2025/04/30 11:01:06 Increased receive buffer size to 14336 kiB
2025/04/30 11:01:06 Increased send buffer size to 14336 kiB
2025/04/30 11:01:06 Setting DF for IPv4 and IPv6.
2025/04/30 11:01:06 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 11:01:06 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 11:01:06 server Listening for udp connections on [::]:443
2025/04/30 11:01:07 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 11:01:07 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 11:01:07 server Client offered version 0x57414954, sending Version Negotiation
2025/04/30 11:01:07 server <- Received Initial packet.
2025/04/30 11:01:07 Created qlog file: /logs/qlog/d7116727fdd9a120b1.sqlog
2025/04/30 11:01:07 server Changing connection ID to 7abf8a94.
2025/04/30 11:01:07 Adding connection IDs d7116727fdd9a120b1 and 7abf8a94 for a new connection.
2025/04/30 11:01:07 server <- Reading packet 0 (1280 bytes) for connection d7116727fdd9a120b1, Initial
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: d7116727fdd9a120b1, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1261, Version: v1}
2025/04/30 11:01:07 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 275, Offset + Data length: 275}
2025/04/30 11:01:07 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: (empty), InitialMaxStreamDataBidiLocal: 524288, InitialMaxStreamDataBidiRemote: 524288, InitialMaxStreamDataUni: 524288, InitialMaxData: 786432, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 26ms, ActiveConnectionIDLimit: 4}
2025/04/30 11:01:07 Adding connection ID 5067d85f.
2025/04/30 11:01:07 Adding connection ID 9988b502.
2025/04/30 11:01:07 Adding connection ID 97271d7d.
2025/04/30 11:01:07 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection d7116727fdd9a120b1
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 7abf8a94, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 438, Version: v1}
2025/04/30 11:01:07 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 11:01:07 server 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 7abf8a94, PacketNumber: 0, PacketNumberLen: 2, Length: 724, Version: v1}
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 702, Offset + Data length: 702}
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 5067d85f, StatelessResetToken: 0xd4dc2567808f3c5e2e142a4069688fd9}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 9988b502, StatelessResetToken: 0xa1870b01c0d2493e8841f198ea91c403}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 97271d7d, StatelessResetToken: 0xc19ef08c448d51b7b97229a2a27cc113}
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 1: 1185 bytes. Remaining: 95 bytes.
2025/04/30 11:01:07 server <- Reading packet 1 (1185 bytes) for connection 5067d85f, Initial
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: 5067d85f, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1171, Version: v1}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:01:07 server 	newly acked packets (1): [0]
2025/04/30 11:01:07 server 	updated RTT: 33.577574ms (σ: 16.788787ms)
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 2: 70 bytes. Remaining: 25 bytes.
2025/04/30 11:01:07 server <- Reading packet 0 (70 bytes) for connection 5067d85f, Handshake
2025/04/30 11:01:07 server 	Long Header{Type: Handshake, DestConnectionID: 5067d85f, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 11:01:07 server Dropping Initial keys.
2025/04/30 11:01:07 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 11:01:07 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 Retiring connection ID d7116727fdd9a120b1 in 5s.
2025/04/30 11:01:07 server Dropping Handshake keys.
2025/04/30 11:01:07 server <- Reading packet 0 (25 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 11:01:07 Retiring connection ID 7abf8a94 in 5s.
2025/04/30 11:01:07 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 1: 36 bytes. Remaining: 42 bytes.
2025/04/30 11:01:07 server Dropping %!s(logging.PacketType=1) packet (36 bytes) because we already dropped the keys.
2025/04/30 11:01:07 server <- Reading packet 1 (42 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 11:01:07 server <- Reading packet 2 (29 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 872µs}
2025/04/30 11:01:07 server 	newly acked packets (1): [0]
2025/04/30 11:01:07 server 	updated RTT: 33.579ms (σ: 12.595ms)
2025/04/30 11:01:07 server Canceling loss detection timer.
2025/04/30 11:01:07 server -> Sending packet 1 (259 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 377.674µs, ECT0: 1, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 11:01:07 server 	-> &wire.NewTokenFrame{Token: 0x07c54c5caef468a9e55febfae1be00c2c6e32566a286c18c29d800f891d62d40bf308f1929d9784b78a1b7bf0a90ebfc6a35dcd23c9f300f7bd0b30b838577e6d57941480e9b1fe3f4bdb2b3410103ce2411d8d11093}
2025/04/30 11:01:07 Received request: GET /jnhtrdievu
2025/04/30 11:01:07 server -> Sending packet 2 (1280 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1259, Offset + Data length: 1259}
2025/04/30 11:01:07 server -> Sending packet 3 (1280 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259, Data length: 1257, Offset + Data length: 2516}
2025/04/30 11:01:07 server -> Sending packet 4 (1280 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2516, Data length: 1257, Offset + Data length: 3773}
2025/04/30 11:01:07 server -> Sending packet 5 (1280 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3773, Data length: 1257, Offset + Data length: 5030}
2025/04/30 11:01:07 server -> Sending packet 6 (113 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5030, Data length: 90, Offset + Data length: 5120}
2025/04/30 11:01:07 server -> Sending packet 7 (23 bytes) for connection d7116727fdd9a120b1, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 5120, Data length: 0, Offset + Data length: 5120}
2025/04/30 11:01:07 server <- Reading packet 3 (31 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 56µs, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [1 2]
2025/04/30 11:01:07 server 	updated RTT: 33.345ms (σ: 9.912ms)
2025/04/30 11:01:07 server ECN capability confirmed.
2025/04/30 11:01:07 server 	Ignoring all packets below 3.
2025/04/30 11:01:07 server <- Reading packet 4 (31 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 40µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [3 4]
2025/04/30 11:01:07 server 	updated RTT: 33.392ms (σ: 7.529ms)
2025/04/30 11:01:07 server <- Reading packet 5 (31 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 7, LowestAcked: 0, DelayTime: 64µs, ECT0: 7, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (3): [5 6 7]
2025/04/30 11:01:07 server 	updated RTT: 33.558ms (σ: 5.978ms)
2025/04/30 11:01:07 server Canceling loss detection timer.
2025/04/30 11:01:07 server <- Reading packet 6 (26 bytes) for connection 5067d85f, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: 5067d85f, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 11:01:07 server Closing connection with error: Application error 0x0 (remote)
2025/04/30 11:01:07 Replacing connection for connection IDs [5067d85f 9988b502 97271d7d] with a closed connection.
2025/04/30 11:01:07 Error accepting stream: Application error 0x0 (remote)
2025/04/30 11:01:07 server Connection d7116727fdd9a120b1 closed.
2025/04/30 11:01:07 server <- Received Initial packet.
2025/04/30 11:01:07 Created qlog file: /logs/qlog/45237805203e48e6bc.sqlog
2025/04/30 11:01:07 server Changing connection ID to 954f77be.
2025/04/30 11:01:07 Adding connection IDs 45237805203e48e6bc and 954f77be for a new connection.
2025/04/30 11:01:07 server <- Reading packet 0 (1280 bytes) for connection 45237805203e48e6bc, Initial
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: 45237805203e48e6bc, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1261, Version: v1}
2025/04/30 11:01:07 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 451, Offset + Data length: 451}
2025/04/30 11:01:07 server Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 server Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: (empty), InitialMaxStreamDataBidiLocal: 524288, InitialMaxStreamDataBidiRemote: 524288, InitialMaxStreamDataUni: 524288, InitialMaxData: 786432, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 26ms, ActiveConnectionIDLimit: 4}
2025/04/30 11:01:07 Adding connection ID cd0c74cb.
2025/04/30 11:01:07 Adding connection ID 2e3851c1.
2025/04/30 11:01:07 Adding connection ID 6789696c.
2025/04/30 11:01:07 server -> Sending coalesced packet (2 parts, 1280 bytes) for connection 45237805203e48e6bc
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 954f77be, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 991, Version: v1}
2025/04/30 11:01:07 server 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 96, Offset + Data length: 96}
2025/04/30 11:01:07 server 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 954f77be, PacketNumber: 0, PacketNumberLen: 2, Length: 171, Version: v1}
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 149, Offset + Data length: 149}
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 2e3851c1, StatelessResetToken: 0x72fc40cd81facbe4b69cb35e3c3a5906}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: cd0c74cb, StatelessResetToken: 0x2b3d51878f7f08219ca76c69f3ffb89c}
2025/04/30 11:01:07 server 	-> &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 6789696c, StatelessResetToken: 0xf89c2142fae8ad680684e46a6e02c34c}
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 1: 1185 bytes. Remaining: 95 bytes.
2025/04/30 11:01:07 server <- Reading packet 1 (1185 bytes) for connection cd0c74cb, Initial
2025/04/30 11:01:07 server 	Long Header{Type: Initial, DestConnectionID: cd0c74cb, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1171, Version: v1}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:01:07 server 	newly acked packets (1): [0]
2025/04/30 11:01:07 server 	updated RTT: 33.29277ms (σ: 16.646385ms)
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 2: 70 bytes. Remaining: 25 bytes.
2025/04/30 11:01:07 server <- Reading packet 0 (70 bytes) for connection cd0c74cb, Handshake
2025/04/30 11:01:07 server 	Long Header{Type: Handshake, DestConnectionID: cd0c74cb, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 11:01:07 server Dropping Initial keys.
2025/04/30 11:01:07 server 	<- &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 11:01:07 server Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:01:07 Retiring connection ID 45237805203e48e6bc in 5s.
2025/04/30 11:01:07 server Dropping Handshake keys.
2025/04/30 11:01:07 server <- Reading packet 0 (25 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 11:01:07 Retiring connection ID 954f77be in 5s.
2025/04/30 11:01:07 server 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 11:01:07 server Parsed a coalesced packet. Part 1: 36 bytes. Remaining: 42 bytes.
2025/04/30 11:01:07 server Dropping %!s(logging.PacketType=1) packet (36 bytes) because we already dropped the keys.
2025/04/30 11:01:07 server <- Reading packet 1 (42 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 11:01:07 server -> Sending packet 1 (256 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 318.534µs}
2025/04/30 11:01:07 server 	-> &wire.NewTokenFrame{Token: 0x5183d48760a78767b6fcb65502124a02724bad5d862ff7218ff1900499ddd3059ffbef005105ea7bfe018849a3b5f1e3eff7079d7f694bc37797158c46f12657f8bea660c3e9a90fd89ce6f8659ead33b1aa46764acb}
2025/04/30 11:01:07 server 	-> &wire.HandshakeDoneFrame{}
2025/04/30 11:01:07 Received request: GET /kjxxicwexp
2025/04/30 11:01:07 server 	-> &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 11:01:07 server <- Reading packet 2 (29 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 648µs}
2025/04/30 11:01:07 server 	newly acked packets (1): [0]
2025/04/30 11:01:07 server 	updated RTT: 33.297ms (σ: 12.494ms)
2025/04/30 11:01:07 server -> Sending packet 2 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1259, Offset + Data length: 1259}
2025/04/30 11:01:07 server -> Sending packet 3 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259, Data length: 1257, Offset + Data length: 2516}
2025/04/30 11:01:07 server -> Sending packet 4 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2516, Data length: 1257, Offset + Data length: 3773}
2025/04/30 11:01:07 server -> Sending packet 5 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3773, Data length: 1257, Offset + Data length: 5030}
2025/04/30 11:01:07 server -> Sending packet 6 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5030, Data length: 1257, Offset + Data length: 6287}
2025/04/30 11:01:07 server -> Sending packet 7 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6287, Data length: 1257, Offset + Data length: 7544}
2025/04/30 11:01:07 server -> Sending packet 8 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7544, Data length: 1257, Offset + Data length: 8801}
2025/04/30 11:01:07 server Skipping packet number 9
2025/04/30 11:01:07 server -> Sending packet 10 (1280 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8801, Data length: 1257, Offset + Data length: 10058}
2025/04/30 11:01:07 server Skipping packet number 9
2025/04/30 11:01:07 server -> Sending packet 11 (205 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: ECT(0))
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 10058, Data length: 182, Offset + Data length: 10240}
2025/04/30 11:01:07 server -> Sending packet 12 (23 bytes) for connection 45237805203e48e6bc, 1-RTT (ECN: Not-ECT)
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: (empty), PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10240, Data length: 0, Offset + Data length: 10240}
2025/04/30 11:01:07 server <- Reading packet 3 (31 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 40µs, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [1 2]
2025/04/30 11:01:07 server 	updated RTT: 33.116ms (σ: 9.731ms)
2025/04/30 11:01:07 server ECN capability confirmed.
2025/04/30 11:01:07 server 	Ignoring all packets below 2.
2025/04/30 11:01:07 server <- Reading packet 4 (31 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 40µs, ECT0: 4, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [3 4]
2025/04/30 11:01:07 server 	updated RTT: 33.215ms (σ: 7.497ms)
2025/04/30 11:01:07 server <- Reading packet 5 (31 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 6, LowestAcked: 0, DelayTime: 40µs, ECT0: 6, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [5 6]
2025/04/30 11:01:07 server 	updated RTT: 33.618ms (σ: 6.429ms)
2025/04/30 11:01:07 server <- Reading packet 6 (31 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 8, LowestAcked: 0, DelayTime: 48µs, ECT0: 8, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [7 8]
2025/04/30 11:01:07 server 	updated RTT: 34.176ms (σ: 5.938ms)
2025/04/30 11:01:07 server <- Reading packet 7 (33 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 10, LowestAcked: 0, AckRanges: {{Largest: 10, Smallest: 10}, {Largest: 8, Smallest: 0}}, DelayTime: 40µs, ECT0: 9, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (1): [10]
2025/04/30 11:01:07 server 	updated RTT: 34.794ms (σ: 5.69ms)
2025/04/30 11:01:07 server <- Reading packet 8 (33 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.AckFrame{LargestAcked: 12, LowestAcked: 0, AckRanges: {{Largest: 12, Smallest: 10}, {Largest: 8, Smallest: 0}}, DelayTime: 64µs, ECT0: 10, ECT1: 0, CE: 0}
2025/04/30 11:01:07 server 	newly acked packets (2): [11 12]
2025/04/30 11:01:07 server 	updated RTT: 35.324ms (σ: 5.329ms)
2025/04/30 11:01:07 server Canceling loss detection timer.
2025/04/30 11:01:07 server <- Reading packet 9 (26 bytes) for connection cd0c74cb, 1-RTT
2025/04/30 11:01:07 server 	Short Header{DestConnectionID: cd0c74cb, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:01:07 server 	<- &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 11:01:07 server Closing connection with error: Application error 0x0 (remote)
2025/04/30 11:01:07 Replacing connection for connection IDs [cd0c74cb 2e3851c1 6789696c] with a closed connection.
2025/04/30 11:01:07 server Connection 45237805203e48e6bc closed.
2025/04/30 11:01:07 Error accepting stream: Application error 0x0 (remote)
2025/04/30 11:01:08 Tracking 10 connection IDs and 0 reset tokens.
2025/04/30 11:01:10 Tracking 10 connection IDs and 0 reset tokens.
2025/04/30 11:01:12 Tracking 10 connection IDs and 0 reset tokens.
2025/04/30 11:01:12 Removing connection ID d7116727fdd9a120b1 after it has been retired.
2025/04/30 11:01:12 Removing connection ID 7abf8a94 after it has been retired.
2025/04/30 11:01:12 Removing connection IDs [5067d85f 9988b502 97271d7d] for a closed connection after it has been retired.
2025/04/30 11:01:12 Removing connection ID 954f77be after it has been retired.
2025/04/30 11:01:12 Removing connection ID 45237805203e48e6bc after it has been retired.
2025/04/30 11:01:12 Removing connection IDs [cd0c74cb 2e3851c1 6789696c] for a closed connection after it has been retired.
2025/04/30 11:01:14 Tracking 0 connection IDs and 0 reset tokens.