2025/04/30 10:31:08 Requesting https://server4:443/mmjkvyvugl.
2025/04/30 10:31:08 Increased receive buffer size to 14336 kiB
2025/04/30 10:31:08 Increased send buffer size to 14336 kiB
2025/04/30 10:31:08 Setting DF for IPv4 and IPv6.
2025/04/30 10:31:08 Activating reading of ECN bits for IPv4 and IPv6.
2025/04/30 10:31:08 Activating reading of packet info for IPv4 and IPv6.
2025/04/30 10:31:08 Created qlog file: /logs/qlog/a8189bee7c47ed6790cc6654886d.sqlog
2025/04/30 10:31:08 client Starting new connection to server4 ([::]:49943 -> 193.167.100.100:443), source connection ID (empty), destination connection ID a8189bee7c47ed6790cc6654886d, version v1
2025/04/30 10:31:08 Adding connection ID (empty).
2025/04/30 10:31:08 client Not doing 0-RTT. Has sealer: false, has params: false
2025/04/30 10:31:08 client -> Sending packet 0 (1280 bytes) for connection a8189bee7c47ed6790cc6654886d, Initial
2025/04/30 10:31:08 client 	Long Header{Type: Initial, DestConnectionID: a8189bee7c47ed6790cc6654886d, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1256, Version: v1}
2025/04/30 10:31:08 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 276, Offset + Data length: 276}
2025/04/30 10:31:08 client Parsed a coalesced packet. Part 1: 146 bytes. Remaining: 1054 bytes.
2025/04/30 10:31:08 client <- Reading packet 0 (146 bytes) for connection (empty), Initial
2025/04/30 10:31:08 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, Token: (empty), PacketNumber: 0, PacketNumberLen: 1, Length: 116, Version: v1}
2025/04/30 10:31:08 client Received first packet. Switching destination connection ID to: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62
2025/04/30 10:31:08 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 320µs}
2025/04/30 10:31:08 client 	newly acked packets (1): [0]
2025/04/30 10:31:08 client 	updated RTT: 38.382816ms (σ: 19.191408ms)
2025/04/30 10:31:08 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/04/30 10:31:08 client Installed Handshake Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:08 client Installed Handshake Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:08 client Parsed a coalesced packet. Part 2: 755 bytes. Remaining: 299 bytes.
2025/04/30 10:31:08 client <- Reading packet 1 (755 bytes) for connection (empty), Handshake
2025/04/30 10:31:08 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, PacketNumber: 1, PacketNumberLen: 1, Length: 726, Version: v1}
2025/04/30 10:31:08 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 705, Offset + Data length: 705}
2025/04/30 10:31:08 client Installed 1-RTT Write keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:08 client Installed 1-RTT Read keys (using TLS_AES_128_GCM_SHA256)
2025/04/30 10:31:08 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: a8189bee7c47ed6790cc6654886d, InitialSourceConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, InitialMaxStreamDataBidiLocal: 1000000, InitialMaxStreamDataBidiRemote: 1000000, InitialMaxStreamDataUni: 1000000, InitialMaxData: 10000000, MaxBidiStreamNum: 100, MaxUniStreamNum: 100, MaxIdleTimeout: 30s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 8}
2025/04/30 10:31:08 client Dropping %!s(logging.PacketType=5) packet (299 bytes) for which we couldn't unpack the header. Error: not a QUIC packet
2025/04/30 10:31:08 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection a8189bee7c47ed6790cc6654886d
2025/04/30 10:31:08 client 	Long Header{Type: Initial, DestConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1164, Version: v1}
2025/04/30 10:31:08 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/04/30 10:31:08 client 	Long Header{Type: Handshake, DestConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/04/30 10:31:08 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/04/30 10:31:08 client Dropping Initial keys.
2025/04/30 10:31:08 client -> Sending packet 1 (52 bytes) for connection a8189bee7c47ed6790cc6654886d, Handshake
2025/04/30 10:31:08 client 	Long Header{Type: Handshake, DestConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/04/30 10:31:08 client 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 1, DelayTime: 0s}
2025/04/30 10:31:08 client -> Sending packet 0 (58 bytes) for connection a8189bee7c47ed6790cc6654886d, 1-RTT (ECN: ECT(0))
2025/04/30 10:31:08 client 	Short Header{DestConnectionID: 02ab03a7ea26757bdd727e79d1e52c6fda6d4f62, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:08 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/04/30 10:31:08 client <- Reading packet 2 (1173 bytes) for connection (empty), 1-RTT
2025/04/30 10:31:08 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2, PacketNumberLen: 1, KeyPhase: 0}
2025/04/30 10:31:08 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 80µs}
2025/04/30 10:31:08 client Peer doesn't await address validation any longer.
2025/04/30 10:31:08 client 	newly acked packets (1): [0]
2025/04/30 10:31:08 client 	updated RTT: 37.704ms (σ: 15.747ms)
2025/04/30 10:31:08 client Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/04/30 10:31:08 client Canceling loss detection timer.
2025/04/30 10:31:08 client Dropping Handshake keys.
2025/04/30 10:31:08 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 863e18a1376e6c36fa1cdb9722fe154e7ed03ca4, StatelessResetToken: 0x4ac816ab4a3513fde4a2e18bd98f01f5}
2025/04/30 10:31:08 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 4a4c26350e2d34a0cbbe4f3a61518dd80555e617, StatelessResetToken: 0x41cb529be23420e9f230071a619391c9}
2025/04/30 10:31:08 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: f283816408c5974f5c35331c0bec881ea3aed735, StatelessResetToken: 0x865912937f25999162a1cc8de97c4d8a}
2025/04/30 10:31:08 client 	<- &wire.HandshakeDoneFrame{}
2025/04/30 10:31:08 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 1024, Offset + Data length: 1024}
2025/04/30 10:31:08 client 	Queueing ACK because the first packet should be acknowledged.
2025/04/30 10:31:08 client -> Sending packet 1 (46 bytes) for connection a8189bee7c47ed6790cc6654886d, 1-RTT (ECN: Not-ECT)
2025/04/30 10:31:08 client 	Short Header{DestConnectionID: 863e18a1376e6c36fa1cdb9722fe154e7ed03ca4, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:08 client 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 2, DelayTime: 208.498µs}
2025/04/30 10:31:08 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/04/30 10:31:08 client Closing connection with error: Application error 0x0 (local)
2025/04/30 10:31:08 client -> Sending packet 2 (42 bytes) for connection a8189bee7c47ed6790cc6654886d, 1-RTT (ECN: Not-ECT)
2025/04/30 10:31:08 client 	Short Header{DestConnectionID: 863e18a1376e6c36fa1cdb9722fe154e7ed03ca4, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/04/30 10:31:08 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/04/30 10:31:08 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/04/30 10:31:08 client Connection a8189bee7c47ed6790cc6654886d closed.