2025/04/30 11:04:46 Requesting https://server6:443/qlruoilhfi.
2025/04/30 11:04:46 Requesting https://server6:443/rqikbnschr.
2025/04/30 11:04:46 Increased receive buffer size to 14336 kiB
2025/04/30 11:04:46 Increased send buffer size to 14336 kiB
2025/04/30 11:04:46 Setting DF for IPv4 and IPv6.
2025/04/30 11:04:46 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 11:04:46 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 11:04:46 Created qlog file: /logs/qlog/2b103ccba9394978f2.sqlog
2025/04/30 11:04:46 client Starting new connection to server6 ([::]:45152 -> [fd00:cafe:cafe:100::100]:443), source connection ID (empty), destination connection ID 2b103ccba9394978f2, version v1
2025/04/30 11:04:46 Adding connection ID (empty).
2025/04/30 11:04:46 client Not doing 0-RTT. Has sealer: false, has params: false
2025/04/30 11:04:46 client -> Sending packet 0 (1280 bytes) for connection 2b103ccba9394978f2, Initial
2025/04/30 11:04:46 client 	Long Header{Type: Initial, DestConnectionID: 2b103ccba9394978f2, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1261, Version: v1}
2025/04/30 11:04:46 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 274, Offset + Data length: 274}
2025/04/30 11:04:46 client Parsed a coalesced packet. Part 1: 446 bytes. Remaining: 834 bytes.
2025/04/30 11:04:46 client <- Reading packet 0 (446 bytes) for connection (empty), Initial
2025/04/30 11:04:46 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 3f4d7155, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 432, Version: v1}
2025/04/30 11:04:46 client Received first packet. Switching destination connection ID to: 3f4d7155
2025/04/30 11:04:46 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:04:46 client 	newly acked packets (1): [0]
2025/04/30 11:04:46 client 	updated RTT: 40.974164ms (σ: 20.487082ms)
2025/04/30 11:04:46 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 11:04:46 client Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:04:46 client Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:04:46 client Parsed a coalesced packet. Part 2: 743 bytes. Remaining: 91 bytes.
2025/04/30 11:04:46 client <- Reading packet 0 (743 bytes) for connection (empty), Handshake
2025/04/30 11:04:46 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 3f4d7155, PacketNumber: 0, PacketNumberLen: 2, Length: 730, Version: v1}
2025/04/30 11:04:46 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 708, Offset + Data length: 708}
2025/04/30 11:04:46 client Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:04:46 client Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 11:04:46 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 2b103ccba9394978f2, InitialSourceConnectionID: 3f4d7155, InitialMaxStreamDataBidiLocal: 524288, InitialMaxStreamDataBidiRemote: 524288, InitialMaxStreamDataUni: 524288, InitialMaxData: 786432, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 26ms, ActiveConnectionIDLimit: 4, StatelessResetToken: 0x9c5f961f7e9c0c58bf3f5d3b6f484f56}
2025/04/30 11:04:46 client <- Reading packet 0 (91 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 5ee52d69, StatelessResetToken: 0x5d55523852e47d913fa821b924c6f318}
2025/04/30 11:04:46 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 13fad4f0, StatelessResetToken: 0x9464277b81262cd1090291b3d35ba19b}
2025/04/30 11:04:46 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 8787b333, StatelessResetToken: 0x83d25114eb51d33d5c867e7c697629c4}
2025/04/30 11:04:46 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 11:04:46 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 2b103ccba9394978f2
2025/04/30 11:04:46 client 	Long Header{Type: Initial, DestConnectionID: 5ee52d69, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1171, Version: v1}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:04:46 client 	Long Header{Type: Handshake, DestConnectionID: 5ee52d69, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 11:04:46 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 11:04:46 client Dropping Initial keys.
2025/04/30 11:04:46 client -> Sending packet 1 (36 bytes) for connection 2b103ccba9394978f2, Handshake
2025/04/30 11:04:46 client 	Long Header{Type: Handshake, DestConnectionID: 5ee52d69, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 11:04:46 client -> Sending packet 1 (48 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 707.659µs}
2025/04/30 11:04:46 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 11:04:46 client -> Sending packet 2 (42 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 11:04:46 client <- Reading packet 1 (256 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 288µs}
2025/04/30 11:04:46 client Peer doesn't await address validation any longer.
2025/04/30 11:04:46 client 	newly acked packets (1): [0]
2025/04/30 11:04:46 client 	updated RTT: 39.885ms (σ: 17.541ms)
2025/04/30 11:04:46 client Dropping Handshake keys.
2025/04/30 11:04:46 client 	<- &wire.NewTokenFrame{Token: 0xd4347ba48555be0e7ebe163c45de94de81b2f420a193fc72d284c212757cc1174f51c5f911126fae8821b2f6c7e62f4ee411adb8c789d73bcf74840bef9350461a7912bf109c70a85d0e1223c8d2b3d84d0079281beb}
2025/04/30 11:04:46 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 11:04:46 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 138, Offset + Data length: 138}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 2 (27 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.AckFrame{LargestAcked: 2, LowestAcked: 0, DelayTime: 280µs, ECT0: 2, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client 	newly acked packets (2): [1 2]
2025/04/30 11:04:46 client 	updated RTT: 38.913ms (σ: 15.098ms)
2025/04/30 11:04:46 client ECN capability confirmed.
2025/04/30 11:04:46 client Canceling loss detection timer.
2025/04/30 11:04:46 client 	Ignoring all packets below 1.
2025/04/30 11:04:46 client <- Reading packet 3 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1259, Offset + Data length: 1259}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 3 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 3, LowestAcked: 1, DelayTime: 63.618µs, ECT0: 3, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 4 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259, Data length: 1257, Offset + Data length: 2516}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 5 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2516, Data length: 1257, Offset + Data length: 3773}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 4 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 5, LowestAcked: 1, DelayTime: 44.954µs, ECT0: 5, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 6 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3773, Data length: 1257, Offset + Data length: 5030}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 7 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 0, Data length: 1259, Offset + Data length: 1259}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 5 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 7, LowestAcked: 1, DelayTime: 67.666µs, ECT0: 7, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 8 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5030, Data length: 1257, Offset + Data length: 6287}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 9 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 1259, Data length: 1257, Offset + Data length: 2516}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 6 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 9, LowestAcked: 1, DelayTime: 46.897µs, ECT0: 9, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 10 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 6287, Data length: 1257, Offset + Data length: 7544}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 11 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 2516, Data length: 1257, Offset + Data length: 3773}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 7 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 11, LowestAcked: 1, DelayTime: 40.045µs, ECT0: 10, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 12 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7544, Data length: 1257, Offset + Data length: 8801}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 13 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 13, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 4, Fin: false, Offset: 3773, Data length: 1257, Offset + Data length: 5030}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 8 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 13, LowestAcked: 1, DelayTime: 34.965µs, ECT0: 10, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client <- Reading packet 14 (1280 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 14, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8801, Data length: 1257, Offset + Data length: 10058}
2025/04/30 11:04:46 client 	Setting ACK timer to max ack delay: 25ms
2025/04/30 11:04:46 client <- Reading packet 15 (301 bytes) for connection (empty), 1-RTT
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: (empty), PacketNumber: 15, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 4, Fin: true, Offset: 5030, Data length: 90, Offset + Data length: 5120}
2025/04/30 11:04:46 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 10058, Data length: 182, Offset + Data length: 10240}
2025/04/30 11:04:46 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/04/30 11:04:46 client -> Sending packet 9 (31 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.AckFrame{LargestAcked: 15, LowestAcked: 1, DelayTime: 35.346µs, ECT0: 10, ECT1: 0, CE: 0}
2025/04/30 11:04:46 client Closing connection with error: Application error 0x0 (local)
2025/04/30 11:04:46 client -> Sending packet 10 (26 bytes) for connection 2b103ccba9394978f2, 1-RTT (ECN: ECT(0))
2025/04/30 11:04:46 client 	Short Header{DestConnectionID: 5ee52d69, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 11:04:46 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 11:04:46 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 11:04:46 client Connection 2b103ccba9394978f2 closed.