 336099] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|largest_recv:2450536|ack_delay:26097|first_ack_range:0|largest_pkt_recv_time:1746036956310001|
[2025/04/30 18:15:56 336103] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|high:2450536|low:2450536|pkt_pns:2|
[2025/04/30 18:15:56 336107] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:2450536|frame_largest_recv:2450536|
[2025/04/30 18:15:56 336111] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:56 336116] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 336121] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:56 336126] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/04/30 18:15:56 336159] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:3|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:75|now:1746036956336134|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 336165] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:3|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 336180] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956418192|
[2025/04/30 18:15:56 336186] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956418192|
[2025/04/30 18:15:56 336193] [debug] |xqc_engine_wakeup_after|wakeup:1746036956418192|now:1746036956336193|diff:81999|
[2025/04/30 18:15:56 336200] [debug] |xqc_engine_main_logic|END|now:1746036956336074|
[2025/04/30 18:15:56 340947] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:48|state:ESTABED|recv_time:1746036956340946|
[2025/04/30 18:15:56 340962] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2cda3a3de2a59747|spin_bit:0|
[2025/04/30 18:15:56 340971] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:2450536|
[2025/04/30 18:15:56 340977] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450537|
[2025/04/30 18:15:56 340985] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2450537|
[2025/04/30 18:15:56 340993] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:56 341001] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|conn:0000555A4E90635C|path:0|pkt_num:2|origin_pktnum:0|size:41|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:2|path_largest_ack:2|
[2025/04/30 18:15:56 341008] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:75|prior_delivered:2368|prior_time:1746036956278580|is_app_limited:0|send_elapse:31843|ack_elapse:62366|ctl_first_sent_time:1746036956310423|lagest_ack_time:1746036956340946|curr_delivered:2409|
[2025/04/30 18:15:56 341016] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_sent_time_update:1746036956310423|
[2025/04/30 18:15:56 341023] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/04/30 18:15:56 341029] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|before update rtt|conn:0000555A4E90635C|srtt:32897|rttvar:12468|minrtt:32898|latest_rtt:30523|ack_delay:56|
[2025/04/30 18:15:56 341035] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |after update rtt|conn:0000555A4E90635C|srtt:32593|rttvar:9958|minrtt:30523|latest_rtt:30523|ack_delay:56|
[2025/04/30 18:15:56 341041] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_lost_sent_pn|largest_acked:2|lost_pn:18446744073709551615|thresh:3|
[2025/04/30 18:15:56 341047] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_detect_lost|mark lost|pns:2|pkt_num:1|lost_pn:18446744073709551615|po_sent_time:1746036956278734|lost_send_time:1746036956304279|loss_delay:36667|frame:STREAM |repair:128|
[2025/04/30 18:15:56 341055] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_detect_lost|OnLostDetection|largest_lost sent time: 1746036956278734u|
[2025/04/30 18:15:56 341062] [stats] |scid:2cda3a3de2a59747|xqc_send_ctl_detect_lost|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |lost interval:1746036956340946|lost_count:1|send_count:12|pkt_num:1|po_send_time:1746036956278734|srtt:32593|cwnd:140224|bw:5095|conn_life:1081078|now:0|last_lost_time:1081078|
[2025/04/30 18:15:56 341069] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:56 341076] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555A4E90635C|path:0|
[2025/04/30 18:15:56 341082] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:56 341087] [debug] |scid:2cda3a3de2a59747|xqc_generate_sample|sampler: send_elapse 31843, ack_elapse 62366, delivered 41|rate 657|lost 1|
[2025/04/30 18:15:56 341101] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/04/30 18:15:56 341107] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (657) in round 3|
[2025/04/30 18:15:56 341114] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|probertt expire|rtt:30523, old_rtt:32898|
[2025/04/30 18:15:56 341119] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|minrtt expire|rtt:30523, old_rtt:32898|
[2025/04/30 18:15:56 341125] [debug] |scid:2cda3a3de2a59747|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1019|
[2025/04/30 18:15:56 341129] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140224|packet_lost:1|acked:41|po_sent_time:1746036956310423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2409|
[2025/04/30 18:15:56 341136] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140224|packet_lost:1|acked:41|po_sent_time:1746036956310423|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2409|
[2025/04/30 18:15:56 341144] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |bbr on ack|mode:0|pacing_rate:12069144|bw:5095|cwnd:140265|full_bw_reached:0|inflight:0|srtt:32593|latest_rtt:30523|min_rtt:30523|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:56 341152] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:56 341158] [debug] |scid:2cda3a3de2a59747|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:56 341163] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450537|largest:2450537|pns:2|
[2025/04/30 18:15:56 341168] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:48|pkt_type:SHORT_HEADER|pkt_num:2450537|frame:PADDING ACK |recv_time:1746036956340946|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 341173] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076340946|now:1746036956340946|interv:120000000|
[2025/04/30 18:15:56 341177] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076340946|now:1746036956340946|interv:120000000|
[2025/04/30 18:15:56 341182] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956418192|pq_index:0|
[2025/04/30 18:15:56 341186] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956336074|
[2025/04/30 18:15:56 341190] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956341190|
[2025/04/30 18:15:56 341195] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956341194|
[2025/04/30 18:15:56 341201] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32593|min_srtt:32593|path_bw:5095|loss_rate:20.00|path_pto:0|
[2025/04/30 18:15:56 341205] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:0|cwnd:140265|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 341210] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32593|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 341215] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:1|size:34|reinj:0|path_class:2|
[2025/04/30 18:15:56 341220] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:1|size:34|pkt_type:SHORT_HEADER|frame:STREAM |
[2025/04/30 18:15:56 341228] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_can_send|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |path:0|can:1|pkt_sz:34|schedule_bytes:0|inflight:0|cwnd:140265|conn:0000555A4E90635C|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 341233] [debug] |scid:2cda3a3de2a59747|xqc_pacing_can_write|pacing_delay:0|
[2025/04/30 18:15:56 341238] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/04/30 18:15:56 341271] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:4|size:34|sent:50|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1746036956341245|stream_id:0|stream_offset:17|
[2025/04/30 18:15:56 341277] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:4|origin_pktnum:1|size:34|enc_size:50|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:2|
[2025/04/30 18:15:56 341282] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/04/30 18:15:56 341288] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|srtt:32593|rtt_var:9958|pto_duration:72425|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/04/30 18:15:56 341295] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 0, unacked: 0|
[2025/04/30 18:15:56 341302] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 1, unacked: 0|
[2025/04/30 18:15:56 341308] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_pto_time_and_space|conn:0000555A4E90635C|path:0|PNS: 2, unacked: 34|
[2025/04/30 18:15:56 341315] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:LOSS_DETECTION|expire:1746036956438670|now:1746036956341287|interv:97383|
[2025/04/30 18:15:56 341322] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000555A4E90635C|path:0|pns:2|expire:1746036956438670|now:1746036956341287|interval:97383|pto_count:0|srtt:32593
[2025/04/30 18:15:56 341329] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:140265|inflight:34|
[2025/04/30 18:15:56 341338] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956438670|
[2025/04/30 18:15:56 341344] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956438670|
[2025/04/30 18:15:56 341349] [debug] |xqc_engine_wakeup_after|wakeup:1746036956438670|now:1746036956341349|diff:97321|
[2025/04/30 18:15:56 341353] [debug] |xqc_engine_main_logic|END|now:1746036956341194|
[2025/04/30 18:15:56 341359] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956341359|
[2025/04/30 18:15:56 341363] [debug] |xqc_engine_wakeup_after|wakeup:1746036956438670|now:1746036956341363|diff:97307|
[2025/04/30 18:15:56 341367] [debug] |xqc_engine_main_logic|END|now:1746036956341359|
[2025/04/30 18:15:56 372767] [info] |xqc_engine_packet_process|==>|conn:0000555A4E90635C|size:1072|state:ESTABED|recv_time:1746036956372766|
[2025/04/30 18:15:56 372782] [debug] |scid:2cda3a3de2a59747|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:2cda3a3de2a59747|spin_bit:0|
[2025/04/30 18:15:56 372792] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|largest_pn:2450537|
[2025/04/30 18:15:56 372799] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2450538|
[2025/04/30 18:15:56 372808] [debug] |scid:2cda3a3de2a59747|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2450538|
[2025/04/30 18:15:56 372814] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:2|
[2025/04/30 18:15:56 372820] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|conn:0000555A4E90635C|path:0|pkt_num:4|origin_pktnum:1|size:34|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:4|path_largest_ack:4|
[2025/04/30 18:15:56 372827] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_update|prior_lost:1|tx_in_flight:34|prior_delivered:2409|prior_time:1746036956341245|is_app_limited:0|send_elapse:0|ack_elapse:31521|ctl_first_sent_time:1746036956341245|lagest_ack_time:1746036956372766|curr_delivered:2443|
[2025/04/30 18:15:56 372843] [debug] |scid:2cda3a3de2a59747|xqc_update_sample|sampler_sent_time_update:1746036956341245|
[2025/04/30 18:15:56 372849] [debug] |scid:2cda3a3de2a59747|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/04/30 18:15:56 372857] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:56 372863] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|before update rtt|conn:0000555A4E90635C|srtt:32593|rttvar:9958|minrtt:30523|latest_rtt:31521|ack_delay:224|
[2025/04/30 18:15:56 372870] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_update_rtt|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |after update rtt|conn:0000555A4E90635C|srtt:32431|rttvar:7793|minrtt:30523|latest_rtt:31521|ack_delay:224|
[2025/04/30 18:15:56 372877] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_get_lost_sent_pn|largest_acked:4|lost_pn:1|thresh:3|
[2025/04/30 18:15:56 372882] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 2450537|pns:2|
[2025/04/30 18:15:56 372886] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/04/30 18:15:56 372890] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000555A4E90635C|path:0|
[2025/04/30 18:15:56 372894] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:56 372898] [debug] |scid:2cda3a3de2a59747|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31521, delivered 34|rate 1078|lost 1|
[2025/04/30 18:15:56 372902] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: RTT round update 3 -> 4|
[2025/04/30 18:15:56 372906] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (1078) in round 4|
[2025/04/30 18:15:56 372910] [debug] |scid:2cda3a3de2a59747|xqc_bbr_update_min_rtt|minrtt expire|rtt:30523, old_rtt:30523|
[2025/04/30 18:15:56 372915] [debug] |scid:2cda3a3de2a59747|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:1019|
[2025/04/30 18:15:56 372919] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:140265|packet_lost:0|acked:34|po_sent_time:1746036956341245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2443|
[2025/04/30 18:15:56 372924] [debug] |scid:2cda3a3de2a59747|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:140265|packet_lost:0|acked:34|po_sent_time:1746036956341245|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:2443|
[2025/04/30 18:15:56 372953] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_ack_received|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad |bbr on ack|mode:0|pacing_rate:12069144|bw:5095|cwnd:140299|full_bw_reached:0|inflight:0|srtt:32431|latest_rtt:31521|min_rtt:30523|applimit:0|lost:1|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/04/30 18:15:56 372959] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:b|
[2025/04/30 18:15:56 372964] [debug] |scid:2cda3a3de2a59747|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/04/30 18:15:56 372969] [debug] |scid:2cda3a3de2a59747|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/04/30 18:15:56 372973] [debug] |scid:2cda3a3de2a59747|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/04/30 18:15:56 372977] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956438670|pq_index:0|
[2025/04/30 18:15:56 372982] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956341194|
[2025/04/30 18:15:56 372990] [debug] |scid:2cda3a3de2a59747|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/04/30 18:15:56 372994] [debug] |scid:2cda3a3de2a59747|xqc_process_frames|frame_type:0|
[2025/04/30 18:15:56 372998] [debug] |scid:2cda3a3de2a59747|xqc_process_padding_frame|process padding|
[2025/04/30 18:15:56 373002] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:ACK_01RTT|expire:1746036956397766|now:1746036956372766|interv:25000|
[2025/04/30 18:15:56 373008] [debug] |scid:2cda3a3de2a59747|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_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956372766|max_ack_delay:25000|
[2025/04/30 18:15:56 373012] [debug] |scid:2cda3a3de2a59747|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2450538|largest:2450538|pns:2|
[2025/04/30 18:15:56 373017] [info] |scid:2cda3a3de2a59747|xqc_conn_on_pkt_processed|====>|conn:0000555A4E90635C|path:0|size:1072|pkt_type:SHORT_HEADER|pkt_num:2450538|frame:PADDING ACK STREAM |recv_time:1746036956372766|dcid:2cda3a3de2a59747|dcid_seq:0|
[2025/04/30 18:15:56 373022] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:PATH_IDLE|expire:1746037076372766|now:1746036956372766|interv:120000000|
[2025/04/30 18:15:56 373026] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_IDLE|expire:1746037076372766|now:1746036956372766|interv:120000000|
[2025/04/30 18:15:56 373030] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956373030|
[2025/04/30 18:15:56 373035] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956373034|
[2025/04/30 18:15:56 373040] [debug] |scid:2cda3a3de2a59747|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000555A4E90635C|
[2025/04/30 18:15:56 373046] [debug] |scid:2cda3a3de2a59747|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/04/30 18:15:56 373050] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:STREAM_CLOSE|expire:1746036956638859|now:1746036956373050|interv:265809|
[2025/04/30 18:15:56 373089] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956397766|
[2025/04/30 18:15:56 373096] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956397766|
[2025/04/30 18:15:56 373103] [debug] |xqc_engine_wakeup_after|wakeup:1746036956397766|now:1746036956373103|diff:24663|
[2025/04/30 18:15:56 373109] [debug] |xqc_engine_main_logic|END|now:1746036956373034|
[2025/04/30 18:15:56 373117] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956373117|
[2025/04/30 18:15:56 373123] [debug] |xqc_engine_wakeup_after|wakeup:1746036956397766|now:1746036956373122|diff:24644|
[2025/04/30 18:15:56 373129] [debug] |xqc_engine_main_logic|END|now:1746036956373117|
[2025/04/30 18:15:56 397555] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956397554|
[2025/04/30 18:15:56 397566] [debug] |xqc_engine_wakeup_after|wakeup:1746036956397766|now:1746036956397566|diff:200|
[2025/04/30 18:15:56 397570] [debug] |xqc_engine_main_logic|END|now:1746036956397554|
[2025/04/30 18:15:56 398637] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956398637|
[2025/04/30 18:15:56 398643] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956397766|pq_index:0|
[2025/04/30 18:15:56 398647] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956373034|
[2025/04/30 18:15:56 398652] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956398651|
[2025/04/30 18:15:56 398662] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1746036956397766|now:1746036956398651|
[2025/04/30 18:15:56 398666] [debug] |scid:2cda3a3de2a59747|xqc_timer_ack_timeout|pns:2|path:0|
[2025/04/30 18:15:56 398670] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1746036956397766|now:1746036956398651|
[2025/04/30 18:15:56 398674] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:56 398680] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|largest_recv:2450538|ack_delay:25914|first_ack_range:1|largest_pkt_recv_time:1746036956372766|
[2025/04/30 18:15:56 398684] [debug] |scid:2cda3a3de2a59747|xqc_gen_ack_frame|high:2450538|low:2450537|pkt_pns:2|
[2025/04/30 18:15:56 398688] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:2450538|frame_largest_recv:2450538|
[2025/04/30 18:15:56 398693] [debug] |scid:2cda3a3de2a59747|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/04/30 18:15:56 398697] [debug] |scid:2cda3a3de2a59747|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 398702] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:22|pkt_type:SHORT_HEADER|frame:ACK |
[2025/04/30 18:15:56 398707] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/04/30 18:15:56 398742] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:5|size:22|sent:38|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1746036956398715|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 398748] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:5|origin_pktnum:0|size:22|enc_size:38|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 398753] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956638859|
[2025/04/30 18:15:56 398757] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956638859|
[2025/04/30 18:15:56 398761] [debug] |xqc_engine_wakeup_after|wakeup:1746036956638859|now:1746036956398761|diff:240098|
[2025/04/30 18:15:56 398766] [debug] |xqc_engine_main_logic|END|now:1746036956398651|
[2025/04/30 18:15:56 639868] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956639867|
[2025/04/30 18:15:56 639895] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956638859|pq_index:0|
[2025/04/30 18:15:56 639901] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956398651|
[2025/04/30 18:15:56 639907] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956639905|
[2025/04/30 18:15:56 639913] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1746036956638859|now:1746036956639905|
[2025/04/30 18:15:56 639918] [debug] |scid:2cda3a3de2a59747|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/04/30 18:15:56 639923] [debug] |scid:2cda3a3de2a59747|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/04/30 18:15:56 639969] [info] |scid:2cda3a3de2a59747|xqc_conn_close|conn:0000555A4E90635C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |
[2025/04/30 18:15:56 639978] [debug] |scid:2cda3a3de2a59747|xqc_timer_set|type:CONN_DRAINING|expire:1746036956905787|now:1746036956639978|interv:265809|
[2025/04/30 18:15:56 639985] [debug] |scid:2cda3a3de2a59747|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/04/30 18:15:56 640002] [debug] |scid:2cda3a3de2a59747|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/04/30 18:15:56 640007] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_INIT|
[2025/04/30 18:15:56 640011] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_HSK|
[2025/04/30 18:15:56 640015] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:ACK_01RTT|
[2025/04/30 18:15:56 640018] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:LOSS_DETECTION|
[2025/04/30 18:15:56 640023] [info] |scid:2cda3a3de2a59747|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY 
[2025/04/30 18:15:56 640030] [debug] |scid:2cda3a3de2a59747|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/04/30 18:15:56 640045] [stats] |scid:2cda3a3de2a59747|xqc_destroy_stream|err:0x0|close_msg:finished|enable_multipath:0|send_state:3|recv_state:3|stream_id:0|stream_type:0|send_bytes:17|read_bytes:1024|recv_bytes:1024|stream_len:1024|create_time:1746036955260992|wrt_delay:31|snd_delay:120|finwrt_delay:1017496|finsnd_delay:1080253|finrcv_delay:1111977|finread_delay:1112054|all_acked_delay:1017493|firstfinack_dely:1017489|close_delay:1112058|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad|path_info:mp is not supported in connection scid:2cda3a3de2a59747|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/04/30 18:15:56 640055] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1746036956638859|now:1746036956639905|
[2025/04/30 18:15:56 640062] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:STREAM_CLOSE|
[2025/04/30 18:15:56 640071] [debug] |scid:2cda3a3de2a59747|xqc_path_get_perf_class|conn:0000555A4E90635C|path_id:0|path_srtt:32431|min_srtt:32431|path_bw:5095|loss_rate:33.33|path_pto:0|
[2025/04/30 18:15:56 640076] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|path srtt|conn:0000555A4E90635C|path_id:0|path_srtt:32431|path_class:4|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/04/30 18:15:56 640084] [debug] |scid:2cda3a3de2a59747|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:17|reinj:0|path_class:4|
[2025/04/30 18:15:56 640092] [debug] |scid:2cda3a3de2a59747|xqc_check_acked_or_dropped_pkt|conn:0000555A4E90635C|pkt_num:0|size:17|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/04/30 18:15:56 640100] [debug] |scid:2cda3a3de2a59747|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/04/30 18:15:56 640197] [info] |scid:2cda3a3de2a59747|xqc_send_packet_with_pn|<==|conn:0000555A4E90635C|path:0|pkt_num:6|size:17|sent:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1746036956640119|stream_id:0|stream_offset:0|
[2025/04/30 18:15:56 640207] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_on_packet_sent|conn:0000555A4E90635C|path:0|pkt_num:6|origin_pktnum:0|size:17|enc_size:33|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/04/30 18:15:56 640215] [debug] |scid:2cda3a3de2a59747|xqc_conn_next_wakeup_time|wakeup_time:1746036956905787|
[2025/04/30 18:15:56 640220] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_wakeup_queue|next_tick_time:1746036956905787|
[2025/04/30 18:15:56 640226] [debug] |xqc_engine_wakeup_after|wakeup:1746036956905787|now:1746036956640226|diff:265561|
[2025/04/30 18:15:56 640233] [debug] |xqc_engine_main_logic|END|now:1746036956639905|
[2025/04/30 18:15:56 905565] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956905564|
[2025/04/30 18:15:56 905587] [debug] |xqc_engine_wakeup_after|wakeup:1746036956905787|now:1746036956905587|diff:200|
[2025/04/30 18:15:56 905592] [debug] |xqc_engine_main_logic|END|now:1746036956905564|
[2025/04/30 18:15:56 906659] [debug] |xqc_engine_main_logic|BEGIN|now:1746036956906659|
[2025/04/30 18:15:56 906666] [debug] |scid:2cda3a3de2a59747|xqc_engine_remove_wakeup_queue|next_tick_time:1746036956905787|pq_index:0|
[2025/04/30 18:15:56 906680] [debug] |scid:2cda3a3de2a59747|xqc_engine_add_active_queue|last_ticked_time:1746036956639905|
[2025/04/30 18:15:56 906687] [debug] |scid:2cda3a3de2a59747|xqc_engine_process_conn|conn:0000555A4E90635C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_REJECT UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD DGRAM_MSS_NOTIFY |now:1746036956906685|
[2025/04/30 18:15:56 906692] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1746036956905787|now:1746036956906685|
[2025/04/30 18:15:56 906696] [debug] |scid:2cda3a3de2a59747|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1746036956905787|now:1746036956906685|
[2025/04/30 18:15:56 906700] [debug] |scid:2cda3a3de2a59747|xqc_timer_unset|type:CONN_DRAINING|
[2025/04/30 18:15:56 906705] [info] |xqc_engine_main_logic|conn:0000555A4E90635C|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad|conn_state:13|next_tick_time:1746036956905787
[2025/04/30 18:15:56 906718] [report] |scid:2cda3a3de2a59747|xqc_conn_destroy|0000555A4E90635C|has_0rtt:1|0rtt_accept:0|token_ok:-1|handshake_time:1018491|first_send_delay:1159|conn_persist:1646849|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-35689-2cda3a3de2a59747 p-193.167.100.100-443-835f3e9bdbfff1ad|hsk_recv:1018128|close_recv:0|close_send:1380251|last_recv:1112898|last_send:1380251|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/0/a/0,1,1,1,0,0,0,0,0,0,0,17,6,6,51,0,1024,i96,4,391,400,84021,2450536,1050,0,4,39,48,5,2450537,1081,0,4,1063,1072,85,2450538,1112,0,4,22,4,5,1138,4,17,40000,6,1380,4,34,80,4,1081,0-2,0-2,0-0,0-0,0-0,0-32,0-10069,0-4196,0-13,0-6,0-1,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:1|tlp_pkt:2|snd_pkt:13|spurious_loss:0|detected_loss:3|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|
[2025/04/30 18:15:56 906764] [debug] |scid:2cda3a3de2a59747|xqc_send_ctl_destroy|destroy|
[2025/04/30 18:15:56 906771] [debug] |scid:2cda3a3de2a59747|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/04/30 18:15:56 906776] [debug] |scid:2cda3a3de2a59747|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/04/30 18:15:56 906780] [debug] |scid:2cda3a3de2a59747|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/04/30 18:15:56 906854] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/04/30 18:15:56 906862] [debug] |xqc_engine_main_logic|END|now:1746036956906685|
[2025/04/30 18:15:56 907952] [debug] |xqc_engine_destroy|begin|