[2025/09/12 05:01:39 667203] [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 05:01:39 667237] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-interop|alpn_list:
hq-interop
[2025/09/12 05:01:39 667242] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-interop|
[2025/09/12 05:01:39 667247] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:hq-29|alpn_list:
hq-interophq-29
[2025/09/12 05:01:39 667251] [info] |xqc_engine_add_alpn|alpn registered|alpn:hq-29|
[2025/09/12 05:01:39 667259] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3|alpn_list:
hq-interophq-29h3
[2025/09/12 05:01:39 667263] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3|
[2025/09/12 05:01:39 667267] [info] |xqc_tls_ctx_register_alpn|alpn registered|alpn:h3-29|alpn_list:
hq-interophq-29h3h3-29
[2025/09/12 05:01:39 667271] [info] |xqc_engine_add_alpn|alpn registered|alpn:h3-29|
[2025/09/12 05:01:39 667401] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653419667400|now:1757653299667400|interv:120000000|
[2025/09/12 05:01:39 667431] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653419667431|now:1757653299667431|interv:120000000|
[2025/09/12 05:01:39 667441] [debug] |xqc_path_create|path:0|dcid:2058734469c2c294|scid:558a68edb6f9a4d1|create_path_count:1|
[2025/09/12 05:01:39 667448] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 667452] [debug] |xqc_path_init|path:0|dcid:2058734469c2c294|scid:558a68edb6f9a4d1|state:2|
[2025/09/12 05:01:39 667458] [debug] |scid:558a68edb6f9a4d1|xqc_conn_create|success|scid:558a68edb6f9a4d1|dcid:2058734469c2c294|conn:000055B359D4A35C|
[2025/09/12 05:01:39 667483] [debug] |scid:558a68edb6f9a4d1|xqc_create_crypto_stream|encrypt_level:0|cur_state:C_INIT|
[2025/09/12 05:01:39 667497] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:0|
[2025/09/12 05:01:39 668199] [debug] |scid:558a68edb6f9a4d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:0|SSL_quic_write_level:0|rv:0|
[2025/09/12 05:01:39 668206] [debug] |scid:558a68edb6f9a4d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:39 668212] [debug] |scid:558a68edb6f9a4d1|xqc_client_create_connection|0RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:39 668217] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 668224] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_INIT|flag:TICKING UPPER_CONN_EXIST |now:1757653299668223|
[2025/09/12 05:01:39 668229] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:39 668234] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:39 668242] [info] |scid:558a68edb6f9a4d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:623|sent:584|pkt_type:INIT|frame:CRYPTO |now:1757653299668241|
[2025/09/12 05:01:39 668247] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INIT|next_state:C_INITIAL_SENT|
[2025/09/12 05:01:39 668254] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:39 668258] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|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 05:01:39 668264] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:623|reinj:0|path_class:2|
[2025/09/12 05:01:39 668269] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:623|pkt_type:INIT|frame:CRYPTO |
[2025/09/12 05:01:39 668275] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:39 668353] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:0|size:1184|sent:1200|pkt_type:INIT|frame:PADDING CRYPTO |inflight:0|now:1757653299668291|stream_id:0|stream_offset:0|
[2025/09/12 05:01:39 668360] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|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 05:01:39 668365] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:39 668371] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 668379] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:39 668385] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:39 668390] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 0|
[2025/09/12 05:01:39 668395] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300418291|now:1757653299668370|interv:749921|
[2025/09/12 05:01:39 668400] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:0|expire:1757653300418291|now:1757653299668370|interval:749921|pto_count:0|srtt:250000
[2025/09/12 05:01:39 668406] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1184|
[2025/09/12 05:01:39 668412] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300418291|
[2025/09/12 05:01:39 668417] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_active_queue|last_ticked_time:1757653299668223|pd_index:0|
[2025/09/12 05:01:39 668422] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300418291|
[2025/09/12 05:01:39 668427] [debug] |xqc_engine_wakeup_after|wakeup:1757653300418291|now:1757653299668427|diff:749864|
[2025/09/12 05:01:39 668433] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:39 668530] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300418291|pq_index:0|
[2025/09/12 05:01:39 668543] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653299668223|
[2025/09/12 05:01:39 668553] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 668560] [debug] |scid:558a68edb6f9a4d1|xqc_sample_check_app_limited|path:0|applimit:1184|
[2025/09/12 05:01:39 668569] [debug] |scid:558a68edb6f9a4d1|xqc_stream_buff_data|size:17|
[2025/09/12 05:01:39 668576] [info] |scid:558a68edb6f9a4d1|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:000055B359D4A35C|conn_state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |
[2025/09/12 05:01:39 668586] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_INITIAL_SENT|flag:TICKING HAS_0RTT UPPER_CONN_EXIST |now:1757653299668585|
[2025/09/12 05:01:39 668593] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:250000|min_srtt:250000|path_bw:0|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:39 668600] [debug] |scid:558a68edb6f9a4d1|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:000055B359D4A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:39 668607] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|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 05:01:39 668621] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:STREAM |pn:0|size:50|reinj:0|path_class:2|
[2025/09/12 05:01:39 668626] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:39 668631] [debug] |scid:558a68edb6f9a4d1|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:000055B359D4A35C|stream_id:0|stream_offset:17|
[2025/09/12 05:01:39 668638] [debug] |scid:558a68edb6f9a4d1|xqc_pacing_can_write|pacing_delay:0|
[2025/09/12 05:01:39 668645] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:39 668676] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:0|size:50|sent:66|pkt_type:0RTT|frame:STREAM |inflight:1184|now:1757653299668655|stream_id:0|stream_offset:17|
[2025/09/12 05:01:39 668682] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|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 05:01:39 668687] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:1184|applimit:1184|
[2025/09/12 05:01:39 668693] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 668700] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 1184|
[2025/09/12 05:01:39 668706] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:39 668712] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:39 668720] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:39 668726] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300418291|now:1757653299668692|interv:749599|
[2025/09/12 05:01:39 668733] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:0|expire:1757653300418291|now:1757653299668692|interval:749599|pto_count:0|srtt:250000
[2025/09/12 05:01:39 668741] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:39 668748] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300418291|
[2025/09/12 05:01:39 668753] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_active_queue|last_ticked_time:1757653299668585|pd_index:0|
[2025/09/12 05:01:39 668757] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300418291|
[2025/09/12 05:01:39 668761] [debug] |xqc_engine_wakeup_after|wakeup:1757653300418291|now:1757653299668761|diff:749530|
[2025/09/12 05:01:39 668767] [debug] |xqc_engine_conn_logic|END|
[2025/09/12 05:01:39 701812] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:1200|state:C_INITIAL_SENT|recv_time:1757653299701810|
[2025/09/12 05:01:39 701827] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:39 701834] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_initial|success|Length:1161|
[2025/09/12 05:01:39 701842] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:39 701846] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:39 701854] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:0|
[2025/09/12 05:01:39 701861] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:39 701876] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_frame|level:0|
[2025/09/12 05:01:39 701883] [debug] |scid:558a68edb6f9a4d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:0|
[2025/09/12 05:01:39 701889] [debug] |scid:558a68edb6f9a4d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:0|129u|
[2025/09/12 05:01:39 702252] [debug] |scid:558a68edb6f9a4d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:39 702262] [debug] |scid:558a68edb6f9a4d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:39 702268] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300418291|pq_index:0|
[2025/09/12 05:01:39 702275] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653299668585|
[2025/09/12 05:01:39 702282] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:0|
[2025/09/12 05:01:39 702286] [debug] |scid:558a68edb6f9a4d1|xqc_process_padding_frame|process padding|
[2025/09/12 05:01:39 702297] [info] |scid:558a68edb6f9a4d1|xqc_conn_confirm_cid|dcid change|ori:2058734469c2c294|new:7ed80a6358d6ecaa75ae0ee8|
[2025/09/12 05:01:39 702305] [info] |scid:558a68edb6f9a4d1|xqc_conn_addr_validated|Address Validated|conn:000055B359D4A35C|role:0|
[2025/09/12 05:01:39 702313] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:39 702320] [debug] |scid:558a68edb6f9a4d1|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 05:01:39 702326] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:0|largest:0|pns:0|
[2025/09/12 05:01:39 702330] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:1200|pkt_type:INIT|pkt_num:0|frame:PADDING CRYPTO |recv_time:1757653299701810|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:39 702336] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653419701810|now:1757653299701810|interv:120000000|
[2025/09/12 05:01:39 702340] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653419701810|now:1757653299701810|interv:120000000|
[2025/09/12 05:01:39 702344] [debug] |xqc_engine_main_logic|BEGIN|now:1757653299702344|
[2025/09/12 05:01:39 702349] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_INITIAL_SENT|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653299702349|
[2025/09/12 05:01:39 702354] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_read|encrypt_level:0|cur_state:C_INITIAL_SENT|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:39 702359] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:39 702362] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|0|
[2025/09/12 05:01:39 702366] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:0|cur_state:C_INITIAL_RECVD|next_state:C_INITIAL_RECVD|
[2025/09/12 05:01:39 702372] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:0|ack_delay:562|first_ack_range:0|largest_pkt_recv_time:1757653299701810|
[2025/09/12 05:01:39 702377] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:0|low:0|pkt_pns:0|
[2025/09/12 05:01:39 702381] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:0|frame_largest_recv:0|
[2025/09/12 05:01:39 702385] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:0|
[2025/09/12 05:01:39 702390] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:39 702394] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:49|pkt_type:INIT|frame:ACK |
[2025/09/12 05:01:39 702399] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:39 702436] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:1|size:1184|sent:1200|pkt_type:INIT|frame:PADDING ACK |inflight:1234|now:1757653299702412|stream_id:0|stream_offset:0|
[2025/09/12 05:01:39 702442] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|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 05:01:39 702446] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:1234|applimit:1184|
[2025/09/12 05:01:39 702450] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:137856|inflight:1234|
[2025/09/12 05:01:39 702455] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300418291|
[2025/09/12 05:01:39 702459] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300418291|
[2025/09/12 05:01:39 702464] [debug] |xqc_engine_wakeup_after|wakeup:1757653300418291|now:1757653299702464|diff:715827|
[2025/09/12 05:01:39 702492] [debug] |xqc_engine_main_logic|END|now:1757653299702349|
[2025/09/12 05:01:39 702503] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:65|state:C_INITIAL_RECVD|recv_time:1757653299702502|
[2025/09/12 05:01:39 702508] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_initial|packet parse|initial|
[2025/09/12 05:01:39 702512] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_initial|success|Length:26|
[2025/09/12 05:01:39 702517] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:39 702521] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:39 702526] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:INIT|pkt_num:1|
[2025/09/12 05:01:39 702530] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:39 702535] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:0|origin_pktnum:0|size:1184|pns:0|pkt_type:INIT|frame:PADDING CRYPTO |conn_state:C_INITIAL_RECVD|frame_largest_ack:0|path_largest_ack:0|
[2025/09/12 05:01:39 702540] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1184|prior_delivered:0|prior_time:1757653299668291|is_app_limited:1|send_elapse:0|ack_elapse:34211|ctl_first_sent_time:1757653299668291|lagest_ack_time:1757653299702502|curr_delivered:1184|
[2025/09/12 05:01:39 702545] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653299668291|
[2025/09/12 05:01:39 702549] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:1||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:39 702553] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B359D4A35C|srtt:250000|rttvar:125000|minrtt:4294967295|latest_rtt:34211|ack_delay:992|
[2025/09/12 05:01:39 702563] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |after update rtt|conn:000055B359D4A35C|srtt:34211|rttvar:17105|minrtt:34211|latest_rtt:34211|ack_delay:992|
[2025/09/12 05:01:39 702571] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:0|lost_pn:18446744073709551615|thresh:3|
[2025/09/12 05:01:39 702578] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:39 702583] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:102631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:39 702588] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:39 702592] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:39 702600] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:39 702604] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:39 702608] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653299702583|interv:18444986420409849032|
[2025/09/12 05:01:39 702612] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:0|expire:18446744073709551615|now:1757653299702583|interval:18444986420409849032|pto_count:0|srtt:34211
[2025/09/12 05:01:39 702617] [debug] |scid:558a68edb6f9a4d1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 34211, delivered 1184|rate 34608|lost 0|
[2025/09/12 05:01:39 702621] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 0 -> 1|
[2025/09/12 05:01:39 702626] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (34608) in round 1|
[2025/09/12 05:01:39 702630] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_min_rtt|probertt expire|rtt:34211, old_rtt:2147483647|
[2025/09/12 05:01:39 702634] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:34211, old_rtt:2147483647|
[2025/09/12 05:01:39 702638] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:39 702643] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653299668291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:39 702651] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:137856|packet_lost:0|acked:1184|po_sent_time:1757653299668291|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1184|
[2025/09/12 05:01:39 702658] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |bbr on ack|mode:0|pacing_rate:11625341|bw:34608|cwnd:139040|full_bw_reached:0|inflight:50|srtt:34211|latest_rtt:34211|min_rtt:34211|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:39 702666] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:1|largest:1|pns:0|
[2025/09/12 05:01:39 702671] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:65|pkt_type:INIT|pkt_num:1|frame:ACK |recv_time:1757653299702502|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:39 702675] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653419702502|now:1757653299702502|interv:120000000|
[2025/09/12 05:01:39 702679] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653419702502|now:1757653299702502|interv:120000000|
[2025/09/12 05:01:39 702683] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300418291|pq_index:0|
[2025/09/12 05:01:39 702687] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653299702349|
[2025/09/12 05:01:39 702691] [debug] |xqc_engine_main_logic|BEGIN|now:1757653299702691|
[2025/09/12 05:01:39 702696] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653299702695|
[2025/09/12 05:01:39 702701] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653419702502|
[2025/09/12 05:01:39 702705] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653419702502|
[2025/09/12 05:01:39 702709] [debug] |xqc_engine_wakeup_after|wakeup:1757653419702502|now:1757653299702709|diff:119999793|
[2025/09/12 05:01:39 702716] [debug] |xqc_engine_main_logic|END|now:1757653299702695|
[2025/09/12 05:01:39 702721] [debug] |xqc_engine_main_logic|BEGIN|now:1757653299702721|
[2025/09/12 05:01:39 702726] [debug] |xqc_engine_wakeup_after|wakeup:1757653419702502|now:1757653299702726|diff:119999776|
[2025/09/12 05:01:39 702732] [debug] |xqc_engine_main_logic|END|now:1757653299702721|
[2025/09/12 05:01:39 800591] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:181|state:C_INITIAL_RECVD|recv_time:1757653299800590|
[2025/09/12 05:01:39 800608] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:39 800616] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:39 800622] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:39 800631] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:2|
[2025/09/12 05:01:39 800637] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:39 800645] [debug] |scid:558a68edb6f9a4d1|xqc_create_crypto_stream|encrypt_level:2|cur_state:C_INITIAL_RECVD|
[2025/09/12 05:01:39 800657] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653419702502|pq_index:0|
[2025/09/12 05:01:39 800664] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653299702695|
[2025/09/12 05:01:39 800670] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:39 800675] [debug] |scid:558a68edb6f9a4d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:39 800681] [debug] |scid:558a68edb6f9a4d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|128u|
[2025/09/12 05:01:39 800694] [debug] |scid:558a68edb6f9a4d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:2|SSL_quic_write_level:0|rv:-1|
[2025/09/12 05:01:39 800700] [debug] |scid:558a68edb6f9a4d1|xqc_tls_do_handshake|TLS handshake|ret:0|
[2025/09/12 05:01:39 800708] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:39 800715] [debug] |scid:558a68edb6f9a4d1|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) |ack_freq:2|
[2025/09/12 05:01:39 800722] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:1|
[2025/09/12 05:01:39 800729] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:181|pkt_type:HSK|pkt_num:2|frame:CRYPTO |recv_time:1757653299800590|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:39 800736] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653419800590|now:1757653299800590|interv:120000000|
[2025/09/12 05:01:39 800742] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653419800590|now:1757653299800590|interv:120000000|
[2025/09/12 05:01:39 800748] [debug] |xqc_engine_main_logic|BEGIN|now:1757653299800748|
[2025/09/12 05:01:39 800755] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_INITIAL_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653299800754|
[2025/09/12 05:01:39 800762] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_INITIAL_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:39 800769] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:39 800775] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:39 800781] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:39 800789] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:2|ack_delay:198|first_ack_range:0|largest_pkt_recv_time:1757653299800590|
[2025/09/12 05:01:39 800795] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:39 800805] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:5|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:39 800809] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:39 800813] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:39 800818] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:38|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:39 800823] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:0|
[2025/09/12 05:01:39 800854] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:0|size:38|sent:54|pkt_type:HSK|frame:ACK |inflight:50|now:1757653299800830|stream_id:0|stream_offset:0|
[2025/09/12 05:01:39 800860] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|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 05:01:39 800865] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653419800590|
[2025/09/12 05:01:39 800869] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653419800590|
[2025/09/12 05:01:39 800873] [debug] |xqc_engine_wakeup_after|wakeup:1757653419800590|now:1757653299800873|diff:119999717|
[2025/09/12 05:01:39 800878] [debug] |xqc_engine_main_logic|END|now:1757653299800754|
[2025/09/12 05:01:39 800883] [debug] |xqc_engine_main_logic|BEGIN|now:1757653299800883|
[2025/09/12 05:01:39 800887] [debug] |xqc_engine_wakeup_after|wakeup:1757653419800590|now:1757653299800887|diff:119999703|
[2025/09/12 05:01:39 800891] [debug] |xqc_engine_main_logic|END|now:1757653299800883|
[2025/09/12 05:01:40 396087] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:181|state:C_HANDSHAKE_RECVD|recv_time:1757653300396084|
[2025/09/12 05:01:40 396103] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_handshake|success|Length:152|
[2025/09/12 05:01:40 396115] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:01:40 396121] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:6|
[2025/09/12 05:01:40 396131] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:6|
[2025/09/12 05:01:40 396151] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:40 396158] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:40 396165] [debug] |scid:558a68edb6f9a4d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:40 396171] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653419800590|pq_index:0|
[2025/09/12 05:01:40 396178] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653299800754|
[2025/09/12 05:01:40 396186] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:40 396193] [debug] |scid:558a68edb6f9a4d1|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) |ack_freq:2|
[2025/09/12 05:01:40 396200] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:6|largest:6|pns:1|
[2025/09/12 05:01:40 396207] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:181|pkt_type:HSK|pkt_num:6|frame:CRYPTO |recv_time:1757653300396084|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 396214] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420396084|now:1757653300396084|interv:120000000|
[2025/09/12 05:01:40 396221] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420396084|now:1757653300396084|interv:120000000|
[2025/09/12 05:01:40 396227] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300396227|
[2025/09/12 05:01:40 396242] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_HANDSHAKE_RECVD|flag:TICKING DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) |now:1757653300396241|
[2025/09/12 05:01:40 396249] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:40 396256] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:40 396261] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:40 396267] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:40 396276] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:6|ack_delay:192|first_ack_range:0|largest_pkt_recv_time:1757653300396084|
[2025/09/12 05:01:40 396283] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:6|low:6|pkt_pns:1|
[2025/09/12 05:01:40 396288] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:40 396294] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:6|frame_largest_recv:6|
[2025/09/12 05:01:40 396300] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:40 396308] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 396316] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:40 396321] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:40 396353] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:1|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:50|now:1757653300396328|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 396359] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:1|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:C_HANDSHAKE_RECVD|po_in_flight:0||retrans:0|
[2025/09/12 05:01:40 396365] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653420396084|
[2025/09/12 05:01:40 396369] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653420396084|
[2025/09/12 05:01:40 396373] [debug] |xqc_engine_wakeup_after|wakeup:1757653420396084|now:1757653300396373|diff:119999711|
[2025/09/12 05:01:40 396377] [debug] |xqc_engine_main_logic|END|now:1757653300396241|
[2025/09/12 05:01:40 396385] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:89|state:C_HANDSHAKE_RECVD|recv_time:1757653300396385|
[2025/09/12 05:01:40 396390] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_handshake|success|Length:60|
[2025/09/12 05:01:40 396395] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:6|
[2025/09/12 05:01:40 396399] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:7|
[2025/09/12 05:01:40 396404] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:7|
[2025/09/12 05:01:40 396408] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:40 396413] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_frame|level:2|
[2025/09/12 05:01:40 396417] [debug] |scid:558a68edb6f9a4d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:2|
[2025/09/12 05:01:40 396421] [debug] |scid:558a68edb6f9a4d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:2|36u|
[2025/09/12 05:01:40 396510] [debug] |scid:558a68edb6f9a4d1|xqc_conn_tls_transport_params_cb|1RTT_transport_params|max_datagram_frame_size:0|
[2025/09/12 05:01:40 396516] [info] |scid:558a68edb6f9a4d1|xqc_conn_tls_transport_params_cb|store sr_token with cid: 2058734469c2c294|token:5ccde698ed45432f15d567980dd5ae1a
[2025/09/12 05:01:40 396526] [debug] |scid:558a68edb6f9a4d1|xqc_conn_enable_multipath|xqc_conn_enable_multipath|0|1|
[2025/09/12 05:01:40 396531] [debug] |scid:558a68edb6f9a4d1|xqc_conn_multipath_version_negotiation|multipath version negotiation succeed on multipath 010|
[2025/09/12 05:01:40 396735] [debug] |scid:558a68edb6f9a4d1|xqc_ssl_do_handshake|ssl_do_handshake|SSL_quic_read_level:3|SSL_quic_write_level:3|rv:1|
[2025/09/12 05:01:40 396745] [debug] |scid:558a68edb6f9a4d1|xqc_tls_do_handshake|TLS handshake|ret:1|
[2025/09/12 05:01:40 396751] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653420396084|pq_index:0|
[2025/09/12 05:01:40 396755] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300396241|
[2025/09/12 05:01:40 396760] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:40 396764] [debug] |scid:558a68edb6f9a4d1|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) TLS_HSK_CMPTD |ack_freq:2|
[2025/09/12 05:01:40 396769] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:7|largest:7|pns:1|
[2025/09/12 05:01:40 396773] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:89|pkt_type:HSK|pkt_num:7|frame:CRYPTO |recv_time:1757653300396385|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 396778] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420396385|now:1757653300396385|interv:120000000|
[2025/09/12 05:01:40 396783] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420396385|now:1757653300396385|interv:120000000|
[2025/09/12 05:01:40 396787] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300396787|
[2025/09/12 05:01:40 396791] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:C_HANDSHAKE_RECVD|flag:TICKING HAS_GAP DCID_OK HAS_0RTT UPPER_CONN_EXIST INIT_RECVD NEED_RUN ADDR_VALIDATED (null) TLS_HSK_CMPTD |now:1757653300396790|
[2025/09/12 05:01:40 396796] [info] |scid:558a68edb6f9a4d1|xqc_conn_check_tx_key|keys are ready, can send 1rtt now|
[2025/09/12 05:01:40 396800] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_read|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:C_HANDSHAKE_RECVD|
[2025/09/12 05:01:40 396804] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:40 396808] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|2|
[2025/09/12 05:01:40 396813] [info] |scid:558a68edb6f9a4d1|xqc_crypto_stream_send|crypto send data|pkt_num:0|size:72|sent:39|pkt_type:HSK|frame:CRYPTO |now:1757653300396813|
[2025/09/12 05:01:40 396817] [debug] |scid:558a68edb6f9a4d1|xqc_conn_check_handshake_complete|HANDSHAKE_COMPLETED|conn:000055B359D4A35C|
[2025/09/12 05:01:40 396822] [info] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:0
[2025/09/12 05:01:40 396826] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:102631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 396831] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 396835] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 396839] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:40 396843] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:40 396847] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:18446744073709551615|now:1757653300396826|interv:18444986420409154789|
[2025/09/12 05:01:40 396851] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:0|expire:18446744073709551615|now:1757653300396826|interval:18444986420409154789|pto_count:0|srtt:34211
[2025/09/12 05:01:40 396860] [debug] |scid:558a68edb6f9a4d1|xqc_conn_early_data_accept|accept|
[2025/09/12 05:01:40 396864] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:2|cur_state:C_HANDSHAKE_RECVD|next_state:ESTABED|
[2025/09/12 05:01:40 396869] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:7|ack_delay:484|first_ack_range:1|largest_pkt_recv_time:1757653300396385|
[2025/09/12 05:01:40 396873] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:7|low:6|pkt_pns:1|
[2025/09/12 05:01:40 396877] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:1|
[2025/09/12 05:01:40 396881] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:7|path:0|path_largest_recv:7|frame_largest_recv:7|
[2025/09/12 05:01:40 396885] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:1|
[2025/09/12 05:01:40 396890] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:34211|min_srtt:34211|path_bw:34608|loss_rate:0.00|path_pto:0|
[2025/09/12 05:01:40 396895] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|path_id:0|path_srtt:34211|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:40 396899] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CRYPTO |pn:0|size:72|reinj:0|path_class:2|
[2025/09/12 05:01:40 396904] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 396909] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:72|pkt_type:HSK|frame:CRYPTO |
[2025/09/12 05:01:40 396913] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:40 396944] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:2|size:72|sent:88|pkt_type:HSK|frame:CRYPTO |inflight:50|now:1757653300396920|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 396950] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:2|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 05:01:40 396955] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:50|applimit:1184|
[2025/09/12 05:01:40 396959] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:102631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 396963] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 396967] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 72|
[2025/09/12 05:01:40 396971] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:40 396975] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|handshake not confirmed|
[2025/09/12 05:01:40 396979] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300499551|now:1757653300396959|interv:102592|
[2025/09/12 05:01:40 396983] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:1|expire:1757653300499551|now:1757653300396959|interval:102592|pto_count:0|srtt:34211
[2025/09/12 05:01:40 396987] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:122|
[2025/09/12 05:01:40 396992] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:40|pkt_type:HSK|frame:ACK |
[2025/09/12 05:01:40 397000] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:40 397020] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:3|size:40|sent:56|pkt_type:HSK|frame:ACK |inflight:122|now:1757653300397006|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 397025] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:3|origin_pktnum:0|size:40|enc_size:56|pkt_type:HSK|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:40 397030] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300499551|
[2025/09/12 05:01:40 397034] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300499551|
[2025/09/12 05:01:40 397038] [debug] |xqc_engine_wakeup_after|wakeup:1757653300499551|now:1757653300397038|diff:102513|
[2025/09/12 05:01:40 397042] [debug] |xqc_engine_main_logic|END|now:1757653300396790|
[2025/09/12 05:01:40 397047] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300397047|
[2025/09/12 05:01:40 397051] [debug] |xqc_engine_wakeup_after|wakeup:1757653300499551|now:1757653300397051|diff:102500|
[2025/09/12 05:01:40 397055] [debug] |xqc_engine_main_logic|END|now:1757653300397047|
[2025/09/12 05:01:40 427962] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:30|state:ESTABED|recv_time:1757653300427961|
[2025/09/12 05:01:40 427978] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 427987] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:0|
[2025/09/12 05:01:40 427994] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:40 428002] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:2|
[2025/09/12 05:01:40 428009] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:1e|
[2025/09/12 05:01:40 428014] [info] |scid:558a68edb6f9a4d1|xqc_conn_handshake_confirmed|handshake confirmed|conn:000055B359D4A35C|
[2025/09/12 05:01:40 428019] [debug] |scid:558a68edb6f9a4d1|xqc_send_queue_drop_packets_with_type|drop pkt from unacked|inflight:50|cwnd:139040|pkt_num:2|ptype:2|frames:CRYPTO |
[2025/09/12 05:01:40 428024] [info] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_pns_discard|xqc_send_ctl_set_loss_detection_timer on discard pns:1
[2025/09/12 05:01:40 428028] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:102631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 428033] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428038] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428044] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:40 428050] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300428028|now:1757653300428028|interv:0|
[2025/09/12 05:01:40 428056] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653299796286|now:1757653300428028|interval:0|pto_count:0|srtt:34211
[2025/09/12 05:01:40 428065] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:ACK_01RTT|expire:1757653300452961|now:1757653300427961|interv:25000|
[2025/09/12 05:01:40 428073] [debug] |scid:558a68edb6f9a4d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300427961|max_ack_delay:25000|
[2025/09/12 05:01:40 428080] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:2|largest:2|pns:2|
[2025/09/12 05:01:40 428094] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:30|pkt_type:SHORT_HEADER|pkt_num:2|frame:HANDSHAKE_DONE |recv_time:1757653300427961|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 428102] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420427961|now:1757653300427961|interv:120000000|
[2025/09/12 05:01:40 428109] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420427961|now:1757653300427961|interv:120000000|
[2025/09/12 05:01:40 428115] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300499551|pq_index:0|
[2025/09/12 05:01:40 428120] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300396790|
[2025/09/12 05:01:40 428126] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300428126|
[2025/09/12 05:01:40 428134] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300428132|
[2025/09/12 05:01:40 428141] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653300428028|now:1757653300428132|
[2025/09/12 05:01:40 428148] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:40 428154] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B359D4A35C|path:0|bytes_in_flight:50|
[2025/09/12 05:01:40 428158] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:102631|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 428162] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428167] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428173] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 50|
[2025/09/12 05:01:40 428179] [debug] |scid:558a68edb6f9a4d1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:40 428186] [debug] |scid:558a68edb6f9a4d1|xqc_conn_send_probe_pkt|conn:000055B359D4A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:01:40 428193] [debug] |scid:558a68edb6f9a4d1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:0|
[2025/09/12 05:01:40 428197] [debug] |scid:558a68edb6f9a4d1|xqc_conn_send_probe_pkt|conn:000055B359D4A35C|path:0|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|
[2025/09/12 05:01:40 428201] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B359D4A35C|pto_count:1
[2025/09/12 05:01:40 428205] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B359D4A35C|path:0|
[2025/09/12 05:01:40 428209] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:40 428213] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653300428132|
[2025/09/12 05:01:40 428217] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:40 428231] [debug] |scid:558a68edb6f9a4d1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:cffd8b50514719a6|sr_token:e0d5b142fc7f000043dc3329b3550000|seq_num:1
[2025/09/12 05:01:40 428238] [debug] |scid:558a68edb6f9a4d1|xqc_write_new_conn_id_frame_to_packet|gen_new_scid|cid:56f1016915749e91|sr_token:e0d5b142fc7f000043dc3329b3550000|seq_num:2
[2025/09/12 05:01:40 428247] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:01:40 428252] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:STREAM |stream_id:0|stream_offset:17|
[2025/09/12 05:01:40 428257] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:34211|min_srtt:34211|path_bw:34608|loss_rate:0.00|path_pto:1|
[2025/09/12 05:01:40 428264] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|path_id:0|path_srtt:34211|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:40 428272] [debug] |scid:558a68edb6f9a4d1|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 05:01:40 428279] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:34211|min_srtt:34211|path_bw:34608|loss_rate:0.00|path_pto:1|
[2025/09/12 05:01:40 428285] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|path_id:0|path_srtt:34211|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:40 428292] [debug] |scid:558a68edb6f9a4d1|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 05:01:40 428300] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:40 428307] [debug] |scid:558a68edb6f9a4d1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B359D4A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:01:40 428313] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:1|
[2025/09/12 05:01:40 428344] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:1|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:0|now:1757653300428324|stream_id:0|stream_offset:17|
[2025/09/12 05:01:40 428354] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:1|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:40 428361] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:1184|
[2025/09/12 05:01:40 428368] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:205262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 428375] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428381] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428387] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 38|
[2025/09/12 05:01:40 428394] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300683586|now:1757653300428368|interv:255218|
[2025/09/12 05:01:40 428400] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300683586|now:1757653300428368|interval:255218|pto_count:1|srtt:34211
[2025/09/12 05:01:40 428407] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:38|
[2025/09/12 05:01:40 428415] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:50|pkt_type:0RTT|frame:STREAM |
[2025/09/12 05:01:40 428422] [debug] |scid:558a68edb6f9a4d1|xqc_convert_pkt_0rtt_2_1rtt|0RTT to 1RTT|conn:000055B359D4A35C|type:4|pkt_num:0|pns:2|frame:STREAM |
[2025/09/12 05:01:40 428430] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:2|
[2025/09/12 05:01:40 428488] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:2|size:38|sent:54|pkt_type:SHORT_HEADER|frame:STREAM |inflight:38|now:1757653300428446|stream_id:0|stream_offset:17|
[2025/09/12 05:01:40 428513] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:2|origin_pktnum:0|size:38|enc_size:54|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:01:40 428520] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:38|applimit:1184|
[2025/09/12 05:01:40 428527] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:205262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 428534] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428540] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428546] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 76|
[2025/09/12 05:01:40 428552] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300683708|now:1757653300428526|interv:255182|
[2025/09/12 05:01:40 428558] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300683708|now:1757653300428526|interval:255182|pto_count:1|srtt:34211
[2025/09/12 05:01:40 428565] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:76|
[2025/09/12 05:01:40 428573] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:40 428580] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:3|
[2025/09/12 05:01:40 428611] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:3|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:76|now:1757653300428589|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 428625] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:3|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 05:01:40 428632] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:76|applimit:1184|
[2025/09/12 05:01:40 428639] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:205262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 428646] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428653] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428659] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 121|
[2025/09/12 05:01:40 428665] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300683851|now:1757653300428639|interv:255212|
[2025/09/12 05:01:40 428672] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300683851|now:1757653300428639|interval:255212|pto_count:1|srtt:34211
[2025/09/12 05:01:40 428680] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:121|
[2025/09/12 05:01:40 428687] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:40 428700] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_next_pn_for_packet|optimistic ack detection|skipped_range:4-7|next_skip_chance:1757653300811593|current_time:1757653300428700|
[2025/09/12 05:01:40 428708] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:40 428769] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:8|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:121|now:1757653300428717|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 428780] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:8|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 05:01:40 428799] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:121|applimit:1184|
[2025/09/12 05:01:40 428806] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:34211|rtt_var:17105|pto_duration:205262|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 428813] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 428818] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 428825] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 166|
[2025/09/12 05:01:40 428831] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300683979|now:1757653300428806|interv:255173|
[2025/09/12 05:01:40 428838] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300683979|now:1757653300428806|interval:255173|pto_count:1|srtt:34211
[2025/09/12 05:01:40 428845] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139040|inflight:166|
[2025/09/12 05:01:40 428853] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300452961|
[2025/09/12 05:01:40 428858] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300452961|
[2025/09/12 05:01:40 428862] [debug] |xqc_engine_wakeup_after|wakeup:1757653300452961|now:1757653300428862|diff:24099|
[2025/09/12 05:01:40 428868] [debug] |xqc_engine_main_logic|END|now:1757653300428132|
[2025/09/12 05:01:40 428886] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:54|state:ESTABED|recv_time:1757653300428885|
[2025/09/12 05:01:40 428894] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_handshake|success|Length:25|
[2025/09/12 05:01:40 428902] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:7|
[2025/09/12 05:01:40 428908] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:8|
[2025/09/12 05:01:40 428915] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:HSK|pkt_num:8|
[2025/09/12 05:01:40 428919] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:40 428924] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:8|largest:8|pns:1|
[2025/09/12 05:01:40 428929] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:54|pkt_type:HSK|pkt_num:8|frame:ACK |recv_time:1757653300428885|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 428934] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420428885|now:1757653300428885|interv:120000000|
[2025/09/12 05:01:40 428938] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420428885|now:1757653300428885|interv:120000000|
[2025/09/12 05:01:40 428942] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300452961|pq_index:0|
[2025/09/12 05:01:40 428952] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300428132|
[2025/09/12 05:01:40 428956] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300428956|
[2025/09/12 05:01:40 428961] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300428960|
[2025/09/12 05:01:40 428967] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300452961|
[2025/09/12 05:01:40 428974] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300452961|
[2025/09/12 05:01:40 428980] [debug] |xqc_engine_wakeup_after|wakeup:1757653300452961|now:1757653300428980|diff:23981|
[2025/09/12 05:01:40 428987] [debug] |xqc_engine_main_logic|END|now:1757653300428960|
[2025/09/12 05:01:40 428995] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300428995|
[2025/09/12 05:01:40 429000] [debug] |xqc_engine_wakeup_after|wakeup:1757653300452961|now:1757653300429000|diff:23961|
[2025/09/12 05:01:40 429003] [debug] |xqc_engine_main_logic|END|now:1757653300428995|
[2025/09/12 05:01:40 452363] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300452363|
[2025/09/12 05:01:40 452374] [debug] |xqc_engine_wakeup_after|wakeup:1757653300452961|now:1757653300452374|diff:587|
[2025/09/12 05:01:40 452379] [debug] |xqc_engine_main_logic|END|now:1757653300452363|
[2025/09/12 05:01:40 453445] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300453445|
[2025/09/12 05:01:40 453452] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300452961|pq_index:0|
[2025/09/12 05:01:40 453456] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300428960|
[2025/09/12 05:01:40 453461] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300453460|
[2025/09/12 05:01:40 453466] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653300452961|now:1757653300453460|
[2025/09/12 05:01:40 453486] [debug] |scid:558a68edb6f9a4d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:40 453490] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653300452961|now:1757653300453460|
[2025/09/12 05:01:40 453494] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:40 453500] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:2|ack_delay:25539|first_ack_range:0|largest_pkt_recv_time:1757653300427961|
[2025/09/12 05:01:40 453504] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:2|low:2|pkt_pns:2|
[2025/09/12 05:01:40 453508] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:6|path:0|path_largest_recv:2|frame_largest_recv:2|
[2025/09/12 05:01:40 453512] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:40 453517] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 453522] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:23|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:40 453527] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:40 453555] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:9|size:23|sent:39|pkt_type:SHORT_HEADER|frame:ACK |inflight:166|now:1757653300453534|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 453560] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:9|origin_pktnum:0|size:23|enc_size:39|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:40 453572] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300683979|
[2025/09/12 05:01:40 453576] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300683979|
[2025/09/12 05:01:40 453580] [debug] |xqc_engine_wakeup_after|wakeup:1757653300683979|now:1757653300453580|diff:230399|
[2025/09/12 05:01:40 453584] [debug] |xqc_engine_main_logic|END|now:1757653300453460|
[2025/09/12 05:01:40 459254] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:36|state:ESTABED|recv_time:1757653300459253|
[2025/09/12 05:01:40 459267] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 459276] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:2|
[2025/09/12 05:01:40 459282] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:9|
[2025/09/12 05:01:40 459290] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:9|
[2025/09/12 05:01:40 459296] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:40 459303] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:0|origin_pktnum:0|size:50|pns:2|pkt_type:0RTT|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:0|
[2025/09/12 05:01:40 459310] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:1234|prior_delivered:0|prior_time:1757653299668291|is_app_limited:1|send_elapse:364|ack_elapse:790962|ctl_first_sent_time:1757653299668655|lagest_ack_time:1757653300459253|curr_delivered:1234|
[2025/09/12 05:01:40 459318] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653299668655|
[2025/09/12 05:01:40 459323] [debug] |scid:558a68edb6f9a4d1|xqc_conn_decrease_unacked_stream_ref|stream enter DATA RECVD|stream_id:0
[2025/09/12 05:01:40 459329] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:5||sndq_packets_used_bytes:0|sndq_packets_free:1|
[2025/09/12 05:01:40 459337] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:1|origin_pktnum:0|size:38|pns:2|pkt_type:SHORT_HEADER|frame:STREAM |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:1|
[2025/09/12 05:01:40 459344] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757653300428324|is_app_limited:1|send_elapse:0|ack_elapse:30929|ctl_first_sent_time:1757653300428324|lagest_ack_time:1757653300459253|curr_delivered:1272|
[2025/09/12 05:01:40 459352] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653300428324|
[2025/09/12 05:01:40 459358] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:4||sndq_packets_used_bytes:0|sndq_packets_free:2|
[2025/09/12 05:01:40 459365] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:3|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:3|path_largest_ack:3|
[2025/09/12 05:01:40 459371] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:38|prior_delivered:1184|prior_time:1757653300428324|is_app_limited:1|send_elapse:0|ack_elapse:30929|ctl_first_sent_time:1757653300428324|lagest_ack_time:1757653300459253|curr_delivered:1317|
[2025/09/12 05:01:40 459378] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653300428589|
[2025/09/12 05:01:40 459384] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:40 459389] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B359D4A35C|srtt:34211|rttvar:17105|minrtt:34211|latest_rtt:30664|ack_delay:136|
[2025/09/12 05:01:40 459402] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |after update rtt|conn:000055B359D4A35C|srtt:33751|rttvar:13749|minrtt:30664|latest_rtt:30664|ack_delay:136|
[2025/09/12 05:01:40 459409] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:01:40 459414] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:3|lost_pn:18446744073709551615|thresh:4|
[2025/09/12 05:01:40 459419] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:40 459423] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:13749|pto_duration:88747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 459430] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 459437] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 459443] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:40 459450] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300542464|now:1757653300459422|interv:83042|
[2025/09/12 05:01:40 459454] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300542464|now:1757653300459422|interval:83042|pto_count:0|srtt:33751
[2025/09/12 05:01:40 459459] [debug] |scid:558a68edb6f9a4d1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30929, delivered 133|rate 4300|lost 0|
[2025/09/12 05:01:40 459463] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 1 -> 2|
[2025/09/12 05:01:40 459484] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_min_rtt|probertt expire|rtt:30664, old_rtt:34211|
[2025/09/12 05:01:40 459491] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30664, old_rtt:34211|
[2025/09/12 05:01:40 459495] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:2368|
[2025/09/12 05:01:40 459499] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:133|po_sent_time:1757653300428589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1317|
[2025/09/12 05:01:40 459503] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139040|packet_lost:0|acked:133|po_sent_time:1757653300428589|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1317|
[2025/09/12 05:01:40 459508] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |bbr on ack|mode:0|pacing_rate:11625341|bw:34608|cwnd:139173|full_bw_reached:0|inflight:45|srtt:33751|latest_rtt:30664|min_rtt:30664|applimit:1|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:40 459515] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:9|largest:9|pns:2|
[2025/09/12 05:01:40 459519] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:36|pkt_type:SHORT_HEADER|pkt_num:9|frame:ACK |recv_time:1757653300459253|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 459524] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420459253|now:1757653300459253|interv:120000000|
[2025/09/12 05:01:40 459528] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420459253|now:1757653300459253|interv:120000000|
[2025/09/12 05:01:40 459536] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300683979|pq_index:0|
[2025/09/12 05:01:40 459540] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300453460|
[2025/09/12 05:01:40 459544] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300459544|
[2025/09/12 05:01:40 459549] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300459548|
[2025/09/12 05:01:40 459555] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300542464|
[2025/09/12 05:01:40 459559] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300542464|
[2025/09/12 05:01:40 459563] [debug] |xqc_engine_wakeup_after|wakeup:1757653300542464|now:1757653300459563|diff:82901|
[2025/09/12 05:01:40 459567] [debug] |xqc_engine_main_logic|END|now:1757653300459548|
[2025/09/12 05:01:40 459572] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300459572|
[2025/09/12 05:01:40 459576] [debug] |xqc_engine_wakeup_after|wakeup:1757653300542464|now:1757653300459576|diff:82888|
[2025/09/12 05:01:40 459580] [debug] |xqc_engine_main_logic|END|now:1757653300459572|
[2025/09/12 05:01:40 541395] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300541395|
[2025/09/12 05:01:40 541407] [debug] |xqc_engine_wakeup_after|wakeup:1757653300542464|now:1757653300541407|diff:1057|
[2025/09/12 05:01:40 541412] [debug] |xqc_engine_main_logic|END|now:1757653300541395|
[2025/09/12 05:01:40 543542] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300543542|
[2025/09/12 05:01:40 543551] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300542464|pq_index:0|
[2025/09/12 05:01:40 543556] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300459548|
[2025/09/12 05:01:40 543562] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300543561|
[2025/09/12 05:01:40 543568] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:LOSS_DETECTION|expire_time:1757653300542464|now:1757653300543561|
[2025/09/12 05:01:40 543573] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|path:0|loss_detection_timeout|
[2025/09/12 05:01:40 543578] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|send Probe pkts|conn:000055B359D4A35C|path:0|bytes_in_flight:45|
[2025/09/12 05:01:40 543583] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:13749|pto_duration:88747|backoff_factor:2.00|backoff:1.00|pto_cnt:0|max_ack_delay:25|
[2025/09/12 05:01:40 543589] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 543594] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 543599] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:40 543603] [debug] |scid:558a68edb6f9a4d1|xqc_path_send_one_or_two_ack_elicit_pkts|send two ack-eliciting pkts|path:0|pns:2|
[2025/09/12 05:01:40 543609] [debug] |scid:558a68edb6f9a4d1|xqc_conn_send_probe_pkt|conn:000055B359D4A35C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:40 543615] [debug] |scid:558a68edb6f9a4d1|xqc_path_send_one_or_two_ack_elicit_pkts|dup pkt on PTO, pkt_num:8|
[2025/09/12 05:01:40 543620] [debug] |scid:558a68edb6f9a4d1|xqc_conn_send_probe_pkt|conn:000055B359D4A35C|path:0|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|
[2025/09/12 05:01:40 543633] [debug] |scid:558a68edb6f9a4d1|xqc_timer_loss_detection_timeout|xqc_send_ctl_set_loss_detection_timer|PTO|conn:000055B359D4A35C|pto_count:1
[2025/09/12 05:01:40 543638] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B359D4A35C|path:0|
[2025/09/12 05:01:40 543643] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:40 543648] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:LOSS_DETECTION|expire_time:0|now:1757653300543561|
[2025/09/12 05:01:40 543653] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:40 543659] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 543664] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:NEW_CONNECTION_ID |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 543670] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:40 543675] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:10|
[2025/09/12 05:01:40 543717] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:10|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:0|now:1757653300543685|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 543729] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:10|origin_pktnum:8|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 05:01:40 543738] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:0|applimit:0|
[2025/09/12 05:01:40 543746] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:13749|pto_duration:177494|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 543756] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 543763] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 543768] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 45|
[2025/09/12 05:01:40 543772] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300771179|now:1757653300543746|interv:227433|
[2025/09/12 05:01:40 543778] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300771179|now:1757653300543746|interval:227433|pto_count:1|srtt:33751
[2025/09/12 05:01:40 543783] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139173|inflight:45|
[2025/09/12 05:01:40 543789] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:8|size:45|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |
[2025/09/12 05:01:40 543795] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:11|
[2025/09/12 05:01:40 543824] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:11|size:45|sent:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |inflight:45|now:1757653300543803|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 543832] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:11|origin_pktnum:8|size:45|enc_size:61|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|po_in_flight:0||retrans:16|
[2025/09/12 05:01:40 543840] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|path:0|inflight:45|applimit:0|
[2025/09/12 05:01:40 543853] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|srtt:33751|rtt_var:13749|pto_duration:177494|backoff_factor:2.00|backoff:2.00|pto_cnt:1|max_ack_delay:25|
[2025/09/12 05:01:40 543858] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 0, unacked: 0|
[2025/09/12 05:01:40 543862] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 1, unacked: 0|
[2025/09/12 05:01:40 543865] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_pto_time_and_space|conn:000055B359D4A35C|path:0|PNS: 2, unacked: 90|
[2025/09/12 05:01:40 543869] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:LOSS_DETECTION|expire:1757653300771297|now:1757653300543852|interv:227445|
[2025/09/12 05:01:40 543873] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|xqc_timer_set|update|PTO|XQC_TIMER_LOSS_DETECTION|conn:000055B359D4A35C|path:0|pns:2|expire:1757653300771297|now:1757653300543852|interval:227445|pto_count:1|srtt:33751
[2025/09/12 05:01:40 543878] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_cwnd_limited|path:0|cwnd:139173|inflight:90|
[2025/09/12 05:01:40 543882] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300771297|
[2025/09/12 05:01:40 543886] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300771297|
[2025/09/12 05:01:40 543890] [debug] |xqc_engine_wakeup_after|wakeup:1757653300771297|now:1757653300543890|diff:227407|
[2025/09/12 05:01:40 543894] [debug] |xqc_engine_main_logic|END|now:1757653300543561|
[2025/09/12 05:01:40 574565] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:38|state:ESTABED|recv_time:1757653300574564|
[2025/09/12 05:01:40 574585] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 574597] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:9|
[2025/09/12 05:01:40 574605] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:40 574616] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:12|
[2025/09/12 05:01:40 574624] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:2|
[2025/09/12 05:01:40 574634] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:8|origin_pktnum:0|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:8|
[2025/09/12 05:01:40 574644] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:166|prior_delivered:1184|prior_time:1757653300428324|is_app_limited:1|send_elapse:393|ack_elapse:146240|ctl_first_sent_time:1757653300428717|lagest_ack_time:1757653300574564|curr_delivered:1362|
[2025/09/12 05:01:40 574654] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653300428717|
[2025/09/12 05:01:40 574662] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:3||sndq_packets_used_bytes:0|sndq_packets_free:3|
[2025/09/12 05:01:40 574670] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:10|origin_pktnum:8|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:10|
[2025/09/12 05:01:40 574678] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1317|prior_time:1757653300543685|is_app_limited:0|send_elapse:0|ack_elapse:30879|ctl_first_sent_time:1757653300543685|lagest_ack_time:1757653300574564|curr_delivered:1407|
[2025/09/12 05:01:40 574688] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653300543685|
[2025/09/12 05:01:40 574696] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:2||sndq_packets_used_bytes:0|sndq_packets_free:4|
[2025/09/12 05:01:40 574705] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|conn:000055B359D4A35C|path:0|pkt_num:11|origin_pktnum:8|size:45|pns:2|pkt_type:SHORT_HEADER|frame:NEW_CONNECTION_ID |conn_state:ESTABED|frame_largest_ack:11|path_largest_ack:11|
[2025/09/12 05:01:40 574724] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_update|prior_lost:0|tx_in_flight:45|prior_delivered:1317|prior_time:1757653300543685|is_app_limited:0|send_elapse:0|ack_elapse:30879|ctl_first_sent_time:1757653300543685|lagest_ack_time:1757653300574564|curr_delivered:1452|
[2025/09/12 05:01:40 574733] [debug] |scid:558a68edb6f9a4d1|xqc_update_sample|sampler_sent_time_update:1757653300543803|
[2025/09/12 05:01:40 574740] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|sndq_packets_used:0||sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:40 574748] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|before update rtt|conn:000055B359D4A35C|srtt:33751|rttvar:13749|minrtt:30664|latest_rtt:30761|ack_delay:88|
[2025/09/12 05:01:40 574758] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_update_rtt|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |after update rtt|conn:000055B359D4A35C|srtt:33367|rttvar:11081|minrtt:30664|latest_rtt:30761|ack_delay:88|
[2025/09/12 05:01:40 574766] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_spurious_loss_detected|ctl_reordering_packet_threshold:4|ctl_reordering_time_threshold_shift:0|
[2025/09/12 05:01:40 574774] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_get_lost_sent_pn|largest_acked:11|lost_pn:7|thresh:4|
[2025/09/12 05:01:40 574780] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|xqc_recv_record_del from 3|pns:2|
[2025/09/12 05:01:40 574784] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|xqc_send_ctl_set_loss_detection_timer|acked|pto_count:0|
[2025/09/12 05:01:40 574789] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_set_loss_detection_timer|unset|no ack-eliciting pkts in flight|conn:000055B359D4A35C|path:0|
[2025/09/12 05:01:40 574794] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:40 574799] [debug] |scid:558a68edb6f9a4d1|xqc_generate_sample|sampler: send_elapse 0, ack_elapse 30879, delivered 135|rate 4371|lost 0|
[2025/09/12 05:01:40 574805] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_bandwidth|BBRv1: RTT round update 2 -> 3|
[2025/09/12 05:01:40 574809] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_bandwidth|BBRv1: BW filter updated (4371) in round 3|
[2025/09/12 05:01:40 574814] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_update_min_rtt|minrtt expire|rtt:30664, old_rtt:30664|
[2025/09/12 05:01:40 574820] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_set_cwnd|xqc_bbr_set_cwnd|target_cwnd:5744|extra_cwnd:270|
[2025/09/12 05:01:40 574824] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|before ModulateCwndForRecovery|cwnd:139173|packet_lost:0|acked:135|po_sent_time:1757653300543803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1452|
[2025/09/12 05:01:40 574830] [debug] |scid:558a68edb6f9a4d1|xqc_bbr_modulate_cwnd_for_recovery|after ModulateCwndForRecovery|cwnd:139173|packet_lost:0|acked:135|po_sent_time:1757653300543803|recovery:0|recovery_start:0|packet_conservation:0|next_round_delivered:1452|
[2025/09/12 05:01:40 574836] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_ack_received|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8 |bbr on ack|mode:0|pacing_rate:11625341|bw:34608|cwnd:139308|full_bw_reached:0|inflight:0|srtt:33367|latest_rtt:30761|min_rtt:30664|applimit:0|lost:0|recovery:0|recovery_start:0|idle_restart:0|packet_conservation:0|round_start:1|
[2025/09/12 05:01:40 574844] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:12|largest:12|pns:2|
[2025/09/12 05:01:40 574850] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:38|pkt_type:SHORT_HEADER|pkt_num:12|frame:ACK |recv_time:1757653300574564|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 574855] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420574564|now:1757653300574564|interv:120000000|
[2025/09/12 05:01:40 574863] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420574564|now:1757653300574564|interv:120000000|
[2025/09/12 05:01:40 574867] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300771297|pq_index:0|
[2025/09/12 05:01:40 574872] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300543561|
[2025/09/12 05:01:40 574875] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300574875|
[2025/09/12 05:01:40 574880] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300574879|
[2025/09/12 05:01:40 574887] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653420574564|
[2025/09/12 05:01:40 574891] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653420574564|
[2025/09/12 05:01:40 574894] [debug] |xqc_engine_wakeup_after|wakeup:1757653420574564|now:1757653300574894|diff:119999670|
[2025/09/12 05:01:40 574899] [debug] |xqc_engine_main_logic|END|now:1757653300574879|
[2025/09/12 05:01:40 574904] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300574904|
[2025/09/12 05:01:40 574908] [debug] |xqc_engine_wakeup_after|wakeup:1757653420574564|now:1757653300574908|diff:119999656|
[2025/09/12 05:01:40 574912] [debug] |xqc_engine_main_logic|END|now:1757653300574904|
[2025/09/12 05:01:40 618911] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:290|state:ESTABED|recv_time:1757653300618910|
[2025/09/12 05:01:40 618926] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 618936] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:12|
[2025/09/12 05:01:40 618942] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:14|
[2025/09/12 05:01:40 618950] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:14|
[2025/09/12 05:01:40 618954] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:6|
[2025/09/12 05:01:40 618959] [debug] |scid:558a68edb6f9a4d1|xqc_create_crypto_stream|encrypt_level:3|cur_state:ESTABED|
[2025/09/12 05:01:40 618964] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653420574564|pq_index:0|
[2025/09/12 05:01:40 618972] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300574879|
[2025/09/12 05:01:40 618978] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_frame|level:3|
[2025/09/12 05:01:40 618984] [debug] |scid:558a68edb6f9a4d1|xqc_read_crypto_stream|xqc_read_crypto_stream|level:3|
[2025/09/12 05:01:40 618990] [debug] |scid:558a68edb6f9a4d1|xqc_tls_process_crypto_data|xqc_tls_process_crypto_data|level:3|257u|
[2025/09/12 05:01:40 619155] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:ACK_01RTT|expire:1757653300643910|now:1757653300618910|interv:25000|
[2025/09/12 05:01:40 619168] [debug] |scid:558a68edb6f9a4d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300618910|max_ack_delay:25000|
[2025/09/12 05:01:40 619176] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:14|largest:14|pns:2|
[2025/09/12 05:01:40 619183] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:290|pkt_type:SHORT_HEADER|pkt_num:14|frame:CRYPTO |recv_time:1757653300618910|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 619191] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420618910|now:1757653300618910|interv:120000000|
[2025/09/12 05:01:40 619200] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420618910|now:1757653300618910|interv:120000000|
[2025/09/12 05:01:40 619204] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300619204|
[2025/09/12 05:01:40 619209] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300619208|
[2025/09/12 05:01:40 619214] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_read|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:40 619218] [debug] |scid:558a68edb6f9a4d1|xqc_process_crypto_write_streams|
[2025/09/12 05:01:40 619222] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|enc_level|3|
[2025/09/12 05:01:40 619226] [debug] |scid:558a68edb6f9a4d1|xqc_crypto_stream_on_write|encrypt_level:3|cur_state:ESTABED|next_state:ESTABED|
[2025/09/12 05:01:40 619231] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300643910|
[2025/09/12 05:01:40 619235] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300643910|
[2025/09/12 05:01:40 619239] [debug] |xqc_engine_wakeup_after|wakeup:1757653300643910|now:1757653300619239|diff:24671|
[2025/09/12 05:01:40 619243] [debug] |xqc_engine_main_logic|END|now:1757653300619208|
[2025/09/12 05:01:40 619250] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300619249|
[2025/09/12 05:01:40 619256] [debug] |xqc_engine_wakeup_after|wakeup:1757653300643910|now:1757653300619256|diff:24654|
[2025/09/12 05:01:40 619262] [debug] |xqc_engine_main_logic|END|now:1757653300619249|
[2025/09/12 05:01:40 643683] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300643683|
[2025/09/12 05:01:40 643696] [debug] |xqc_engine_wakeup_after|wakeup:1757653300643910|now:1757653300643696|diff:214|
[2025/09/12 05:01:40 643701] [debug] |xqc_engine_main_logic|END|now:1757653300643683|
[2025/09/12 05:01:40 644771] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300644771|
[2025/09/12 05:01:40 644777] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300643910|pq_index:0|
[2025/09/12 05:01:40 644781] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300619208|
[2025/09/12 05:01:40 644786] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300644785|
[2025/09/12 05:01:40 644791] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:ACK_01RTT|expire_time:1757653300643910|now:1757653300644785|
[2025/09/12 05:01:40 644795] [debug] |scid:558a68edb6f9a4d1|xqc_timer_ack_timeout|pns:2|path:0|
[2025/09/12 05:01:40 644799] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:ACK_01RTT|expire_time:1757653300643910|now:1757653300644785|
[2025/09/12 05:01:40 644802] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:40 644808] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:14|ack_delay:25898|first_ack_range:0|largest_pkt_recv_time:1757653300618910|
[2025/09/12 05:01:40 644812] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:14|low:14|pkt_pns:2|
[2025/09/12 05:01:40 644816] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:01:40 644820] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:01:40 644824] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:10|path:0|path_largest_recv:14|frame_largest_recv:14|
[2025/09/12 05:01:40 644828] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:40 644837] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 644842] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:27|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:40 644847] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:12|
[2025/09/12 05:01:40 644879] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:12|size:27|sent:43|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653300644854|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 644885] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:12|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 05:01:40 644891] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653420618910|
[2025/09/12 05:01:40 644895] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653420618910|
[2025/09/12 05:01:40 644899] [debug] |xqc_engine_wakeup_after|wakeup:1757653420618910|now:1757653300644899|diff:119974011|
[2025/09/12 05:01:40 644903] [debug] |xqc_engine_main_logic|END|now:1757653300644785|
[2025/09/12 05:01:40 675803] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:61|state:ESTABED|recv_time:1757653300675802|
[2025/09/12 05:01:40 675822] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 675834] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:14|
[2025/09/12 05:01:40 675842] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:40 675853] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:15|
[2025/09/12 05:01:40 675862] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:40 675871] [debug] |scid:558a68edb6f9a4d1|xqc_process_new_conn_id_frame|new_conn_id|49aff9e5320e3304a97869a5|sr_token:8c81b59498e9d7b2b70cc6084373f340
[2025/09/12 05:01:40 675882] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:ACK_01RTT|expire:1757653300700802|now:1757653300675802|interv:25000|
[2025/09/12 05:01:40 675893] [debug] |scid:558a68edb6f9a4d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:WAIT_WAKEUP HSK_DONE CAN_SEND_1RTT HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300675802|max_ack_delay:25000|
[2025/09/12 05:01:40 675903] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:15|largest:15|pns:2|
[2025/09/12 05:01:40 675911] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:15|frame:NEW_CONNECTION_ID |recv_time:1757653300675802|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 675921] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420675802|now:1757653300675802|interv:120000000|
[2025/09/12 05:01:40 675929] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420675802|now:1757653300675802|interv:120000000|
[2025/09/12 05:01:40 675936] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653420618910|pq_index:0|
[2025/09/12 05:01:40 675943] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300644785|
[2025/09/12 05:01:40 675951] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300675951|
[2025/09/12 05:01:40 675961] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300675959|
[2025/09/12 05:01:40 675983] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300700802|
[2025/09/12 05:01:40 675991] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300700802|
[2025/09/12 05:01:40 675998] [debug] |xqc_engine_wakeup_after|wakeup:1757653300700802|now:1757653300675998|diff:24804|
[2025/09/12 05:01:40 676007] [debug] |xqc_engine_main_logic|END|now:1757653300675959|
[2025/09/12 05:01:40 676022] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:61|state:ESTABED|recv_time:1757653300676021|
[2025/09/12 05:01:40 676031] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 676042] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:15|
[2025/09/12 05:01:40 676050] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:16|
[2025/09/12 05:01:40 676059] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:16|
[2025/09/12 05:01:40 676066] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:18|
[2025/09/12 05:01:40 676073] [debug] |scid:558a68edb6f9a4d1|xqc_process_new_conn_id_frame|new_conn_id|e713d269ba03ce78a961be47|sr_token:fbcd658ddf10fa63cc17a0e5af36a418
[2025/09/12 05:01:40 676082] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:40 676089] [debug] |scid:558a68edb6f9a4d1|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:40 676094] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:16|largest:16|pns:2|
[2025/09/12 05:01:40 676098] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:61|pkt_type:SHORT_HEADER|pkt_num:16|frame:NEW_CONNECTION_ID |recv_time:1757653300676021|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 676103] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420676021|now:1757653300676021|interv:120000000|
[2025/09/12 05:01:40 676107] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420676021|now:1757653300676021|interv:120000000|
[2025/09/12 05:01:40 676111] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300700802|pq_index:0|
[2025/09/12 05:01:40 676115] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300675959|
[2025/09/12 05:01:40 676119] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300676118|
[2025/09/12 05:01:40 676123] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD NEED_RUN HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300676122|
[2025/09/12 05:01:40 676129] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:16|ack_delay:108|first_ack_range:2|largest_pkt_recv_time:1757653300676021|
[2025/09/12 05:01:40 676133] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:01:40 676137] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:01:40 676141] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:01:40 676144] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:9|path:0|path_largest_recv:16|frame_largest_recv:16|
[2025/09/12 05:01:40 676149] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:40 676153] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 676162] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:26|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:40 676167] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:13|
[2025/09/12 05:01:40 676196] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:13|size:26|sent:42|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653300676173|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 676202] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:13|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 05:01:40 676207] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653420676021|
[2025/09/12 05:01:40 676211] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653420676021|
[2025/09/12 05:01:40 676215] [debug] |xqc_engine_wakeup_after|wakeup:1757653420676021|now:1757653300676215|diff:119999806|
[2025/09/12 05:01:40 676219] [debug] |xqc_engine_main_logic|END|now:1757653300676122|
[2025/09/12 05:01:40 676224] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300676224|
[2025/09/12 05:01:40 676231] [debug] |xqc_engine_wakeup_after|wakeup:1757653420676021|now:1757653300676231|diff:119999790|
[2025/09/12 05:01:40 676238] [debug] |xqc_engine_main_logic|END|now:1757653300676224|
[2025/09/12 05:01:40 793040] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:1057|state:ESTABED|recv_time:1757653300793039|
[2025/09/12 05:01:40 793053] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 793061] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:16|
[2025/09/12 05:01:40 793068] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:19|
[2025/09/12 05:01:40 793079] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:19|
[2025/09/12 05:01:40 793085] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:40 793092] [debug] |scid:558a68edb6f9a4d1|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:40 793099] [debug] |scid:558a68edb6f9a4d1|xqc_insert_stream_frame|merge left|merged_offset_end:1024|new_offset:0|new_len:1024|
[2025/09/12 05:01:40 793106] [debug] |scid:558a68edb6f9a4d1|xqc_process_stream_frame|xqc_stream_ready_to_read all recvd|
[2025/09/12 05:01:40 793112] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653420676021|pq_index:0|
[2025/09/12 05:01:40 793118] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300676122|
[2025/09/12 05:01:40 793125] [debug] |scid:558a68edb6f9a4d1|xqc_process_stream_frame|stream_length:1024|merged_offset_end:1024|stream_id:0|
[2025/09/12 05:01:40 793132] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:ACK_01RTT|expire:1757653300818039|now:1757653300793039|interv:25000|
[2025/09/12 05:01:40 793140] [debug] |scid:558a68edb6f9a4d1|xqc_maybe_should_ack|path:0|set ack timer|ack_eliciting_pkt:1|pns:2|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300793039|max_ack_delay:25000|
[2025/09/12 05:01:40 793147] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:19|largest:19|pns:2|
[2025/09/12 05:01:40 793154] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:19|frame:STREAM |recv_time:1757653300793039|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 793162] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420793039|now:1757653300793039|interv:120000000|
[2025/09/12 05:01:40 793176] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420793039|now:1757653300793039|interv:120000000|
[2025/09/12 05:01:40 793184] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300793184|
[2025/09/12 05:01:40 793191] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300793190|
[2025/09/12 05:01:40 793198] [debug] |scid:558a68edb6f9a4d1|xqc_process_read_streams|stream_read_notify|flag:74|stream_id:0|conn:000055B359D4A35C|
[2025/09/12 05:01:40 793206] [debug] |scid:558a68edb6f9a4d1|xqc_stream_maybe_need_close|stream_id:0|stream_type:0|
[2025/09/12 05:01:40 793214] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:STREAM_CLOSE|expire:1757653301101286|now:1757653300793213|interv:308073|
[2025/09/12 05:01:40 793261] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653300818039|
[2025/09/12 05:01:40 793271] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653300818039|
[2025/09/12 05:01:40 793277] [debug] |xqc_engine_wakeup_after|wakeup:1757653300818039|now:1757653300793277|diff:24762|
[2025/09/12 05:01:40 793283] [debug] |xqc_engine_main_logic|END|now:1757653300793190|
[2025/09/12 05:01:40 793913] [info] |xqc_engine_packet_process|==>|conn:000055B359D4A35C|size:1057|state:ESTABED|recv_time:1757653300793912|
[2025/09/12 05:01:40 793928] [debug] |scid:558a68edb6f9a4d1|xqc_packet_parse_short_header|parse short header|path:0|pkt_dcid:558a68edb6f9a4d1|spin_bit:1|
[2025/09/12 05:01:40 793937] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|largest_pn:19|
[2025/09/12 05:01:40 793944] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt|decryption nonce|path_id:0|pn:20|
[2025/09/12 05:01:40 793953] [debug] |scid:558a68edb6f9a4d1|xqc_packet_decrypt_single|pkt_type:SHORT_HEADER|pkt_num:20|
[2025/09/12 05:01:40 793960] [debug] |scid:558a68edb6f9a4d1|xqc_process_frames|frame_type:b|
[2025/09/12 05:01:40 793967] [debug] |scid:558a68edb6f9a4d1|xqc_process_stream_frame|offset:0|data_length:1024|fin:1|stream_id:0|path:0|
[2025/09/12 05:01:40 793973] [debug] |scid:558a68edb6f9a4d1|xqc_process_stream_frame|already recvd|data_offset:0|data_length:1024|merged_offset_end:1024|
[2025/09/12 05:01:40 793981] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:40 793989] [debug] |scid:558a68edb6f9a4d1|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_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |ack_freq:2|
[2025/09/12 05:01:40 793996] [debug] |scid:558a68edb6f9a4d1|xqc_conn_record_single|path:0|xqc_recv_record_add|status:0|pkt_num:20|largest:20|pns:2|
[2025/09/12 05:01:40 794003] [info] |scid:558a68edb6f9a4d1|xqc_conn_on_pkt_processed|====>|conn:000055B359D4A35C|path:0|size:1057|pkt_type:SHORT_HEADER|pkt_num:20|frame:STREAM |recv_time:1757653300793912|dcid:558a68edb6f9a4d1|dcid_seq:0|
[2025/09/12 05:01:40 794010] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:PATH_IDLE|expire:1757653420793912|now:1757653300793912|interv:120000000|
[2025/09/12 05:01:40 794015] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_IDLE|expire:1757653420793912|now:1757653300793912|interv:120000000|
[2025/09/12 05:01:40 794021] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653300818039|pq_index:0|
[2025/09/12 05:01:40 794029] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300793190|
[2025/09/12 05:01:40 794034] [debug] |xqc_engine_main_logic|BEGIN|now:1757653300794034|
[2025/09/12 05:01:40 794039] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653300794038|
[2025/09/12 05:01:40 794051] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|largest_recv:20|ack_delay:138|first_ack_range:1|largest_pkt_recv_time:1757653300793912|
[2025/09/12 05:01:40 794055] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:20|low:19|pkt_pns:2|
[2025/09/12 05:01:40 794059] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:16|low:14|pkt_pns:2|
[2025/09/12 05:01:40 794062] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:12|low:12|pkt_pns:2|
[2025/09/12 05:01:40 794066] [debug] |scid:558a68edb6f9a4d1|xqc_gen_ack_frame|high:9|low:9|pkt_pns:2|
[2025/09/12 05:01:40 794070] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_to_one_packet|ack_size:11|path:0|path_largest_recv:20|frame_largest_recv:20|
[2025/09/12 05:01:40 794074] [debug] |scid:558a68edb6f9a4d1|xqc_write_ack_or_mp_ack_or_ext_ack_to_packets|path:0|pns:2|
[2025/09/12 05:01:40 794079] [debug] |scid:558a68edb6f9a4d1|xqc_conn_schedule_packets|specify|path:0|state:2|frame_type:ACK |stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 794084] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:28|pkt_type:SHORT_HEADER|frame:ACK |
[2025/09/12 05:01:40 794088] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:14|
[2025/09/12 05:01:40 794117] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:14|size:28|sent:44|pkt_type:SHORT_HEADER|frame:ACK |inflight:0|now:1757653300794095|stream_id:0|stream_offset:0|
[2025/09/12 05:01:40 794123] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:14|origin_pktnum:0|size:28|enc_size:44|pkt_type:SHORT_HEADER|frame:ACK |conn_state:ESTABED|po_in_flight:0||retrans:0|
[2025/09/12 05:01:40 794128] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653301101286|
[2025/09/12 05:01:40 794133] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653301101286|
[2025/09/12 05:01:40 794140] [debug] |xqc_engine_wakeup_after|wakeup:1757653301101286|now:1757653300794140|diff:307146|
[2025/09/12 05:01:40 794147] [debug] |xqc_engine_main_logic|END|now:1757653300794038|
[2025/09/12 05:01:41 101166] [debug] |xqc_engine_main_logic|BEGIN|now:1757653301101166|
[2025/09/12 05:01:41 101179] [debug] |xqc_engine_wakeup_after|wakeup:1757653301101286|now:1757653301101179|diff:107|
[2025/09/12 05:01:41 101184] [debug] |xqc_engine_main_logic|END|now:1757653301101166|
[2025/09/12 05:01:41 102251] [debug] |xqc_engine_main_logic|BEGIN|now:1757653301102251|
[2025/09/12 05:01:41 102257] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653301101286|pq_index:0|
[2025/09/12 05:01:41 102262] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653300794038|
[2025/09/12 05:01:41 102267] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653301102265|
[2025/09/12 05:01:41 102271] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:STREAM_CLOSE|expire_time:1757653301101286|now:1757653301102265|
[2025/09/12 05:01:41 102276] [debug] |scid:558a68edb6f9a4d1|xqc_timer_stream_close_timeout|stream_id:0|stream_type:0|stream close|
[2025/09/12 05:01:41 102280] [debug] |scid:558a68edb6f9a4d1|xqc_destroy_stream|send_state:3|recv_state:3|stream_id:0|stream_type:0|
[2025/09/12 05:01:41 102296] [info] |scid:558a68edb6f9a4d1|xqc_conn_close|conn:000055B359D4A35C|state:ESTABED|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |
[2025/09/12 05:01:41 102302] [debug] |scid:558a68edb6f9a4d1|xqc_timer_set|type:CONN_DRAINING|expire:1757653301410375|now:1757653301102302|interv:308073|
[2025/09/12 05:01:41 102312] [debug] |scid:558a68edb6f9a4d1|xqc_send_queue_drop_packets|sndq_packets_used:0|sndq_packets_used_bytes:0|sndq_packets_free:6|
[2025/09/12 05:01:41 102317] [debug] |scid:558a68edb6f9a4d1|xqc_send_queue_drop_packets|path:0|ctl_bytes_in_flight:0|
[2025/09/12 05:01:41 102321] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_INIT|
[2025/09/12 05:01:41 102325] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_HSK|
[2025/09/12 05:01:41 102328] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:ACK_01RTT|
[2025/09/12 05:01:41 102332] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:LOSS_DETECTION|
[2025/09/12 05:01:41 102339] [info] |scid:558a68edb6f9a4d1|xqc_conn_immediate_close|state to closing|state:ESTABED|flags:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY 
[2025/09/12 05:01:41 102347] [debug] |scid:558a68edb6f9a4d1|xqc_conn_immediate_close|gen_conn_close|state:CLOSING|
[2025/09/12 05:01:41 102366] [stats] |scid:558a68edb6f9a4d1|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:1757653299668529|wrt_delay:40|snd_delay:126|finwrt_delay:40|finsnd_delay:759917|finrcv_delay:1124570|finread_delay:1124677|all_acked_delay:790798|firstfinack_dely:790794|close_delay:1124684|apprst_delay:0|rstsnd_delay:0|rstrcv_delay:0|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8|path_info:mp is not supported in connection scid:558a68edb6f9a4d1|fec_recv_delay:0u|fec_send_rpr_cnt:0|retrans:1|
[2025/09/12 05:01:41 102377] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:STREAM_CLOSE|expire_time:1757653301101286|now:1757653301102265|
[2025/09/12 05:01:41 102381] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:STREAM_CLOSE|
[2025/09/12 05:01:41 102388] [debug] |scid:558a68edb6f9a4d1|xqc_path_get_perf_class|conn:000055B359D4A35C|path_id:0|path_srtt:33367|min_srtt:33367|path_bw:34608|loss_rate:28.57|path_pto:0|
[2025/09/12 05:01:41 102395] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|path srtt|conn:000055B359D4A35C|path_id:0|path_srtt:33367|path_class:2|can_send:1|path_status:2|path_state:2|reinj:0|pkt_path_id:0|best_path:0|
[2025/09/12 05:01:41 102402] [debug] |scid:558a68edb6f9a4d1|xqc_minrtt_scheduler_get_path|best path:0|frame_type:CONNECTION_CLOSE |pn:0|size:21|reinj:0|path_class:2|
[2025/09/12 05:01:41 102410] [debug] |scid:558a68edb6f9a4d1|xqc_check_acked_or_dropped_pkt|conn:000055B359D4A35C|pkt_num:0|size:21|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |
[2025/09/12 05:01:41 102418] [debug] |scid:558a68edb6f9a4d1|xqc_packet_encrypt_buf|encryption nonce|path_id:0|pn:15|
[2025/09/12 05:01:41 102457] [info] |scid:558a68edb6f9a4d1|xqc_send_packet_with_pn|<==|conn:000055B359D4A35C|path:0|pkt_num:15|size:21|sent:37|pkt_type:SHORT_HEADER|frame:CONNECTION_CLOSE |inflight:0|now:1757653301102428|stream_id:0|stream_offset:0|
[2025/09/12 05:01:41 102467] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_on_packet_sent|conn:000055B359D4A35C|path:0|pkt_num:15|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 05:01:41 102490] [debug] |scid:558a68edb6f9a4d1|xqc_conn_next_wakeup_time|wakeup_time:1757653301410375|
[2025/09/12 05:01:41 102497] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_wakeup_queue|next_tick_time:1757653301410375|
[2025/09/12 05:01:41 102502] [debug] |xqc_engine_wakeup_after|wakeup:1757653301410375|now:1757653301102502|diff:307873|
[2025/09/12 05:01:41 102509] [debug] |xqc_engine_main_logic|END|now:1757653301102265|
[2025/09/12 05:01:41 410535] [debug] |xqc_engine_main_logic|BEGIN|now:1757653301410535|
[2025/09/12 05:01:41 410547] [debug] |scid:558a68edb6f9a4d1|xqc_engine_remove_wakeup_queue|next_tick_time:1757653301410375|pq_index:0|
[2025/09/12 05:01:41 410557] [debug] |scid:558a68edb6f9a4d1|xqc_engine_add_active_queue|last_ticked_time:1757653301102265|
[2025/09/12 05:01:41 410563] [debug] |scid:558a68edb6f9a4d1|xqc_engine_process_conn|conn:000055B359D4A35C|state:CLOSING|flag:HSK_DONE CAN_SEND_1RTT TICKING HAS_GAP DCID_OK HAS_0RTT 0RTT_OK UPPER_CONN_EXIST INIT_RECVD HSK_DONE_RECVD HSK_CONFIRMED ADDR_VALIDATED (null) TLS_HSK_CMPTD NO_DGRAM_NOTIFIED DGRAM_MSS_NOTIFY |now:1757653301410561|
[2025/09/12 05:01:41 410567] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|timer expired|type:CONN_DRAINING|expire_time:1757653301410375|now:1757653301410561|
[2025/09/12 05:01:41 410571] [debug] |scid:558a68edb6f9a4d1|xqc_timer_expire|unset|type:CONN_DRAINING|expire_time:1757653301410375|now:1757653301410561|
[2025/09/12 05:01:41 410575] [debug] |scid:558a68edb6f9a4d1|xqc_timer_unset|type:CONN_DRAINING|
[2025/09/12 05:01:41 410579] [info] |xqc_engine_main_logic|conn:000055B359D4A35C|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8|conn_state:13|next_tick_time:1757653301410375
[2025/09/12 05:01:41 410592] [report] |scid:558a68edb6f9a4d1|xqc_conn_destroy|000055B359D4A35C|has_0rtt:1|0rtt_accept:1|token_ok:-1|handshake_time:729355|first_send_delay:1180|conn_persist:1743197|keyupdate_cnt:0|err:0x0|close_msg:local close|l-0.0.0.0-54779-558a68edb6f9a4d1 p-193.167.100.100-443-7ed80a6358d6ecaa75ae0ee8|hsk_recv:133195|close_recv:0|close_send:1435033|last_recv:1126517|last_send:1435033|mp_enable:0|create:1|validated:1|active:1|path_info:0/0/1/a/a,1,1,1,0,0,0,0,0,0,0,18,14,14,51,0,2048,i96,4,1048,1057,80,19,1125,0,4,1048,1057,80,20,1126,0,4,52,61,4000,16,1008,0,4,26,4,13,1008,4,28,4,14,1126,4,21,40000,15,1435,0-2,0-2,0-0,0-0,0-0,0-33,0-3277,0-4400,0-10,0-14,0-0,0-2,0-0,0-0,0-0,0-0,0-0,0-0|alpn:hq-interop|rebind_count:0|rebind_valid:0|rtx_pkt:0|tlp_pkt:2|snd_pkt:10|spurious_loss:2|detected_loss:2|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": "0,0,0,0,1",}|max_acked_po_size:1200|enable_pmtud:0|avg_closed_time:0|
[2025/09/12 05:01:41 410634] [debug] |scid:558a68edb6f9a4d1|xqc_send_ctl_destroy|destroy|
[2025/09/12 05:01:41 410644] [debug] |scid:558a68edb6f9a4d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:0|cur_state:CLOSED|
[2025/09/12 05:01:41 410651] [debug] |scid:558a68edb6f9a4d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:2|cur_state:CLOSED|
[2025/09/12 05:01:41 410657] [debug] |scid:558a68edb6f9a4d1|xqc_destroy_crypto_stream|destroy crypto stream|encrypt_level:3|cur_state:CLOSED|
[2025/09/12 05:01:41 410707] [debug] |xqc_engine_wakeup_after|NULL wakeup top|
[2025/09/12 05:01:41 410714] [debug] |xqc_engine_main_logic|END|now:1757653301410561|
[2025/09/12 05:01:41 411792] [debug] |xqc_engine_destroy|begin|