2025/04/30 17:39:18 Increased receive buffer size to 14336 kiB
2025/04/30 17:39:18 Increased send buffer size to 14336 kiB
2025/04/30 17:39:18 Setting DF for IPv4 and IPv6.
2025/04/30 17:39:18 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 17:39:18 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 17:39:18 server Listening for udp connections on [::]:443
2025/04/30 17:39:19 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 17:39:19 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 17:39:19 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 17:39:20 server <- Received Initial packet.
2025/04/30 17:39:20 Created qlog file: /logs/qlog/ef22f8d66e924eee.sqlog
2025/04/30 17:39:20 server Changing connection ID to 55e658b5.
2025/04/30 17:39:20 Adding connection IDs ef22f8d66e924eee and 55e658b5 for a new connection.
2025/04/30 17:39:20 server <- Reading packet 0 (1200 bytes) for connection ef22f8d66e924eee, Initial
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: ef22f8d66e924eee, SrcConnectionID: 1d08bdfd6ff1afcc, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 1174, Version: v1}
2025/04/30 17:39:20 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 257, Offset + Data length: 257}
2025/04/30 17:39:20 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: 1d08bdfd6ff1afcc, InitialMaxStreamDataBidiLocal: 250000, InitialMaxStreamDataBidiRemote: 250000, InitialMaxStreamDataUni: 250000, InitialMaxData: 2500000, MaxBidiStreamNum: 3, MaxUniStreamNum: 3, MaxIdleTimeout: 1m0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2}
2025/04/30 17:39:20 Adding connection ID 2beb4a78.
2025/04/30 17:39:20 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection ef22f8d66e924eee
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: 1d08bdfd6ff1afcc, SrcConnectionID: 55e658b5, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 455, Version: v1}
2025/04/30 17:39:20 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 123, Offset + Data length: 123}
2025/04/30 17:39:20 server 	Long Header{Type: Handshake, DestConnectionID: 1d08bdfd6ff1afcc, SrcConnectionID: 55e658b5, PacketNumber: 0, PacketNumberLen: 2, Length: 731, Version: v1}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 709, Offset + Data length: 709}
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 2beb4a78, StatelessResetToken: 0x9c9bc9678477349ee45128b9e8a33c26}
2025/04/30 17:39:20 server <- Reading packet 1 (1201 bytes) for connection 55e658b5, Initial
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: 55e658b5, SrcConnectionID: 1d08bdfd6ff1afcc, Token: (empty), PacketNumber: 1, PacketNumberLen: 1, Length: 1179, Version: v1}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (1): [0]
2025/04/30 17:39:20 server 	updated RTT: 85.663399ms (σ: 42.831699ms)
2025/04/30 17:39:20 server <- Reading packet 0 (76 bytes) for connection 55e658b5, Handshake
2025/04/30 17:39:20 server 	Long Header{Type: Handshake, DestConnectionID: 55e658b5, SrcConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 0, PacketNumberLen: 1, Length: 56, Version: v1}
2025/04/30 17:39:20 server Dropping Initial keys.
2025/04/30 17:39:20 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 17:39:20 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 Retiring connection ID ef22f8d66e924eee in 5s.
2025/04/30 17:39:20 server Dropping Handshake keys.
2025/04/30 17:39:20 server -> Sending packet 1 (259 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 17:39:20 server 	-> &wire.NewTokenFrame{Token: 0xd2f4a919c37e2cc8cf389898ca7fda7dc2a1edbfee9a63aab721519c24df666b7072ccfb9d71d0903e30669bf9c6c9837cd871553be96c5813d269c2c9f8c44716e435467d653c32707ac2060471f25064b4ecf2782c}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 17:39:20 server Dropping %!s(logging.PacketType=1) packet (42 bytes) because we already dropped the keys.
2025/04/30 17:39:20 Tracking 3 connection IDs and 0 reset tokens.
2025/04/30 17:39:20 server <- Reading packet 0 (28 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 19ms}
2025/04/30 17:39:20 server 	newly acked packets (1): [0]
2025/04/30 17:39:20 server 	updated RTT: 90.975ms (σ: 42.748ms)
2025/04/30 17:39:20 server <- Reading packet 1 (48 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 17:39:20 server -> Sending packet 2 (32 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 120.736µs}
2025/04/30 17:39:20 Received request: GET /rpwdkfbbtp
2025/04/30 17:39:20 server -> Sending packet 3 (1280 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1251, Offset + Data length: 1251}
2025/04/30 17:39:20 server -> Sending packet 4 (1280 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1251, Data length: 1249, Offset + Data length: 2500}
2025/04/30 17:39:20 server -> Sending packet 5 (1280 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2500, Data length: 1249, Offset + Data length: 3749}
2025/04/30 17:39:20 server -> Sending packet 6 (1280 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3749, Data length: 1249, Offset + Data length: 4998}
2025/04/30 17:39:20 server -> Sending packet 7 (153 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 4998, Data length: 122, Offset + Data length: 5120}
2025/04/30 17:39:20 server <- Reading packet 2 (28 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 19ms}
2025/04/30 17:39:20 server 	newly acked packets (1): [1]
2025/04/30 17:39:20 server 	updated RTT: 86.204ms (σ: 41.601ms)
2025/04/30 17:39:20 server Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/04/30 17:39:20 server <- Reading packet 3 (27 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 1, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (2): [3 4]
2025/04/30 17:39:20 server 	updated RTT: 79.666ms (σ: 44.276ms)
2025/04/30 17:39:20 server <- Reading packet 4 (27 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 1, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (3): [5 6 7]
2025/04/30 17:39:20 server 	updated RTT: 74.22ms (σ: 44.098ms)
2025/04/30 17:39:20 server Canceling loss detection timer.
2025/04/30 17:39:20 server -> Sending packet 8 (30 bytes) for connection ef22f8d66e924eee, 1-RTT (ECN: Not-ECT)
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 1d08bdfd6ff1afcc, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.MaxStreamsFrame{Type: bidi, MaxStreamNum: 101}
2025/04/30 17:39:20 server <- Reading packet 5 (31 bytes) for connection 55e658b5, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 55e658b5, PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:false, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 17:39:20 server Closing connection with error: NO_ERROR (remote)
2025/04/30 17:39:20 Replacing connection for connection IDs [55e658b5 2beb4a78] with a closed connection.
2025/04/30 17:39:20 Error accepting stream: NO_ERROR (remote)
2025/04/30 17:39:20 server Connection ef22f8d66e924eee closed.
2025/04/30 17:39:20 server <- Received Initial packet.
2025/04/30 17:39:20 Created qlog file: /logs/qlog/379744b3161ec73d.sqlog
2025/04/30 17:39:20 server Changing connection ID to 4e515813.
2025/04/30 17:39:20 Adding connection IDs 379744b3161ec73d and 4e515813 for a new connection.
2025/04/30 17:39:20 server <- Reading packet 0 (1200 bytes) for connection 379744b3161ec73d, Initial
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: 379744b3161ec73d, SrcConnectionID: 562fa31d830259b4, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 1174, Version: v1}
2025/04/30 17:39:20 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 425, Offset + Data length: 425}
2025/04/30 17:39:20 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: 562fa31d830259b4, InitialMaxStreamDataBidiLocal: 250000, InitialMaxStreamDataBidiRemote: 250000, InitialMaxStreamDataUni: 250000, InitialMaxData: 2500000, MaxBidiStreamNum: 3, MaxUniStreamNum: 3, MaxIdleTimeout: 1m0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2}
2025/04/30 17:39:20 Adding connection ID 5ea302de.
2025/04/30 17:39:20 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection 379744b3161ec73d
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: 562fa31d830259b4, SrcConnectionID: 4e515813, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1010, Version: v1}
2025/04/30 17:39:20 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 129, Offset + Data length: 129}
2025/04/30 17:39:20 server 	Long Header{Type: Handshake, DestConnectionID: 562fa31d830259b4, SrcConnectionID: 4e515813, PacketNumber: 0, PacketNumberLen: 2, Length: 176, Version: v1}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 154, Offset + Data length: 154}
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 5ea302de, StatelessResetToken: 0xec3b7787afdce8a2e391ae4480f8079d}
2025/04/30 17:39:20 server <- Reading packet 1 (1201 bytes) for connection 4e515813, Initial
2025/04/30 17:39:20 server 	Long Header{Type: Initial, DestConnectionID: 4e515813, SrcConnectionID: 562fa31d830259b4, Token: (empty), PacketNumber: 1, PacketNumberLen: 1, Length: 1179, Version: v1}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (1): [0]
2025/04/30 17:39:20 server 	updated RTT: 39.349645ms (σ: 19.674822ms)
2025/04/30 17:39:20 server <- Reading packet 0 (76 bytes) for connection 4e515813, Handshake
2025/04/30 17:39:20 server 	Long Header{Type: Handshake, DestConnectionID: 4e515813, SrcConnectionID: 562fa31d830259b4, PacketNumber: 0, PacketNumberLen: 1, Length: 56, Version: v1}
2025/04/30 17:39:20 server Dropping Initial keys.
2025/04/30 17:39:20 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 17:39:20 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 17:39:20 Retiring connection ID 379744b3161ec73d in 5s.
2025/04/30 17:39:20 server Dropping Handshake keys.
2025/04/30 17:39:20 server Dropping %!s(logging.PacketType=1) packet (42 bytes) because we already dropped the keys.
2025/04/30 17:39:20 server -> Sending packet 1 (259 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 17:39:20 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 17:39:20 server 	-> &wire.NewTokenFrame{Token: 0x9ec0203c52b290e7bb7206aea13cecaa1e534979da3767c70e1d8c2ac6679d4c1dacd99256494b64c84c5be37767460f1f2ed01c189467dd98609a964d1628959910f4454dfd1b801992a382f4e598d712178defb1c9}
2025/04/30 17:39:20 server <- Reading packet 0 (48 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (1): [0]
2025/04/30 17:39:20 server 	updated RTT: 39.406ms (σ: 14.87ms)
2025/04/30 17:39:20 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 17:39:20 server -> Sending packet 2 (32 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 92.903µs}
2025/04/30 17:39:20 server <- Reading packet 1 (31 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 17, Data length: 0, Offset + Data length: 17}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 17:39:20 server 	Setting ACK timer to max ack delay: 25ms
2025/04/30 17:39:20 Received request: GET /bmawppnngf
2025/04/30 17:39:20 server -> Sending packet 3 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 171.605µs}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1246, Offset + Data length: 1246}
2025/04/30 17:39:20 server -> Sending packet 4 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1246, Data length: 1249, Offset + Data length: 2495}
2025/04/30 17:39:20 server -> Sending packet 5 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2495, Data length: 1249, Offset + Data length: 3744}
2025/04/30 17:39:20 server -> Sending packet 6 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3744, Data length: 1249, Offset + Data length: 4993}
2025/04/30 17:39:20 server -> Sending packet 7 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4993, Data length: 1249, Offset + Data length: 6242}
2025/04/30 17:39:20 server -> Sending packet 8 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6242, Data length: 1249, Offset + Data length: 7491}
2025/04/30 17:39:20 server -> Sending packet 9 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7491, Data length: 1249, Offset + Data length: 8740}
2025/04/30 17:39:20 server -> Sending packet 10 (1280 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: ECT(0))
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8740, Data length: 1249, Offset + Data length: 9989}
2025/04/30 17:39:20 server -> Sending packet 11 (282 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: Not-ECT)
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 9989, Data length: 251, Offset + Data length: 10240}
2025/04/30 17:39:20 server -> Sending packet 12 (31 bytes) for connection 379744b3161ec73d, 1-RTT (ECN: Not-ECT)
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 562fa31d830259b4, PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 17:39:20 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10240, Data length: 0, Offset + Data length: 10240}
2025/04/30 17:39:20 server <- Reading packet 2 (28 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 3, LowestAcked: 1, DelayTime: 1ms}
2025/04/30 17:39:20 server 	newly acked packets (2): [1 3]
2025/04/30 17:39:20 server 	updated RTT: 38.54ms (σ: 12.883ms)
2025/04/30 17:39:20 server Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/04/30 17:39:20 server 	Ignoring all packets below 2.
2025/04/30 17:39:20 server <- Reading packet 3 (28 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 5, LowestAcked: 1, DelayTime: 1ms}
2025/04/30 17:39:20 server 	newly acked packets (2): [4 5]
2025/04/30 17:39:20 server 	updated RTT: 37.894ms (σ: 10.952ms)
2025/04/30 17:39:20 server <- Reading packet 4 (28 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 1, DelayTime: 1ms}
2025/04/30 17:39:20 server 	newly acked packets (2): [6 7]
2025/04/30 17:39:20 server 	updated RTT: 37.591ms (σ: 8.818ms)
2025/04/30 17:39:20 server <- Reading packet 5 (28 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 9, LowestAcked: 1, DelayTime: 1ms}
2025/04/30 17:39:20 server 	newly acked packets (2): [8 9]
2025/04/30 17:39:20 server 	updated RTT: 37.584ms (σ: 6.626ms)
2025/04/30 17:39:20 server <- Reading packet 6 (27 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 6, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.AckFrame{LargestAcked: 11, LowestAcked: 1, DelayTime: 0s}
2025/04/30 17:39:20 server 	newly acked packets (2): [10 11]
2025/04/30 17:39:20 server 	updated RTT: 37.88ms (σ: 5.562ms)
2025/04/30 17:39:20 server <- Reading packet 7 (32 bytes) for connection 4e515813, 1-RTT
2025/04/30 17:39:20 server 	Short Header{DestConnectionID: 4e515813, PacketNumber: 7, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 17:39:20 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:false, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 17:39:20 server Closing connection with error: NO_ERROR (remote)
2025/04/30 17:39:20 Replacing connection for connection IDs [5ea302de 4e515813] with a closed connection.
2025/04/30 17:39:20 Error accepting stream: NO_ERROR (remote)
2025/04/30 17:39:20 server Connection 379744b3161ec73d closed.
2025/04/30 17:39:22 Tracking 6 connection IDs and 0 reset tokens.
2025/04/30 17:39:24 Tracking 6 connection IDs and 0 reset tokens.
2025/04/30 17:39:25 Removing connection ID ef22f8d66e924eee after it has been retired.
2025/04/30 17:39:25 Removing connection IDs [55e658b5 2beb4a78] for a closed connection after it has been retired.
2025/04/30 17:39:25 Removing connection ID 379744b3161ec73d after it has been retired.
2025/04/30 17:39:25 Removing connection IDs [5ea302de 4e515813] for a closed connection after it has been retired.
2025/04/30 17:39:26 Tracking 0 connection IDs and 0 reset tokens.