[2025/09/12 11:42:33 338269] [info] |xqc_tls_ctx_create|set cipher suites suc|ciphers:TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
[2025/09/12 11:42:33 338305] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 11:42:33 338310] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 11:42:33 338314] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 11:42:33 338318] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 11:42:33 338326] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 11:42:33 338330] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 11:42:33 338334] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 11:42:33 338338] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 11:42:33 338495] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677473338493|now:1757677353338493|interv:120000000|
[2025/09/12 11:42:33 338531] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677473338530|now:1757677353338530|interv:120000000|
[2025/09/12 11:42:33 338541] [debug] |xqc_path_create|path:0|dcid:53ffddde72c3b60b|scid:8c7a83cfac0703dd|create_path_count:1|
[2025/09/12 11:42:33 338549] [debug] |scid:8c7a83cfac0703dd|xqc_path_init|path:0|conn_addr:addr or cid not avail|cp_addr_len:0|path_addr:addr or cid not avail|pp_addr_len:0|
[2025/09/12 11:42:33 338555] [debug] |xqc_path_init|path:0|dcid:53ffddde72c3b60b|scid:8c7a83cfac0703dd|state:2|
[2025/09/12 11:42:33 338561] [debug] |scid:8c7a83cfac0703dd|xqc_conn_create|success|scid:8c7a83cfac0703dd|dcid:53ffddde72c3b60b|conn:0000558E92E1135C|
[2025/09/12 11:42:33 338569] [debug] |scid:8c7a83cfac0703dd|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 11:42:33 338575] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 11:42:33 339311] [debug] |scid:8c7a83cfac0703dd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 11:42:33 339317] [debug] |scid:8c7a83cfac0703dd|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:33 339324] [debug] |scid:8c7a83cfac0703dd|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:33 339329] [debug] |scid:8c7a83cfac0703dd|xqc_conn_client_init_path_addr|path:0|conn_addr:addr or cid not avail|cp_addr_len:16|path_addr:addr or cid not avail|pp_addr_len:16|
[2025/09/12 11:42:33 339336] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757677353339335|
[2025/09/12 11:42:33 339342] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_write_streams|
[2025/09/12 11:42:33 339346] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:33 339354] [info] |scid:8c7a83cfac0703dd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757677353339354|
[2025/09/12 11:42:33 339384] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 11:42:33 339390] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:33 339395] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:33 339400] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 11:42:33 339406] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 11:42:33 339411] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:33 339497] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757677353339428|stream_id:0|stream_offset:0|
[2025/09/12 11:42:33 339506] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:0|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:42:33 339513] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 11:42:33 339519] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:33 339526] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:33 339532] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:33 339538] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:42:33 339543] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354089428|now:1757677353339518|interv:749910|
[2025/09/12 11:42:33 339547] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:1757677354089428|now:1757677353339518|interval:749910|pto_count:0|srtt:250000
[2025/09/12 11:42:33 339552] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 11:42:33 339558] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354089428|
[2025/09/12 11:42:33 339562] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_active_queue|last_ticked_time:1757677353339335|pd_index:0|
[2025/09/12 11:42:33 339566] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354089428|
[2025/09/12 11:42:33 339570] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353339570|diff:749858|
[2025/09/12 11:42:33 339576] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:33 339639] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354089428|pq_index:0|
[2025/09/12 11:42:33 339647] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677353339335|
[2025/09/12 11:42:33 339655] [debug] |scid:8c7a83cfac0703dd|xqc_sample_check_app_limited|check_applimit|path:0|inflight:1184|now_cwnd_limited:1|all_path_empty:1|sndq:1|lostq:1|ptoq:1|
[2025/09/12 11:42:33 339661] [debug] |scid:8c7a83cfac0703dd|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 11:42:33 339670] [debug] |scid:8c7a83cfac0703dd|xqc_stream_buff_data|size:17|
[2025/09/12 11:42:33 339677] [info] |scid:8c7a83cfac0703dd|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:0000558E92E1135C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 11:42:33 339687] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757677353339686|
[2025/09/12 11:42:33 339695] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 11:42:33 339702] [debug] |scid:8c7a83cfac0703dd|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:0000558E92E1135C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:33 339709] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:250000|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:33 339719] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 11:42:33 339725] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 11:42:33 339732] [debug] |scid:8c7a83cfac0703dd|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:0000558E92E1135C|stream_id:0|stream_offset:17|
[2025/09/12 11:42:33 339739] [debug] |scid:8c7a83cfac0703dd|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 11:42:33 339746] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:33 339784] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757677353339756|stream_id:0|stream_offset:17|
[2025/09/12 11:42:33 339793] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:0|origin_pktnum:0|size:50|enc_size:66|pkt_type:0RTT|frame:STREAM |conn_state:C_INITIAL_SENT|po_in_flight:0||retrans:0|
[2025/09/12 11:42:33 339800] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 11:42:33 339806] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:33 339813] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:33 339820] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:33 339826] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:33 339832] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:33 339838] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354089428|now:1757677353339806|interv:749622|
[2025/09/12 11:42:33 339844] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:1757677354089428|now:1757677353339806|interval:749622|pto_count:0|srtt:250000
[2025/09/12 11:42:33 339852] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:33 339860] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354089428|
[2025/09/12 11:42:33 339866] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_active_queue|last_ticked_time:1757677353339686|pd_index:0|
[2025/09/12 11:42:33 339872] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354089428|
[2025/09/12 11:42:33 339875] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353339875|diff:749553|
[2025/09/12 11:42:33 339880] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 11:42:33 373401] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:1200|state:C_INITIAL_SENT|recv_time:1757677353373396|
[2025/09/12 11:42:33 373436] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:42:33 373445] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:42:33 373462] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:33 373470] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:33 373489] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 11:42:33 373498] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:33 373527] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:0|
[2025/09/12 11:42:33 373535] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:42:33 373543] [debug] |scid:8c7a83cfac0703dd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 11:42:33 373967] [debug] |scid:8c7a83cfac0703dd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:33 373977] [debug] |scid:8c7a83cfac0703dd|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:33 373982] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354089428|pq_index:0|
[2025/09/12 11:42:33 373987] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677353339686|
[2025/09/12 11:42:33 373992] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:0|
[2025/09/12 11:42:33 373996] [debug] |scid:8c7a83cfac0703dd|xqc_process_padding_frame|process padding|
[2025/09/12 11:42:33 374004] [info] |scid:8c7a83cfac0703dd|xqc_conn_confirm_cid|dcid change|ori:53ffddde72c3b60b|new:19bd1e2b7c56a4be17e649aa|
[2025/09/12 11:42:33 374010] [info] |scid:8c7a83cfac0703dd|xqc_conn_addr_validated|Address Validated|conn:0000558E92E1135C|role:0|
[2025/09/12 11:42:33 374016] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:33 374022] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:42:33 374026] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 11:42:33 374031] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757677353373396|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:33 374040] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677473373396|now:1757677353373396|interv:120000000|
[2025/09/12 11:42:33 374047] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677473373396|now:1757677353373396|interv:120000000|
[2025/09/12 11:42:33 374054] [debug] |xqc_engine_main_logic|BEGIN|now:1757677353374054|
[2025/09/12 11:42:33 374061] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677353374060|
[2025/09/12 11:42:33 374067] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:33 374071] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_write_streams|
[2025/09/12 11:42:33 374075] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 11:42:33 374079] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:33 374086] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:0|ack_delay:690|first_ack_range:0|largest_pkt_recv_time:1757677353373396|
[2025/09/12 11:42:33 374091] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:42:33 374095] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 11:42:33 374100] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:42:33 374105] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:33 374111] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 11:42:33 374117] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:33 374184] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757677353374137|stream_id:0|stream_offset:0|
[2025/09/12 11:42:33 374192] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:1|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:42:33 374200] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:42:33 374208] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:33 374217] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354089428|
[2025/09/12 11:42:33 374223] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354089428|
[2025/09/12 11:42:33 374229] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353374228|diff:715200|
[2025/09/12 11:42:33 374235] [debug] |xqc_engine_main_logic|END|now:1757677353374060|
[2025/09/12 11:42:33 374242] [debug] |xqc_engine_main_logic|BEGIN|now:1757677353374242|
[2025/09/12 11:42:33 374247] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353374247|diff:715181|
[2025/09/12 11:42:33 374253] [debug] |xqc_engine_main_logic|END|now:1757677353374242|
[2025/09/12 11:42:33 374495] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:1057|state:C_INITIAL_RECVD|recv_time:1757677353374494|
[2025/09/12 11:42:33 374511] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:33 374518] [warn] |scid:8c7a83cfac0703dd|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:42:33 374526] [debug] |scid:8c7a83cfac0703dd|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:42:33 374532] [info] |scid:8c7a83cfac0703dd|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:42:33 374538] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677473374494|now:1757677353374494|interv:120000000|
[2025/09/12 11:42:33 374545] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677473374494|now:1757677353374494|interv:120000000|
[2025/09/12 11:42:33 374552] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354089428|pq_index:0|
[2025/09/12 11:42:33 374559] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677353374060|
[2025/09/12 11:42:33 374566] [debug] |xqc_engine_main_logic|BEGIN|now:1757677353374566|
[2025/09/12 11:42:33 374574] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677353374572|
[2025/09/12 11:42:33 374582] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354089428|
[2025/09/12 11:42:33 374589] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354089428|
[2025/09/12 11:42:33 374594] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353374594|diff:714834|
[2025/09/12 11:42:33 374600] [debug] |xqc_engine_main_logic|END|now:1757677353374572|
[2025/09/12 11:42:33 398466] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:35|state:C_INITIAL_RECVD|recv_time:1757677353398461|
[2025/09/12 11:42:33 398493] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:33 398498] [warn] |scid:8c7a83cfac0703dd|xqc_packet_parse_single|delay|buff 1RTT packet before handshake completed|
[2025/09/12 11:42:33 398518] [debug] |scid:8c7a83cfac0703dd|xqc_conn_buff_undecrypt_packet_in|====>|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:42:33 398552] [info] |scid:8c7a83cfac0703dd|xqc_conn_process_packet|ignore err|-630|
[2025/09/12 11:42:33 398558] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677473398461|now:1757677353398461|interv:120000000|
[2025/09/12 11:42:33 398563] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677473398461|now:1757677353398461|interv:120000000|
[2025/09/12 11:42:33 398570] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354089428|pq_index:0|
[2025/09/12 11:42:33 398577] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677353374572|
[2025/09/12 11:42:33 398584] [debug] |xqc_engine_main_logic|BEGIN|now:1757677353398584|
[2025/09/12 11:42:33 398593] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677353398591|
[2025/09/12 11:42:33 398604] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354089428|
[2025/09/12 11:42:33 398610] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354089428|
[2025/09/12 11:42:33 398615] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677353398614|diff:690814|
[2025/09/12 11:42:33 398619] [debug] |xqc_engine_main_logic|END|now:1757677353398591|
[2025/09/12 11:42:34 088999] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354088999|
[2025/09/12 11:42:34 089034] [debug] |xqc_engine_wakeup_after|wakeup:1757677354089428|now:1757677354089034|diff:394|
[2025/09/12 11:42:34 089039] [debug] |xqc_engine_main_logic|END|now:1757677354088999|
[2025/09/12 11:42:34 090107] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354090107|
[2025/09/12 11:42:34 090115] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354089428|pq_index:0|
[2025/09/12 11:42:34 090120] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677353398591|
[2025/09/12 11:42:34 090127] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |now:1757677354090124|
[2025/09/12 11:42:34 090133] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757677354089428|now:1757677354090124|
[2025/09/12 11:42:34 090137] [debug] |scid:8c7a83cfac0703dd|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 11:42:34 090142] [debug] |scid:8c7a83cfac0703dd|xqc_timer_loss_detection_timeout|send Probe pkts|conn:0000558E92E1135C|path:0|bytes_in_flight:1234|
[2025/09/12 11:42:34 090146] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 090152] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:34 090156] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 090160] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:34 090163] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:34 090167] [debug] |scid:8c7a83cfac0703dd|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:0|
[2025/09/12 11:42:34 090174] [debug] |scid:8c7a83cfac0703dd|xqc_conn_send_probe_pkt|conn:0000558E92E1135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/09/12 11:42:34 090180] [debug] |scid:8c7a83cfac0703dd|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 11:42:34 090184] [debug] |scid:8c7a83cfac0703dd|xqc_conn_send_probe_pkt|conn:0000558E92E1135C|path:0|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|
[2025/09/12 11:42:34 090206] [debug] |scid:8c7a83cfac0703dd|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:0000558E92E1135C|pto_count:1
[2025/09/12 11:42:34 090211] [debug] |scid:8c7a83cfac0703dd|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|
[2025/09/12 11:42:34 090215] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:34 090219] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 090223] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:34 090227] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:34 090231] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677354090211|interv:18444986396355461404|
[2025/09/12 11:42:34 090235] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:18446744073709551615|now:1757677354090211|interval:18444986396355461404|pto_count:1|srtt:250000
[2025/09/12 11:42:34 090242] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 090247] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:PADDING CRYPTO |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 090252] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:34 090259] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:34 090342] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:2|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:50|now:1757677354090276|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 090349] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:2|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|
[2025/09/12 11:42:34 090354] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 11:42:34 090380] [debug] |scid:8c7a83cfac0703dd|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|
[2025/09/12 11:42:34 090387] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 11:42:34 090391] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 090394] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:34 090398] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:34 090402] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677355590276|now:1757677354090380|interv:1499896|
[2025/09/12 11:42:34 090406] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:1757677355590276|now:1757677354090380|interval:1499896|pto_count:1|srtt:250000
[2025/09/12 11:42:34 090411] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 11:42:34 090416] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:1184|pkt_type:INIT|frame:PADDING CRYPTO |
[2025/09/12 11:42:34 090426] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:34 090450] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:3|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:1234|now:1757677354090433|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 090456] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|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:16|
[2025/09/12 11:42:34 090460] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 11:42:34 090464] [debug] |scid:8c7a83cfac0703dd|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|
[2025/09/12 11:42:34 090468] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 2368|
[2025/09/12 11:42:34 090472] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 090476] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:34 090480] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:34 090483] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677355590433|now:1757677354090464|interv:1499969|
[2025/09/12 11:42:34 090487] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:1757677355590433|now:1757677354090464|interval:1499969|pto_count:1|srtt:250000
[2025/09/12 11:42:34 090492] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:34 090496] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355590433|
[2025/09/12 11:42:34 090501] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355590433|
[2025/09/12 11:42:34 090505] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354090505|diff:1499928|
[2025/09/12 11:42:34 090509] [debug] |xqc_engine_main_logic|END|now:1757677354090124|
[2025/09/12 11:42:34 123480] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:1200|state:C_INITIAL_RECVD|recv_time:1757677354123476|
[2025/09/12 11:42:34 123511] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:42:34 123520] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:42:34 123534] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:34 123539] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:34 123551] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:3|
[2025/09/12 11:42:34 123557] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:34 123567] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:0|
[2025/09/12 11:42:34 123575] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:42:34 123583] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355590433|pq_index:0|
[2025/09/12 11:42:34 123589] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354090124|
[2025/09/12 11:42:34 123593] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:0|
[2025/09/12 11:42:34 123596] [debug] |scid:8c7a83cfac0703dd|xqc_process_padding_frame|process padding|
[2025/09/12 11:42:34 123605] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:34 123622] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:42:34 123627] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:0|
[2025/09/12 11:42:34 123632] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:1200|pkt_type:INIT|pkt_num:3|frame:PADDING CRYPTO |recv_time:1757677354123476|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 123638] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474123476|now:1757677354123476|interv:120000000|
[2025/09/12 11:42:34 123643] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474123476|now:1757677354123476|interv:120000000|
[2025/09/12 11:42:34 123649] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354123649|
[2025/09/12 11:42:34 123657] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677354123656|
[2025/09/12 11:42:34 123665] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:34 123681] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:3|ack_delay:205|first_ack_range:0|largest_pkt_recv_time:1757677354123476|
[2025/09/12 11:42:34 123686] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:3|low:3|pkt_pns:0|
[2025/09/12 11:42:34 123690] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:42:34 123694] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:42:34 123698] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:42:34 123703] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 123709] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:50|pkt_type:INIT|frame:ACK |
[2025/09/12 11:42:34 123715] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:42:34 123774] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:4|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677354123724|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 123784] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|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|
[2025/09/12 11:42:34 123792] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:42:34 123799] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:34 123807] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355590433|
[2025/09/12 11:42:34 123813] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355590433|
[2025/09/12 11:42:34 123819] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354123819|diff:1466614|
[2025/09/12 11:42:34 123827] [debug] |xqc_engine_main_logic|END|now:1757677354123656|
[2025/09/12 11:42:34 123834] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354123834|
[2025/09/12 11:42:34 123840] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354123840|diff:1466593|
[2025/09/12 11:42:34 123845] [debug] |xqc_engine_main_logic|END|now:1757677354123834|
[2025/09/12 11:42:34 124430] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:1200|state:C_INITIAL_RECVD|recv_time:1757677354124429|
[2025/09/12 11:42:34 124451] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 11:42:34 124457] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 11:42:34 124466] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:42:34 124471] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:42:34 124481] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:4|
[2025/09/12 11:42:34 124487] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:34 124495] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:0|
[2025/09/12 11:42:34 124501] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 11:42:34 124507] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355590433|pq_index:0|
[2025/09/12 11:42:34 124514] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354123656|
[2025/09/12 11:42:34 124520] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:0|
[2025/09/12 11:42:34 124526] [debug] |scid:8c7a83cfac0703dd|xqc_process_padding_frame|process padding|
[2025/09/12 11:42:34 124535] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:34 124542] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:0|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:42:34 124549] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:0|
[2025/09/12 11:42:34 124556] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:1200|pkt_type:INIT|pkt_num:4|frame:PADDING CRYPTO |recv_time:1757677354124429|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 124562] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474124429|now:1757677354124429|interv:120000000|
[2025/09/12 11:42:34 124568] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474124429|now:1757677354124429|interv:120000000|
[2025/09/12 11:42:34 124574] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354124574|
[2025/09/12 11:42:34 124578] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677354124578|
[2025/09/12 11:42:34 124583] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 11:42:34 124588] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:4|ack_delay:159|first_ack_range:1|largest_pkt_recv_time:1757677354124429|
[2025/09/12 11:42:34 124593] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:4|low:3|pkt_pns:0|
[2025/09/12 11:42:34 124596] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 11:42:34 124600] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:4|frame_largest_recv:4|
[2025/09/12 11:42:34 124604] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 11:42:34 124609] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 124615] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:50|pkt_type:INIT|frame:ACK |
[2025/09/12 11:42:34 124622] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:42:34 124657] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:5|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:2418|now:1757677354124633|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 124669] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:5|origin_pktnum:0|size:1184|enc_size:1200|pkt_type:INIT|frame:PADDING ACK |conn_state:C_INITIAL_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 124677] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:2418|applimit:1184|
[2025/09/12 11:42:34 124683] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:2418|
[2025/09/12 11:42:34 124690] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355590433|
[2025/09/12 11:42:34 124697] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355590433|
[2025/09/12 11:42:34 124703] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354124703|diff:1465730|
[2025/09/12 11:42:34 124711] [debug] |xqc_engine_main_logic|END|now:1757677354124578|
[2025/09/12 11:42:34 124719] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354124719|
[2025/09/12 11:42:34 124725] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354124725|diff:1465708|
[2025/09/12 11:42:34 124732] [debug] |xqc_engine_main_logic|END|now:1757677354124719|
[2025/09/12 11:42:34 156893] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:181|state:C_INITIAL_RECVD|recv_time:1757677354156887|
[2025/09/12 11:42:34 156929] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 11:42:34 156944] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:34 156950] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:34 156965] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 11:42:34 156972] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:34 156982] [debug] |scid:8c7a83cfac0703dd|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 11:42:34 157002] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355590433|pq_index:0|
[2025/09/12 11:42:34 157012] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354124578|
[2025/09/12 11:42:34 157019] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:34 157025] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:34 157031] [debug] |scid:8c7a83cfac0703dd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 11:42:34 157052] [debug] |scid:8c7a83cfac0703dd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 11:42:34 157059] [debug] |scid:8c7a83cfac0703dd|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 11:42:34 157069] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:34 157075] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) |ack_freq:2|
[2025/09/12 11:42:34 157080] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 11:42:34 157085] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757677354156887|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 157091] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474156887|now:1757677354156887|interv:120000000|
[2025/09/12 11:42:34 157096] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474156887|now:1757677354156887|interv:120000000|
[2025/09/12 11:42:34 157100] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354157100|
[2025/09/12 11:42:34 157106] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_INITIAL_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757677354157105|
[2025/09/12 11:42:34 157129] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:34 157133] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_write_streams|
[2025/09/12 11:42:34 157137] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:34 157141] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:34 157149] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:2|ack_delay:261|first_ack_range:0|largest_pkt_recv_time:1757677354156887|
[2025/09/12 11:42:34 157153] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 11:42:34 157157] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 11:42:34 157161] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:34 157167] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 157173] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:34 157179] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:34 157232] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:2418|now:1757677354157186|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 157239] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:0|origin_pktnum:0|size:38|enc_size:54|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 157257] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355590433|
[2025/09/12 11:42:34 157263] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355590433|
[2025/09/12 11:42:34 157269] [debug] |xqc_engine_wakeup_after|wakeup:1757677355590433|now:1757677354157269|diff:1433164|
[2025/09/12 11:42:34 157276] [debug] |xqc_engine_main_logic|END|now:1757677354157105|
[2025/09/12 11:42:34 157288] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757677354157287|
[2025/09/12 11:42:34 157295] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 11:42:34 157302] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 11:42:34 157308] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:34 157317] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:3|
[2025/09/12 11:42:34 157323] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:34 157328] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:2|
[2025/09/12 11:42:34 157332] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 11:42:34 157335] [debug] |scid:8c7a83cfac0703dd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 11:42:34 157431] [debug] |scid:8c7a83cfac0703dd|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 11:42:34 157438] [info] |scid:8c7a83cfac0703dd|xqc_conn_tls_transport_params_cb|store sr_token with cid: 53ffddde72c3b60b|token:6a9d7bb878c1cc9417f6b8213825c7c9
[2025/09/12 11:42:34 157444] [debug] |scid:8c7a83cfac0703dd|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 11:42:34 157448] [debug] |scid:8c7a83cfac0703dd|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 11:42:34 157688] [debug] |scid:8c7a83cfac0703dd|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 11:42:34 157717] [debug] |scid:8c7a83cfac0703dd|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 11:42:34 157722] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355590433|pq_index:0|
[2025/09/12 11:42:34 157726] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354157105|
[2025/09/12 11:42:34 157731] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:34 157736] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:1|pns:1|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 11:42:34 157740] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:3|largest:3|pns:1|
[2025/09/12 11:42:34 157745] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:89|pkt_type:HSK|pkt_num:3|frame:CRYPTO |recv_time:1757677354157287|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 157750] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474157287|now:1757677354157287|interv:120000000|
[2025/09/12 11:42:34 157754] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474157287|now:1757677354157287|interv:120000000|
[2025/09/12 11:42:34 157758] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354157758|
[2025/09/12 11:42:34 157762] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757677354157762|
[2025/09/12 11:42:34 157767] [info] |scid:8c7a83cfac0703dd|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 11:42:34 157771] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 11:42:34 157775] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_write_streams|
[2025/09/12 11:42:34 157779] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 11:42:34 157784] [info] |scid:8c7a83cfac0703dd|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757677354157784|
[2025/09/12 11:42:34 157789] [debug] |scid:8c7a83cfac0703dd|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:0000558E92E1135C|
[2025/09/12 11:42:34 157794] [debug] |scid:8c7a83cfac0703dd|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:2418|cwnd:137856|pkt_num:0|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:34 157799] [debug] |scid:8c7a83cfac0703dd|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:1234|cwnd:137856|pkt_num:2|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:34 157803] [debug] |scid:8c7a83cfac0703dd|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:137856|pkt_num:3|ptype:0|frames:PADDING CRYPTO |
[2025/09/12 11:42:34 157808] [info] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 11:42:34 157812] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:250000|rtt_var:125000|pto_duration:750000|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 157817] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:34 157821] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 157825] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 50|
[2025/09/12 11:42:34 157829] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 11:42:34 157838] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757677354157812|interv:18444986396355393803|
[2025/09/12 11:42:34 157842] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:0|expire:18446744073709551615|now:1757677354157812|interval:18444986396355393803|pto_count:0|srtt:250000
[2025/09/12 11:42:34 157848] [debug] |scid:8c7a83cfac0703dd|xqc_conn_early_data_accept|accept|
[2025/09/12 11:42:34 157852] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 11:42:34 157856] [debug] |scid:8c7a83cfac0703dd|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:2|encrypt_level:3|
[2025/09/12 11:42:34 157861] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 157867] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:34 157871] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 11:42:34 157877] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:0|
[2025/09/12 11:42:34 157881] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:b|
[2025/09/12 11:42:34 157885] [debug] |scid:8c7a83cfac0703dd|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 11:42:34 157891] [debug] |scid:8c7a83cfac0703dd|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 11:42:34 157895] [debug] |scid:8c7a83cfac0703dd|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 11:42:34 157899] [debug] |scid:8c7a83cfac0703dd|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 11:42:34 157904] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:ACK_01RTT|expire:1757677353399494|now:1757677353374494|interv:25000|
[2025/09/12 11:42:34 157909] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677353374494|max_ack_delay:25000|
[2025/09/12 11:42:34 157913] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:2|
[2025/09/12 11:42:34 157918] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:0|frame:STREAM |recv_time:1757677353374494|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 157922] [debug] |scid:8c7a83cfac0703dd|xqc_conn_process_undecrypt_packet_in|delay|undecrypt_count:1|encrypt_level:3|
[2025/09/12 11:42:34 157926] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 157931] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 11:42:34 157935] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 11:42:34 157939] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:7|
[2025/09/12 11:42:34 157943] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:34 157948] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|conn:0000558E92E1135C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 11:42:34 157953] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757677353339428|is_app_limited:1|send_elapse:328|ack_elapse:59033|ctl_first_sent_time:1757677353339756|lagest_ack_time:1757677353398461|curr_delivered:50|
[2025/09/12 11:42:34 157961] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_sent_time_update:1757677353339756|
[2025/09/12 11:42:34 157965] [debug] |scid:8c7a83cfac0703dd|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 11:42:34 157972] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:42:34 157976] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|before update rtt|conn:0000558E92E1135C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:58705|ack_delay:25552|
[2025/09/12 11:42:34 157983] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |after update rtt|conn:0000558E92E1135C|srtt:58705|rttvar:29352|minrtt:58705|latest_rtt:58705|ack_delay:25552|
[2025/09/12 11:42:34 157987] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:42:34 157991] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:42:34 157995] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:58705|rtt_var:29352|pto_duration:176113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 158000] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354334113|now:1757677354157995|interv:176118|
[2025/09/12 11:42:34 158004] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:1|expire:1757677354334113|now:1757677354157995|interval:176118|pto_count:0|srtt:58705
[2025/09/12 11:42:34 158008] [debug] |scid:8c7a83cfac0703dd|xqc_generate_sample|sampler: send_elapse 328, ack_elapse 59033, delivered 50|rate 846|lost 0|
[2025/09/12 11:42:34 158013] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 11:42:34 158017] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (846) in round 1|
[2025/09/12 11:42:34 158021] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|probertt expire|rtt:58705, old_rtt:2147483647|
[2025/09/12 11:42:34 158025] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|minrtt expire|rtt:58705, old_rtt:2147483647|
[2025/09/12 11:42:34 158030] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:100|
[2025/09/12 11:42:34 158034] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677353339756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:42:34 158038] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:50|po_sent_time:1757677353339756|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:50|
[2025/09/12 11:42:34 158043] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |bbr on ack|mode:0|pacing_rate:6774796|bw:846|cwnd:137906|full_bw_reached:0|inflight:0|srtt:58705|latest_rtt:58705|min_rtt:58705|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:42:34 158049] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:2|
[2025/09/12 11:42:34 158054] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:35|pkt_type:SHORT_HEADER|pkt_num:7|frame:ACK |recv_time:1757677353398461|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 158058] [debug] |scid:8c7a83cfac0703dd|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:0000558E92E1135C|
[2025/09/12 11:42:34 158064] [debug] |scid:8c7a83cfac0703dd|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 11:42:34 158071] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:STREAM_CLOSE|expire:1757677354761409|now:1757677354158070|interv:603339|
[2025/09/12 11:42:34 158111] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:3|ack_delay:824|first_ack_range:1|largest_pkt_recv_time:1757677354157287|
[2025/09/12 11:42:34 158119] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:3|low:2|pkt_pns:1|
[2025/09/12 11:42:34 158126] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:3|frame_largest_recv:3|
[2025/09/12 11:42:34 158132] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 11:42:34 158138] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:58705|min_srtt:58705|path_bw:846|loss_rate:14.29|path_pto:0|
[2025/09/12 11:42:34 158145] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:58705|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:34 158152] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 11:42:34 158160] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 158167] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 11:42:34 158174] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:34 158215] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:1|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:0|now:1757677354158184|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 158226] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:1|origin_pktnum:0|size:72|enc_size:88|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 158232] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:42:34 158239] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:58705|rtt_var:29352|pto_duration:176113|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 158245] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:34 158251] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 72|
[2025/09/12 11:42:34 158256] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 0|
[2025/09/12 11:42:34 158263] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354334297|now:1757677354158238|interv:176059|
[2025/09/12 11:42:34 158269] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:1|expire:1757677354334297|now:1757677354158238|interval:176059|pto_count:0|srtt:58705
[2025/09/12 11:42:34 158277] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137906|inflight:72|
[2025/09/12 11:42:34 158285] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:39|pkt_type:HSK|frame:ACK |
[2025/09/12 11:42:34 158292] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 11:42:34 158340] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:2|size:39|sent:55|pkt_type:HSK|frame:ACK |inflight:72|now:1757677354158302|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 158352] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:2|origin_pktnum:0|size:39|enc_size:55|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 158391] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677353399494|
[2025/09/12 11:42:34 158398] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677353399494|
[2025/09/12 11:42:34 158402] [debug] |xqc_engine_wakeup_after|wakeup:1757677353399494|now:1757677354158402|diff:18446744073708792708|
[2025/09/12 11:42:34 158407] [debug] |xqc_engine_main_logic|END|now:1757677354157762|
[2025/09/12 11:42:34 158413] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354158413|
[2025/09/12 11:42:34 158417] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677353399494|pq_index:0|
[2025/09/12 11:42:34 158421] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354157762|
[2025/09/12 11:42:34 158426] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354158425|
[2025/09/12 11:42:34 158430] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677353399494|now:1757677354158425|
[2025/09/12 11:42:34 158434] [debug] |scid:8c7a83cfac0703dd|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:34 158438] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677353399494|now:1757677354158425|
[2025/09/12 11:42:34 158442] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:34 158448] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:7|ack_delay:783954|first_ack_range:0|largest_pkt_recv_time:1757677353374494|
[2025/09/12 11:42:34 158452] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:34 158456] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:42:34 158460] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:0|frame_largest_recv:7|
[2025/09/12 11:42:34 158464] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:34 158468] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 158473] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:34 158478] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 11:42:34 158513] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:1|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:72|now:1757677354158485|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 158523] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:1|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 158531] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354334297|
[2025/09/12 11:42:34 158538] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354334297|
[2025/09/12 11:42:34 158544] [debug] |xqc_engine_wakeup_after|wakeup:1757677354334297|now:1757677354158544|diff:175753|
[2025/09/12 11:42:34 158549] [debug] |xqc_engine_main_logic|END|now:1757677354158425|
[2025/09/12 11:42:34 189696] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:290|state:ESTABED|recv_time:1757677354189692|
[2025/09/12 11:42:34 189723] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 189753] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 11:42:34 189759] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 11:42:34 189773] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 11:42:34 189780] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:6|
[2025/09/12 11:42:34 189789] [debug] |scid:8c7a83cfac0703dd|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 11:42:34 189796] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354334297|pq_index:0|
[2025/09/12 11:42:34 189804] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354158425|
[2025/09/12 11:42:34 189811] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_frame|level:3|
[2025/09/12 11:42:34 189817] [debug] |scid:8c7a83cfac0703dd|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 11:42:34 189824] [debug] |scid:8c7a83cfac0703dd|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 11:42:34 190074] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:ACK_01RTT|expire:1757677354214692|now:1757677354189692|interv:25000|
[2025/09/12 11:42:34 190084] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354189692|max_ack_delay:25000|
[2025/09/12 11:42:34 190090] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 11:42:34 190095] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:9|frame:CRYPTO |recv_time:1757677354189692|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 190100] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474189692|now:1757677354189692|interv:120000000|
[2025/09/12 11:42:34 190105] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474189692|now:1757677354189692|interv:120000000|
[2025/09/12 11:42:34 190109] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354190109|
[2025/09/12 11:42:34 190114] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354190113|
[2025/09/12 11:42:34 190121] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:34 190127] [debug] |scid:8c7a83cfac0703dd|xqc_process_crypto_write_streams|
[2025/09/12 11:42:34 190134] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 11:42:34 190140] [debug] |scid:8c7a83cfac0703dd|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 11:42:34 190149] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354214692|
[2025/09/12 11:42:34 190153] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354214692|
[2025/09/12 11:42:34 190158] [debug] |xqc_engine_wakeup_after|wakeup:1757677354214692|now:1757677354190157|diff:24535|
[2025/09/12 11:42:34 190162] [debug] |xqc_engine_main_logic|END|now:1757677354190113|
[2025/09/12 11:42:34 190170] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:54|state:ESTABED|recv_time:1757677354190170|
[2025/09/12 11:42:34 190176] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 11:42:34 190182] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:3|
[2025/09/12 11:42:34 190186] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:4|
[2025/09/12 11:42:34 190192] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:4|
[2025/09/12 11:42:34 190201] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:34 190208] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|conn:0000558E92E1135C|path:0|pkt_num:1|origin_pktnum:0|size:72|pns:1|pkt_type:HSK|frame:CRYPTO |conn_state:ESTABED|frame_largest_ack:1|path_largest_ack:1|
[2025/09/12 11:42:34 190215] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:72|prior_delivered:50|prior_time:1757677354158184|is_app_limited:1|send_elapse:0|ack_elapse:31986|ctl_first_sent_time:1757677354158184|lagest_ack_time:1757677354190170|curr_delivered:122|
[2025/09/12 11:42:34 190223] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_sent_time_update:1757677354158184|
[2025/09/12 11:42:34 190231] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 11:42:34 190236] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|before update rtt|conn:0000558E92E1135C|srtt:58705|rttvar:29352|minrtt:58705|latest_rtt:31986|ack_delay:496|
[2025/09/12 11:42:34 190241] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |after update rtt|conn:0000558E92E1135C|srtt:55303|rttvar:28817|minrtt:31986|latest_rtt:31986|ack_delay:496|
[2025/09/12 11:42:34 190245] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_lost_sent_pn|largest_acked:1|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 11:42:34 190250] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:42:34 190254] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558E92E1135C|path:0|
[2025/09/12 11:42:34 190258] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:34 190262] [debug] |scid:8c7a83cfac0703dd|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31986, delivered 72|rate 2250|lost 0|
[2025/09/12 11:42:34 190267] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 11:42:34 190271] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2250) in round 2|
[2025/09/12 11:42:34 190276] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|probertt expire|rtt:31986, old_rtt:58705|
[2025/09/12 11:42:34 190279] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31986, old_rtt:58705|
[2025/09/12 11:42:34 190284] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:144|
[2025/09/12 11:42:34 190288] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757677354158184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:122|
[2025/09/12 11:42:34 190293] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137906|packet_lost:0|acked:72|po_sent_time:1757677354158184|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:122|
[2025/09/12 11:42:34 190301] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |bbr on ack|mode:0|pacing_rate:6774796|bw:2250|cwnd:137978|full_bw_reached:0|inflight:0|srtt:55303|latest_rtt:31986|min_rtt:31986|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:42:34 190309] [stats] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |bandwidth change record|bw_before:846|bw_after:2250|srtt:55303|cwnd:137978|
[2025/09/12 11:42:34 190316] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:4|largest:4|pns:1|
[2025/09/12 11:42:34 190328] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:54|pkt_type:HSK|pkt_num:4|frame:ACK |recv_time:1757677354190170|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 190336] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474190170|now:1757677354190170|interv:120000000|
[2025/09/12 11:42:34 190340] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474190170|now:1757677354190170|interv:120000000|
[2025/09/12 11:42:34 190344] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354214692|pq_index:0|
[2025/09/12 11:42:34 190348] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354190113|
[2025/09/12 11:42:34 190352] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354190352|
[2025/09/12 11:42:34 190378] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354190376|
[2025/09/12 11:42:34 190387] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354214692|
[2025/09/12 11:42:34 190394] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354214692|
[2025/09/12 11:42:34 190400] [debug] |xqc_engine_wakeup_after|wakeup:1757677354214692|now:1757677354190399|diff:24293|
[2025/09/12 11:42:34 190405] [debug] |xqc_engine_main_logic|END|now:1757677354190376|
[2025/09/12 11:42:34 190412] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:61|state:ESTABED|recv_time:1757677354190412|
[2025/09/12 11:42:34 190417] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 190422] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 11:42:34 190426] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:10|
[2025/09/12 11:42:34 190432] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:10|
[2025/09/12 11:42:34 190436] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:34 190440] [debug] |scid:8c7a83cfac0703dd|xqc_process_new_conn_id_frame|new_conn_id|a28dd7ade258b3777bc2747e|sr_token:2a5f21bb8dcc174ebadf5bf6bc431ae5
[2025/09/12 11:42:34 190448] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:34 190452] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|yes|path:0|out_of_order:0|ack_eliciting_pkt:2|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 11:42:34 190457] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:10|largest:10|pns:2|
[2025/09/12 11:42:34 190462] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:10|frame:NEW_CONNECTION_ID |recv_time:1757677354190412|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 190469] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474190412|now:1757677354190412|interv:120000000|
[2025/09/12 11:42:34 190475] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474190412|now:1757677354190412|interv:120000000|
[2025/09/12 11:42:34 190481] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354214692|pq_index:0|
[2025/09/12 11:42:34 190487] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354190376|
[2025/09/12 11:42:34 190491] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354190491|
[2025/09/12 11:42:34 190496] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354190495|
[2025/09/12 11:42:34 190507] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:10|ack_delay:94|first_ack_range:1|largest_pkt_recv_time:1757677354190412|
[2025/09/12 11:42:34 190511] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:10|low:9|pkt_pns:2|
[2025/09/12 11:42:34 190515] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:34 190519] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:42:34 190523] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:10|frame_largest_recv:10|
[2025/09/12 11:42:34 190527] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:34 190532] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 190537] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:34 190542] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:2-2|next_skip_chance:1757677354777254|current_time:1757677354190541|
[2025/09/12 11:42:34 190547] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 11:42:34 190593] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:3|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677354190556|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 190602] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:3|origin_pktnum:0|size:26|enc_size:42|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 190611] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354761409|
[2025/09/12 11:42:34 190618] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354761409|
[2025/09/12 11:42:34 190623] [debug] |xqc_engine_wakeup_after|wakeup:1757677354761409|now:1757677354190623|diff:570786|
[2025/09/12 11:42:34 190627] [debug] |xqc_engine_main_logic|END|now:1757677354190495|
[2025/09/12 11:42:34 190637] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:61|state:ESTABED|recv_time:1757677354190636|
[2025/09/12 11:42:34 190644] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 190652] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:10|
[2025/09/12 11:42:34 190658] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:11|
[2025/09/12 11:42:34 190664] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:11|
[2025/09/12 11:42:34 190668] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:18|
[2025/09/12 11:42:34 190672] [debug] |scid:8c7a83cfac0703dd|xqc_process_new_conn_id_frame|new_conn_id|95cb001e6d6de0c4614ce038|sr_token:42d4f03abbc08e9bbeb57c3814a2fa51
[2025/09/12 11:42:34 190679] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:ACK_01RTT|expire:1757677354215636|now:1757677354190636|interv:25000|
[2025/09/12 11:42:34 190683] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354190636|max_ack_delay:25000|
[2025/09/12 11:42:34 190688] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:11|largest:11|pns:2|
[2025/09/12 11:42:34 190697] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:11|frame:NEW_CONNECTION_ID |recv_time:1757677354190636|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 190701] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474190636|now:1757677354190636|interv:120000000|
[2025/09/12 11:42:34 190705] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474190636|now:1757677354190636|interv:120000000|
[2025/09/12 11:42:34 190709] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354761409|pq_index:0|
[2025/09/12 11:42:34 190713] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354190495|
[2025/09/12 11:42:34 190717] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354190717|
[2025/09/12 11:42:34 190724] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354190722|
[2025/09/12 11:42:34 190733] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354215636|
[2025/09/12 11:42:34 190739] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354215636|
[2025/09/12 11:42:34 190745] [debug] |xqc_engine_wakeup_after|wakeup:1757677354215636|now:1757677354190745|diff:24891|
[2025/09/12 11:42:34 190749] [debug] |xqc_engine_main_logic|END|now:1757677354190722|
[2025/09/12 11:42:34 190754] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354190754|
[2025/09/12 11:42:34 190758] [debug] |xqc_engine_wakeup_after|wakeup:1757677354215636|now:1757677354190758|diff:24878|
[2025/09/12 11:42:34 190762] [debug] |xqc_engine_main_logic|END|now:1757677354190754|
[2025/09/12 11:42:34 214098] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354214097|
[2025/09/12 11:42:34 214125] [debug] |xqc_engine_wakeup_after|wakeup:1757677354215636|now:1757677354214125|diff:1511|
[2025/09/12 11:42:34 214131] [debug] |xqc_engine_main_logic|END|now:1757677354214097|
[2025/09/12 11:42:34 217323] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354217323|
[2025/09/12 11:42:34 217332] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354215636|pq_index:0|
[2025/09/12 11:42:34 217337] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354190722|
[2025/09/12 11:42:34 217343] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354217341|
[2025/09/12 11:42:34 217349] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677354215636|now:1757677354217341|
[2025/09/12 11:42:34 217354] [debug] |scid:8c7a83cfac0703dd|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:34 217381] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677354215636|now:1757677354217341|
[2025/09/12 11:42:34 217386] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:34 217394] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:11|ack_delay:26758|first_ack_range:2|largest_pkt_recv_time:1757677354190636|
[2025/09/12 11:42:34 217399] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:11|low:9|pkt_pns:2|
[2025/09/12 11:42:34 217403] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:34 217407] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:42:34 217411] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:11|frame_largest_recv:11|
[2025/09/12 11:42:34 217416] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:34 217434] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 217440] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:34 217446] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:4|
[2025/09/12 11:42:34 217513] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:4|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757677354217461|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 217520] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:4|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 217526] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354761409|
[2025/09/12 11:42:34 217531] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354761409|
[2025/09/12 11:42:34 217535] [debug] |xqc_engine_wakeup_after|wakeup:1757677354761409|now:1757677354217534|diff:543875|
[2025/09/12 11:42:34 217539] [debug] |xqc_engine_main_logic|END|now:1757677354217341|
[2025/09/12 11:42:34 257072] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:30|state:ESTABED|recv_time:1757677354257065|
[2025/09/12 11:42:34 257110] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 257127] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:11|
[2025/09/12 11:42:34 257133] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 11:42:34 257146] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 11:42:34 257152] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:1e|
[2025/09/12 11:42:34 257159] [info] |scid:8c7a83cfac0703dd|xqc_conn_handshake_confirmed|handshake confirmed|conn:0000558E92E1135C|
[2025/09/12 11:42:34 257166] [info] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 11:42:34 257172] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558E92E1135C|path:0|
[2025/09/12 11:42:34 257179] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:34 257186] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:ACK_01RTT|expire:1757677354282065|now:1757677354257065|interv:25000|
[2025/09/12 11:42:34 257196] [debug] |scid:8c7a83cfac0703dd|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354257065|max_ack_delay:25000|
[2025/09/12 11:42:34 257203] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 11:42:34 257211] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:12|frame:HANDSHAKE_DONE |recv_time:1757677354257065|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 257218] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474257065|now:1757677354257065|interv:120000000|
[2025/09/12 11:42:34 257224] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474257065|now:1757677354257065|interv:120000000|
[2025/09/12 11:42:34 257230] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354761409|pq_index:0|
[2025/09/12 11:42:34 257237] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354217341|
[2025/09/12 11:42:34 257260] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354257260|
[2025/09/12 11:42:34 257267] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354257266|
[2025/09/12 11:42:34 257301] [debug] |scid:8c7a83cfac0703dd|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:33ceaf39b206abdf|sr_token:00000000000000000000000000000000|seq_num:1
[2025/09/12 11:42:34 257314] [debug] |scid:8c7a83cfac0703dd|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:66bb0811ab449035|sr_token:00000000000000000000000000000000|seq_num:2
[2025/09/12 11:42:34 257323] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:55303|min_srtt:55303|path_bw:2250|loss_rate:12.50|path_pto:0|
[2025/09/12 11:42:34 257331] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:55303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:34 257339] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:42:34 257346] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:55303|min_srtt:55303|path_bw:2250|loss_rate:12.50|path_pto:0|
[2025/09/12 11:42:34 257350] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:55303|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:34 257375] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:NEW_CONNECTION_ID |pn:0|size:45|reinj:0|path_class:2|
[2025/09/12 11:42:34 257390] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:34 257396] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:5|
[2025/09/12 11:42:34 257450] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:5|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757677354257405|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 257457] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:5|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 257462] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 11:42:34 257467] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:55303|rtt_var:28817|pto_duration:170571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 257471] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:34 257475] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 257479] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 45|
[2025/09/12 11:42:34 257483] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354452976|now:1757677354257466|interv:195510|
[2025/09/12 11:42:34 257487] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:2|expire:1757677354452976|now:1757677354257466|interval:195510|pto_count:0|srtt:55303
[2025/09/12 11:42:34 257492] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:45|
[2025/09/12 11:42:34 257506] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 11:42:34 257510] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:6|
[2025/09/12 11:42:34 257539] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:6|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757677354257516|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 257545] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:6|origin_pktnum:0|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 257551] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:1184|
[2025/09/12 11:42:34 257558] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|srtt:55303|rtt_var:28817|pto_duration:170571|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 11:42:34 257565] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 0, unacked: 0|
[2025/09/12 11:42:34 257571] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 1, unacked: 0|
[2025/09/12 11:42:34 257577] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_pto_time_and_space|conn:0000558E92E1135C|path:0|PNS: 2, unacked: 90|
[2025/09/12 11:42:34 257582] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:LOSS_DETECTION|expire:1757677354453087|now:1757677354257557|interv:195530|
[2025/09/12 11:42:34 257586] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:0000558E92E1135C|path:0|pns:2|expire:1757677354453087|now:1757677354257557|interval:195530|pto_count:0|srtt:55303
[2025/09/12 11:42:34 257590] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137978|inflight:90|
[2025/09/12 11:42:34 257595] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354282065|
[2025/09/12 11:42:34 257599] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354282065|
[2025/09/12 11:42:34 257603] [debug] |xqc_engine_wakeup_after|wakeup:1757677354282065|now:1757677354257603|diff:24462|
[2025/09/12 11:42:34 257608] [debug] |xqc_engine_main_logic|END|now:1757677354257266|
[2025/09/12 11:42:34 257614] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354257614|
[2025/09/12 11:42:34 257618] [debug] |xqc_engine_wakeup_after|wakeup:1757677354282065|now:1757677354257618|diff:24447|
[2025/09/12 11:42:34 257622] [debug] |xqc_engine_main_logic|END|now:1757677354257614|
[2025/09/12 11:42:34 281017] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354281016|
[2025/09/12 11:42:34 281039] [debug] |xqc_engine_wakeup_after|wakeup:1757677354282065|now:1757677354281039|diff:1026|
[2025/09/12 11:42:34 281044] [debug] |xqc_engine_main_logic|END|now:1757677354281016|
[2025/09/12 11:42:34 284235] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354284235|
[2025/09/12 11:42:34 284244] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354282065|pq_index:0|
[2025/09/12 11:42:34 284249] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354257266|
[2025/09/12 11:42:34 284255] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354284253|
[2025/09/12 11:42:34 284261] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757677354282065|now:1757677354284253|
[2025/09/12 11:42:34 284265] [debug] |scid:8c7a83cfac0703dd|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 11:42:34 284282] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757677354282065|now:1757677354284253|
[2025/09/12 11:42:34 284287] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:34 284296] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|largest_recv:12|ack_delay:27230|first_ack_range:3|largest_pkt_recv_time:1757677354257065|
[2025/09/12 11:42:34 284301] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:12|low:9|pkt_pns:2|
[2025/09/12 11:42:34 284305] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:7|low:7|pkt_pns:2|
[2025/09/12 11:42:34 284309] [debug] |scid:8c7a83cfac0703dd|xqc_gen_ack_frame|high:0|low:0|pkt_pns:2|
[2025/09/12 11:42:34 284313] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:12|frame_largest_recv:12|
[2025/09/12 11:42:34 284317] [debug] |scid:8c7a83cfac0703dd|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 11:42:34 284323] [debug] |scid:8c7a83cfac0703dd|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 284329] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 11:42:34 284335] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:7|
[2025/09/12 11:42:34 284425] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:7|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:90|now:1757677354284351|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 284433] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:7|origin_pktnum:0|size:27|enc_size:43|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 284440] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354453087|
[2025/09/12 11:42:34 284444] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354453087|
[2025/09/12 11:42:34 284448] [debug] |xqc_engine_wakeup_after|wakeup:1757677354453087|now:1757677354284448|diff:168639|
[2025/09/12 11:42:34 284453] [debug] |xqc_engine_main_logic|END|now:1757677354284253|
[2025/09/12 11:42:34 288631] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:38|state:ESTABED|recv_time:1757677354288628|
[2025/09/12 11:42:34 288652] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 288664] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 11:42:34 288670] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:13|
[2025/09/12 11:42:34 288681] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:13|
[2025/09/12 11:42:34 288688] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:2|
[2025/09/12 11:42:34 288698] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|conn:0000558E92E1135C|path:0|pkt_num:5|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:5|
[2025/09/12 11:42:34 288706] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757677354257405|is_app_limited:1|send_elapse:0|ack_elapse:31223|ctl_first_sent_time:1757677354257405|lagest_ack_time:1757677354288628|curr_delivered:167|
[2025/09/12 11:42:34 288714] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_sent_time_update:1757677354257405|
[2025/09/12 11:42:34 288721] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 11:42:34 288725] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|conn:0000558E92E1135C|path:0|pkt_num:6|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:6|path_largest_ack:6|
[2025/09/12 11:42:34 288738] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:122|prior_time:1757677354257405|is_app_limited:1|send_elapse:0|ack_elapse:31223|ctl_first_sent_time:1757677354257405|lagest_ack_time:1757677354288628|curr_delivered:212|
[2025/09/12 11:42:34 288742] [debug] |scid:8c7a83cfac0703dd|xqc_update_sample|sampler_sent_time_update:1757677354257516|
[2025/09/12 11:42:34 288746] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 11:42:34 288750] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|before update rtt|conn:0000558E92E1135C|srtt:55303|rttvar:28817|minrtt:31986|latest_rtt:31112|ack_delay:96|
[2025/09/12 11:42:34 288755] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_update_rtt|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |after update rtt|conn:0000558E92E1135C|srtt:52268|rttvar:27684|minrtt:31112|latest_rtt:31112|ack_delay:96|
[2025/09/12 11:42:34 288759] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_get_lost_sent_pn|largest_acked:6|lost_pn:3|thresh:3|
[2025/09/12 11:42:34 288766] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 11:42:34 288772] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:0000558E92E1135C|path:0|
[2025/09/12 11:42:34 288779] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:34 288785] [debug] |scid:8c7a83cfac0703dd|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 31223, delivered 90|rate 2882|lost 0|
[2025/09/12 11:42:34 288791] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 11:42:34 288797] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (2882) in round 3|
[2025/09/12 11:42:34 288803] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|probertt expire|rtt:31112, old_rtt:31986|
[2025/09/12 11:42:34 288809] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_update_min_rtt|minrtt expire|rtt:31112, old_rtt:31986|
[2025/09/12 11:42:34 288814] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:180|
[2025/09/12 11:42:34 288820] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:90|po_sent_time:1757677354257516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:212|
[2025/09/12 11:42:34 288827] [debug] |scid:8c7a83cfac0703dd|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137978|packet_lost:0|acked:90|po_sent_time:1757677354257516|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:212|
[2025/09/12 11:42:34 288833] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_ack_received|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa |bbr on ack|mode:0|pacing_rate:6774796|bw:2882|cwnd:138068|full_bw_reached:0|inflight:0|srtt:52268|latest_rtt:31112|min_rtt:31112|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 11:42:34 288841] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:13|largest:13|pns:2|
[2025/09/12 11:42:34 288848] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:13|frame:ACK |recv_time:1757677354288628|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 288856] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474288628|now:1757677354288628|interv:120000000|
[2025/09/12 11:42:34 288863] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474288628|now:1757677354288628|interv:120000000|
[2025/09/12 11:42:34 288876] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354453087|pq_index:0|
[2025/09/12 11:42:34 288883] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354284253|
[2025/09/12 11:42:34 288887] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354288887|
[2025/09/12 11:42:34 288893] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354288891|
[2025/09/12 11:42:34 288903] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677354761409|
[2025/09/12 11:42:34 288910] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677354761409|
[2025/09/12 11:42:34 288915] [debug] |xqc_engine_wakeup_after|wakeup:1757677354761409|now:1757677354288915|diff:472494|
[2025/09/12 11:42:34 288922] [debug] |xqc_engine_main_logic|END|now:1757677354288891|
[2025/09/12 11:42:34 288929] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354288929|
[2025/09/12 11:42:34 288932] [debug] |xqc_engine_wakeup_after|wakeup:1757677354761409|now:1757677354288932|diff:472477|
[2025/09/12 11:42:34 288936] [debug] |xqc_engine_main_logic|END|now:1757677354288929|
[2025/09/12 11:42:34 761435] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354761435|
[2025/09/12 11:42:34 761472] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677354761409|pq_index:0|
[2025/09/12 11:42:34 761477] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354288891|
[2025/09/12 11:42:34 761484] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354761481|
[2025/09/12 11:42:34 761490] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757677354761409|now:1757677354761481|
[2025/09/12 11:42:34 761494] [debug] |scid:8c7a83cfac0703dd|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 11:42:34 761500] [debug] |scid:8c7a83cfac0703dd|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 11:42:34 761529] [info] |scid:8c7a83cfac0703dd|xqc_conn_close|conn:0000558E92E1135C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 11:42:34 761538] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_DRAINING|expire:1757677355325550|now:1757677354761538|interv:564012|
[2025/09/12 11:42:34 761545] [debug] |scid:8c7a83cfac0703dd|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:5|
[2025/09/12 11:42:34 761552] [debug] |scid:8c7a83cfac0703dd|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 11:42:34 761558] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 11:42:34 761564] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 11:42:34 761568] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 11:42:34 761572] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 11:42:34 761577] [info] |scid:8c7a83cfac0703dd|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 11:42:34 761584] [debug] |scid:8c7a83cfac0703dd|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 11:42:34 761617] [stats] |scid:8c7a83cfac0703dd|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:1757677353339638|wrt_delay:31|snd_delay:118|finwrt_delay:31|finsnd_delay:118|finrcv_delay:818252|finread_delay:818425|all_acked_delay:818331|firstfinack_dely:818327|close_delay:818432|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa|path_info:mp is not supported in connection scid:8c7a83cfac0703dd|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:0|
[2025/09/12 11:42:34 761629] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757677354761409|now:1757677354761481|
[2025/09/12 11:42:34 761635] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 11:42:34 761644] [debug] |scid:8c7a83cfac0703dd|xqc_path_get_perf_class|conn:0000558E92E1135C|path_id:0|path_srtt:52268|min_srtt:52268|path_bw:2882|loss_rate:12.50|path_pto:0|
[2025/09/12 11:42:34 761652] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|path srtt|conn:0000558E92E1135C|path_id:0|path_srtt:52268|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 11:42:34 761659] [debug] |scid:8c7a83cfac0703dd|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 11:42:34 761668] [debug] |scid:8c7a83cfac0703dd|xqc_check_acked_or_dropped_pkt|conn:0000558E92E1135C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 11:42:34 761675] [debug] |scid:8c7a83cfac0703dd|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 11:42:34 761769] [info] |scid:8c7a83cfac0703dd|xqc_send_packet_with_pn|<==|conn:0000558E92E1135C|path:0|pkt_num:8|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757677354761695|stream_id:0|stream_offset:0|
[2025/09/12 11:42:34 761779] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_on_packet_sent|conn:0000558E92E1135C|path:0|pkt_num:8|origin_pktnum:0|size:21|enc_size:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |conn_state:CLOSING|po_in_flight:0||retrans:0|
[2025/09/12 11:42:34 761786] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355325550|
[2025/09/12 11:42:34 761793] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355325550|
[2025/09/12 11:42:34 761799] [debug] |xqc_engine_wakeup_after|wakeup:1757677355325550|now:1757677354761799|diff:563751|
[2025/09/12 11:42:34 761806] [debug] |xqc_engine_main_logic|END|now:1757677354761481|
[2025/09/12 11:42:34 792833] [info] |xqc_engine_packet_process|==>|conn:0000558E92E1135C|size:33|state:CLOSING|recv_time:1757677354792828|
[2025/09/12 11:42:34 792876] [debug] |scid:8c7a83cfac0703dd|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:8c7a83cfac0703dd|spin_bit:1|
[2025/09/12 11:42:34 792891] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|largest_pn:13|
[2025/09/12 11:42:34 792898] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 11:42:34 792910] [debug] |scid:8c7a83cfac0703dd|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 11:42:34 792916] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|closing state|frame_type:1c|
[2025/09/12 11:42:34 792922] [debug] |scid:8c7a83cfac0703dd|xqc_process_frames|frame_type:1c|
[2025/09/12 11:42:34 792931] [debug] |scid:8c7a83cfac0703dd|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 11:42:34 792940] [info] |scid:8c7a83cfac0703dd|xqc_conn_on_pkt_processed|====>|conn:0000558E92E1135C|path:0|size:33|pkt_type:SHORT_HEADER|pkt_num:14|frame:CONNECTION_CLOSE |recv_time:1757677354792828|dcid:8c7a83cfac0703dd|dcid_seq:0|
[2025/09/12 11:42:34 792948] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:PATH_IDLE|expire:1757677474792828|now:1757677354792828|interv:120000000|
[2025/09/12 11:42:34 792970] [debug] |scid:8c7a83cfac0703dd|xqc_timer_set|type:CONN_IDLE|expire:1757677474792828|now:1757677354792828|interv:120000000|
[2025/09/12 11:42:34 792976] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355325550|pq_index:0|
[2025/09/12 11:42:34 792984] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354761481|
[2025/09/12 11:42:34 792988] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354792988|
[2025/09/12 11:42:34 792994] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677354792992|
[2025/09/12 11:42:34 793001] [debug] |scid:8c7a83cfac0703dd|xqc_conn_next_wakeup_time|wakeup_time:1757677355325550|
[2025/09/12 11:42:34 793005] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_wakeup_queue|next_tick_time:1757677355325550|
[2025/09/12 11:42:34 793009] [debug] |xqc_engine_wakeup_after|wakeup:1757677355325550|now:1757677354793009|diff:532541|
[2025/09/12 11:42:34 793014] [debug] |xqc_engine_main_logic|END|now:1757677354792992|
[2025/09/12 11:42:34 793021] [debug] |xqc_engine_main_logic|BEGIN|now:1757677354793020|
[2025/09/12 11:42:34 793027] [debug] |xqc_engine_wakeup_after|wakeup:1757677355325550|now:1757677354793027|diff:532523|
[2025/09/12 11:42:34 793034] [debug] |xqc_engine_main_logic|END|now:1757677354793020|
[2025/09/12 11:42:35 325171] [debug] |xqc_engine_main_logic|BEGIN|now:1757677355325170|
[2025/09/12 11:42:35 325208] [debug] |xqc_engine_wakeup_after|wakeup:1757677355325550|now:1757677355325208|diff:342|
[2025/09/12 11:42:35 325214] [debug] |xqc_engine_main_logic|END|now:1757677355325170|
[2025/09/12 11:42:35 326284] [debug] |xqc_engine_main_logic|BEGIN|now:1757677355326284|
[2025/09/12 11:42:35 326292] [debug] |scid:8c7a83cfac0703dd|xqc_engine_remove_wakeup_queue|next_tick_time:1757677355325550|pq_index:0|
[2025/09/12 11:42:35 326297] [debug] |scid:8c7a83cfac0703dd|xqc_engine_add_active_queue|last_ticked_time:1757677354792992|
[2025/09/12 11:42:35 326304] [debug] |scid:8c7a83cfac0703dd|xqc_engine_process_conn|conn:0000558E92E1135C|state:DRAINING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_ACKED HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD CLOSING_NOTIFY NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757677355326301|
[2025/09/12 11:42:35 326309] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757677355325550|now:1757677355326301|
[2025/09/12 11:42:35 326314] [debug] |scid:8c7a83cfac0703dd|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757677355325550|now:1757677355326301|
[2025/09/12 11:42:35 326318] [debug] |scid:8c7a83cfac0703dd|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 11:42:35 326323] [info] |xqc_engine_main_logic|conn:0000558E92E1135C|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa|conn_state:13|next_tick_time:1757677355325550
[2025/09/12 11:42:35 326337] [report] |scid:8c7a83cfac0703dd|xqc_conn_destroy|0000558E92E1135C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:819233|first_send_delay:1188|conn_persist:1987848|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-45001-8c7a83cfac0703dd p-193.167.100.100-443-19bd1e2b7c56a4be17e649aa|hsk_recv:818399|close_recv:1454441|close_send:1423207|last_recv:1454340|last_send:1423207|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,17,16,14,17,0,1024,i96,4,24,33,40000,14,1454,0,4,21,30,80000,12,918,0,4,29,38,4,13,950,0,4,27,4,7,945,4,21,40000,8,1423,4,45,4000,6,919,0-2,0-2,0-0,0-0,0-0,0-52,0-7793,0-5529,0-10,0-14,0-0,0-1,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:1|snd_pkt:10|spurious_loss:0|detected_loss:1|max_pto:1|finished_streams:1|cli_bidi_s:1|svr_bidi_s:0|fec_exist:0|fec_ensch:NO_FEC|fec_desch:NO_FEC|fec_neg_fail:0|fec_mp_mode:NO_FEC|send_fec_pkts:0|recovered_fec_num:0|max_po_size:1168|max_probing_size:1420|ppo_size:1420|ext_conn_info:{"common": "0,0,0,0,0",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 11:42:35 326431] [debug] |scid:8c7a83cfac0703dd|xqc_send_ctl_destroy|destroy|
[2025/09/12 11:42:35 326439] [debug] |scid:8c7a83cfac0703dd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 11:42:35 326444] [debug] |scid:8c7a83cfac0703dd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 11:42:35 326448] [debug] |scid:8c7a83cfac0703dd|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 11:42:35 326518] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 11:42:35 326526] [debug] |xqc_engine_main_logic|END|now:1757677355326301|
[2025/09/12 11:42:35 327605] [debug] |xqc_engine_destroy|begin|