2025/04/30 10:07:38 Requesting https://server4:443/cmwuslbkpu.
2025/04/30 10:07:38 Increased receive buffer size to 14336 kiB
2025/04/30 10:07:38 Increased send buffer size to 14336 kiB
2025/04/30 10:07:38 Setting DF for IPv4 and IPv6.
2025/04/30 10:07:38 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 10:07:38 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 10:07:38 Created qlog file: /logs/qlog/1be35622d14530b3658735886a37d4c0.sqlog
2025/04/30 10:07:38 client Starting new connection to server4 ([::]:52753 -> 193.167.100.100:443), source connection ID (empty), destination connection ID 1be35622d14530b3658735886a37d4c0, version v1
2025/04/30 10:07:38 Adding connection ID (empty).
2025/04/30 10:07:38 client Not doing 0-RTT. Has sealer: false, has params: false
2025/04/30 10:07:38 client -> Sending packet 0 (1280 bytes) for connection 1be35622d14530b3658735886a37d4c0, Initial
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: 1be35622d14530b3658735886a37d4c0, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1254, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 277, Offset + Data length: 277}
2025/04/30 10:07:38 client Parsed a coalesced packet. Part 1: 146 bytes. Remaining: 1054 bytes.
2025/04/30 10:07:38 client <- Reading packet 0 (146 bytes) for connection (empty), Initial
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 0000000000002002f07679fe82646acec3a13b47, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 116, Version: v1}
2025/04/30 10:07:38 client Received first packet. Switching destination connection ID to: 0000000000002002f07679fe82646acec3a13b47
2025/04/30 10:07:38 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client 	newly acked packets (1): [0]
2025/04/30 10:07:38 client 	updated RTT: 39.302774ms (σ: 19.651387ms)
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 10:07:38 client Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Parsed a coalesced packet. Part 2: 1054 bytes. Remaining: 0 bytes.
2025/04/30 10:07:38 client <- Reading packet 0 (1054 bytes) for connection (empty), Handshake
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 0000000000002002f07679fe82646acec3a13b47, PacketNumber: 0, PacketNumberLen: 1, Length: 1025, Version: v1}
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 727, Offset + Data length: 727}
2025/04/30 10:07:38 client Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 1be35622d14530b3658735886a37d4c0, InitialSourceConnectionID: 0000000000002002f07679fe82646acec3a13b47, InitialMaxStreamDataBidiLocal: 65536, InitialMaxStreamDataBidiRemote: 65536, InitialMaxStreamDataUni: 65536, InitialMaxData: 8585216, MaxBidiStreamNum: 128, MaxUniStreamNum: 3, MaxIdleTimeout: 1m15s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2, StatelessResetToken: 0xa6cb5621cf0136a815543dfcccdf5f6c}
2025/04/30 10:07:38 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 1be35622d14530b3658735886a37d4c0
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: 0000000000002002f07679fe82646acec3a13b47, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1164, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: 0000000000002002f07679fe82646acec3a13b47, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 10:07:38 client Dropping Initial keys.
2025/04/30 10:07:38 client -> Sending packet 1 (52 bytes) for connection 1be35622d14530b3658735886a37d4c0, Handshake
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: 0000000000002002f07679fe82646acec3a13b47, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client -> Sending packet 0 (58 bytes) for connection 1be35622d14530b3658735886a37d4c0, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002f07679fe82646acec3a13b47, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 10:07:38 client <- Reading packet 0 (715 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 572, Offset + Data length: 572}
2025/04/30 10:07:38 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 10:07:38 client Dropping Handshake keys.
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 00000000000020022e3bea30a595543825742169, StatelessResetToken: 0x8ebebab7446a5785b171ba290414c2c4}
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 00000000000020025d2e8145d599fbe2330ab368, StatelessResetToken: 0x3b975d8ace406d14fabdbf081c88d046}
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 0000000000002002d32d38ec21bf14664fc1e385, StatelessResetToken: 0x6a532341b0c5d21ae5b7f60ba5b32ee4}
2025/04/30 10:07:38 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 10:07:38 client -> Sending packet 1 (46 bytes) for connection 1be35622d14530b3658735886a37d4c0, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 00000000000020022e3bea30a595543825742169, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 105.619µs}
2025/04/30 10:07:38 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 10:07:38 client <- Reading packet 1 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client 	newly acked packets (1): [0]
2025/04/30 10:07:38 client 	updated RTT: 38.731ms (σ: 15.88ms)
2025/04/30 10:07:38 client Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1172, Offset + Data length: 1172}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 2 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1172, Data length: 1176, Offset + Data length: 2348}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 2 (44 bytes) for connection 1be35622d14530b3658735886a37d4c0, 1-RTT (ECN: Not-ECT)
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 00000000000020022e3bea30a595543825742169, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 45.246µs}
2025/04/30 10:07:38 client <- Reading packet 3 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2348, Data length: 1176, Offset + Data length: 3524}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 4 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3524, Data length: 1176, Offset + Data length: 4700}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 3 (44 bytes) for connection 1be35622d14530b3658735886a37d4c0, 1-RTT (ECN: Not-ECT)
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 00000000000020022e3bea30a595543825742169, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 4, LowestAcked: 0, DelayTime: 48.501µs}
2025/04/30 10:07:38 client <- Reading packet 5 (449 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4700, Data length: 420, Offset + Data length: 5120}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 5120, Data length: 0, Offset + Data length: 5120}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client Closing connection with error: Application error 0x0 (local)
2025/04/30 10:07:38 client -> Sending packet 4 (42 bytes) for connection 1be35622d14530b3658735886a37d4c0, 1-RTT (ECN: Not-ECT)
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 00000000000020022e3bea30a595543825742169, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 10:07:38 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 10:07:38 client Connection 1be35622d14530b3658735886a37d4c0 closed.
2025/04/30 10:07:38 Requesting https://server4:443/qzgdivayrm.
2025/04/30 10:07:38 Increased receive buffer size to 14336 kiB
2025/04/30 10:07:38 Increased send buffer size to 14336 kiB
2025/04/30 10:07:38 Setting DF for IPv4 and IPv6.
2025/04/30 10:07:38 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 10:07:38 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 10:07:38 Created qlog file: /logs/qlog/20cc2afa2380a0a62022afce9f.sqlog
2025/04/30 10:07:38 client Starting new connection to server4 ([::]:39443 -> 193.167.100.100:443), source connection ID (empty), destination connection ID 20cc2afa2380a0a62022afce9f, version v1
2025/04/30 10:07:38 Adding connection ID (empty).
2025/04/30 10:07:38 client Installed 0-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Doing 0-RTT.
2025/04/30 10:07:38 client Restoring Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: (empty), InitialSourceConnectionID: (empty), InitialMaxStreamDataBidiLocal: 65536, InitialMaxStreamDataBidiRemote: 65536, InitialMaxStreamDataUni: 65536, InitialMaxData: 8585216, MaxBidiStreamNum: 128, MaxUniStreamNum: 3, MaxIdleTimeout: 0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2}
2025/04/30 10:07:38 client -> Sending packet 0 (1280 bytes) for connection 20cc2afa2380a0a62022afce9f, Initial
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: 20cc2afa2380a0a62022afce9f, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1257, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 588, Offset + Data length: 588}
2025/04/30 10:07:38 client Parsed a coalesced packet. Part 1: 152 bytes. Remaining: 1048 bytes.
2025/04/30 10:07:38 client <- Reading packet 0 (152 bytes) for connection (empty), Initial
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 122, Version: v1}
2025/04/30 10:07:38 client Received first packet. Switching destination connection ID to: 0000000000002002d6ebcd6190f2f7d7c1a1f44d
2025/04/30 10:07:38 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client 	newly acked packets (1): [0]
2025/04/30 10:07:38 client 	updated RTT: 33.951687ms (σ: 16.975843ms)
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 96, Offset + Data length: 96}
2025/04/30 10:07:38 client Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Parsed a coalesced packet. Part 2: 224 bytes. Remaining: 824 bytes.
2025/04/30 10:07:38 client <- Reading packet 0 (224 bytes) for connection (empty), Handshake
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, PacketNumber: 0, PacketNumberLen: 1, Length: 195, Version: v1}
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 174, Offset + Data length: 174}
2025/04/30 10:07:38 client Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Dropping 0-RTT keys.
2025/04/30 10:07:38 client Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:07:38 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 20cc2afa2380a0a62022afce9f, InitialSourceConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, InitialMaxStreamDataBidiLocal: 65536, InitialMaxStreamDataBidiRemote: 65536, InitialMaxStreamDataUni: 65536, InitialMaxData: 8585216, MaxBidiStreamNum: 128, MaxUniStreamNum: 3, MaxIdleTimeout: 1m15s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 2, StatelessResetToken: 0xf72a843db45e19c9191faa0ee6453f9e}
2025/04/30 10:07:38 client <- Reading packet 0 (824 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 572, Offset + Data length: 572}
2025/04/30 10:07:38 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 10:07:38 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 20cc2afa2380a0a62022afce9f
2025/04/30 10:07:38 client 	Long Header{Type: Initial, DestConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1106, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 10:07:38 client Dropping Initial keys.
2025/04/30 10:07:38 client -> Sending packet 1 (52 bytes) for connection 20cc2afa2380a0a62022afce9f, Handshake
2025/04/30 10:07:38 client 	Long Header{Type: Handshake, DestConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client -> Sending packet 1 (45 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002d6ebcd6190f2f7d7c1a1f44d, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 622.932µs}
2025/04/30 10:07:38 client <- Reading packet 1 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:07:38 client Peer doesn't await address validation any longer.
2025/04/30 10:07:38 client 	newly acked packets (1): [0]
2025/04/30 10:07:38 client 	updated RTT: 33.938ms (σ: 12.755ms)
2025/04/30 10:07:38 client Canceling loss detection timer.
2025/04/30 10:07:38 client Dropping Handshake keys.
2025/04/30 10:07:38 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 0000000000002002149480e0d7f372116869f4d9, StatelessResetToken: 0x4d583de46ce61e08679dac225c12b862}
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 000000000000200205971e4d1475d121e7723582, StatelessResetToken: 0x6dcb8e9906c6555599b26806e0ca2c98}
2025/04/30 10:07:38 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 0000000000002002b226f49463d05d309e86a711, StatelessResetToken: 0x3876ec6e82f2c18c4f6bdef1261918be}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1051, Offset + Data length: 1051}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client -> Sending packet 2 (46 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 210.035µs}
2025/04/30 10:07:38 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 10:07:38 client <- Reading packet 2 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1051, Data length: 1176, Offset + Data length: 2227}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 3 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2227, Data length: 1176, Offset + Data length: 3403}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 3 (44 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 3, LowestAcked: 0, DelayTime: 46.818µs}
2025/04/30 10:07:38 client <- Reading packet 4 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3403, Data length: 1176, Offset + Data length: 4579}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 5 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4579, Data length: 1176, Offset + Data length: 5755}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 4 (44 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 5, LowestAcked: 0, DelayTime: 36.088µs}
2025/04/30 10:07:38 client <- Reading packet 6 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5755, Data length: 1176, Offset + Data length: 6931}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 7 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6931, Data length: 1176, Offset + Data length: 8107}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 5 (44 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 7, LowestAcked: 0, DelayTime: 35.848µs}
2025/04/30 10:07:38 client <- Reading packet 8 (1200 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8107, Data length: 1176, Offset + Data length: 9283}
2025/04/30 10:07:38 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 10:07:38 client <- Reading packet 9 (986 bytes) for connection (empty), 1-RTT
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 9283, Data length: 957, Offset + Data length: 10240}
2025/04/30 10:07:38 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10240, Data length: 0, Offset + Data length: 10240}
2025/04/30 10:07:38 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 10:07:38 client -> Sending packet 6 (44 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.AckFrame{LargestAcked: 9, LowestAcked: 0, DelayTime: 38.332µs}
2025/04/30 10:07:38 client Closing connection with error: Application error 0x0 (local)
2025/04/30 10:07:38 client -> Sending packet 7 (42 bytes) for connection 20cc2afa2380a0a62022afce9f, 1-RTT (ECN: ECT(0))
2025/04/30 10:07:38 client 	Short Header{DestConnectionID: 0000000000002002149480e0d7f372116869f4d9, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:07:38 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 10:07:38 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 10:07:38 client Connection 20cc2afa2380a0a62022afce9f closed.