2025/09/12 12:18:56 Requesting https://server4:443/mbieyrxssu.
2025/09/12 12:18:56 Increased receive buffer size to 14336 kiB
2025/09/12 12:18:56 Increased send buffer size to 14336 kiB
2025/09/12 12:18:56 Setting DF for IPv4 and IPv6.
2025/09/12 12:18:56 Activating reading of ECN bits for IPv4 and IPv6.
2025/09/12 12:18:56 Activating reading of packet info for IPv4 and IPv6.
2025/09/12 12:18:56 Created qlog file: /logs/qlog/5cacc51d24baed3a638f844941fd08851248.sqlog
2025/09/12 12:18:56 client Starting new connection to server4 ([::]:49431 -> 193.167.100.100:443), source connection ID (empty), destination connection ID 5cacc51d24baed3a638f844941fd08851248, version v1
2025/09/12 12:18:56 client Not doing 0-RTT. Has sealer: false, has params: false
2025/09/12 12:18:56 client -> Sending packet 0 (1280 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, Initial
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: 5cacc51d24baed3a638f844941fd08851248, SrcConnectionID: (empty), Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 1252, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 59, Offset + Data length: 59}
2025/09/12 12:18:56 client 	-> &wire.CryptoFrame{Offset: 63, Data length: 1168, Offset + Data length: 1231}
2025/09/12 12:18:56 client -> Sending packet 1 (1280 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, Initial
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: 5cacc51d24baed3a638f844941fd08851248, SrcConnectionID: (empty), Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 1252, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.CryptoFrame{Offset: 59, Data length: 4, Offset + Data length: 63}
2025/09/12 12:18:56 client 	-> &wire.CryptoFrame{Offset: 1231, Data length: 278, Offset + Data length: 1509}
2025/09/12 12:18:56 client Parsed a coalesced packet. Part 1: 43 bytes. Remaining: 1157 bytes.
2025/09/12 12:18:56 client <- Reading packet 0 (43 bytes) for connection (empty), Initial
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 98a9a4016ff038fd, Token: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 25, Version: v1}
2025/09/12 12:18:56 client Received first packet. Switching destination connection ID to: 98a9a4016ff038fd
2025/09/12 12:18:56 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 1.416ms}
2025/09/12 12:18:56 client 	newly acked packets (1): [0]
2025/09/12 12:18:56 client 	updated RTT: 39.554982ms (σ: 19.777491ms)
2025/09/12 12:18:56 client 	<- &wire.PingFrame{}
2025/09/12 12:18:56 client Queueing packet (1157 bytes) for later decryption
2025/09/12 12:18:56 client -> Sending packet 2 (1280 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, Initial
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: 98a9a4016ff038fd, SrcConnectionID: (empty), Token: (empty), PacketNumber: 2, PacketNumberLen: 2, Length: 1262, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 0s}
2025/09/12 12:18:56 client Parsed a coalesced packet. Part 1: 136 bytes. Remaining: 1064 bytes.
2025/09/12 12:18:56 client <- Reading packet 1 (136 bytes) for connection (empty), Initial
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: (empty), SrcConnectionID: 98a9a4016ff038fd, Token: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 118, Version: v1}
2025/09/12 12:18:56 client 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 2.104ms}
2025/09/12 12:18:56 client 	newly acked packets (1): [1]
2025/09/12 12:18:56 client 	updated RTT: 39.837ms (σ: 15.399ms)
2025/09/12 12:18:56 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 90, Offset + Data length: 90}
2025/09/12 12:18:56 client Installed Handshake Write keys (using TLS_CHACHA20_POLY1305_SHA256)
2025/09/12 12:18:56 client Installed Handshake Read keys (using TLS_CHACHA20_POLY1305_SHA256)
2025/09/12 12:18:56 client Parsed a coalesced packet. Part 2: 766 bytes. Remaining: 298 bytes.
2025/09/12 12:18:56 client <- Reading packet 2 (766 bytes) for connection (empty), Handshake
2025/09/12 12:18:56 client 	Long Header{Type: Handshake, DestConnectionID: (empty), SrcConnectionID: 98a9a4016ff038fd, PacketNumber: 2, PacketNumberLen: 2, Length: 749, Version: v1}
2025/09/12 12:18:56 client 	<- &wire.CryptoFrame{Offset: 0, Data length: 727, Offset + Data length: 727}
2025/09/12 12:18:56 client Installed 1-RTT Write keys (using TLS_CHACHA20_POLY1305_SHA256)
2025/09/12 12:18:56 client Installed 1-RTT Read keys (using TLS_CHACHA20_POLY1305_SHA256)
2025/09/12 12:18:56 client Processed Transport Parameters: &wire.TransportParameters{OriginalDestinationConnectionID: 5cacc51d24baed3a638f844941fd08851248, InitialSourceConnectionID: 98a9a4016ff038fd, InitialMaxStreamDataBidiLocal: 1048576, InitialMaxStreamDataBidiRemote: 1048576, InitialMaxStreamDataUni: 1048576, InitialMaxData: 1048576, MaxBidiStreamNum: 128, MaxUniStreamNum: 128, MaxIdleTimeout: 1m0s, AckDelayExponent: 3, MaxAckDelay: 25ms, ActiveConnectionIDLimit: 8, StatelessResetToken: 0xbd351647d6c224219e96a4d365160fd2, MaxDatagramFrameSize: 65536, EnableResetStreamAt: false}
2025/09/12 12:18:56 client Dropping %!s(logging.PacketType=5) packet (298 bytes) for which we couldn't unpack the header. Error: not a QUIC packet
2025/09/12 12:18:56 client -> Sending coalesced packet (2 parts, 1280 bytes) for connection 5cacc51d24baed3a638f844941fd08851248
2025/09/12 12:18:56 client 	Long Header{Type: Initial, DestConnectionID: 98a9a4016ff038fd, SrcConnectionID: (empty), Token: (empty), PacketNumber: 3, PacketNumberLen: 2, Length: 1188, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 0s}
2025/09/12 12:18:56 client 	Long Header{Type: Handshake, DestConnectionID: 98a9a4016ff038fd, SrcConnectionID: (empty), PacketNumber: 0, PacketNumberLen: 2, Length: 57, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.CryptoFrame{Offset: 0, Data length: 36, Offset + Data length: 36}
2025/09/12 12:18:56 client Dropping Initial keys.
2025/09/12 12:18:56 client Dropping %!s(logging.PacketType=5) packet (1157 bytes) for which we couldn't unpack the header. Error: not a QUIC packet
2025/09/12 12:18:56 client -> Sending packet 1 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, Handshake
2025/09/12 12:18:56 client 	Long Header{Type: Handshake, DestConnectionID: 98a9a4016ff038fd, SrcConnectionID: (empty), PacketNumber: 1, PacketNumberLen: 2, Length: 23, Version: v1}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 2, LowestAcked: 2, DelayTime: 0s}
2025/09/12 12:18:56 client -> Sending packet 0 (46 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: ECT(0))
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 98a9a4016ff038fd, PacketNumber: 0, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 0, Data length: 17, Offset + Data length: 17}
2025/09/12 12:18:56 client <- Reading packet 3 (104 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.HandshakeDoneFrame{}
2025/09/12 12:18:56 client Dropping Handshake keys.
2025/09/12 12:18:56 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 1, RetirePriorTo: 0, ConnectionID: 1cc299104df6883d, StatelessResetToken: 0xeed1b5ee0a0e3a35315a361023bcb8d3}
2025/09/12 12:18:56 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 2, RetirePriorTo: 0, ConnectionID: 8db5a4af7de18515, StatelessResetToken: 0x7990399c7ece7d9f231cff8e3e1101fd}
2025/09/12 12:18:56 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 3, RetirePriorTo: 0, ConnectionID: 2c778d3f0cf9d78e, StatelessResetToken: 0xcb9c122115af51033f2fdd6bda1e14a7}
2025/09/12 12:18:56 client 	Queueing ACK because the first packet should be acknowledged.
2025/09/12 12:18:56 client -> Sending packet 1 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: ECT(0))
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 3, LowestAcked: 3, DelayTime: 105.256µs}
2025/09/12 12:18:56 client 	-> &wire.RetireConnectionIDFrame{SequenceNumber: 0}
2025/09/12 12:18:56 client <- Reading packet 4 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.AckFrame{LargestAcked: 0, LowestAcked: 0, DelayTime: 4.048ms}
2025/09/12 12:18:56 client 	newly acked packets (1): [0]
2025/09/12 12:18:56 client 	updated RTT: 39.419ms (σ: 12.384ms)
2025/09/12 12:18:56 client Disabling ECN. ECN-marked packet acknowledged, but no ECN counts on ACK frame.
2025/09/12 12:18:56 client <- Reading packet 5 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 0, Data length: 1177, Offset + Data length: 1177}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 6 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1177, Data length: 1175, Offset + Data length: 2352}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 2 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 2, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 6, LowestAcked: 3, DelayTime: 56.034µs}
2025/09/12 12:18:56 client <- Reading packet 7 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2352, Data length: 1175, Offset + Data length: 3527}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 8 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3527, Data length: 1175, Offset + Data length: 4702}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 3 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 3, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 8, LowestAcked: 3, DelayTime: 42.8µs}
2025/09/12 12:18:56 client <- Reading packet 9 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 4702, Data length: 1175, Offset + Data length: 5877}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 10 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 5877, Data length: 1175, Offset + Data length: 7052}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 4 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 4, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 10, LowestAcked: 3, DelayTime: 41.357µs}
2025/09/12 12:18:56 client <- Reading packet 11 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 7052, Data length: 1175, Offset + Data length: 8227}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 12 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 8227, Data length: 1175, Offset + Data length: 9402}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 5 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 5, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 12, LowestAcked: 3, DelayTime: 44.162µs}
2025/09/12 12:18:56 client <- Reading packet 13 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 13, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 9402, Data length: 1175, Offset + Data length: 10577}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 14 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 14, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 10577, Data length: 1175, Offset + Data length: 11752}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client <- Reading packet 15 (75 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 15, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 11752, Data length: 50, Offset + Data length: 11802}
2025/09/12 12:18:56 client -> Sending packet 6 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 6, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 15, LowestAcked: 3, DelayTime: 50.644µs}
2025/09/12 12:18:56 client <- Reading packet 16 (208 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 16, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.NewConnectionIDFrame{SequenceNumber: 4, RetirePriorTo: 0, ConnectionID: 7b7ceb37772c2410, StatelessResetToken: 0xbd3ed77646ee045a2e5a42dba890ed92}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 11802, Data length: 155, Offset + Data length: 11957}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 17 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 17, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.AckFrame{LargestAcked: 1, LowestAcked: 0, DelayTime: 1.528ms}
2025/09/12 12:18:56 client 	newly acked packets (1): [1]
2025/09/12 12:18:56 client 	updated RTT: 38.512ms (σ: 11.1ms)
2025/09/12 12:18:56 client Canceling loss detection timer.
2025/09/12 12:18:56 client 	Ignoring all packets below 4.
2025/09/12 12:18:56 client <- Reading packet 18 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 18, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 11957, Data length: 1175, Offset + Data length: 13132}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 7 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 7, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 18, LowestAcked: 4, DelayTime: 46.567µs}
2025/09/12 12:18:56 client <- Reading packet 19 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 19, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 13132, Data length: 1175, Offset + Data length: 14307}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 20 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 20, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 14307, Data length: 1175, Offset + Data length: 15482}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 8 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 8, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 20, LowestAcked: 4, DelayTime: 41.678µs}
2025/09/12 12:18:56 client <- Reading packet 21 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 21, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 15482, Data length: 1175, Offset + Data length: 16657}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 22 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 22, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 16657, Data length: 1173, Offset + Data length: 17830}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 9 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 9, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 22, LowestAcked: 4, DelayTime: 45.324µs}
2025/09/12 12:18:56 client <- Reading packet 23 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 23, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 17830, Data length: 1173, Offset + Data length: 19003}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 24 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 24, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 19003, Data length: 1173, Offset + Data length: 20176}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 10 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 10, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 24, LowestAcked: 4, DelayTime: 44.763µs}
2025/09/12 12:18:56 client <- Reading packet 25 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 25, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 20176, Data length: 1173, Offset + Data length: 21349}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 26 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 26, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 21349, Data length: 1173, Offset + Data length: 22522}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 11 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 11, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 26, LowestAcked: 4, DelayTime: 52.287µs}
2025/09/12 12:18:56 client <- Reading packet 27 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 27, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 22522, Data length: 1173, Offset + Data length: 23695}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 28 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 28, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 23695, Data length: 1173, Offset + Data length: 24868}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 12 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 12, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 28, LowestAcked: 4, DelayTime: 36.267µs}
2025/09/12 12:18:56 client <- Reading packet 29 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 29, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 24868, Data length: 1173, Offset + Data length: 26041}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 30 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 30, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 26041, Data length: 1173, Offset + Data length: 27214}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 13 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 13, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 30, LowestAcked: 4, DelayTime: 56.295µs}
2025/09/12 12:18:56 client <- Reading packet 31 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 31, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 27214, Data length: 1173, Offset + Data length: 28387}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 32 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 32, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 28387, Data length: 1173, Offset + Data length: 29560}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 14 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 14, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 32, LowestAcked: 4, DelayTime: 38.672µs}
2025/09/12 12:18:56 client <- Reading packet 33 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 33, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 29560, Data length: 1173, Offset + Data length: 30733}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 34 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 34, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 30733, Data length: 1173, Offset + Data length: 31906}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 15 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 15, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 34, LowestAcked: 4, DelayTime: 41.818µs}
2025/09/12 12:18:56 client <- Reading packet 35 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 35, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 31906, Data length: 1173, Offset + Data length: 33079}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 36 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 36, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 33079, Data length: 1173, Offset + Data length: 34252}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 16 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 16, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 36, LowestAcked: 4, DelayTime: 57.517µs}
2025/09/12 12:18:56 client <- Reading packet 37 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 37, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 34252, Data length: 1173, Offset + Data length: 35425}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 38 (150 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 38, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 35425, Data length: 123, Offset + Data length: 35548}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 17 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 17, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 38, LowestAcked: 4, DelayTime: 42.89µs}
2025/09/12 12:18:56 client <- Reading packet 39 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 39, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 35548, Data length: 1173, Offset + Data length: 36721}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 40 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 40, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 36721, Data length: 1173, Offset + Data length: 37894}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 18 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 18, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 40, LowestAcked: 4, DelayTime: 41.007µs}
2025/09/12 12:18:56 client <- Reading packet 41 (416 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 41, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 37894, Data length: 389, Offset + Data length: 38283}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 42 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 42, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 38283, Data length: 1173, Offset + Data length: 39456}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 19 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 19, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 42, LowestAcked: 4, DelayTime: 46.237µs}
2025/09/12 12:18:56 client <- Reading packet 43 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 43, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 39456, Data length: 1173, Offset + Data length: 40629}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 44 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 44, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 40629, Data length: 1173, Offset + Data length: 41802}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 20 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 20, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 44, LowestAcked: 4, DelayTime: 47.689µs}
2025/09/12 12:18:56 client <- Reading packet 45 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 45, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 41802, Data length: 1173, Offset + Data length: 42975}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 46 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 46, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 42975, Data length: 1173, Offset + Data length: 44148}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 21 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 21, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 46, LowestAcked: 4, DelayTime: 42.399µs}
2025/09/12 12:18:56 client 	-> &wire.PingFrame{}
2025/09/12 12:18:56 client <- Reading packet 47 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 47, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 44148, Data length: 1173, Offset + Data length: 45321}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 48 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 48, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 45321, Data length: 1173, Offset + Data length: 46494}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 22 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 22, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 48, LowestAcked: 4, DelayTime: 45.194µs}
2025/09/12 12:18:56 client <- Reading packet 49 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 49, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 46494, Data length: 1173, Offset + Data length: 47667}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 50 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 50, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 47667, Data length: 1173, Offset + Data length: 48840}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 23 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 23, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 50, LowestAcked: 4, DelayTime: 47.278µs}
2025/09/12 12:18:56 client <- Reading packet 51 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 51, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 48840, Data length: 1173, Offset + Data length: 50013}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 52 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 52, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 50013, Data length: 1173, Offset + Data length: 51186}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 24 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 24, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 52, LowestAcked: 4, DelayTime: 35.606µs}
2025/09/12 12:18:56 client <- Reading packet 53 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 53, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 51186, Data length: 1173, Offset + Data length: 52359}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 54 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 54, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 52359, Data length: 1173, Offset + Data length: 53532}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 25 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 25, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 54, LowestAcked: 4, DelayTime: 39.844µs}
2025/09/12 12:18:56 client <- Reading packet 55 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 55, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 53532, Data length: 1173, Offset + Data length: 54705}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 56 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 56, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 54705, Data length: 1173, Offset + Data length: 55878}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 26 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 26, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 56, LowestAcked: 4, DelayTime: 49.913µs}
2025/09/12 12:18:56 client <- Reading packet 57 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 57, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 55878, Data length: 1173, Offset + Data length: 57051}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 58 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 58, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 57051, Data length: 1173, Offset + Data length: 58224}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 27 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 27, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 58, LowestAcked: 4, DelayTime: 50.323µs}
2025/09/12 12:18:56 client <- Reading packet 59 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 59, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 58224, Data length: 1173, Offset + Data length: 59397}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 60 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 60, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 59397, Data length: 1173, Offset + Data length: 60570}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 28 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 28, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 60, LowestAcked: 4, DelayTime: 44.483µs}
2025/09/12 12:18:56 client <- Reading packet 61 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 61, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 60570, Data length: 1173, Offset + Data length: 61743}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 62 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 62, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 61743, Data length: 1173, Offset + Data length: 62916}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 29 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 29, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 62, LowestAcked: 4, DelayTime: 39.694µs}
2025/09/12 12:18:56 client <- Reading packet 63 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 63, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 62916, Data length: 1173, Offset + Data length: 64089}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 64 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 64, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 64089, Data length: 1173, Offset + Data length: 65262}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 30 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 30, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 64, LowestAcked: 4, DelayTime: 49.092µs}
2025/09/12 12:18:56 client <- Reading packet 65 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 65, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 65262, Data length: 1173, Offset + Data length: 66435}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 66 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 66, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 66435, Data length: 1173, Offset + Data length: 67608}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 31 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 31, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 66, LowestAcked: 4, DelayTime: 56.676µs}
2025/09/12 12:18:56 client <- Reading packet 67 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 67, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 67608, Data length: 1173, Offset + Data length: 68781}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 68 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 68, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 68781, Data length: 1173, Offset + Data length: 69954}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 32 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 32, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 68, LowestAcked: 4, DelayTime: 44.603µs}
2025/09/12 12:18:56 client <- Reading packet 69 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 69, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 69954, Data length: 1173, Offset + Data length: 71127}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 70 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 70, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 71127, Data length: 1173, Offset + Data length: 72300}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 33 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 33, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 70, LowestAcked: 4, DelayTime: 61.745µs}
2025/09/12 12:18:56 client <- Reading packet 71 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 71, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 72300, Data length: 1173, Offset + Data length: 73473}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 72 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 72, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 73473, Data length: 1173, Offset + Data length: 74646}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 34 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 34, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 72, LowestAcked: 4, DelayTime: 46.016µs}
2025/09/12 12:18:56 client <- Reading packet 73 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 73, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 74646, Data length: 1173, Offset + Data length: 75819}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 74 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 74, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 75819, Data length: 1173, Offset + Data length: 76992}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 35 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 35, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 74, LowestAcked: 4, DelayTime: 43.25µs}
2025/09/12 12:18:56 client <- Reading packet 75 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 75, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 76992, Data length: 1173, Offset + Data length: 78165}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 76 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 76, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 78165, Data length: 1173, Offset + Data length: 79338}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 36 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 36, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 76, LowestAcked: 4, DelayTime: 50.414µs}
2025/09/12 12:18:56 client <- Reading packet 77 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 77, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 79338, Data length: 1173, Offset + Data length: 80511}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 78 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 78, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 80511, Data length: 1173, Offset + Data length: 81684}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 37 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 37, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 78, LowestAcked: 4, DelayTime: 44.432µs}
2025/09/12 12:18:56 client <- Reading packet 79 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 79, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 81684, Data length: 1173, Offset + Data length: 82857}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 80 (300 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 80, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 82857, Data length: 273, Offset + Data length: 83130}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 38 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 38, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 80, LowestAcked: 4, DelayTime: 40.135µs}
2025/09/12 12:18:56 client <- Reading packet 81 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 81, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 83130, Data length: 1173, Offset + Data length: 84303}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 82 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 82, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 84303, Data length: 1173, Offset + Data length: 85476}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 39 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 39, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 82, LowestAcked: 4, DelayTime: 59.301µs}
2025/09/12 12:18:56 client <- Reading packet 83 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 83, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 85476, Data length: 1173, Offset + Data length: 86649}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 84 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 84, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 86649, Data length: 1173, Offset + Data length: 87822}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 40 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 40, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 84, LowestAcked: 4, DelayTime: 49.162µs}
2025/09/12 12:18:56 client <- Reading packet 85 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 85, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 87822, Data length: 1173, Offset + Data length: 88995}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 86 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 86, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 88995, Data length: 1173, Offset + Data length: 90168}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 41 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 41, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 86, LowestAcked: 4, DelayTime: 49.552µs}
2025/09/12 12:18:56 client 	-> &wire.PingFrame{}
2025/09/12 12:18:56 client <- Reading packet 87 (832 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 87, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 90168, Data length: 805, Offset + Data length: 90973}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 88 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 88, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 90973, Data length: 1173, Offset + Data length: 92146}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 42 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 42, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 88, LowestAcked: 4, DelayTime: 48.38µs}
2025/09/12 12:18:56 client <- Reading packet 89 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 89, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 92146, Data length: 1173, Offset + Data length: 93319}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 90 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 90, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 93319, Data length: 1173, Offset + Data length: 94492}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 43 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 43, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 90, LowestAcked: 4, DelayTime: 55.804µs}
2025/09/12 12:18:56 client <- Reading packet 91 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 91, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 94492, Data length: 1173, Offset + Data length: 95665}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 92 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 92, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 95665, Data length: 1173, Offset + Data length: 96838}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 44 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 44, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 92, LowestAcked: 4, DelayTime: 40.465µs}
2025/09/12 12:18:56 client <- Reading packet 93 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 93, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 96838, Data length: 1173, Offset + Data length: 98011}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 94 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 94, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 98011, Data length: 1173, Offset + Data length: 99184}
2025/09/12 12:18:56 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:56 client -> Sending packet 45 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 45, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	-> &wire.AckFrame{LargestAcked: 94, LowestAcked: 4, DelayTime: 60.533µs}
2025/09/12 12:18:56 client <- Reading packet 95 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 95, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 99184, Data length: 1173, Offset + Data length: 100357}
2025/09/12 12:18:56 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:56 client <- Reading packet 96 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:56 client 	Short Header{DestConnectionID: (empty), PacketNumber: 96, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:56 client 	<- &wire.AckFrame{LargestAcked: 21, LowestAcked: 2, DelayTime: 1.456ms}
2025/09/12 12:18:56 client 	newly acked packets (1): [21]
2025/09/12 12:18:56 client 	updated RTT: 39.418ms (σ: 10.137ms)
2025/09/12 12:18:56 client 	Ignoring all packets below 47.
2025/09/12 12:18:57 client <- Reading packet 97 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 97, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 100357, Data length: 1173, Offset + Data length: 101530}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 46 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 46, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 97, LowestAcked: 47, DelayTime: 44.132µs}
2025/09/12 12:18:57 client <- Reading packet 98 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 98, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 101530, Data length: 1173, Offset + Data length: 102703}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 99 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 99, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 102703, Data length: 1173, Offset + Data length: 103876}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 47 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 47, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 99, LowestAcked: 47, DelayTime: 41.518µs}
2025/09/12 12:18:57 client <- Reading packet 100 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 100, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 103876, Data length: 1173, Offset + Data length: 105049}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 101 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 101, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 105049, Data length: 1173, Offset + Data length: 106222}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 48 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 48, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 101, LowestAcked: 47, DelayTime: 47.438µs}
2025/09/12 12:18:57 client <- Reading packet 102 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 102, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 106222, Data length: 1173, Offset + Data length: 107395}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 103 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 103, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 107395, Data length: 1173, Offset + Data length: 108568}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client Initiating key update to key phase 1
2025/09/12 12:18:57 client -> Sending packet 49 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 49, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 103, LowestAcked: 47, DelayTime: 58.98µs}
2025/09/12 12:18:57 client <- Reading packet 104 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 104, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 108568, Data length: 1173, Offset + Data length: 109741}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 105 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 105, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 109741, Data length: 1173, Offset + Data length: 110914}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 50 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 50, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 105, LowestAcked: 47, DelayTime: 44.723µs}
2025/09/12 12:18:57 client <- Reading packet 106 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 106, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 110914, Data length: 1173, Offset + Data length: 112087}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 107 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 107, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 112087, Data length: 1173, Offset + Data length: 113260}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 51 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 51, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 107, LowestAcked: 47, DelayTime: 41.778µs}
2025/09/12 12:18:57 client <- Reading packet 108 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 108, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 113260, Data length: 1173, Offset + Data length: 114433}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 109 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 109, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 114433, Data length: 1173, Offset + Data length: 115606}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 52 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 52, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 109, LowestAcked: 47, DelayTime: 47.158µs}
2025/09/12 12:18:57 client <- Reading packet 110 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 110, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 115606, Data length: 1173, Offset + Data length: 116779}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 111 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 111, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 116779, Data length: 1173, Offset + Data length: 117952}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 53 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 53, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 111, LowestAcked: 47, DelayTime: 45.415µs}
2025/09/12 12:18:57 client <- Reading packet 112 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 112, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 117952, Data length: 1173, Offset + Data length: 119125}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 113 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 113, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 119125, Data length: 1173, Offset + Data length: 120298}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 54 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 54, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 113, LowestAcked: 47, DelayTime: 47.308µs}
2025/09/12 12:18:57 client <- Reading packet 114 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 114, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 120298, Data length: 1173, Offset + Data length: 121471}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 115 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 115, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 121471, Data length: 1173, Offset + Data length: 122644}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 55 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 55, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 115, LowestAcked: 47, DelayTime: 55.303µs}
2025/09/12 12:18:57 client <- Reading packet 117 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 117, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 123817, Data length: 1173, Offset + Data length: 124990}
2025/09/12 12:18:57 client 	Queuing ACK because there's a new missing packet to report.
2025/09/12 12:18:57 client -> Sending packet 56 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 56, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 117, LowestAcked: 47, AckRanges: {{Largest: 117, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 39.654µs}
2025/09/12 12:18:57 client <- Reading packet 118 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 118, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 124990, Data length: 1173, Offset + Data length: 126163}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 121 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 121, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 128509, Data length: 1173, Offset + Data length: 129682}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 57 (38 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 57, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 121, LowestAcked: 47, AckRanges: {{Largest: 121, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 44.462µs}
2025/09/12 12:18:57 client <- Reading packet 122 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 122, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 129682, Data length: 1173, Offset + Data length: 130855}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 125 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 125, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 133201, Data length: 1173, Offset + Data length: 134374}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 58 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 58, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 125, LowestAcked: 47, AckRanges: {{Largest: 125, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 47.058µs}
2025/09/12 12:18:57 client <- Reading packet 126 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 126, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 134374, Data length: 1173, Offset + Data length: 135547}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 129 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 129, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 137893, Data length: 1173, Offset + Data length: 139066}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 59 (42 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 59, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 129, LowestAcked: 47, AckRanges: {{Largest: 129, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 62.787µs}
2025/09/12 12:18:57 client <- Reading packet 130 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 130, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 139066, Data length: 1173, Offset + Data length: 140239}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 131 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 131, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 140239, Data length: 1173, Offset + Data length: 141412}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 60 (42 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 60, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 131, LowestAcked: 47, AckRanges: {{Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 69.068µs}
2025/09/12 12:18:57 client <- Reading packet 133 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 133, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 142585, Data length: 1173, Offset + Data length: 143758}
2025/09/12 12:18:57 client 	Queuing ACK because there's a new missing packet to report.
2025/09/12 12:18:57 client -> Sending packet 61 (45 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 61, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 133, LowestAcked: 47, AckRanges: {{Largest: 133, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 55.523µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 134 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 134, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 143758, Data length: 1173, Offset + Data length: 144931}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 137 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 137, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 147277, Data length: 1173, Offset + Data length: 148450}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 62 (46 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 62, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 137, LowestAcked: 47, AckRanges: {{Largest: 137, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 51.235µs}
2025/09/12 12:18:57 client <- Reading packet 138 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 138, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 148450, Data length: 1173, Offset + Data length: 149623}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 141 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 141, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 151969, Data length: 1173, Offset + Data length: 153142}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 63 (48 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 63, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 141, LowestAcked: 47, AckRanges: {{Largest: 141, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 47.118µs}
2025/09/12 12:18:57 client <- Reading packet 142 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 142, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 153142, Data length: 1173, Offset + Data length: 154315}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 145 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 145, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 156661, Data length: 1173, Offset + Data length: 157834}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 64 (50 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 64, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 145, LowestAcked: 47, AckRanges: {{Largest: 145, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 63.178µs}
2025/09/12 12:18:57 client <- Reading packet 146 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 146, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 157834, Data length: 1173, Offset + Data length: 159007}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 149 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 149, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 161353, Data length: 1173, Offset + Data length: 162526}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 65 (52 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 65, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 149, LowestAcked: 47, AckRanges: {{Largest: 149, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 51.315µs}
2025/09/12 12:18:57 client <- Reading packet 150 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 150, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 162526, Data length: 1173, Offset + Data length: 163699}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 153 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 153, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 166045, Data length: 1173, Offset + Data length: 167218}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 66 (54 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 66, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 153, LowestAcked: 47, AckRanges: {{Largest: 153, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 83.645µs}
2025/09/12 12:18:57 client <- Reading packet 154 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 154, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 167218, Data length: 1173, Offset + Data length: 168391}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 157 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 157, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 170737, Data length: 1173, Offset + Data length: 171910}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 67 (56 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 67, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 157, LowestAcked: 47, AckRanges: {{Largest: 157, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 60.232µs}
2025/09/12 12:18:57 client <- Reading packet 158 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 158, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 171910, Data length: 1173, Offset + Data length: 173083}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 161 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 161, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 175429, Data length: 1173, Offset + Data length: 176602}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 68 (58 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 68, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 161, LowestAcked: 47, AckRanges: {{Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 63.829µs}
2025/09/12 12:18:57 client <- Reading packet 164 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 164, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 178348, Data length: 1173, Offset + Data length: 179521}
2025/09/12 12:18:57 client 	Queuing ACK because there's a new missing packet to report.
2025/09/12 12:18:57 client -> Sending packet 69 (60 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 69, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 164, LowestAcked: 47, AckRanges: {{Largest: 164, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 38.141µs}
2025/09/12 12:18:57 client <- Reading packet 165 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 165, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 179521, Data length: 1173, Offset + Data length: 180694}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 166 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 166, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 180694, Data length: 1173, Offset + Data length: 181867}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 70 (60 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 70, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 166, LowestAcked: 47, AckRanges: {{Largest: 166, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 46.777µs}
2025/09/12 12:18:57 client <- Reading packet 167 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 167, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 181867, Data length: 1173, Offset + Data length: 183040}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 168 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 168, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 183040, Data length: 1173, Offset + Data length: 184213}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 71 (60 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 71, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 168, LowestAcked: 47, AckRanges: {{Largest: 168, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 47}}, DelayTime: 62.226µs}
2025/09/12 12:18:57 client <- Reading packet 169 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 169, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 184213, Data length: 1173, Offset + Data length: 185386}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 170 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 170, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 41, LowestAcked: 2, DelayTime: 1.424ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [41]
2025/09/12 12:18:57 client 	updated RTT: 41.409ms (σ: 11.585ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 87.
2025/09/12 12:18:57 client <- Reading packet 171 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 171, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 185386, Data length: 1173, Offset + Data length: 186559}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 72 (59 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 72, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 171, LowestAcked: 87, AckRanges: {{Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 78.977µs}
2025/09/12 12:18:57 client <- Reading packet 173 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 173, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 187364, Data length: 1173, Offset + Data length: 188537}
2025/09/12 12:18:57 client 	Queuing ACK because there's a new missing packet to report.
2025/09/12 12:18:57 client -> Sending packet 73 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 73, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 173, LowestAcked: 87, AckRanges: {{Largest: 173, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 48.67µs}
2025/09/12 12:18:57 client <- Reading packet 174 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 174, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 188537, Data length: 1173, Offset + Data length: 189710}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 175 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 175, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 189710, Data length: 1173, Offset + Data length: 190883}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 74 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 74, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 175, LowestAcked: 87, AckRanges: {{Largest: 175, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 57.847µs}
2025/09/12 12:18:57 client <- Reading packet 176 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 176, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 190883, Data length: 1173, Offset + Data length: 192056}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 177 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 177, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 192056, Data length: 1173, Offset + Data length: 193229}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 75 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 75, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 177, LowestAcked: 87, AckRanges: {{Largest: 177, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 48.802µs}
2025/09/12 12:18:57 client <- Reading packet 178 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 178, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 193229, Data length: 1173, Offset + Data length: 194402}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 179 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 179, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 194402, Data length: 1173, Offset + Data length: 195575}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 76 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 76, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 179, LowestAcked: 87, AckRanges: {{Largest: 179, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 45.505µs}
2025/09/12 12:18:57 client <- Reading packet 180 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 180, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 195575, Data length: 1173, Offset + Data length: 196748}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 181 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 181, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 196748, Data length: 1173, Offset + Data length: 197921}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 77 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 77, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 181, LowestAcked: 87, AckRanges: {{Largest: 181, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 52.718µs}
2025/09/12 12:18:57 client <- Reading packet 182 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 182, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 197921, Data length: 1173, Offset + Data length: 199094}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 183 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 183, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 199094, Data length: 1173, Offset + Data length: 200267}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 78 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 78, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 183, LowestAcked: 87, AckRanges: {{Largest: 183, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 59.451µs}
2025/09/12 12:18:57 client <- Reading packet 184 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 184, PacketNumberLen: 2, KeyPhase: 0}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 200267, Data length: 1173, Offset + Data length: 201440}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client Peer confirmed key update to phase 1
2025/09/12 12:18:57 client Starting key drop timer to drop key phase 0 (in 338.247ms)
2025/09/12 12:18:57 client <- Reading packet 185 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 185, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 201440, Data length: 1173, Offset + Data length: 202613}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 79 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 79, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 185, LowestAcked: 87, AckRanges: {{Largest: 185, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 57.768µs}
2025/09/12 12:18:57 client <- Reading packet 186 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 186, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 202613, Data length: 1173, Offset + Data length: 203786}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 187 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 187, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 203786, Data length: 1173, Offset + Data length: 204959}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 80 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 80, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 187, LowestAcked: 87, AckRanges: {{Largest: 187, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 67.806µs}
2025/09/12 12:18:57 client <- Reading packet 188 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 188, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 204959, Data length: 1173, Offset + Data length: 206132}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 189 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 189, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 206132, Data length: 1173, Offset + Data length: 207305}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 81 (62 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 81, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 189, LowestAcked: 87, AckRanges: {{Largest: 189, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 48.25µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 190 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 190, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 207305, Data length: 1173, Offset + Data length: 208478}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 191 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 191, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 208478, Data length: 1173, Offset + Data length: 209651}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 82 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 82, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 191, LowestAcked: 87, AckRanges: {{Largest: 191, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 51.736µs}
2025/09/12 12:18:57 client <- Reading packet 192 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 192, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 209651, Data length: 1173, Offset + Data length: 210824}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 193 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 193, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 210824, Data length: 1173, Offset + Data length: 211997}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 83 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 83, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 193, LowestAcked: 87, AckRanges: {{Largest: 193, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 50.073µs}
2025/09/12 12:18:57 client <- Reading packet 194 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 194, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 211997, Data length: 1173, Offset + Data length: 213170}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 195 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 195, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 213170, Data length: 1173, Offset + Data length: 214343}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 84 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 84, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 195, LowestAcked: 87, AckRanges: {{Largest: 195, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 41.778µs}
2025/09/12 12:18:57 client <- Reading packet 196 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 196, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 214343, Data length: 1173, Offset + Data length: 215516}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 197 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 197, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 215516, Data length: 1173, Offset + Data length: 216689}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 85 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 85, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 197, LowestAcked: 87, AckRanges: {{Largest: 197, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 47.82µs}
2025/09/12 12:18:57 client <- Reading packet 198 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 198, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 216689, Data length: 1173, Offset + Data length: 217862}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 199 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 199, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 217862, Data length: 1173, Offset + Data length: 219035}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 86 (61 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 86, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 199, LowestAcked: 87, AckRanges: {{Largest: 199, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 133}, {Largest: 131, Smallest: 129}, {Largest: 126, Smallest: 125}, {Largest: 122, Smallest: 121}, {Largest: 118, Smallest: 117}, {Largest: 115, Smallest: 87}}, DelayTime: 58.148µs}
2025/09/12 12:18:57 client <- Reading packet 200 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 200, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 61, LowestAcked: 22, DelayTime: 1.208ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [61]
2025/09/12 12:18:57 client 	updated RTT: 41.986ms (σ: 9.843ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 134.
2025/09/12 12:18:57 client <- Reading packet 201 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 201, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 122644, Data length: 1173, Offset + Data length: 123817}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 202 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 202, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 126163, Data length: 1173, Offset + Data length: 127336}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 87 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 87, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 202, LowestAcked: 134, AckRanges: {{Largest: 202, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 43.822µs}
2025/09/12 12:18:57 client <- Reading packet 203 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 203, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 127336, Data length: 457, Offset + Data length: 127793}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 204 (743 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 204, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 127793, Data length: 716, Offset + Data length: 128509}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 88 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 88, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 204, LowestAcked: 134, AckRanges: {{Largest: 204, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 51.215µs}
2025/09/12 12:18:57 client <- Reading packet 205 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 205, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 130855, Data length: 1173, Offset + Data length: 132028}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 89 (57 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 89, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 205, LowestAcked: 134, AckRanges: {{Largest: 205, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 78.106µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 656316}
2025/09/12 12:18:57 client <- Reading packet 206 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 206, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 132028, Data length: 1173, Offset + Data length: 133201}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 207 (457 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 207, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 135547, Data length: 430, Offset + Data length: 135977}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 90 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 90, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 207, LowestAcked: 134, AckRanges: {{Largest: 207, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 38.893µs}
2025/09/12 12:18:57 client <- Reading packet 208 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 208, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 135977, Data length: 1173, Offset + Data length: 137150}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 209 (770 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 209, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 137150, Data length: 743, Offset + Data length: 137893}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 91 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 91, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 209, LowestAcked: 134, AckRanges: {{Largest: 209, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 58.58µs}
2025/09/12 12:18:57 client <- Reading packet 210 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 210, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 141412, Data length: 1173, Offset + Data length: 142585}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 92 (1366 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 92, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 211 (1030 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 211, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 144931, Data length: 1003, Offset + Data length: 145934}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 93 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 93, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 211, LowestAcked: 134, AckRanges: {{Largest: 211, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 44.233µs}
2025/09/12 12:18:57 client <- Reading packet 212 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 212, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 145934, Data length: 1173, Offset + Data length: 147107}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 213 (197 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 213, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 147107, Data length: 170, Offset + Data length: 147277}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 94 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 94, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 213, LowestAcked: 134, AckRanges: {{Largest: 213, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 43.251µs}
2025/09/12 12:18:57 client <- Reading packet 214 (1003 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 214, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 149623, Data length: 976, Offset + Data length: 150599}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 215 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 215, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 150599, Data length: 1173, Offset + Data length: 151772}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 95 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 95, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 215, LowestAcked: 134, AckRanges: {{Largest: 215, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 41.367µs}
2025/09/12 12:18:57 client <- Reading packet 216 (224 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 216, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 151772, Data length: 197, Offset + Data length: 151969}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 217 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 217, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 154315, Data length: 1173, Offset + Data length: 155488}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 96 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 96, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 217, LowestAcked: 134, AckRanges: {{Largest: 217, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 45.465µs}
2025/09/12 12:18:57 client <- Reading packet 218 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 218, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 155488, Data length: 1173, Offset + Data length: 156661}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 219 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 219, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 159007, Data length: 1173, Offset + Data length: 160180}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 97 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 97, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 219, LowestAcked: 134, AckRanges: {{Largest: 219, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 62.376µs}
2025/09/12 12:18:57 client <- Reading packet 220 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 220, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 160180, Data length: 1173, Offset + Data length: 161353}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 221 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 221, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 163699, Data length: 1173, Offset + Data length: 164872}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 98 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 98, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 221, LowestAcked: 134, AckRanges: {{Largest: 221, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 53.47µs}
2025/09/12 12:18:57 client <- Reading packet 222 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 222, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 164872, Data length: 1173, Offset + Data length: 166045}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 223 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 223, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 168391, Data length: 1173, Offset + Data length: 169564}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 99 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 99, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 223, LowestAcked: 134, AckRanges: {{Largest: 223, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 47.518µs}
2025/09/12 12:18:57 client <- Reading packet 224 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 224, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 169564, Data length: 1173, Offset + Data length: 170737}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 225 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 225, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 173083, Data length: 1173, Offset + Data length: 174256}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 100 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 100, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 225, LowestAcked: 134, AckRanges: {{Largest: 225, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 60.864µs}
2025/09/12 12:18:57 client <- Reading packet 226 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 226, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 174256, Data length: 1173, Offset + Data length: 175429}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 227 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 227, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 176602, Data length: 1173, Offset + Data length: 177775}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 101 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 101, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 227, LowestAcked: 134, AckRanges: {{Largest: 227, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 43.851µs}
2025/09/12 12:18:57 client <- Reading packet 228 (600 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 228, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 177775, Data length: 573, Offset + Data length: 178348}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 229 (832 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 229, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 186559, Data length: 805, Offset + Data length: 187364}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 102 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 102, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 229, LowestAcked: 134, AckRanges: {{Largest: 229, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 59.221µs}
2025/09/12 12:18:57 client -> Sending packet 103 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 103, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1005467}
2025/09/12 12:18:57 client <- Reading packet 230 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 230, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 219035, Data length: 1173, Offset + Data length: 220208}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 231 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 231, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 220208, Data length: 1173, Offset + Data length: 221381}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 104 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 104, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 231, LowestAcked: 134, AckRanges: {{Largest: 231, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 54.362µs}
2025/09/12 12:18:57 client <- Reading packet 232 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 232, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 221381, Data length: 1173, Offset + Data length: 222554}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 233 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 233, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 222554, Data length: 1173, Offset + Data length: 223727}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 105 (51 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 105, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 233, LowestAcked: 134, AckRanges: {{Largest: 233, Smallest: 173}, {Largest: 171, Smallest: 164}, {Largest: 161, Smallest: 161}, {Largest: 158, Smallest: 157}, {Largest: 154, Smallest: 153}, {Largest: 150, Smallest: 149}, {Largest: 146, Smallest: 145}, {Largest: 142, Smallest: 141}, {Largest: 138, Smallest: 137}, {Largest: 134, Smallest: 134}}, DelayTime: 43.17µs}
2025/09/12 12:18:57 client <- Reading packet 234 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 234, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 81, LowestAcked: 42, DelayTime: 1.432ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [81]
2025/09/12 12:18:57 client 	updated RTT: 41.403ms (σ: 8.547ms)
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 223727, Data length: 1166, Offset + Data length: 224893}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 190.
2025/09/12 12:18:57 client <- Reading packet 235 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 235, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 224893, Data length: 1173, Offset + Data length: 226066}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 106 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 106, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 235, LowestAcked: 190, DelayTime: 45.835µs}
2025/09/12 12:18:57 client <- Reading packet 236 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 236, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 226066, Data length: 1173, Offset + Data length: 227239}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 237 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 237, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 227239, Data length: 1173, Offset + Data length: 228412}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 107 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 107, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 237, LowestAcked: 190, DelayTime: 44.874µs}
2025/09/12 12:18:57 client <- Reading packet 238 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 238, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 228412, Data length: 1173, Offset + Data length: 229585}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 239 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 239, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 229585, Data length: 1173, Offset + Data length: 230758}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 108 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 108, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 239, LowestAcked: 190, DelayTime: 47.989µs}
2025/09/12 12:18:57 client <- Reading packet 240 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 240, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 230758, Data length: 1173, Offset + Data length: 231931}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 241 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 241, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 231931, Data length: 1173, Offset + Data length: 233104}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 109 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 109, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 241, LowestAcked: 190, DelayTime: 36.237µs}
2025/09/12 12:18:57 client <- Reading packet 242 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 242, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 233104, Data length: 1173, Offset + Data length: 234277}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 243 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 243, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 234277, Data length: 1173, Offset + Data length: 235450}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 110 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 110, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 243, LowestAcked: 190, DelayTime: 40.225µs}
2025/09/12 12:18:57 client <- Reading packet 244 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 244, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 235450, Data length: 1173, Offset + Data length: 236623}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 245 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 245, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 236623, Data length: 1173, Offset + Data length: 237796}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 111 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 111, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 245, LowestAcked: 190, DelayTime: 45.955µs}
2025/09/12 12:18:57 client <- Reading packet 246 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 246, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 237796, Data length: 1173, Offset + Data length: 238969}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 247 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 247, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 238969, Data length: 1173, Offset + Data length: 240142}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 112 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 112, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 247, LowestAcked: 190, DelayTime: 50.744µs}
2025/09/12 12:18:57 client <- Reading packet 248 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 248, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 90, LowestAcked: 62, DelayTime: 96µs}
2025/09/12 12:18:57 client 	newly acked packets (1): [89]
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 240142, Data length: 1167, Offset + Data length: 241309}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 206.
2025/09/12 12:18:57 client <- Reading packet 249 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 249, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 241309, Data length: 1173, Offset + Data length: 242482}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 113 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 113, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 249, LowestAcked: 206, DelayTime: 39.052µs}
2025/09/12 12:18:57 client <- Reading packet 250 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 250, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 242482, Data length: 1173, Offset + Data length: 243655}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 251 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 251, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 243655, Data length: 1173, Offset + Data length: 244828}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 114 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 114, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 251, LowestAcked: 206, DelayTime: 58.529µs}
2025/09/12 12:18:57 client <- Reading packet 252 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 252, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 244828, Data length: 1173, Offset + Data length: 246001}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 253 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 253, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 246001, Data length: 1173, Offset + Data length: 247174}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 115 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 115, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 253, LowestAcked: 206, DelayTime: 48.581µs}
2025/09/12 12:18:57 client <- Reading packet 254 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 254, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 247174, Data length: 403, Offset + Data length: 247577}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 255 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 255, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 247577, Data length: 1173, Offset + Data length: 248750}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 116 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 116, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 255, LowestAcked: 206, DelayTime: 46.667µs}
2025/09/12 12:18:57 client <- Reading packet 256 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 256, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 94, LowestAcked: 62, DelayTime: 88µs}
2025/09/12 12:18:57 client 	newly acked packets (1): [92]
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 248750, Data length: 1167, Offset + Data length: 249917}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 257 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 257, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 249917, Data length: 1173, Offset + Data length: 251090}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 117 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 117, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 257, LowestAcked: 206, DelayTime: 40.465µs}
2025/09/12 12:18:57 client <- Reading packet 258 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 258, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 251090, Data length: 1173, Offset + Data length: 252263}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 259 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 259, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 252263, Data length: 1173, Offset + Data length: 253436}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 118 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 118, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 259, LowestAcked: 206, DelayTime: 48.781µs}
2025/09/12 12:18:57 client <- Reading packet 260 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 260, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 253436, Data length: 1173, Offset + Data length: 254609}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 261 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 261, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 254609, Data length: 27, Offset + Data length: 254636}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 119 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 119, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 261, LowestAcked: 206, DelayTime: 63.709µs}
2025/09/12 12:18:57 client <- Reading packet 262 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 262, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 254636, Data length: 1173, Offset + Data length: 255809}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 263 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 263, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 255809, Data length: 1173, Offset + Data length: 256982}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 120 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 120, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 263, LowestAcked: 206, DelayTime: 41.738µs}
2025/09/12 12:18:57 client <- Reading packet 264 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 264, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 256982, Data length: 1173, Offset + Data length: 258155}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 265 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 265, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 258155, Data length: 1173, Offset + Data length: 259328}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 121 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 121, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 265, LowestAcked: 206, DelayTime: 67.396µs}
2025/09/12 12:18:57 client <- Reading packet 266 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 266, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 259328, Data length: 1173, Offset + Data length: 260501}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 267 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 267, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 260501, Data length: 1173, Offset + Data length: 261674}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 122 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 122, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 267, LowestAcked: 206, DelayTime: 41.337µs}
2025/09/12 12:18:57 client <- Reading packet 268 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 268, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 261674, Data length: 1173, Offset + Data length: 262847}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 269 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 269, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 262847, Data length: 1173, Offset + Data length: 264020}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 123 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 123, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 269, LowestAcked: 206, DelayTime: 54.622µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client -> Sending packet 124 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 124, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 788308}
2025/09/12 12:18:57 client <- Reading packet 270 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 270, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 264020, Data length: 1173, Offset + Data length: 265193}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 271 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 271, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 265193, Data length: 1173, Offset + Data length: 266366}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 125 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 125, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 271, LowestAcked: 206, DelayTime: 45.274µs}
2025/09/12 12:18:57 client <- Reading packet 272 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 272, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 266366, Data length: 1173, Offset + Data length: 267539}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 273 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 273, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 267539, Data length: 205, Offset + Data length: 267744}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 274 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 274, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 103, LowestAcked: 62, DelayTime: 1.336ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [103]
2025/09/12 12:18:57 client 	updated RTT: 41.17ms (σ: 6.875ms)
2025/09/12 12:18:57 client -> Sending packet 126 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 126, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 274, LowestAcked: 206, DelayTime: 71.974µs}
2025/09/12 12:18:57 client <- Reading packet 275 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 275, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 267744, Data length: 1173, Offset + Data length: 268917}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 276 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 276, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 268917, Data length: 1173, Offset + Data length: 270090}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 127 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 127, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 276, LowestAcked: 206, DelayTime: 53.58µs}
2025/09/12 12:18:57 client <- Reading packet 277 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 277, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 270090, Data length: 1173, Offset + Data length: 271263}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 278 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 278, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 271263, Data length: 1173, Offset + Data length: 272436}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 128 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 128, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 278, LowestAcked: 206, DelayTime: 39.824µs}
2025/09/12 12:18:57 client <- Reading packet 279 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 279, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 272436, Data length: 1173, Offset + Data length: 273609}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 280 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 280, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 273609, Data length: 1173, Offset + Data length: 274782}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 129 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 129, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 280, LowestAcked: 206, DelayTime: 47.789µs}
2025/09/12 12:18:57 client <- Reading packet 281 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 281, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 274782, Data length: 1173, Offset + Data length: 275955}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 282 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 282, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 275955, Data length: 1173, Offset + Data length: 277128}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 130 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 130, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 282, LowestAcked: 206, DelayTime: 46.396µs}
2025/09/12 12:18:57 client <- Reading packet 283 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 283, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 277128, Data length: 1173, Offset + Data length: 278301}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 284 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 284, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 278301, Data length: 1173, Offset + Data length: 279474}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 131 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 131, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 284, LowestAcked: 206, DelayTime: 57.347µs}
2025/09/12 12:18:57 client <- Reading packet 285 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 285, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 279474, Data length: 1173, Offset + Data length: 280647}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 286 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 286, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 280647, Data length: 1173, Offset + Data length: 281820}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 132 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 132, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 286, LowestAcked: 206, DelayTime: 42.729µs}
2025/09/12 12:18:57 client <- Reading packet 287 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 287, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 281820, Data length: 1173, Offset + Data length: 282993}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 288 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 288, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 282993, Data length: 1173, Offset + Data length: 284166}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 133 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 133, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 288, LowestAcked: 206, DelayTime: 45.765µs}
2025/09/12 12:18:57 client <- Reading packet 289 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 289, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 284166, Data length: 1173, Offset + Data length: 285339}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 290 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 290, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 285339, Data length: 1173, Offset + Data length: 286512}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 134 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 134, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 290, LowestAcked: 206, DelayTime: 53.46µs}
2025/09/12 12:18:57 client <- Reading packet 291 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 291, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 286512, Data length: 1173, Offset + Data length: 287685}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 292 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 292, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 287685, Data length: 1173, Offset + Data length: 288858}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 135 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 135, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 292, LowestAcked: 206, DelayTime: 77.134µs}
2025/09/12 12:18:57 client <- Reading packet 293 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 293, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 288858, Data length: 1173, Offset + Data length: 290031}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 294 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 294, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 290031, Data length: 1173, Offset + Data length: 291204}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 136 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 136, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 294, LowestAcked: 206, DelayTime: 48.701µs}
2025/09/12 12:18:57 client <- Reading packet 295 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 295, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 291204, Data length: 1173, Offset + Data length: 292377}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 296 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 296, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 292377, Data length: 1173, Offset + Data length: 293550}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 137 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 137, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 296, LowestAcked: 206, DelayTime: 49.011µs}
2025/09/12 12:18:57 client <- Reading packet 297 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 297, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 293550, Data length: 1173, Offset + Data length: 294723}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 298 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 298, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 294723, Data length: 1173, Offset + Data length: 295896}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 138 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 138, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 298, LowestAcked: 206, DelayTime: 58.148µs}
2025/09/12 12:18:57 client <- Reading packet 299 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 299, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 295896, Data length: 1173, Offset + Data length: 297069}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 300 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 300, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 297069, Data length: 1173, Offset + Data length: 298242}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 139 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 139, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 300, LowestAcked: 206, DelayTime: 55.032µs}
2025/09/12 12:18:57 client <- Reading packet 301 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 301, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 298242, Data length: 403, Offset + Data length: 298645}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 302 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 302, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 298645, Data length: 1173, Offset + Data length: 299818}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 140 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 140, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 302, LowestAcked: 206, DelayTime: 42.639µs}
2025/09/12 12:18:57 client <- Reading packet 303 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 303, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 299818, Data length: 1173, Offset + Data length: 300991}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 304 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 304, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 300991, Data length: 1173, Offset + Data length: 302164}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 141 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 141, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 304, LowestAcked: 206, DelayTime: 50.874µs}
2025/09/12 12:18:57 client <- Reading packet 305 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 305, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 302164, Data length: 1173, Offset + Data length: 303337}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 306 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 306, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 303337, Data length: 1173, Offset + Data length: 304510}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 307 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 307, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 304510, Data length: 27, Offset + Data length: 304537}
2025/09/12 12:18:57 client -> Sending packet 142 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 142, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 307, LowestAcked: 206, DelayTime: 70.281µs}
2025/09/12 12:18:57 client <- Reading packet 308 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 308, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 304537, Data length: 1173, Offset + Data length: 305710}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 309 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 309, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 305710, Data length: 1173, Offset + Data length: 306883}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 143 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 143, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 309, LowestAcked: 206, DelayTime: 42.829µs}
2025/09/12 12:18:57 client <- Reading packet 310 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 310, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 306883, Data length: 1173, Offset + Data length: 308056}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 311 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 311, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 308056, Data length: 1173, Offset + Data length: 309229}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 144 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 144, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 311, LowestAcked: 206, DelayTime: 36.188µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 312 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 312, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 309229, Data length: 1173, Offset + Data length: 310402}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 313 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 313, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 310402, Data length: 1173, Offset + Data length: 311575}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 145 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 145, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 313, LowestAcked: 206, DelayTime: 53.429µs}
2025/09/12 12:18:57 client <- Reading packet 314 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 314, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 311575, Data length: 1173, Offset + Data length: 312748}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 315 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 315, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 312748, Data length: 1173, Offset + Data length: 313921}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 146 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 146, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 315, LowestAcked: 206, DelayTime: 48.76µs}
2025/09/12 12:18:57 client <- Reading packet 316 (25 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 316, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 124, LowestAcked: 95, DelayTime: 120µs}
2025/09/12 12:18:57 client 	newly acked packets (2): [123 124]
2025/09/12 12:18:57 client 	updated RTT: 41.257ms (σ: 5.33ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 270.
2025/09/12 12:18:57 client <- Reading packet 317 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 317, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 313921, Data length: 1173, Offset + Data length: 315094}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 318 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 318, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 315094, Data length: 1173, Offset + Data length: 316267}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 147 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 147, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 318, LowestAcked: 270, DelayTime: 52.669µs}
2025/09/12 12:18:57 client <- Reading packet 319 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 319, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 316267, Data length: 1173, Offset + Data length: 317440}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 320 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 320, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 317440, Data length: 205, Offset + Data length: 317645}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 148 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 148, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 320, LowestAcked: 270, DelayTime: 63.067µs}
2025/09/12 12:18:57 client <- Reading packet 321 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 321, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 317645, Data length: 1173, Offset + Data length: 318818}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 322 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 322, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 318818, Data length: 1173, Offset + Data length: 319991}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 149 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 149, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 322, LowestAcked: 270, DelayTime: 62.387µs}
2025/09/12 12:18:57 client <- Reading packet 323 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 323, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 319991, Data length: 1173, Offset + Data length: 321164}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 324 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 324, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 321164, Data length: 1173, Offset + Data length: 322337}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 150 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 150, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 324, LowestAcked: 270, DelayTime: 46.296µs}
2025/09/12 12:18:57 client <- Reading packet 325 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 325, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 322337, Data length: 1173, Offset + Data length: 323510}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 326 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 326, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 323510, Data length: 1173, Offset + Data length: 324683}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 151 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 151, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 326, LowestAcked: 270, DelayTime: 47.549µs}
2025/09/12 12:18:57 client <- Reading packet 327 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 327, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 324683, Data length: 1173, Offset + Data length: 325856}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 328 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 328, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 325856, Data length: 1173, Offset + Data length: 327029}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 152 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 152, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 328, LowestAcked: 270, DelayTime: 47.809µs}
2025/09/12 12:18:57 client <- Reading packet 329 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 329, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 327029, Data length: 1173, Offset + Data length: 328202}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 330 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 330, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 328202, Data length: 1173, Offset + Data length: 329375}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 153 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 153, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 330, LowestAcked: 270, DelayTime: 85.839µs}
2025/09/12 12:18:57 client <- Reading packet 331 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 331, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 329375, Data length: 1173, Offset + Data length: 330548}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 332 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 332, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 330548, Data length: 1173, Offset + Data length: 331721}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 154 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 154, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 332, LowestAcked: 270, DelayTime: 46.176µs}
2025/09/12 12:18:57 client <- Reading packet 333 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 333, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 331721, Data length: 1173, Offset + Data length: 332894}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 334 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 334, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 332894, Data length: 1173, Offset + Data length: 334067}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 155 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 155, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 334, LowestAcked: 270, DelayTime: 59.36µs}
2025/09/12 12:18:57 client <- Reading packet 335 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 335, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 334067, Data length: 1173, Offset + Data length: 335240}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 336 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 336, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 335240, Data length: 1173, Offset + Data length: 336413}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 156 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 156, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 336, LowestAcked: 270, DelayTime: 55.042µs}
2025/09/12 12:18:57 client <- Reading packet 337 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 337, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 336413, Data length: 1173, Offset + Data length: 337586}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 338 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 338, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 337586, Data length: 1173, Offset + Data length: 338759}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 157 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 157, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 338, LowestAcked: 270, DelayTime: 45.404µs}
2025/09/12 12:18:57 client <- Reading packet 339 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 339, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 338759, Data length: 1173, Offset + Data length: 339932}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 340 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 340, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 339932, Data length: 1173, Offset + Data length: 341105}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 158 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 158, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 340, LowestAcked: 270, DelayTime: 45.836µs}
2025/09/12 12:18:57 client <- Reading packet 341 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 341, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 341105, Data length: 1173, Offset + Data length: 342278}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 342 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 342, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 342278, Data length: 1173, Offset + Data length: 343451}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 159 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 159, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 342, LowestAcked: 270, DelayTime: 60.513µs}
2025/09/12 12:18:57 client <- Reading packet 343 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 343, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 343451, Data length: 1173, Offset + Data length: 344624}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 344 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 344, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 344624, Data length: 1173, Offset + Data length: 345797}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 160 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 160, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 344, LowestAcked: 270, DelayTime: 48.781µs}
2025/09/12 12:18:57 client <- Reading packet 345 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 345, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 345797, Data length: 1173, Offset + Data length: 346970}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 346 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 346, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 346970, Data length: 1173, Offset + Data length: 348143}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 161 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 161, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 346, LowestAcked: 270, DelayTime: 53.49µs}
2025/09/12 12:18:57 client <- Reading packet 347 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 347, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 348143, Data length: 1173, Offset + Data length: 349316}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 348 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 348, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 349316, Data length: 1173, Offset + Data length: 350489}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 162 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 162, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 348, LowestAcked: 270, DelayTime: 59.08µs}
2025/09/12 12:18:57 client <- Reading packet 349 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 349, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 350489, Data length: 403, Offset + Data length: 350892}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 350 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 350, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 350892, Data length: 1173, Offset + Data length: 352065}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 163 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 163, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 350, LowestAcked: 270, DelayTime: 69.269µs}
2025/09/12 12:18:57 client <- Reading packet 351 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 351, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 352065, Data length: 1173, Offset + Data length: 353238}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 352 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 352, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 353238, Data length: 1173, Offset + Data length: 354411}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 164 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 164, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 352, LowestAcked: 270, DelayTime: 42.279µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 353 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 353, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 354411, Data length: 1173, Offset + Data length: 355584}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 354 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 354, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 355584, Data length: 27, Offset + Data length: 355611}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 165 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 165, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 354, LowestAcked: 270, DelayTime: 51.206µs}
2025/09/12 12:18:57 client <- Reading packet 355 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 355, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 355611, Data length: 1173, Offset + Data length: 356784}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 356 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 356, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 356784, Data length: 1173, Offset + Data length: 357957}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 166 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 166, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 356, LowestAcked: 270, DelayTime: 45.295µs}
2025/09/12 12:18:57 client <- Reading packet 357 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 357, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 357957, Data length: 1173, Offset + Data length: 359130}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 358 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 358, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 359130, Data length: 1173, Offset + Data length: 360303}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 167 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 167, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 358, LowestAcked: 270, DelayTime: 50.133µs}
2025/09/12 12:18:57 client <- Reading packet 359 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 359, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 360303, Data length: 1173, Offset + Data length: 361476}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 360 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 360, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 361476, Data length: 1173, Offset + Data length: 362649}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 168 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 168, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 360, LowestAcked: 270, DelayTime: 54.772µs}
2025/09/12 12:18:57 client <- Reading packet 361 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 361, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 362649, Data length: 1173, Offset + Data length: 363822}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 362 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 362, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 363822, Data length: 1173, Offset + Data length: 364995}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 169 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 169, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 362, LowestAcked: 270, DelayTime: 53.68µs}
2025/09/12 12:18:57 client <- Reading packet 363 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 363, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 147, LowestAcked: 125, DelayTime: 80µs}
2025/09/12 12:18:57 client 	newly acked packets (1): [144]
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 364995, Data length: 1167, Offset + Data length: 366162}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 312.
2025/09/12 12:18:57 client <- Reading packet 364 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 364, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 366162, Data length: 1173, Offset + Data length: 367335}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 170 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 170, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 364, LowestAcked: 312, DelayTime: 56.866µs}
2025/09/12 12:18:57 client <- Reading packet 365 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 365, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 367335, Data length: 1173, Offset + Data length: 368508}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 366 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 366, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 368508, Data length: 205, Offset + Data length: 368713}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 171 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 171, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 366, LowestAcked: 312, DelayTime: 53.88µs}
2025/09/12 12:18:57 client <- Reading packet 367 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 367, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 368713, Data length: 1173, Offset + Data length: 369886}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 368 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 368, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 369886, Data length: 1173, Offset + Data length: 371059}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 172 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 172, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 368, LowestAcked: 312, DelayTime: 81.462µs}
2025/09/12 12:18:57 client <- Reading packet 369 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 369, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 371059, Data length: 1173, Offset + Data length: 372232}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 370 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 370, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 372232, Data length: 1173, Offset + Data length: 373405}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 173 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 173, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 370, LowestAcked: 312, DelayTime: 50.805µs}
2025/09/12 12:18:57 client <- Reading packet 371 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 371, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 373405, Data length: 1173, Offset + Data length: 374578}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 372 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 372, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 374578, Data length: 1173, Offset + Data length: 375751}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 174 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 174, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 372, LowestAcked: 312, DelayTime: 49.161µs}
2025/09/12 12:18:57 client <- Reading packet 373 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 373, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 375751, Data length: 1173, Offset + Data length: 376924}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 374 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 374, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 376924, Data length: 1173, Offset + Data length: 378097}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 175 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 175, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 374, LowestAcked: 312, DelayTime: 50.013µs}
2025/09/12 12:18:57 client <- Reading packet 375 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 375, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 378097, Data length: 1173, Offset + Data length: 379270}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 376 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 376, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 379270, Data length: 1173, Offset + Data length: 380443}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 176 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 176, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 376, LowestAcked: 312, DelayTime: 39.694µs}
2025/09/12 12:18:57 client <- Reading packet 377 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 377, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 380443, Data length: 1173, Offset + Data length: 381616}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 378 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 378, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 381616, Data length: 1173, Offset + Data length: 382789}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 177 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 177, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 378, LowestAcked: 312, DelayTime: 51.776µs}
2025/09/12 12:18:57 client <- Reading packet 379 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 379, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 382789, Data length: 1173, Offset + Data length: 383962}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 380 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 380, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 383962, Data length: 1173, Offset + Data length: 385135}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 178 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 178, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 380, LowestAcked: 312, DelayTime: 37.189µs}
2025/09/12 12:18:57 client <- Reading packet 381 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 381, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 385135, Data length: 1173, Offset + Data length: 386308}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 382 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 382, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 386308, Data length: 1173, Offset + Data length: 387481}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 179 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 179, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 382, LowestAcked: 312, DelayTime: 40.655µs}
2025/09/12 12:18:57 client <- Reading packet 383 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 383, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 387481, Data length: 1173, Offset + Data length: 388654}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 384 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 384, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 388654, Data length: 1173, Offset + Data length: 389827}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 180 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 180, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 384, LowestAcked: 312, DelayTime: 66.584µs}
2025/09/12 12:18:57 client <- Reading packet 385 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 385, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 389827, Data length: 1173, Offset + Data length: 391000}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 386 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 386, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 391000, Data length: 1173, Offset + Data length: 392173}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 181 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 181, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 386, LowestAcked: 312, DelayTime: 51.015µs}
2025/09/12 12:18:57 client <- Reading packet 387 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 387, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 392173, Data length: 1173, Offset + Data length: 393346}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 388 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 388, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 393346, Data length: 1173, Offset + Data length: 394519}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 182 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 182, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 388, LowestAcked: 312, DelayTime: 61.244µs}
2025/09/12 12:18:57 client <- Reading packet 389 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 389, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 394519, Data length: 1173, Offset + Data length: 395692}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 183 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 183, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 389, LowestAcked: 312, DelayTime: 64.461µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 919980}
2025/09/12 12:18:57 client <- Reading packet 390 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 390, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 395692, Data length: 1173, Offset + Data length: 396865}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 391 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 391, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 396865, Data length: 1173, Offset + Data length: 398038}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 184 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 184, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 391, LowestAcked: 312, DelayTime: 47.518µs}
2025/09/12 12:18:57 client <- Reading packet 392 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 392, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 398038, Data length: 1173, Offset + Data length: 399211}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 393 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 393, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 399211, Data length: 1173, Offset + Data length: 400384}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 185 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 185, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 393, LowestAcked: 312, DelayTime: 42.009µs}
2025/09/12 12:18:57 client <- Reading packet 394 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 394, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 400384, Data length: 1173, Offset + Data length: 401557}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 395 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 395, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 401557, Data length: 1173, Offset + Data length: 402730}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 186 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 186, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 395, LowestAcked: 312, DelayTime: 47.489µs}
2025/09/12 12:18:57 client <- Reading packet 396 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 396, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 402730, Data length: 1173, Offset + Data length: 403903}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 397 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 397, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 403903, Data length: 403, Offset + Data length: 404306}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 187 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 187, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 397, LowestAcked: 312, DelayTime: 46.477µs}
2025/09/12 12:18:57 client <- Reading packet 398 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 398, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 404306, Data length: 1173, Offset + Data length: 405479}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 399 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 399, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 405479, Data length: 1173, Offset + Data length: 406652}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 188 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 188, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 399, LowestAcked: 312, DelayTime: 48.27µs}
2025/09/12 12:18:57 client <- Reading packet 400 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 400, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 165, LowestAcked: 125, DelayTime: 80µs}
2025/09/12 12:18:57 client 	newly acked packets (1): [164]
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 406652, Data length: 1167, Offset + Data length: 407819}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 353.
2025/09/12 12:18:57 client <- Reading packet 401 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 401, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 407819, Data length: 27, Offset + Data length: 407846}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 189 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 189, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 401, LowestAcked: 353, DelayTime: 73.206µs}
2025/09/12 12:18:57 client <- Reading packet 402 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 402, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 407846, Data length: 1173, Offset + Data length: 409019}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 403 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 403, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 409019, Data length: 1173, Offset + Data length: 410192}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 190 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 190, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 403, LowestAcked: 353, DelayTime: 54.993µs}
2025/09/12 12:18:57 client <- Reading packet 404 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 404, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 410192, Data length: 1173, Offset + Data length: 411365}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 405 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 405, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 411365, Data length: 1173, Offset + Data length: 412538}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 191 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 191, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 405, LowestAcked: 353, DelayTime: 43.832µs}
2025/09/12 12:18:57 client <- Reading packet 406 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 406, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 412538, Data length: 1173, Offset + Data length: 413711}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 407 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 407, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 413711, Data length: 1173, Offset + Data length: 414884}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 192 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 192, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 407, LowestAcked: 353, DelayTime: 51.225µs}
2025/09/12 12:18:57 client <- Reading packet 408 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 408, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 414884, Data length: 1173, Offset + Data length: 416057}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 193 (38 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 193, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 408, LowestAcked: 353, DelayTime: 65.703µs}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1202489}
2025/09/12 12:18:57 client <- Reading packet 409 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 409, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 416057, Data length: 1173, Offset + Data length: 417230}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 410 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 410, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 417230, Data length: 1173, Offset + Data length: 418403}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 194 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 194, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 410, LowestAcked: 353, DelayTime: 45.514µs}
2025/09/12 12:18:57 client <- Reading packet 411 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 411, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 418403, Data length: 1173, Offset + Data length: 419576}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 412 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 412, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 419576, Data length: 1173, Offset + Data length: 420749}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 195 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 195, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 412, LowestAcked: 353, DelayTime: 52.157µs}
2025/09/12 12:18:57 client <- Reading packet 413 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 413, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 420749, Data length: 205, Offset + Data length: 420954}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 414 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 414, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 420954, Data length: 1173, Offset + Data length: 422127}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 196 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 196, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 414, LowestAcked: 353, DelayTime: 43.121µs}
2025/09/12 12:18:57 client <- Reading packet 415 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 415, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 422127, Data length: 1173, Offset + Data length: 423300}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 416 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 416, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 423300, Data length: 1173, Offset + Data length: 424473}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 197 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 197, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 416, LowestAcked: 353, DelayTime: 58.759µs}
2025/09/12 12:18:57 client <- Reading packet 417 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 417, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 424473, Data length: 1173, Offset + Data length: 425646}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 418 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 418, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 425646, Data length: 1173, Offset + Data length: 426819}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 198 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 198, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 418, LowestAcked: 353, DelayTime: 40.836µs}
2025/09/12 12:18:57 client <- Reading packet 419 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 419, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 426819, Data length: 1173, Offset + Data length: 427992}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 420 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 420, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 427992, Data length: 1173, Offset + Data length: 429165}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 199 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 199, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 420, LowestAcked: 353, DelayTime: 38.171µs}
2025/09/12 12:18:57 client <- Reading packet 421 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 421, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 429165, Data length: 1173, Offset + Data length: 430338}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 422 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 422, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 430338, Data length: 1173, Offset + Data length: 431511}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 200 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 200, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 422, LowestAcked: 353, DelayTime: 44.022µs}
2025/09/12 12:18:57 client <- Reading packet 423 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 423, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 431511, Data length: 1173, Offset + Data length: 432684}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 424 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 424, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 432684, Data length: 1173, Offset + Data length: 433857}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 201 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 201, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 424, LowestAcked: 353, DelayTime: 47.719µs}
2025/09/12 12:18:57 client <- Reading packet 425 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 425, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 433857, Data length: 1173, Offset + Data length: 435030}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 426 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 426, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 435030, Data length: 1173, Offset + Data length: 436203}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 202 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 202, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 426, LowestAcked: 353, DelayTime: 61.104µs}
2025/09/12 12:18:57 client <- Reading packet 427 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 427, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 436203, Data length: 1173, Offset + Data length: 437376}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 428 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 428, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 437376, Data length: 1173, Offset + Data length: 438549}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 203 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 203, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 428, LowestAcked: 353, DelayTime: 43.221µs}
2025/09/12 12:18:57 client <- Reading packet 429 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 429, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 438549, Data length: 1173, Offset + Data length: 439722}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 430 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 430, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 439722, Data length: 1173, Offset + Data length: 440895}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 204 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 204, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 430, LowestAcked: 353, DelayTime: 58.238µs}
2025/09/12 12:18:57 client <- Reading packet 431 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 431, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 440895, Data length: 1173, Offset + Data length: 442068}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 432 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 432, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 442068, Data length: 1173, Offset + Data length: 443241}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 205 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 205, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 432, LowestAcked: 353, DelayTime: 42.028µs}
2025/09/12 12:18:57 client <- Reading packet 433 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 433, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 443241, Data length: 1173, Offset + Data length: 444414}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 206 (1409 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 206, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 434 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 434, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 444414, Data length: 1173, Offset + Data length: 445587}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 207 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 207, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 434, LowestAcked: 353, DelayTime: 45.013µs}
2025/09/12 12:18:57 client <- Reading packet 435 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 435, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 445587, Data length: 1173, Offset + Data length: 446760}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 436 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 436, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 446760, Data length: 1173, Offset + Data length: 447933}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 437 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 437, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 183, LowestAcked: 148, DelayTime: 1.408ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [183]
2025/09/12 12:18:57 client 	updated RTT: 41.409ms (σ: 4.303ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 390.
2025/09/12 12:18:57 client -> Sending packet 208 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 208, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 437, LowestAcked: 390, DelayTime: 78.807µs}
2025/09/12 12:18:57 client <- Reading packet 438 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 438, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 447933, Data length: 1173, Offset + Data length: 449106}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 439 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 439, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 449106, Data length: 1173, Offset + Data length: 450279}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 209 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 209, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 439, LowestAcked: 390, DelayTime: 43.752µs}
2025/09/12 12:18:57 client <- Reading packet 440 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 440, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 450279, Data length: 1173, Offset + Data length: 451452}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 441 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 441, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 451452, Data length: 1173, Offset + Data length: 452625}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 210 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 210, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 441, LowestAcked: 390, DelayTime: 49.873µs}
2025/09/12 12:18:57 client <- Reading packet 442 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 442, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 452625, Data length: 1173, Offset + Data length: 453798}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 443 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 443, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 453798, Data length: 1173, Offset + Data length: 454971}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 211 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 211, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 443, LowestAcked: 390, DelayTime: 58.319µs}
2025/09/12 12:18:57 client <- Reading packet 444 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 444, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 454971, Data length: 1173, Offset + Data length: 456144}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 445 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 445, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 456144, Data length: 1173, Offset + Data length: 457317}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 212 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 212, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 445, LowestAcked: 390, DelayTime: 60.863µs}
2025/09/12 12:18:57 client <- Reading packet 446 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 446, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 457317, Data length: 403, Offset + Data length: 457720}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 447 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 447, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 457720, Data length: 1173, Offset + Data length: 458893}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 213 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 213, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 447, LowestAcked: 390, DelayTime: 46.667µs}
2025/09/12 12:18:57 client <- Reading packet 448 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 448, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 458893, Data length: 1173, Offset + Data length: 460066}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 449 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 449, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 460066, Data length: 1173, Offset + Data length: 461239}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 450 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 450, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 461239, Data length: 27, Offset + Data length: 461266}
2025/09/12 12:18:57 client -> Sending packet 214 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 214, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 450, LowestAcked: 390, DelayTime: 66.273µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 451 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 451, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 461266, Data length: 1173, Offset + Data length: 462439}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 452 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 452, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 462439, Data length: 1173, Offset + Data length: 463612}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 215 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 215, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 452, LowestAcked: 390, DelayTime: 55.263µs}
2025/09/12 12:18:57 client <- Reading packet 453 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 453, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 463612, Data length: 1173, Offset + Data length: 464785}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 454 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 454, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 464785, Data length: 1173, Offset + Data length: 465958}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 216 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 216, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 454, LowestAcked: 390, DelayTime: 39.854µs}
2025/09/12 12:18:57 client <- Reading packet 455 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 455, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 465958, Data length: 1173, Offset + Data length: 467131}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 456 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 456, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 467131, Data length: 1173, Offset + Data length: 468304}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 217 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 217, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 456, LowestAcked: 390, DelayTime: 60.723µs}
2025/09/12 12:18:57 client <- Reading packet 457 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 457, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 468304, Data length: 1173, Offset + Data length: 469477}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 458 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 458, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 193, LowestAcked: 166, DelayTime: 1.368ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [193]
2025/09/12 12:18:57 client 	updated RTT: 41.681ms (σ: 3.772ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 409.
2025/09/12 12:18:57 client <- Reading packet 459 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 459, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 469477, Data length: 1173, Offset + Data length: 470650}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 218 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 218, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 459, LowestAcked: 409, DelayTime: 48.591µs}
2025/09/12 12:18:57 client <- Reading packet 460 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 460, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 470650, Data length: 1173, Offset + Data length: 471823}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 461 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 461, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 471823, Data length: 1173, Offset + Data length: 472996}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 219 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 219, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 461, LowestAcked: 409, DelayTime: 56.796µs}
2025/09/12 12:18:57 client <- Reading packet 462 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 462, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 472996, Data length: 1173, Offset + Data length: 474169}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 463 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 463, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 474169, Data length: 1173, Offset + Data length: 475342}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 220 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 220, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 463, LowestAcked: 409, DelayTime: 49.613µs}
2025/09/12 12:18:57 client <- Reading packet 464 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 464, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 475342, Data length: 205, Offset + Data length: 475547}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 465 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 465, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 475547, Data length: 1173, Offset + Data length: 476720}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 221 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 221, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 465, LowestAcked: 409, DelayTime: 35.917µs}
2025/09/12 12:18:57 client <- Reading packet 466 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 466, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 476720, Data length: 1173, Offset + Data length: 477893}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 467 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 467, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 477893, Data length: 1173, Offset + Data length: 479066}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 222 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 222, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 467, LowestAcked: 409, DelayTime: 38.532µs}
2025/09/12 12:18:57 client <- Reading packet 468 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 468, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 479066, Data length: 1173, Offset + Data length: 480239}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 469 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 469, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 480239, Data length: 1173, Offset + Data length: 481412}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 223 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 223, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 469, LowestAcked: 409, DelayTime: 44.674µs}
2025/09/12 12:18:57 client <- Reading packet 470 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 470, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 481412, Data length: 1173, Offset + Data length: 482585}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 471 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 471, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 482585, Data length: 1173, Offset + Data length: 483758}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 224 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 224, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 471, LowestAcked: 409, DelayTime: 51.967µs}
2025/09/12 12:18:57 client <- Reading packet 472 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 472, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 483758, Data length: 1173, Offset + Data length: 484931}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 473 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 473, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 484931, Data length: 1173, Offset + Data length: 486104}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 225 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 225, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 473, LowestAcked: 409, DelayTime: 56.706µs}
2025/09/12 12:18:57 client <- Reading packet 474 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 474, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 486104, Data length: 1173, Offset + Data length: 487277}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 475 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 475, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 487277, Data length: 1173, Offset + Data length: 488450}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 226 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 226, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 475, LowestAcked: 409, DelayTime: 46.236µs}
2025/09/12 12:18:57 client <- Reading packet 476 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 476, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 488450, Data length: 1173, Offset + Data length: 489623}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 477 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 477, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 489623, Data length: 1173, Offset + Data length: 490796}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 227 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 227, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 477, LowestAcked: 409, DelayTime: 46.296µs}
2025/09/12 12:18:57 client <- Reading packet 478 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 478, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 490796, Data length: 1173, Offset + Data length: 491969}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 479 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 479, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 491969, Data length: 1173, Offset + Data length: 493142}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 228 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 228, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 479, LowestAcked: 409, DelayTime: 43.942µs}
2025/09/12 12:18:57 client <- Reading packet 480 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 480, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 493142, Data length: 1173, Offset + Data length: 494315}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 481 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 481, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 494315, Data length: 1173, Offset + Data length: 495488}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 229 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 229, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 481, LowestAcked: 409, DelayTime: 50.414µs}
2025/09/12 12:18:57 client <- Reading packet 482 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 482, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 495488, Data length: 1173, Offset + Data length: 496661}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 483 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 483, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 496661, Data length: 1173, Offset + Data length: 497834}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 230 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 230, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 483, LowestAcked: 409, DelayTime: 44.513µs}
2025/09/12 12:18:57 client <- Reading packet 484 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 484, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 497834, Data length: 1173, Offset + Data length: 499007}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 485 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 485, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 207, LowestAcked: 166, DelayTime: 1.32ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [206]
2025/09/12 12:18:57 client <- Reading packet 486 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 486, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 499007, Data length: 1173, Offset + Data length: 500180}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 231 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 231, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 486, LowestAcked: 409, DelayTime: 38.531µs}
2025/09/12 12:18:57 client <- Reading packet 487 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 487, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 500180, Data length: 1173, Offset + Data length: 501353}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 488 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 488, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 501353, Data length: 1173, Offset + Data length: 502526}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 232 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 232, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 488, LowestAcked: 409, DelayTime: 39.213µs}
2025/09/12 12:18:57 client <- Reading packet 489 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 489, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 502526, Data length: 1173, Offset + Data length: 503699}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 490 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 490, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 503699, Data length: 1173, Offset + Data length: 504872}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 233 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 233, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 490, LowestAcked: 409, DelayTime: 45.785µs}
2025/09/12 12:18:57 client <- Reading packet 491 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 491, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 504872, Data length: 1173, Offset + Data length: 506045}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 492 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 492, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 506045, Data length: 1173, Offset + Data length: 507218}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 234 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 234, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 492, LowestAcked: 409, DelayTime: 46.306µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 493 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 493, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 507218, Data length: 1173, Offset + Data length: 508391}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 494 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 494, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 508391, Data length: 1173, Offset + Data length: 509564}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 235 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 235, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 494, LowestAcked: 409, DelayTime: 65.332µs}
2025/09/12 12:18:57 client <- Reading packet 495 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 495, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 509564, Data length: 1173, Offset + Data length: 510737}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 496 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 496, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 510737, Data length: 1173, Offset + Data length: 511910}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 236 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 236, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 496, LowestAcked: 409, DelayTime: 47.589µs}
2025/09/12 12:18:57 client <- Reading packet 497 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 497, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 511910, Data length: 1173, Offset + Data length: 513083}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 498 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 498, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 513083, Data length: 403, Offset + Data length: 513486}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 237 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 237, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 498, LowestAcked: 409, DelayTime: 44.373µs}
2025/09/12 12:18:57 client <- Reading packet 499 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 499, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 513486, Data length: 1173, Offset + Data length: 514659}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 500 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 500, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 514659, Data length: 1173, Offset + Data length: 515832}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 501 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 501, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 515832, Data length: 27, Offset + Data length: 515859}
2025/09/12 12:18:57 client -> Sending packet 238 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 238, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 501, LowestAcked: 409, DelayTime: 69.459µs}
2025/09/12 12:18:57 client <- Reading packet 502 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 502, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 214, LowestAcked: 184, DelayTime: 1.432ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [214]
2025/09/12 12:18:57 client 	updated RTT: 42.04ms (σ: 3.547ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 451.
2025/09/12 12:18:57 client <- Reading packet 503 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 503, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 515859, Data length: 1173, Offset + Data length: 517032}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 504 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 504, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 517032, Data length: 1173, Offset + Data length: 518205}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 239 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 239, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 504, LowestAcked: 451, DelayTime: 48.971µs}
2025/09/12 12:18:57 client <- Reading packet 505 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 505, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 518205, Data length: 1173, Offset + Data length: 519378}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 506 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 506, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 519378, Data length: 1173, Offset + Data length: 520551}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 240 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 240, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 506, LowestAcked: 451, DelayTime: 51.756µs}
2025/09/12 12:18:57 client <- Reading packet 507 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 507, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 520551, Data length: 1173, Offset + Data length: 521724}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 508 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 508, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 521724, Data length: 1173, Offset + Data length: 522897}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 241 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 241, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 508, LowestAcked: 451, DelayTime: 41.177µs}
2025/09/12 12:18:57 client <- Reading packet 509 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 509, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 522897, Data length: 1173, Offset + Data length: 524070}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 510 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 510, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 524070, Data length: 1173, Offset + Data length: 525243}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 242 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 242, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 510, LowestAcked: 451, DelayTime: 63.819µs}
2025/09/12 12:18:57 client <- Reading packet 511 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 511, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 525243, Data length: 1173, Offset + Data length: 526416}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 512 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 512, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 526416, Data length: 1173, Offset + Data length: 527589}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 243 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 243, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 512, LowestAcked: 451, DelayTime: 56.284µs}
2025/09/12 12:18:57 client -> Sending packet 244 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 244, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1051877}
2025/09/12 12:18:57 client <- Reading packet 513 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 513, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 527589, Data length: 1173, Offset + Data length: 528762}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 514 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 514, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 528762, Data length: 1173, Offset + Data length: 529935}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 245 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 245, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 514, LowestAcked: 451, DelayTime: 51.597µs}
2025/09/12 12:18:57 client <- Reading packet 515 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 515, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 529935, Data length: 1173, Offset + Data length: 531108}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 516 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 516, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 531108, Data length: 205, Offset + Data length: 531313}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 246 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 246, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 516, LowestAcked: 451, DelayTime: 44.612µs}
2025/09/12 12:18:57 client <- Reading packet 517 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 517, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 531313, Data length: 1173, Offset + Data length: 532486}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 518 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 518, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 532486, Data length: 1173, Offset + Data length: 533659}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 247 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 247, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 518, LowestAcked: 451, DelayTime: 40.415µs}
2025/09/12 12:18:57 client <- Reading packet 519 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 519, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 533659, Data length: 1173, Offset + Data length: 534832}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 520 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 520, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 534832, Data length: 1173, Offset + Data length: 536005}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 248 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 248, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 520, LowestAcked: 451, DelayTime: 49.913µs}
2025/09/12 12:18:57 client <- Reading packet 521 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 521, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 536005, Data length: 1173, Offset + Data length: 537178}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 522 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 522, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 537178, Data length: 1173, Offset + Data length: 538351}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 249 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 249, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 522, LowestAcked: 451, DelayTime: 63.498µs}
2025/09/12 12:18:57 client <- Reading packet 523 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 523, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 538351, Data length: 1173, Offset + Data length: 539524}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 524 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 524, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 539524, Data length: 1173, Offset + Data length: 540697}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 250 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 250, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 524, LowestAcked: 451, DelayTime: 35.977µs}
2025/09/12 12:18:57 client <- Reading packet 525 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 525, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 540697, Data length: 1173, Offset + Data length: 541870}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 526 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 526, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 541870, Data length: 1173, Offset + Data length: 543043}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 251 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 251, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 526, LowestAcked: 451, DelayTime: 42.369µs}
2025/09/12 12:18:57 client <- Reading packet 527 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 527, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 543043, Data length: 1173, Offset + Data length: 544216}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 528 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 528, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 544216, Data length: 1173, Offset + Data length: 545389}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 252 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 252, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 528, LowestAcked: 451, DelayTime: 43.371µs}
2025/09/12 12:18:57 client <- Reading packet 529 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 529, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 545389, Data length: 1173, Offset + Data length: 546562}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 530 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 530, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 546562, Data length: 1173, Offset + Data length: 547735}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 253 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 253, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 530, LowestAcked: 451, DelayTime: 56.144µs}
2025/09/12 12:18:57 client <- Reading packet 531 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 531, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 547735, Data length: 1173, Offset + Data length: 548908}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 532 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 532, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 548908, Data length: 1173, Offset + Data length: 550081}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 254 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 254, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 532, LowestAcked: 451, DelayTime: 43.661µs}
2025/09/12 12:18:57 client <- Reading packet 533 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 533, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 550081, Data length: 1173, Offset + Data length: 551254}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 534 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 534, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 551254, Data length: 1173, Offset + Data length: 552427}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 255 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 255, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 534, LowestAcked: 451, DelayTime: 35.456µs}
2025/09/12 12:18:57 client <- Reading packet 535 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 535, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 552427, Data length: 1173, Offset + Data length: 553600}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 536 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 536, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 553600, Data length: 1173, Offset + Data length: 554773}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 256 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 256, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 536, LowestAcked: 451, DelayTime: 47.809µs}
2025/09/12 12:18:57 client <- Reading packet 537 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 537, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 554773, Data length: 1173, Offset + Data length: 555946}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 538 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 538, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 555946, Data length: 1173, Offset + Data length: 557119}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 257 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 257, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 538, LowestAcked: 451, DelayTime: 44.513µs}
2025/09/12 12:18:57 client <- Reading packet 539 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 539, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 557119, Data length: 1173, Offset + Data length: 558292}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 540 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 540, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 558292, Data length: 1173, Offset + Data length: 559465}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 258 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 258, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 540, LowestAcked: 451, DelayTime: 46.406µs}
2025/09/12 12:18:57 client <- Reading packet 541 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 541, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 559465, Data length: 1173, Offset + Data length: 560638}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 542 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 542, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 560638, Data length: 1173, Offset + Data length: 561811}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 259 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 259, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 542, LowestAcked: 451, DelayTime: 59.942µs}
2025/09/12 12:18:57 client <- Reading packet 543 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 543, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 561811, Data length: 1173, Offset + Data length: 562984}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 544 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 544, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 234, LowestAcked: 208, DelayTime: 1.504ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [234]
2025/09/12 12:18:57 client 	updated RTT: 42.459ms (σ: 3.5ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 493.
2025/09/12 12:18:57 client <- Reading packet 545 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 545, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 562984, Data length: 1173, Offset + Data length: 564157}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 260 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 260, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 545, LowestAcked: 493, DelayTime: 43.15µs}
2025/09/12 12:18:57 client <- Reading packet 546 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 546, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 564157, Data length: 1173, Offset + Data length: 565330}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 547 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 547, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 565330, Data length: 1173, Offset + Data length: 566503}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 261 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 261, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 547, LowestAcked: 493, DelayTime: 45.534µs}
2025/09/12 12:18:57 client <- Reading packet 548 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 548, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 566503, Data length: 1173, Offset + Data length: 567676}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 549 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 549, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 567676, Data length: 1173, Offset + Data length: 568849}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 262 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 262, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 549, LowestAcked: 493, DelayTime: 53.72µs}
2025/09/12 12:18:57 client <- Reading packet 550 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 550, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 568849, Data length: 403, Offset + Data length: 569252}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 551 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 551, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 569252, Data length: 1173, Offset + Data length: 570425}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 263 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 263, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 551, LowestAcked: 493, DelayTime: 51.636µs}
2025/09/12 12:18:57 client <- Reading packet 552 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 552, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 570425, Data length: 1173, Offset + Data length: 571598}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 553 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 553, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 571598, Data length: 27, Offset + Data length: 571625}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 264 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 264, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 553, LowestAcked: 493, DelayTime: 64.13µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 554 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 554, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 571625, Data length: 1173, Offset + Data length: 572798}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 555 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 555, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 572798, Data length: 1173, Offset + Data length: 573971}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 265 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 265, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 555, LowestAcked: 493, DelayTime: 52.588µs}
2025/09/12 12:18:57 client Dropping key phase 0
2025/09/12 12:18:57 client <- Reading packet 556 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 556, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 573971, Data length: 1173, Offset + Data length: 575144}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 557 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 557, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 575144, Data length: 1173, Offset + Data length: 576317}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 266 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 266, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 557, LowestAcked: 493, DelayTime: 49.322µs}
2025/09/12 12:18:57 client <- Reading packet 558 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 558, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 576317, Data length: 1173, Offset + Data length: 577490}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 559 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 559, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 577490, Data length: 1173, Offset + Data length: 578663}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 267 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 267, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 559, LowestAcked: 493, DelayTime: 47.949µs}
2025/09/12 12:18:57 client <- Reading packet 560 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 560, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 578663, Data length: 1173, Offset + Data length: 579836}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 561 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 561, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 579836, Data length: 1173, Offset + Data length: 581009}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 268 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 268, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 561, LowestAcked: 493, DelayTime: 49.462µs}
2025/09/12 12:18:57 client <- Reading packet 562 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 562, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 581009, Data length: 1173, Offset + Data length: 582182}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 563 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 563, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 582182, Data length: 1173, Offset + Data length: 583355}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 564 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 564, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 244, LowestAcked: 215, DelayTime: 1.224ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [244]
2025/09/12 12:18:57 client 	updated RTT: 42.861ms (σ: 3.43ms)
2025/09/12 12:18:57 client -> Sending packet 269 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 269, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 564, LowestAcked: 493, DelayTime: 57.878µs}
2025/09/12 12:18:57 client <- Reading packet 565 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 565, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 583355, Data length: 1173, Offset + Data length: 584528}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 566 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 566, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 584528, Data length: 1173, Offset + Data length: 585701}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 270 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 270, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 566, LowestAcked: 493, DelayTime: 46.226µs}
2025/09/12 12:18:57 client <- Reading packet 567 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 567, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 585701, Data length: 1173, Offset + Data length: 586874}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 568 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 568, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 586874, Data length: 205, Offset + Data length: 587079}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 271 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 271, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 568, LowestAcked: 493, DelayTime: 54.311µs}
2025/09/12 12:18:57 client <- Reading packet 569 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 569, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 587079, Data length: 1173, Offset + Data length: 588252}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 570 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 570, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 588252, Data length: 1173, Offset + Data length: 589425}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 272 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 272, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 570, LowestAcked: 493, DelayTime: 45.675µs}
2025/09/12 12:18:57 client <- Reading packet 571 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 571, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 589425, Data length: 1173, Offset + Data length: 590598}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 572 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 572, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 590598, Data length: 1173, Offset + Data length: 591771}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 273 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 273, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 572, LowestAcked: 493, DelayTime: 45.895µs}
2025/09/12 12:18:57 client <- Reading packet 573 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 573, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 591771, Data length: 1173, Offset + Data length: 592944}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 574 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 574, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 592944, Data length: 1173, Offset + Data length: 594117}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 274 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 274, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 574, LowestAcked: 493, DelayTime: 43.27µs}
2025/09/12 12:18:57 client <- Reading packet 575 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 575, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 594117, Data length: 1173, Offset + Data length: 595290}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 576 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 576, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 595290, Data length: 1173, Offset + Data length: 596463}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 275 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 275, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 576, LowestAcked: 493, DelayTime: 35.537µs}
2025/09/12 12:18:57 client <- Reading packet 577 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 577, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 596463, Data length: 1173, Offset + Data length: 597636}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 578 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 578, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 597636, Data length: 1173, Offset + Data length: 598809}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 276 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 276, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 578, LowestAcked: 493, DelayTime: 45.745µs}
2025/09/12 12:18:57 client <- Reading packet 579 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 579, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 598809, Data length: 1173, Offset + Data length: 599982}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 580 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 580, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 599982, Data length: 1173, Offset + Data length: 601155}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 277 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 277, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 580, LowestAcked: 493, DelayTime: 48.29µs}
2025/09/12 12:18:57 client <- Reading packet 581 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 581, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 601155, Data length: 1173, Offset + Data length: 602328}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 582 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 582, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 602328, Data length: 1173, Offset + Data length: 603501}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 278 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 278, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 582, LowestAcked: 493, DelayTime: 43.029µs}
2025/09/12 12:18:57 client <- Reading packet 583 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 583, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 603501, Data length: 1173, Offset + Data length: 604674}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 584 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 584, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 604674, Data length: 1173, Offset + Data length: 605847}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 279 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 279, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 584, LowestAcked: 493, DelayTime: 43.301µs}
2025/09/12 12:18:57 client <- Reading packet 585 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 585, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 605847, Data length: 1173, Offset + Data length: 607020}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 586 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 586, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 607020, Data length: 1173, Offset + Data length: 608193}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 280 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 280, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 586, LowestAcked: 493, DelayTime: 46.977µs}
2025/09/12 12:18:57 client <- Reading packet 587 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 587, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 608193, Data length: 1173, Offset + Data length: 609366}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 588 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 588, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 609366, Data length: 1173, Offset + Data length: 610539}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 281 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 281, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 588, LowestAcked: 493, DelayTime: 55.784µs}
2025/09/12 12:18:57 client <- Reading packet 589 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 589, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 610539, Data length: 1173, Offset + Data length: 611712}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 590 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 590, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 611712, Data length: 1173, Offset + Data length: 612885}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 282 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 282, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 590, LowestAcked: 493, DelayTime: 44.914µs}
2025/09/12 12:18:57 client -> Sending packet 283 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 283, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1399317}
2025/09/12 12:18:57 client <- Reading packet 591 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 591, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 612885, Data length: 1173, Offset + Data length: 614058}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 592 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 592, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 614058, Data length: 1173, Offset + Data length: 615231}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 284 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 284, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 592, LowestAcked: 493, DelayTime: 41.838µs}
2025/09/12 12:18:57 client <- Reading packet 593 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 593, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 615231, Data length: 1173, Offset + Data length: 616404}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 594 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 594, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 616404, Data length: 1173, Offset + Data length: 617577}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 285 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 285, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 594, LowestAcked: 493, DelayTime: 49.954µs}
2025/09/12 12:18:57 client <- Reading packet 595 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 595, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 617577, Data length: 1173, Offset + Data length: 618750}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 596 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 596, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 618750, Data length: 1173, Offset + Data length: 619923}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 286 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 286, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 596, LowestAcked: 493, DelayTime: 43.501µs}
2025/09/12 12:18:57 client <- Reading packet 597 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 597, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 619923, Data length: 1173, Offset + Data length: 621096}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 598 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 598, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 621096, Data length: 1173, Offset + Data length: 622269}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 287 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 287, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 598, LowestAcked: 493, DelayTime: 43.091µs}
2025/09/12 12:18:57 client <- Reading packet 599 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 599, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 622269, Data length: 1173, Offset + Data length: 623442}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 600 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 600, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 623442, Data length: 1173, Offset + Data length: 624615}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 288 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 288, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 600, LowestAcked: 493, DelayTime: 49.382µs}
2025/09/12 12:18:57 client <- Reading packet 601 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 601, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 624615, Data length: 1173, Offset + Data length: 625788}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 602 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 602, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 625788, Data length: 1173, Offset + Data length: 626961}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 289 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 289, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 602, LowestAcked: 493, DelayTime: 54.201µs}
2025/09/12 12:18:57 client <- Reading packet 603 (430 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 603, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 626961, Data length: 403, Offset + Data length: 627364}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 604 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 604, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 627364, Data length: 1173, Offset + Data length: 628537}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 605 (54 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 605, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 628537, Data length: 27, Offset + Data length: 628564}
2025/09/12 12:18:57 client -> Sending packet 290 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 290, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 605, LowestAcked: 493, DelayTime: 53.56µs}
2025/09/12 12:18:57 client <- Reading packet 606 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 606, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 264, LowestAcked: 235, DelayTime: 1.336ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [264]
2025/09/12 12:18:57 client 	updated RTT: 43.321ms (σ: 3.494ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 554.
2025/09/12 12:18:57 client <- Reading packet 607 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 607, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 628564, Data length: 1173, Offset + Data length: 629737}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 608 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 608, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 629737, Data length: 1173, Offset + Data length: 630910}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 291 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 291, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 608, LowestAcked: 554, DelayTime: 49.492µs}
2025/09/12 12:18:57 client <- Reading packet 609 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 609, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 630910, Data length: 1173, Offset + Data length: 632083}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 610 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 610, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 632083, Data length: 1173, Offset + Data length: 633256}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 292 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 292, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 610, LowestAcked: 554, DelayTime: 55.954µs}
2025/09/12 12:18:57 client <- Reading packet 611 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 611, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 633256, Data length: 1173, Offset + Data length: 634429}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 612 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 612, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 634429, Data length: 1173, Offset + Data length: 635602}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 293 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 293, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 612, LowestAcked: 554, DelayTime: 48.03µs}
2025/09/12 12:18:57 client <- Reading packet 613 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 613, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 635602, Data length: 1173, Offset + Data length: 636775}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 614 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 614, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 636775, Data length: 1173, Offset + Data length: 637948}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 294 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 294, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 614, LowestAcked: 554, DelayTime: 48.03µs}
2025/09/12 12:18:57 client <- Reading packet 615 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 615, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 637948, Data length: 1173, Offset + Data length: 639121}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 616 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 616, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 639121, Data length: 1173, Offset + Data length: 640294}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 295 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 295, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 616, LowestAcked: 554, DelayTime: 49.832µs}
2025/09/12 12:18:57 client <- Reading packet 617 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 617, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 640294, Data length: 1173, Offset + Data length: 641467}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 618 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 618, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 641467, Data length: 1173, Offset + Data length: 642640}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 296 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 296, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 618, LowestAcked: 554, DelayTime: 44.383µs}
2025/09/12 12:18:57 client <- Reading packet 619 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 619, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 642640, Data length: 1173, Offset + Data length: 643813}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 620 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 620, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 643813, Data length: 205, Offset + Data length: 644018}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 297 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 297, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 620, LowestAcked: 554, DelayTime: 53.51µs}
2025/09/12 12:18:57 client <- Reading packet 621 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 621, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 644018, Data length: 1173, Offset + Data length: 645191}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 622 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 622, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 645191, Data length: 1173, Offset + Data length: 646364}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 298 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 298, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 622, LowestAcked: 554, DelayTime: 55.363µs}
2025/09/12 12:18:57 client <- Reading packet 623 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 623, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 646364, Data length: 1173, Offset + Data length: 647537}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 624 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 624, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 647537, Data length: 1173, Offset + Data length: 648710}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 299 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 299, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 624, LowestAcked: 554, DelayTime: 46.627µs}
2025/09/12 12:18:57 client <- Reading packet 625 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 625, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 648710, Data length: 1173, Offset + Data length: 649883}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 626 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 626, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 649883, Data length: 1173, Offset + Data length: 651056}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 300 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 300, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 626, LowestAcked: 554, DelayTime: 38.982µs}
2025/09/12 12:18:57 client <- Reading packet 627 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 627, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 651056, Data length: 1173, Offset + Data length: 652229}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 628 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 628, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 652229, Data length: 1173, Offset + Data length: 653402}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 301 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 301, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 628, LowestAcked: 554, DelayTime: 41.146µs}
2025/09/12 12:18:57 client <- Reading packet 629 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 629, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 653402, Data length: 1173, Offset + Data length: 654575}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 630 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 630, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 654575, Data length: 1173, Offset + Data length: 655748}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 302 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 302, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 630, LowestAcked: 554, DelayTime: 44.242µs}
2025/09/12 12:18:57 client <- Reading packet 631 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 631, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 655748, Data length: 1173, Offset + Data length: 656921}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 632 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 632, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 656921, Data length: 1173, Offset + Data length: 658094}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 303 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 303, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 632, LowestAcked: 554, DelayTime: 41.978µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 633 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 633, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 658094, Data length: 1173, Offset + Data length: 659267}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 304 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 304, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 633, LowestAcked: 554, DelayTime: 66.815µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1183555}
2025/09/12 12:18:57 client <- Reading packet 634 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 634, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 659267, Data length: 1173, Offset + Data length: 660440}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 635 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 635, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 660440, Data length: 1173, Offset + Data length: 661613}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 305 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 305, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 635, LowestAcked: 554, DelayTime: 53.069µs}
2025/09/12 12:18:57 client <- Reading packet 636 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 636, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 661613, Data length: 1173, Offset + Data length: 662786}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 637 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 637, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 662786, Data length: 1173, Offset + Data length: 663959}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 306 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 306, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 637, LowestAcked: 554, DelayTime: 43.251µs}
2025/09/12 12:18:57 client <- Reading packet 638 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 638, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 663959, Data length: 1173, Offset + Data length: 665132}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 639 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 639, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 665132, Data length: 1173, Offset + Data length: 666305}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 307 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 307, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 639, LowestAcked: 554, DelayTime: 52.808µs}
2025/09/12 12:18:57 client <- Reading packet 640 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 640, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 666305, Data length: 1173, Offset + Data length: 667478}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 641 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 641, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 667478, Data length: 1173, Offset + Data length: 668651}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 308 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 308, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 641, LowestAcked: 554, DelayTime: 44.062µs}
2025/09/12 12:18:57 client <- Reading packet 642 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 642, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 668651, Data length: 1173, Offset + Data length: 669824}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 643 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 643, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 283, LowestAcked: 245, DelayTime: 1.264ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [283]
2025/09/12 12:18:57 client 	updated RTT: 43.729ms (σ: 3.437ms)
2025/09/12 12:18:57 client <- Reading packet 644 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 644, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 669824, Data length: 1173, Offset + Data length: 670997}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 309 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 309, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 644, LowestAcked: 554, DelayTime: 48.28µs}
2025/09/12 12:18:57 client <- Reading packet 645 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 645, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 670997, Data length: 1173, Offset + Data length: 672170}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 646 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 646, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 672170, Data length: 1173, Offset + Data length: 673343}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 310 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 310, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 646, LowestAcked: 554, DelayTime: 57.627µs}
2025/09/12 12:18:57 client <- Reading packet 647 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 647, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 673343, Data length: 1173, Offset + Data length: 674516}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 648 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 648, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 674516, Data length: 1173, Offset + Data length: 675689}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 311 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 311, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 648, LowestAcked: 554, DelayTime: 48.441µs}
2025/09/12 12:18:57 client <- Reading packet 649 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 649, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 675689, Data length: 1173, Offset + Data length: 676862}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 650 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 650, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 676862, Data length: 1173, Offset + Data length: 678035}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 312 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 312, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 650, LowestAcked: 554, DelayTime: 45.765µs}
2025/09/12 12:18:57 client <- Reading packet 651 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 651, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 678035, Data length: 1173, Offset + Data length: 679208}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 652 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 652, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 679208, Data length: 1173, Offset + Data length: 680381}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 313 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 313, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 652, LowestAcked: 554, DelayTime: 45.365µs}
2025/09/12 12:18:57 client <- Reading packet 653 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 653, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 680381, Data length: 1173, Offset + Data length: 681554}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 654 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 654, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 681554, Data length: 1173, Offset + Data length: 682727}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 314 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 314, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 654, LowestAcked: 554, DelayTime: 50.404µs}
2025/09/12 12:18:57 client <- Reading packet 655 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 655, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 682727, Data length: 1173, Offset + Data length: 683900}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 656 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 656, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 683900, Data length: 1173, Offset + Data length: 685073}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 315 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 315, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 656, LowestAcked: 554, DelayTime: 54.071µs}
2025/09/12 12:18:57 client <- Reading packet 657 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 657, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 685073, Data length: 1173, Offset + Data length: 686246}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 658 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 658, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 686246, Data length: 457, Offset + Data length: 686703}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 316 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 316, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 658, LowestAcked: 554, DelayTime: 50.374µs}
2025/09/12 12:18:57 client <- Reading packet 659 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 659, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 686703, Data length: 1173, Offset + Data length: 687876}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 660 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 660, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 687876, Data length: 1173, Offset + Data length: 689049}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 317 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 317, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 660, LowestAcked: 554, DelayTime: 52.088µs}
2025/09/12 12:18:57 client <- Reading packet 661 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 661, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 689049, Data length: 1173, Offset + Data length: 690222}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 662 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 662, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 690222, Data length: 1173, Offset + Data length: 691395}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 318 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 318, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 662, LowestAcked: 554, DelayTime: 55.975µs}
2025/09/12 12:18:57 client <- Reading packet 663 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 663, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 691395, Data length: 1173, Offset + Data length: 692568}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 664 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 664, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 692568, Data length: 1173, Offset + Data length: 693741}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 319 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 319, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 664, LowestAcked: 554, DelayTime: 44.613µs}
2025/09/12 12:18:57 client <- Reading packet 665 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 665, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 693741, Data length: 1173, Offset + Data length: 694914}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 666 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 666, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 694914, Data length: 1173, Offset + Data length: 696087}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 320 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 320, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 666, LowestAcked: 554, DelayTime: 45.805µs}
2025/09/12 12:18:57 client <- Reading packet 667 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 667, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 696087, Data length: 1173, Offset + Data length: 697260}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 668 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 668, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 697260, Data length: 1173, Offset + Data length: 698433}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 321 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 321, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 668, LowestAcked: 554, DelayTime: 63.178µs}
2025/09/12 12:18:57 client <- Reading packet 669 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 669, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 698433, Data length: 1173, Offset + Data length: 699606}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 670 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 670, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 699606, Data length: 1173, Offset + Data length: 700779}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 322 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 322, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 670, LowestAcked: 554, DelayTime: 54.913µs}
2025/09/12 12:18:57 client <- Reading packet 671 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 671, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 700779, Data length: 1173, Offset + Data length: 701952}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 672 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 672, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 701952, Data length: 205, Offset + Data length: 702157}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 323 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 323, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 672, LowestAcked: 554, DelayTime: 63.118µs}
2025/09/12 12:18:57 client <- Reading packet 673 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 673, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 702157, Data length: 1173, Offset + Data length: 703330}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 674 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 674, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 703330, Data length: 1173, Offset + Data length: 704503}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 324 (1430 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 324, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client -> Sending packet 325 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 325, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 674, LowestAcked: 554, DelayTime: 100.899µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 675 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 675, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 704503, Data length: 1173, Offset + Data length: 705676}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 676 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 676, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 705676, Data length: 1173, Offset + Data length: 706849}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 326 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 326, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 676, LowestAcked: 554, DelayTime: 47.729µs}
2025/09/12 12:18:57 client <- Reading packet 677 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 677, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 706849, Data length: 1173, Offset + Data length: 708022}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 678 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 678, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 708022, Data length: 1173, Offset + Data length: 709195}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 327 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 327, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 678, LowestAcked: 554, DelayTime: 36.698µs}
2025/09/12 12:18:57 client <- Reading packet 679 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 679, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 709195, Data length: 1173, Offset + Data length: 710368}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 680 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 680, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 710368, Data length: 1173, Offset + Data length: 711541}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 328 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 328, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 680, LowestAcked: 554, DelayTime: 36.388µs}
2025/09/12 12:18:57 client <- Reading packet 681 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 681, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 711541, Data length: 1173, Offset + Data length: 712714}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 682 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 682, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 712714, Data length: 1173, Offset + Data length: 713887}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 329 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 329, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 682, LowestAcked: 554, DelayTime: 43.171µs}
2025/09/12 12:18:57 client <- Reading packet 683 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 683, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 713887, Data length: 1173, Offset + Data length: 715060}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 684 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 684, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 715060, Data length: 1173, Offset + Data length: 716233}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 330 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 330, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 684, LowestAcked: 554, DelayTime: 48.15µs}
2025/09/12 12:18:57 client <- Reading packet 685 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 685, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 304, LowestAcked: 265, DelayTime: 168µs}
2025/09/12 12:18:57 client 	newly acked packets (2): [303 304]
2025/09/12 12:18:57 client 	updated RTT: 44.344ms (σ: 3.809ms)
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 716233, Data length: 1167, Offset + Data length: 717400}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 634.
2025/09/12 12:18:57 client <- Reading packet 686 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 686, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 717400, Data length: 1173, Offset + Data length: 718573}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 331 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 331, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 686, LowestAcked: 634, DelayTime: 46.316µs}
2025/09/12 12:18:57 client <- Reading packet 687 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 687, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 718573, Data length: 1173, Offset + Data length: 719746}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 688 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 688, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 719746, Data length: 1173, Offset + Data length: 720919}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 332 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 332, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 688, LowestAcked: 634, DelayTime: 71.782µs}
2025/09/12 12:18:57 client <- Reading packet 689 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 689, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 720919, Data length: 1173, Offset + Data length: 722092}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 690 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 690, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 722092, Data length: 1173, Offset + Data length: 723265}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 333 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 333, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 690, LowestAcked: 634, DelayTime: 62.446µs}
2025/09/12 12:18:57 client <- Reading packet 691 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 691, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 723265, Data length: 1173, Offset + Data length: 724438}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 692 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 692, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 724438, Data length: 1173, Offset + Data length: 725611}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 334 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 334, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 692, LowestAcked: 634, DelayTime: 58.439µs}
2025/09/12 12:18:57 client <- Reading packet 693 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 693, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 725611, Data length: 1173, Offset + Data length: 726784}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 694 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 694, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 726784, Data length: 1173, Offset + Data length: 727957}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 335 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 335, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 694, LowestAcked: 634, DelayTime: 53.65µs}
2025/09/12 12:18:57 client <- Reading packet 695 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 695, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 727957, Data length: 1173, Offset + Data length: 729130}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 696 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 696, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 729130, Data length: 1173, Offset + Data length: 730303}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 336 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 336, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 696, LowestAcked: 634, DelayTime: 58.579µs}
2025/09/12 12:18:57 client <- Reading packet 697 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 697, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 730303, Data length: 1173, Offset + Data length: 731476}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 698 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 698, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 731476, Data length: 1173, Offset + Data length: 732649}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 337 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 337, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 698, LowestAcked: 634, DelayTime: 42.78µs}
2025/09/12 12:18:57 client <- Reading packet 699 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 699, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 732649, Data length: 1173, Offset + Data length: 733822}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 700 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 700, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 733822, Data length: 1173, Offset + Data length: 734995}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 338 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 338, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 700, LowestAcked: 634, DelayTime: 45.605µs}
2025/09/12 12:18:57 client <- Reading packet 701 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 701, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 734995, Data length: 1173, Offset + Data length: 736168}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 702 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 702, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 736168, Data length: 1173, Offset + Data length: 737341}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 339 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 339, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 702, LowestAcked: 634, DelayTime: 45.104µs}
2025/09/12 12:18:57 client <- Reading packet 703 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 703, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 737341, Data length: 1173, Offset + Data length: 738514}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 704 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 704, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 738514, Data length: 1173, Offset + Data length: 739687}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 340 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 340, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 704, LowestAcked: 634, DelayTime: 44.914µs}
2025/09/12 12:18:57 client <- Reading packet 705 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 705, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 739687, Data length: 1173, Offset + Data length: 740860}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 706 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 706, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 740860, Data length: 1173, Offset + Data length: 742033}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 341 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 341, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 706, LowestAcked: 634, DelayTime: 45.865µs}
2025/09/12 12:18:57 client <- Reading packet 707 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 707, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 742033, Data length: 1173, Offset + Data length: 743206}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 708 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 708, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 743206, Data length: 1173, Offset + Data length: 744379}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 342 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 342, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 708, LowestAcked: 634, DelayTime: 56.485µs}
2025/09/12 12:18:57 client <- Reading packet 709 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 709, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 744379, Data length: 1173, Offset + Data length: 745552}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 710 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 710, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 745552, Data length: 457, Offset + Data length: 746009}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 343 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 343, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 710, LowestAcked: 634, DelayTime: 35.706µs}
2025/09/12 12:18:57 client <- Reading packet 711 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 711, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 746009, Data length: 1173, Offset + Data length: 747182}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 712 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 712, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 747182, Data length: 1173, Offset + Data length: 748355}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 344 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 344, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 712, LowestAcked: 634, DelayTime: 41.928µs}
2025/09/12 12:18:57 client <- Reading packet 713 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 713, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 748355, Data length: 1173, Offset + Data length: 749528}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 714 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 714, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 749528, Data length: 1173, Offset + Data length: 750701}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 345 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 345, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 714, LowestAcked: 634, DelayTime: 46.907µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 715 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 715, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 750701, Data length: 1173, Offset + Data length: 751874}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 716 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 716, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 751874, Data length: 1173, Offset + Data length: 753047}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 346 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 346, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 716, LowestAcked: 634, DelayTime: 66.083µs}
2025/09/12 12:18:57 client <- Reading packet 717 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 717, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 753047, Data length: 1173, Offset + Data length: 754220}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 718 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 718, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 754220, Data length: 1173, Offset + Data length: 755393}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 347 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 347, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 718, LowestAcked: 634, DelayTime: 49.121µs}
2025/09/12 12:18:57 client <- Reading packet 719 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 719, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 755393, Data length: 1173, Offset + Data length: 756566}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 720 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 720, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 756566, Data length: 1173, Offset + Data length: 757739}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 348 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 348, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 720, LowestAcked: 634, DelayTime: 36.028µs}
2025/09/12 12:18:57 client <- Reading packet 721 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 721, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 757739, Data length: 1173, Offset + Data length: 758912}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 722 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 722, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 758912, Data length: 1173, Offset + Data length: 760085}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 349 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 349, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 722, LowestAcked: 634, DelayTime: 63.919µs}
2025/09/12 12:18:57 client <- Reading packet 723 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 723, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 760085, Data length: 1173, Offset + Data length: 761258}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 724 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 724, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 761258, Data length: 205, Offset + Data length: 761463}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 350 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 350, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 724, LowestAcked: 634, DelayTime: 53.62µs}
2025/09/12 12:18:57 client <- Reading packet 725 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 725, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 761463, Data length: 1173, Offset + Data length: 762636}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 726 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 726, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 762636, Data length: 1173, Offset + Data length: 763809}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 351 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 351, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 726, LowestAcked: 634, DelayTime: 46.056µs}
2025/09/12 12:18:57 client <- Reading packet 727 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 727, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 326, LowestAcked: 284, DelayTime: 160µs}
2025/09/12 12:18:57 client 	newly acked packets (2): [324 325]
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 763809, Data length: 1167, Offset + Data length: 764976}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 675.
2025/09/12 12:18:57 client <- Reading packet 728 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 728, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 764976, Data length: 1173, Offset + Data length: 766149}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 352 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 352, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 728, LowestAcked: 675, DelayTime: 51.977µs}
2025/09/12 12:18:57 client <- Reading packet 729 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 729, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 766149, Data length: 1173, Offset + Data length: 767322}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 730 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 730, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 767322, Data length: 1173, Offset + Data length: 768495}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 353 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 353, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 730, LowestAcked: 675, DelayTime: 42.039µs}
2025/09/12 12:18:57 client <- Reading packet 731 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 731, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 768495, Data length: 1173, Offset + Data length: 769668}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 732 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 732, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 769668, Data length: 1173, Offset + Data length: 770841}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 354 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 354, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 732, LowestAcked: 675, DelayTime: 46.767µs}
2025/09/12 12:18:57 client <- Reading packet 733 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 733, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 770841, Data length: 1173, Offset + Data length: 772014}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 734 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 734, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 772014, Data length: 1173, Offset + Data length: 773187}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 355 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 355, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 734, LowestAcked: 675, DelayTime: 40.405µs}
2025/09/12 12:18:57 client <- Reading packet 735 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 735, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 773187, Data length: 1173, Offset + Data length: 774360}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 736 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 736, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 774360, Data length: 1173, Offset + Data length: 775533}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 356 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 356, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 736, LowestAcked: 675, DelayTime: 49.262µs}
2025/09/12 12:18:57 client <- Reading packet 737 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 737, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 775533, Data length: 1173, Offset + Data length: 776706}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 738 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 738, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 776706, Data length: 1173, Offset + Data length: 777879}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 357 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 357, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 738, LowestAcked: 675, DelayTime: 43.472µs}
2025/09/12 12:18:57 client <- Reading packet 739 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 739, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 777879, Data length: 1173, Offset + Data length: 779052}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 740 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 740, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 779052, Data length: 1173, Offset + Data length: 780225}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 358 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 358, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 740, LowestAcked: 675, DelayTime: 50.845µs}
2025/09/12 12:18:57 client <- Reading packet 741 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 741, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 780225, Data length: 1173, Offset + Data length: 781398}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 742 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 742, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 781398, Data length: 1173, Offset + Data length: 782571}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 359 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 359, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 742, LowestAcked: 675, DelayTime: 48.901µs}
2025/09/12 12:18:57 client <- Reading packet 743 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 743, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 782571, Data length: 1173, Offset + Data length: 783744}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 744 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 744, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 783744, Data length: 1173, Offset + Data length: 784917}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 360 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 360, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 744, LowestAcked: 675, DelayTime: 49.833µs}
2025/09/12 12:18:57 client <- Reading packet 745 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 745, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 784917, Data length: 1173, Offset + Data length: 786090}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 746 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 746, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 786090, Data length: 1173, Offset + Data length: 787263}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 361 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 361, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 746, LowestAcked: 675, DelayTime: 54.111µs}
2025/09/12 12:18:57 client <- Reading packet 747 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 747, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 787263, Data length: 1173, Offset + Data length: 788436}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 748 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 748, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 788436, Data length: 1173, Offset + Data length: 789609}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 362 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 362, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 748, LowestAcked: 675, DelayTime: 56.566µs}
2025/09/12 12:18:57 client <- Reading packet 749 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 749, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 789609, Data length: 1173, Offset + Data length: 790782}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 363 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 363, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 749, LowestAcked: 675, DelayTime: 71.795µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1315070}
2025/09/12 12:18:57 client <- Reading packet 750 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 750, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 790782, Data length: 1173, Offset + Data length: 791955}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 751 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 751, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 791955, Data length: 1173, Offset + Data length: 793128}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 364 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 364, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 751, LowestAcked: 675, DelayTime: 40.285µs}
2025/09/12 12:18:57 client <- Reading packet 752 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 752, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 793128, Data length: 1173, Offset + Data length: 794301}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 753 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 753, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 794301, Data length: 1173, Offset + Data length: 795474}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 365 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 365, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 753, LowestAcked: 675, DelayTime: 61.595µs}
2025/09/12 12:18:57 client <- Reading packet 754 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 754, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 795474, Data length: 1173, Offset + Data length: 796647}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 755 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 755, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 796647, Data length: 1173, Offset + Data length: 797820}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 366 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 366, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 755, LowestAcked: 675, DelayTime: 43.321µs}
2025/09/12 12:18:57 client <- Reading packet 756 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 756, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 797820, Data length: 1173, Offset + Data length: 798993}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 757 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 757, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 798993, Data length: 1173, Offset + Data length: 800166}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 367 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 367, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 757, LowestAcked: 675, DelayTime: 73.918µs}
2025/09/12 12:18:57 client <- Reading packet 758 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 758, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 800166, Data length: 1173, Offset + Data length: 801339}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 759 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 759, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 801339, Data length: 1173, Offset + Data length: 802512}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 368 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 368, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 759, LowestAcked: 675, DelayTime: 81.272µs}
2025/09/12 12:18:57 client <- Reading packet 760 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 760, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 802512, Data length: 1173, Offset + Data length: 803685}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 761 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 761, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 803685, Data length: 1173, Offset + Data length: 804858}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 369 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 369, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 761, LowestAcked: 675, DelayTime: 35.887µs}
2025/09/12 12:18:57 client <- Reading packet 762 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 762, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 804858, Data length: 1173, Offset + Data length: 806031}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 763 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 763, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 806031, Data length: 457, Offset + Data length: 806488}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 370 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 370, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 763, LowestAcked: 675, DelayTime: 48.43µs}
2025/09/12 12:18:57 client <- Reading packet 764 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 764, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 806488, Data length: 1173, Offset + Data length: 807661}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 765 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 765, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 807661, Data length: 1173, Offset + Data length: 808834}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 371 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 371, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 765, LowestAcked: 675, DelayTime: 40.285µs}
2025/09/12 12:18:57 client <- Reading packet 766 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 766, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 808834, Data length: 1173, Offset + Data length: 810007}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 372 (39 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 372, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 766, LowestAcked: 675, DelayTime: 80.62µs}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1596439}
2025/09/12 12:18:57 client <- Reading packet 767 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 767, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 810007, Data length: 1173, Offset + Data length: 811180}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 768 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 768, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 345, LowestAcked: 305, DelayTime: 1.384ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [345]
2025/09/12 12:18:57 client 	updated RTT: 44.975ms (σ: 4.12ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 715.
2025/09/12 12:18:57 client <- Reading packet 769 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 769, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 811180, Data length: 1173, Offset + Data length: 812353}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 373 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 373, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 769, LowestAcked: 715, DelayTime: 47.93µs}
2025/09/12 12:18:57 client <- Reading packet 770 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 770, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 812353, Data length: 1173, Offset + Data length: 813526}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 771 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 771, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 813526, Data length: 1173, Offset + Data length: 814699}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 374 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 374, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 771, LowestAcked: 715, DelayTime: 49.302µs}
2025/09/12 12:18:57 client <- Reading packet 772 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 772, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 814699, Data length: 1173, Offset + Data length: 815872}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 773 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 773, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 815872, Data length: 1173, Offset + Data length: 817045}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 375 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 375, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 773, LowestAcked: 715, DelayTime: 59.16µs}
2025/09/12 12:18:57 client <- Reading packet 774 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 774, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 817045, Data length: 1173, Offset + Data length: 818218}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 775 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 775, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 818218, Data length: 1173, Offset + Data length: 819391}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 376 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 376, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 775, LowestAcked: 715, DelayTime: 51.345µs}
2025/09/12 12:18:57 client <- Reading packet 776 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 776, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 819391, Data length: 1173, Offset + Data length: 820564}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 777 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 777, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 820564, Data length: 1173, Offset + Data length: 821737}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 377 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 377, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 777, LowestAcked: 715, DelayTime: 38.842µs}
2025/09/12 12:18:57 client <- Reading packet 778 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 778, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 821737, Data length: 205, Offset + Data length: 821942}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 779 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 779, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 821942, Data length: 1173, Offset + Data length: 823115}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 378 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 378, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 779, LowestAcked: 715, DelayTime: 57.557µs}
2025/09/12 12:18:57 client <- Reading packet 780 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 780, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 823115, Data length: 1173, Offset + Data length: 824288}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 781 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 781, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 824288, Data length: 1173, Offset + Data length: 825461}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 379 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 379, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 781, LowestAcked: 715, DelayTime: 44.954µs}
2025/09/12 12:18:57 client <- Reading packet 782 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 782, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 825461, Data length: 1173, Offset + Data length: 826634}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 783 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 783, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 826634, Data length: 1173, Offset + Data length: 827807}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 380 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 380, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 783, LowestAcked: 715, DelayTime: 47.097µs}
2025/09/12 12:18:57 client <- Reading packet 784 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 784, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 827807, Data length: 1173, Offset + Data length: 828980}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 785 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 785, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 828980, Data length: 1173, Offset + Data length: 830153}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 381 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 381, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 785, LowestAcked: 715, DelayTime: 43.13µs}
2025/09/12 12:18:57 client <- Reading packet 786 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 786, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 830153, Data length: 1173, Offset + Data length: 831326}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 787 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 787, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 831326, Data length: 1173, Offset + Data length: 832499}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 382 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 382, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 787, LowestAcked: 715, DelayTime: 58.769µs}
2025/09/12 12:18:57 client <- Reading packet 788 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 788, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 832499, Data length: 1173, Offset + Data length: 833672}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 789 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 789, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 833672, Data length: 1173, Offset + Data length: 834845}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 383 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 383, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 789, LowestAcked: 715, DelayTime: 42.891µs}
2025/09/12 12:18:57 client <- Reading packet 790 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 790, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 834845, Data length: 1173, Offset + Data length: 836018}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 791 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 791, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 836018, Data length: 1173, Offset + Data length: 837191}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 384 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 384, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 791, LowestAcked: 715, DelayTime: 57.577µs}
2025/09/12 12:18:57 client <- Reading packet 792 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 792, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 837191, Data length: 1173, Offset + Data length: 838364}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 793 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 793, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 838364, Data length: 1173, Offset + Data length: 839537}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 385 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 385, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 793, LowestAcked: 715, DelayTime: 44.002µs}
2025/09/12 12:18:57 client <- Reading packet 794 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 794, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 839537, Data length: 1173, Offset + Data length: 840710}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 795 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 795, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 840710, Data length: 1173, Offset + Data length: 841883}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 386 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 386, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 795, LowestAcked: 715, DelayTime: 54.612µs}
2025/09/12 12:18:57 client <- Reading packet 796 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 796, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 841883, Data length: 1173, Offset + Data length: 843056}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 797 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 797, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 843056, Data length: 1173, Offset + Data length: 844229}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 387 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 387, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 797, LowestAcked: 715, DelayTime: 58.308µs}
2025/09/12 12:18:57 client <- Reading packet 798 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 798, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 844229, Data length: 1173, Offset + Data length: 845402}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 799 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 799, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 845402, Data length: 1173, Offset + Data length: 846575}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 388 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 388, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 799, LowestAcked: 715, DelayTime: 58.289µs}
2025/09/12 12:18:57 client <- Reading packet 800 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 800, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 846575, Data length: 1173, Offset + Data length: 847748}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 801 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 801, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 847748, Data length: 1173, Offset + Data length: 848921}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 389 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 389, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 801, LowestAcked: 715, DelayTime: 42.519µs}
2025/09/12 12:18:57 client <- Reading packet 802 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 802, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 848921, Data length: 1173, Offset + Data length: 850094}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 803 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 803, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 850094, Data length: 1173, Offset + Data length: 851267}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 804 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 804, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 363, LowestAcked: 327, DelayTime: 1.448ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [363]
2025/09/12 12:18:57 client 	updated RTT: 45.521ms (σ: 4.182ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 750.
2025/09/12 12:18:57 client -> Sending packet 390 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 390, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 804, LowestAcked: 750, DelayTime: 95.448µs}
2025/09/12 12:18:57 client <- Reading packet 805 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 805, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 851267, Data length: 1173, Offset + Data length: 852440}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 806 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 806, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 852440, Data length: 1173, Offset + Data length: 853613}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 391 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 391, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 806, LowestAcked: 750, DelayTime: 65.412µs}
2025/09/12 12:18:57 client <- Reading packet 807 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 807, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 853613, Data length: 1173, Offset + Data length: 854786}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 808 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 808, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 854786, Data length: 1173, Offset + Data length: 855959}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 392 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 392, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 808, LowestAcked: 750, DelayTime: 49.422µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 809 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 809, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 855959, Data length: 1173, Offset + Data length: 857132}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 810 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 810, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 857132, Data length: 1173, Offset + Data length: 858305}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 393 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 393, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 810, LowestAcked: 750, DelayTime: 53.53µs}
2025/09/12 12:18:57 client <- Reading packet 811 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 811, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 858305, Data length: 1173, Offset + Data length: 859478}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 812 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 812, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 859478, Data length: 1173, Offset + Data length: 860651}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 394 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 394, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 812, LowestAcked: 750, DelayTime: 66.354µs}
2025/09/12 12:18:57 client <- Reading packet 813 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 813, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 860651, Data length: 1173, Offset + Data length: 861824}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 814 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 814, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 861824, Data length: 1173, Offset + Data length: 862997}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 395 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 395, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 814, LowestAcked: 750, DelayTime: 40.756µs}
2025/09/12 12:18:57 client <- Reading packet 815 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 815, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 862997, Data length: 1173, Offset + Data length: 864170}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 816 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 816, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 864170, Data length: 1173, Offset + Data length: 865343}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 396 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 396, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 816, LowestAcked: 750, DelayTime: 43.631µs}
2025/09/12 12:18:57 client <- Reading packet 817 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 817, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 865343, Data length: 1173, Offset + Data length: 866516}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 818 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 818, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 866516, Data length: 1173, Offset + Data length: 867689}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 397 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 397, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 818, LowestAcked: 750, DelayTime: 50.294µs}
2025/09/12 12:18:57 client <- Reading packet 819 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 819, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 867689, Data length: 457, Offset + Data length: 868146}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 820 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 820, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 868146, Data length: 1173, Offset + Data length: 869319}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 398 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 398, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 820, LowestAcked: 750, DelayTime: 35.777µs}
2025/09/12 12:18:57 client <- Reading packet 821 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 821, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 869319, Data length: 1173, Offset + Data length: 870492}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 822 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 822, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 870492, Data length: 1173, Offset + Data length: 871665}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 399 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 399, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 822, LowestAcked: 750, DelayTime: 53.209µs}
2025/09/12 12:18:57 client <- Reading packet 823 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 823, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 372, LowestAcked: 327, DelayTime: 1.368ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [372]
2025/09/12 12:18:57 client 	updated RTT: 46.139ms (σ: 4.373ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 767.
2025/09/12 12:18:57 client <- Reading packet 824 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 824, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 871665, Data length: 1173, Offset + Data length: 872838}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 825 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 825, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 872838, Data length: 1173, Offset + Data length: 874011}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 400 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 400, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 825, LowestAcked: 767, DelayTime: 60.884µs}
2025/09/12 12:18:57 client <- Reading packet 826 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 826, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 874011, Data length: 1173, Offset + Data length: 875184}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 827 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 827, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 875184, Data length: 1173, Offset + Data length: 876357}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 401 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 401, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 827, LowestAcked: 767, DelayTime: 48.991µs}
2025/09/12 12:18:57 client <- Reading packet 828 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 828, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 876357, Data length: 1173, Offset + Data length: 877530}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 829 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 829, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 877530, Data length: 1173, Offset + Data length: 878703}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 402 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 402, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 829, LowestAcked: 767, DelayTime: 52.738µs}
2025/09/12 12:18:57 client <- Reading packet 830 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 830, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 878703, Data length: 1173, Offset + Data length: 879876}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 831 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 831, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 879876, Data length: 1173, Offset + Data length: 881049}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 403 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 403, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 831, LowestAcked: 767, DelayTime: 58.839µs}
2025/09/12 12:18:57 client <- Reading packet 832 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 832, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 881049, Data length: 1173, Offset + Data length: 882222}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 833 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 833, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 882222, Data length: 1173, Offset + Data length: 883395}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 404 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 404, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 833, LowestAcked: 767, DelayTime: 56.986µs}
2025/09/12 12:18:57 client <- Reading packet 834 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 834, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 883395, Data length: 1173, Offset + Data length: 884568}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 835 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 835, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 884568, Data length: 205, Offset + Data length: 884773}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 405 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 405, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 835, LowestAcked: 767, DelayTime: 44.843µs}
2025/09/12 12:18:57 client <- Reading packet 836 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 836, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 884773, Data length: 1173, Offset + Data length: 885946}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 837 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 837, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 885946, Data length: 1173, Offset + Data length: 887119}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 406 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 406, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 837, LowestAcked: 767, DelayTime: 42.719µs}
2025/09/12 12:18:57 client <- Reading packet 838 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 838, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 887119, Data length: 1173, Offset + Data length: 888292}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 839 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 839, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 888292, Data length: 1173, Offset + Data length: 889465}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 407 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 407, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 839, LowestAcked: 767, DelayTime: 39.153µs}
2025/09/12 12:18:57 client <- Reading packet 840 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 840, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 889465, Data length: 1173, Offset + Data length: 890638}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 841 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 841, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 890638, Data length: 1173, Offset + Data length: 891811}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 408 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 408, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 841, LowestAcked: 767, DelayTime: 40.476µs}
2025/09/12 12:18:57 client <- Reading packet 842 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 842, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 891811, Data length: 1173, Offset + Data length: 892984}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 843 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 843, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 892984, Data length: 1173, Offset + Data length: 894157}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 409 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 409, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 843, LowestAcked: 767, DelayTime: 48.51µs}
2025/09/12 12:18:57 client <- Reading packet 844 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 844, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 894157, Data length: 1173, Offset + Data length: 895330}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 845 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 845, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 895330, Data length: 1173, Offset + Data length: 896503}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 410 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 410, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 845, LowestAcked: 767, DelayTime: 39.283µs}
2025/09/12 12:18:57 client <- Reading packet 846 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 846, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 896503, Data length: 1173, Offset + Data length: 897676}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 847 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 847, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 897676, Data length: 1173, Offset + Data length: 898849}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 411 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 411, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 847, LowestAcked: 767, DelayTime: 39.624µs}
2025/09/12 12:18:57 client <- Reading packet 848 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 848, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 898849, Data length: 1173, Offset + Data length: 900022}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 849 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 849, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 900022, Data length: 1173, Offset + Data length: 901195}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 412 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 412, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 849, LowestAcked: 767, DelayTime: 39.463µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 850 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 850, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 901195, Data length: 1173, Offset + Data length: 902368}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 851 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 851, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 902368, Data length: 1173, Offset + Data length: 903541}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 413 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 413, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 851, LowestAcked: 767, DelayTime: 66.293µs}
2025/09/12 12:18:57 client <- Reading packet 852 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 852, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 903541, Data length: 1173, Offset + Data length: 904714}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 853 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 853, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 904714, Data length: 1173, Offset + Data length: 905887}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 414 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 414, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 853, LowestAcked: 767, DelayTime: 48.05µs}
2025/09/12 12:18:57 client <- Reading packet 854 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 854, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 905887, Data length: 1173, Offset + Data length: 907060}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 855 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 855, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 907060, Data length: 1173, Offset + Data length: 908233}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 415 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 415, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 855, LowestAcked: 767, DelayTime: 49.192µs}
2025/09/12 12:18:57 client <- Reading packet 856 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 856, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 908233, Data length: 1173, Offset + Data length: 909406}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 857 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 857, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 909406, Data length: 1173, Offset + Data length: 910579}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 416 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 416, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 857, LowestAcked: 767, DelayTime: 35.085µs}
2025/09/12 12:18:57 client <- Reading packet 858 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 858, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 910579, Data length: 1173, Offset + Data length: 911752}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 859 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 859, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 911752, Data length: 1173, Offset + Data length: 912925}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 417 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 417, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 859, LowestAcked: 767, DelayTime: 41.918µs}
2025/09/12 12:18:57 client <- Reading packet 860 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 860, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 912925, Data length: 1173, Offset + Data length: 914098}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 861 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 861, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 914098, Data length: 1173, Offset + Data length: 915271}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 418 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 418, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 861, LowestAcked: 767, DelayTime: 46.196µs}
2025/09/12 12:18:57 client <- Reading packet 862 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 862, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 915271, Data length: 1173, Offset + Data length: 916444}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 863 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 863, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 916444, Data length: 1173, Offset + Data length: 917617}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 864 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 864, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 392, LowestAcked: 364, DelayTime: 1.392ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [392]
2025/09/12 12:18:57 client 	updated RTT: 46.672ms (σ: 4.346ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 809.
2025/09/12 12:18:57 client -> Sending packet 419 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 419, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 864, LowestAcked: 809, DelayTime: 81.382µs}
2025/09/12 12:18:57 client <- Reading packet 865 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 865, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 917617, Data length: 1173, Offset + Data length: 918790}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 866 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 866, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 918790, Data length: 1173, Offset + Data length: 919963}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 420 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 420, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 866, LowestAcked: 809, DelayTime: 43.711µs}
2025/09/12 12:18:57 client <- Reading packet 867 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 867, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 919963, Data length: 1173, Offset + Data length: 921136}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 868 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 868, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 921136, Data length: 1173, Offset + Data length: 922309}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 421 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 421, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 868, LowestAcked: 809, DelayTime: 43.1µs}
2025/09/12 12:18:57 client -> Sending packet 422 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 422, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1446597}
2025/09/12 12:18:57 client <- Reading packet 869 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 869, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 922309, Data length: 1173, Offset + Data length: 923482}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 870 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 870, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 923482, Data length: 1173, Offset + Data length: 924655}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 423 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 423, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 870, LowestAcked: 809, DelayTime: 44.634µs}
2025/09/12 12:18:57 client <- Reading packet 871 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 871, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 924655, Data length: 1173, Offset + Data length: 925828}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 872 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 872, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 925828, Data length: 1173, Offset + Data length: 927001}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 424 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 424, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 872, LowestAcked: 809, DelayTime: 47.068µs}
2025/09/12 12:18:57 client <- Reading packet 873 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 873, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 927001, Data length: 1173, Offset + Data length: 928174}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 874 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 874, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 928174, Data length: 1173, Offset + Data length: 929347}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 425 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 425, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 874, LowestAcked: 809, DelayTime: 42.769µs}
2025/09/12 12:18:57 client <- Reading packet 875 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 875, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 929347, Data length: 1173, Offset + Data length: 930520}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 876 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 876, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 930520, Data length: 1173, Offset + Data length: 931693}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 426 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 426, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 876, LowestAcked: 809, DelayTime: 44.002µs}
2025/09/12 12:18:57 client <- Reading packet 877 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 877, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 931693, Data length: 457, Offset + Data length: 932150}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 878 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 878, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 932150, Data length: 1173, Offset + Data length: 933323}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 427 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 427, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 878, LowestAcked: 809, DelayTime: 57.737µs}
2025/09/12 12:18:57 client <- Reading packet 879 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 879, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 933323, Data length: 1173, Offset + Data length: 934496}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 880 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 880, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 934496, Data length: 1173, Offset + Data length: 935669}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 428 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 428, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 880, LowestAcked: 809, DelayTime: 59.33µs}
2025/09/12 12:18:57 client <- Reading packet 881 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 881, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 935669, Data length: 1173, Offset + Data length: 936842}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 882 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 882, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 936842, Data length: 1173, Offset + Data length: 938015}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 429 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 429, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 882, LowestAcked: 809, DelayTime: 48.119µs}
2025/09/12 12:18:57 client <- Reading packet 883 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 883, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 938015, Data length: 1173, Offset + Data length: 939188}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 884 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 884, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 939188, Data length: 1173, Offset + Data length: 940361}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 430 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 430, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 884, LowestAcked: 809, DelayTime: 41.898µs}
2025/09/12 12:18:57 client <- Reading packet 885 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 885, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 940361, Data length: 1173, Offset + Data length: 941534}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 886 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 886, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 941534, Data length: 1173, Offset + Data length: 942707}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 431 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 431, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 886, LowestAcked: 809, DelayTime: 51.416µs}
2025/09/12 12:18:57 client <- Reading packet 887 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 887, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 942707, Data length: 1173, Offset + Data length: 943880}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 888 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 888, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 943880, Data length: 1173, Offset + Data length: 945053}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 432 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 432, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 888, LowestAcked: 809, DelayTime: 49.051µs}
2025/09/12 12:18:57 client <- Reading packet 889 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 889, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 945053, Data length: 1173, Offset + Data length: 946226}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 890 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 890, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 946226, Data length: 1173, Offset + Data length: 947399}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 433 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 433, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 890, LowestAcked: 809, DelayTime: 42.599µs}
2025/09/12 12:18:57 client <- Reading packet 891 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 891, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 947399, Data length: 205, Offset + Data length: 947604}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 892 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 892, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 947604, Data length: 1173, Offset + Data length: 948777}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 434 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 434, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 892, LowestAcked: 809, DelayTime: 43.822µs}
2025/09/12 12:18:57 client <- Reading packet 893 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 893, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 948777, Data length: 1173, Offset + Data length: 949950}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 894 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 894, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 949950, Data length: 1173, Offset + Data length: 951123}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 435 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 435, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 894, LowestAcked: 809, DelayTime: 44.844µs}
2025/09/12 12:18:57 client <- Reading packet 895 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 895, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 951123, Data length: 1173, Offset + Data length: 952296}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 896 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 896, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 952296, Data length: 1173, Offset + Data length: 953469}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 436 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 436, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 896, LowestAcked: 809, DelayTime: 67.065µs}
2025/09/12 12:18:57 client <- Reading packet 897 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 897, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 953469, Data length: 1173, Offset + Data length: 954642}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 898 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 898, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 954642, Data length: 1173, Offset + Data length: 955815}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 437 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 437, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 898, LowestAcked: 809, DelayTime: 46.636µs}
2025/09/12 12:18:57 client <- Reading packet 899 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 899, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 955815, Data length: 1173, Offset + Data length: 956988}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 900 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 900, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 956988, Data length: 1173, Offset + Data length: 958161}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 438 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 438, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 900, LowestAcked: 809, DelayTime: 64.36µs}
2025/09/12 12:18:57 client <- Reading packet 901 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 901, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 958161, Data length: 1173, Offset + Data length: 959334}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 902 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 902, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 959334, Data length: 1173, Offset + Data length: 960507}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 439 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 439, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 902, LowestAcked: 809, DelayTime: 48.24µs}
2025/09/12 12:18:57 client <- Reading packet 903 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 903, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 960507, Data length: 1173, Offset + Data length: 961680}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 904 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 904, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 961680, Data length: 1173, Offset + Data length: 962853}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 440 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 440, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 904, LowestAcked: 809, DelayTime: 55.744µs}
2025/09/12 12:18:57 client <- Reading packet 905 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 905, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 962853, Data length: 1173, Offset + Data length: 964026}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 906 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 906, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 412, LowestAcked: 373, DelayTime: 1.36ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [412]
2025/09/12 12:18:57 client 	updated RTT: 47.267ms (σ: 4.45ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 850.
2025/09/12 12:18:57 client <- Reading packet 907 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 907, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 964026, Data length: 1173, Offset + Data length: 965199}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 441 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 441, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 907, LowestAcked: 850, DelayTime: 55.423µs}
2025/09/12 12:18:57 client <- Reading packet 908 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 908, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 965199, Data length: 1173, Offset + Data length: 966372}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 909 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 909, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 966372, Data length: 1173, Offset + Data length: 967545}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 442 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 442, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 909, LowestAcked: 850, DelayTime: 57.928µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 910 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 910, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 967545, Data length: 1173, Offset + Data length: 968718}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 911 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 911, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 968718, Data length: 1173, Offset + Data length: 969891}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 443 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 443, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 911, LowestAcked: 850, DelayTime: 47.088µs}
2025/09/12 12:18:57 client <- Reading packet 912 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 912, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 969891, Data length: 1173, Offset + Data length: 971064}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 913 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 913, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 971064, Data length: 1173, Offset + Data length: 972237}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 444 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 444, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 913, LowestAcked: 850, DelayTime: 43.731µs}
2025/09/12 12:18:57 client <- Reading packet 914 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 914, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 972237, Data length: 1173, Offset + Data length: 973410}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 915 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 915, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 973410, Data length: 1173, Offset + Data length: 974583}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 445 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 445, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 915, LowestAcked: 850, DelayTime: 48.47µs}
2025/09/12 12:18:57 client <- Reading packet 916 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 916, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 974583, Data length: 1173, Offset + Data length: 975756}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 917 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 917, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 975756, Data length: 1173, Offset + Data length: 976929}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 446 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 446, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 917, LowestAcked: 850, DelayTime: 56.746µs}
2025/09/12 12:18:57 client <- Reading packet 918 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 918, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 976929, Data length: 1173, Offset + Data length: 978102}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 919 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 919, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 978102, Data length: 1173, Offset + Data length: 979275}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 447 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 447, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 919, LowestAcked: 850, DelayTime: 41.157µs}
2025/09/12 12:18:57 client <- Reading packet 920 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 920, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 979275, Data length: 1173, Offset + Data length: 980448}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 921 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 921, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 980448, Data length: 1173, Offset + Data length: 981621}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 448 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 448, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 921, LowestAcked: 850, DelayTime: 49.893µs}
2025/09/12 12:18:57 client <- Reading packet 922 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 922, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 981621, Data length: 1173, Offset + Data length: 982794}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 923 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 923, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 982794, Data length: 1173, Offset + Data length: 983967}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 449 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 449, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 923, LowestAcked: 850, DelayTime: 45.084µs}
2025/09/12 12:18:57 client <- Reading packet 924 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 924, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 983967, Data length: 1173, Offset + Data length: 985140}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 925 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 925, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 985140, Data length: 1173, Offset + Data length: 986313}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 926 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 926, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 422, LowestAcked: 393, DelayTime: 1.28ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [422]
2025/09/12 12:18:57 client 	updated RTT: 47.919ms (σ: 4.641ms)
2025/09/12 12:18:57 client -> Sending packet 450 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 450, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 926, LowestAcked: 850, DelayTime: 82.433µs}
2025/09/12 12:18:57 client <- Reading packet 927 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 927, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 986313, Data length: 1173, Offset + Data length: 987486}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 928 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 928, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 987486, Data length: 1173, Offset + Data length: 988659}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 451 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 451, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 928, LowestAcked: 850, DelayTime: 54.452µs}
2025/09/12 12:18:57 client <- Reading packet 929 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 929, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 988659, Data length: 1173, Offset + Data length: 989832}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 452 (1441 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 452, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 930 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 930, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 989832, Data length: 1173, Offset + Data length: 991005}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 453 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 453, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 930, LowestAcked: 850, DelayTime: 47.759µs}
2025/09/12 12:18:57 client <- Reading packet 931 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 931, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 991005, Data length: 1173, Offset + Data length: 992178}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 932 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 932, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 992178, Data length: 1173, Offset + Data length: 993351}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 454 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 454, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 932, LowestAcked: 850, DelayTime: 45.134µs}
2025/09/12 12:18:57 client <- Reading packet 933 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 933, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 993351, Data length: 1173, Offset + Data length: 994524}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 934 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 934, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 994524, Data length: 1173, Offset + Data length: 995697}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 455 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 455, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 934, LowestAcked: 850, DelayTime: 37.48µs}
2025/09/12 12:18:57 client <- Reading packet 935 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 935, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 995697, Data length: 1173, Offset + Data length: 996870}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 936 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 936, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 996870, Data length: 457, Offset + Data length: 997327}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 456 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 456, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 936, LowestAcked: 850, DelayTime: 50.864µs}
2025/09/12 12:18:57 client <- Reading packet 937 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 937, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 997327, Data length: 1173, Offset + Data length: 998500}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 938 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 938, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 998500, Data length: 1173, Offset + Data length: 999673}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 457 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 457, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 938, LowestAcked: 850, DelayTime: 39.203µs}
2025/09/12 12:18:57 client <- Reading packet 939 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 939, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 999673, Data length: 1173, Offset + Data length: 1000846}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 940 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 940, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1000846, Data length: 1173, Offset + Data length: 1002019}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 458 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 458, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 940, LowestAcked: 850, DelayTime: 55.313µs}
2025/09/12 12:18:57 client <- Reading packet 941 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 941, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1002019, Data length: 1173, Offset + Data length: 1003192}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 942 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 942, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1003192, Data length: 1173, Offset + Data length: 1004365}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 459 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 459, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 942, LowestAcked: 850, DelayTime: 55.534µs}
2025/09/12 12:18:57 client <- Reading packet 943 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 943, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1004365, Data length: 1173, Offset + Data length: 1005538}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 944 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 944, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1005538, Data length: 1173, Offset + Data length: 1006711}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 460 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 460, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 944, LowestAcked: 850, DelayTime: 56.706µs}
2025/09/12 12:18:57 client -> Sending packet 461 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 461, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1793143}
2025/09/12 12:18:57 client <- Reading packet 945 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 945, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1006711, Data length: 1173, Offset + Data length: 1007884}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 946 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 946, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1007884, Data length: 1173, Offset + Data length: 1009057}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 462 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 462, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 946, LowestAcked: 850, DelayTime: 45.234µs}
2025/09/12 12:18:57 client <- Reading packet 947 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 947, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1009057, Data length: 1173, Offset + Data length: 1010230}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 948 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 948, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1010230, Data length: 1173, Offset + Data length: 1011403}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 463 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 463, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 948, LowestAcked: 850, DelayTime: 43.601µs}
2025/09/12 12:18:57 client <- Reading packet 949 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 949, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1011403, Data length: 1173, Offset + Data length: 1012576}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 950 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 950, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1012576, Data length: 205, Offset + Data length: 1012781}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 464 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 464, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 950, LowestAcked: 850, DelayTime: 44.493µs}
2025/09/12 12:18:57 client <- Reading packet 951 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 951, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1012781, Data length: 1173, Offset + Data length: 1013954}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 952 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 952, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1013954, Data length: 1173, Offset + Data length: 1015127}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 465 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 465, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 952, LowestAcked: 850, DelayTime: 44.153µs}
2025/09/12 12:18:57 client <- Reading packet 953 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 953, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1015127, Data length: 1173, Offset + Data length: 1016300}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 954 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 954, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1016300, Data length: 1173, Offset + Data length: 1017473}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 466 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 466, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 954, LowestAcked: 850, DelayTime: 50.865µs}
2025/09/12 12:18:57 client <- Reading packet 955 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 955, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1017473, Data length: 1173, Offset + Data length: 1018646}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 956 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 956, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1018646, Data length: 1173, Offset + Data length: 1019819}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 467 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 467, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 956, LowestAcked: 850, DelayTime: 47.679µs}
2025/09/12 12:18:57 client <- Reading packet 957 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 957, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1019819, Data length: 1173, Offset + Data length: 1020992}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 958 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 958, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1020992, Data length: 1173, Offset + Data length: 1022165}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 468 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 468, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 958, LowestAcked: 850, DelayTime: 37.28µs}
2025/09/12 12:18:57 client <- Reading packet 959 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 959, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1022165, Data length: 1173, Offset + Data length: 1023338}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 960 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 960, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1023338, Data length: 1173, Offset + Data length: 1024511}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 469 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 469, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 960, LowestAcked: 850, DelayTime: 54.001µs}
2025/09/12 12:18:57 client <- Reading packet 961 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 961, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1024511, Data length: 1173, Offset + Data length: 1025684}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 962 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 962, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1025684, Data length: 1173, Offset + Data length: 1026857}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 470 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 470, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 962, LowestAcked: 850, DelayTime: 55.904µs}
2025/09/12 12:18:57 client <- Reading packet 963 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 963, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1026857, Data length: 1173, Offset + Data length: 1028030}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 964 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 964, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1028030, Data length: 1173, Offset + Data length: 1029203}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 471 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 471, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 964, LowestAcked: 850, DelayTime: 46.136µs}
2025/09/12 12:18:57 client <- Reading packet 965 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 965, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1029203, Data length: 1173, Offset + Data length: 1030376}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 966 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 966, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1030376, Data length: 1173, Offset + Data length: 1031549}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 967 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 967, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 442, LowestAcked: 413, DelayTime: 1.36ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [442]
2025/09/12 12:18:57 client 	updated RTT: 48.478ms (σ: 4.599ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 910.
2025/09/12 12:18:57 client -> Sending packet 472 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 472, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 967, LowestAcked: 910, DelayTime: 91.02µs}
2025/09/12 12:18:57 client <- Reading packet 968 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 968, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1031549, Data length: 1173, Offset + Data length: 1032722}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 969 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 969, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1032722, Data length: 1173, Offset + Data length: 1033895}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 473 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 473, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 969, LowestAcked: 910, DelayTime: 41.197µs}
2025/09/12 12:18:57 client <- Reading packet 970 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 970, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1033895, Data length: 1173, Offset + Data length: 1035068}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 971 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 971, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1035068, Data length: 1173, Offset + Data length: 1036241}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 474 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 474, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 971, LowestAcked: 910, DelayTime: 39.263µs}
2025/09/12 12:18:57 client <- Reading packet 972 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 972, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1036241, Data length: 1173, Offset + Data length: 1037414}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 973 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 973, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1037414, Data length: 1173, Offset + Data length: 1038587}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 475 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 475, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 973, LowestAcked: 910, DelayTime: 45.405µs}
2025/09/12 12:18:57 client <- Reading packet 974 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 974, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1038587, Data length: 1173, Offset + Data length: 1039760}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 975 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 975, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1039760, Data length: 1173, Offset + Data length: 1040933}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 476 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 476, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 975, LowestAcked: 910, DelayTime: 31.589µs}
2025/09/12 12:18:57 client <- Reading packet 976 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 976, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1040933, Data length: 1173, Offset + Data length: 1042106}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 977 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 977, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1042106, Data length: 1173, Offset + Data length: 1043279}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 477 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 477, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 977, LowestAcked: 910, DelayTime: 50.183µs}
2025/09/12 12:18:57 client <- Reading packet 978 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 978, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1043279, Data length: 1173, Offset + Data length: 1044452}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 979 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 979, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1044452, Data length: 1173, Offset + Data length: 1045625}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 478 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 478, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 979, LowestAcked: 910, DelayTime: 52.007µs}
2025/09/12 12:18:57 client <- Reading packet 980 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 980, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1045625, Data length: 1173, Offset + Data length: 1046798}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 981 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 981, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1046798, Data length: 1173, Offset + Data length: 1047971}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 479 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 479, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 981, LowestAcked: 910, DelayTime: 41.297µs}
2025/09/12 12:18:57 client <- Reading packet 982 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 982, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1047971, Data length: 1173, Offset + Data length: 1049144}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 983 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 983, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1049144, Data length: 1173, Offset + Data length: 1050317}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 480 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 480, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 983, LowestAcked: 910, DelayTime: 235.168µs}
2025/09/12 12:18:57 client <- Reading packet 984 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 984, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1050317, Data length: 1173, Offset + Data length: 1051490}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 985 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 985, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1051490, Data length: 1173, Offset + Data length: 1052663}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 481 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 481, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 985, LowestAcked: 910, DelayTime: 52.458µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 986 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 986, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1052663, Data length: 1173, Offset + Data length: 1053836}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 482 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 482, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 986, LowestAcked: 910, DelayTime: 70.022µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1578124}
2025/09/12 12:18:57 client <- Reading packet 987 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 987, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1053836, Data length: 1173, Offset + Data length: 1055009}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 988 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 988, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1055009, Data length: 1173, Offset + Data length: 1056182}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 989 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 989, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 453, LowestAcked: 423, DelayTime: 1.336ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [452]
2025/09/12 12:18:57 client -> Sending packet 483 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 483, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 989, LowestAcked: 910, DelayTime: 66.875µs}
2025/09/12 12:18:57 client <- Reading packet 990 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 990, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1056182, Data length: 1173, Offset + Data length: 1057355}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 991 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 991, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1057355, Data length: 1173, Offset + Data length: 1058528}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 484 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 484, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 991, LowestAcked: 910, DelayTime: 34.394µs}
2025/09/12 12:18:57 client <- Reading packet 992 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 992, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1058528, Data length: 1173, Offset + Data length: 1059701}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 993 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 993, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1059701, Data length: 1173, Offset + Data length: 1060874}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 485 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 485, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 993, LowestAcked: 910, DelayTime: 41.537µs}
2025/09/12 12:18:57 client <- Reading packet 994 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 994, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1060874, Data length: 1173, Offset + Data length: 1062047}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 995 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 995, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1062047, Data length: 457, Offset + Data length: 1062504}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 486 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 486, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 995, LowestAcked: 910, DelayTime: 37.43µs}
2025/09/12 12:18:57 client <- Reading packet 996 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 996, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1062504, Data length: 1173, Offset + Data length: 1063677}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 997 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 997, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1063677, Data length: 1173, Offset + Data length: 1064850}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 487 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 487, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 997, LowestAcked: 910, DelayTime: 46.316µs}
2025/09/12 12:18:57 client <- Reading packet 998 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 998, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1064850, Data length: 1173, Offset + Data length: 1066023}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 999 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 999, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1066023, Data length: 1173, Offset + Data length: 1067196}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 488 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 488, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 999, LowestAcked: 910, DelayTime: 45.404µs}
2025/09/12 12:18:57 client <- Reading packet 1000 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1000, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1067196, Data length: 1173, Offset + Data length: 1068369}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1001 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1001, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1068369, Data length: 1173, Offset + Data length: 1069542}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 489 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 489, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1001, LowestAcked: 910, DelayTime: 45.545µs}
2025/09/12 12:18:57 client <- Reading packet 1002 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1002, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1069542, Data length: 1173, Offset + Data length: 1070715}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1003 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1003, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1070715, Data length: 1173, Offset + Data length: 1071888}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client <- Reading packet 1004 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1004, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 461, LowestAcked: 423, DelayTime: 1.28ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [461]
2025/09/12 12:18:57 client 	updated RTT: 49.106ms (σ: 4.705ms)
2025/09/12 12:18:57 client -> Sending packet 490 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 490, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1004, LowestAcked: 910, DelayTime: 84.628µs}
2025/09/12 12:18:57 client <- Reading packet 1005 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1005, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1071888, Data length: 1173, Offset + Data length: 1073061}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1007 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1007, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1074234, Data length: 1173, Offset + Data length: 1075407}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 491 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 491, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1007, LowestAcked: 910, AckRanges: {{Largest: 1007, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 53.75µs}
2025/09/12 12:18:57 client <- Reading packet 1008 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1008, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1075407, Data length: 1173, Offset + Data length: 1076580}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1009 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1009, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1076580, Data length: 1173, Offset + Data length: 1077753}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client Skipping packet number 492
2025/09/12 12:18:57 client -> Sending packet 493 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 493, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1009, LowestAcked: 910, AckRanges: {{Largest: 1009, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 84.648µs}
2025/09/12 12:18:57 client Skipping packet number 492
2025/09/12 12:18:57 client <- Reading packet 1010 (232 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1010, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1077753, Data length: 205, Offset + Data length: 1077958}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1011 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1011, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1077958, Data length: 1173, Offset + Data length: 1079131}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 494 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 494, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1011, LowestAcked: 910, AckRanges: {{Largest: 1011, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 39.824µs}
2025/09/12 12:18:57 client <- Reading packet 1012 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1012, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1079131, Data length: 1173, Offset + Data length: 1080304}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1013 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1013, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1080304, Data length: 1173, Offset + Data length: 1081477}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 495 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 495, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1013, LowestAcked: 910, AckRanges: {{Largest: 1013, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 49.643µs}
2025/09/12 12:18:57 client <- Reading packet 1014 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1014, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1081477, Data length: 1173, Offset + Data length: 1082650}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1015 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1015, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1082650, Data length: 1173, Offset + Data length: 1083823}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 496 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 496, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1015, LowestAcked: 910, AckRanges: {{Largest: 1015, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 42.309µs}
2025/09/12 12:18:57 client <- Reading packet 1016 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1016, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1083823, Data length: 1173, Offset + Data length: 1084996}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1017 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1017, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1084996, Data length: 1173, Offset + Data length: 1086169}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 497 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 497, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1017, LowestAcked: 910, AckRanges: {{Largest: 1017, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 41.568µs}
2025/09/12 12:18:57 client <- Reading packet 1018 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1018, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1086169, Data length: 1173, Offset + Data length: 1087342}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1019 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1019, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1087342, Data length: 1173, Offset + Data length: 1088515}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 498 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 498, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1019, LowestAcked: 910, AckRanges: {{Largest: 1019, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 47.83µs}
2025/09/12 12:18:57 client <- Reading packet 1020 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1020, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1088515, Data length: 1173, Offset + Data length: 1089688}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1021 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1021, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1089688, Data length: 1173, Offset + Data length: 1090861}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 499 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 499, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1021, LowestAcked: 910, AckRanges: {{Largest: 1021, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 38.792µs}
2025/09/12 12:18:57 client <- Reading packet 1022 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1022, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1090861, Data length: 1173, Offset + Data length: 1092034}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1023 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1023, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1092034, Data length: 1173, Offset + Data length: 1093207}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 500 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 500, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1023, LowestAcked: 910, AckRanges: {{Largest: 1023, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 43.612µs}
2025/09/12 12:18:57 client <- Reading packet 1024 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1024, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1093207, Data length: 1173, Offset + Data length: 1094380}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1025 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1025, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1094380, Data length: 1173, Offset + Data length: 1095553}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 501 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 501, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1025, LowestAcked: 910, AckRanges: {{Largest: 1025, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 50.684µs}
2025/09/12 12:18:57 client <- Reading packet 1026 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1026, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1095553, Data length: 1173, Offset + Data length: 1096726}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1027 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1027, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1096726, Data length: 1173, Offset + Data length: 1097899}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 502 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 502, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1027, LowestAcked: 910, AckRanges: {{Largest: 1027, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 43.21µs}
2025/09/12 12:18:57 client <- Reading packet 1028 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1028, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1097899, Data length: 1173, Offset + Data length: 1099072}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1029 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1029, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1099072, Data length: 1173, Offset + Data length: 1100245}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 503 (37 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 503, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1029, LowestAcked: 910, AckRanges: {{Largest: 1029, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 45.535µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 1030 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1030, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1100245, Data length: 1173, Offset + Data length: 1101418}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1031 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1031, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1101418, Data length: 1173, Offset + Data length: 1102591}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 504 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 504, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1031, LowestAcked: 910, AckRanges: {{Largest: 1031, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 46.006µs}
2025/09/12 12:18:57 client <- Reading packet 1032 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1032, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1102591, Data length: 1173, Offset + Data length: 1103764}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1033 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1033, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1103764, Data length: 1173, Offset + Data length: 1104937}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 505 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 505, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1033, LowestAcked: 910, AckRanges: {{Largest: 1033, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 46.046µs}
2025/09/12 12:18:57 client <- Reading packet 1034 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1034, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1104937, Data length: 1173, Offset + Data length: 1106110}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1035 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1035, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1106110, Data length: 1173, Offset + Data length: 1107283}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 506 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 506, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1035, LowestAcked: 910, AckRanges: {{Largest: 1035, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 48.641µs}
2025/09/12 12:18:57 client <- Reading packet 1036 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1036, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1107283, Data length: 1173, Offset + Data length: 1108456}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1037 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1037, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1108456, Data length: 1173, Offset + Data length: 1109629}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 507 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 507, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1037, LowestAcked: 910, AckRanges: {{Largest: 1037, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 45.365µs}
2025/09/12 12:18:57 client <- Reading packet 1038 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1038, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1109629, Data length: 1173, Offset + Data length: 1110802}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1039 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1039, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1110802, Data length: 1173, Offset + Data length: 1111975}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 508 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 508, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1039, LowestAcked: 910, AckRanges: {{Largest: 1039, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 39.303µs}
2025/09/12 12:18:57 client <- Reading packet 1040 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1040, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1111975, Data length: 1173, Offset + Data length: 1113148}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1041 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1041, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1113148, Data length: 1173, Offset + Data length: 1114321}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 509 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 509, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1041, LowestAcked: 910, AckRanges: {{Largest: 1041, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 39.323µs}
2025/09/12 12:18:57 client <- Reading packet 1042 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1042, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1114321, Data length: 1173, Offset + Data length: 1115494}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1043 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1043, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1115494, Data length: 1173, Offset + Data length: 1116667}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 510 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 510, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1043, LowestAcked: 910, AckRanges: {{Largest: 1043, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 45.925µs}
2025/09/12 12:18:57 client <- Reading packet 1044 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1044, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1116667, Data length: 1173, Offset + Data length: 1117840}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1045 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1045, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1117840, Data length: 1173, Offset + Data length: 1119013}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 511 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 511, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1045, LowestAcked: 910, AckRanges: {{Largest: 1045, Smallest: 1007}, {Largest: 1005, Smallest: 910}}, DelayTime: 34.574µs}
2025/09/12 12:18:57 client <- Reading packet 1046 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1046, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 482, LowestAcked: 443, DelayTime: 208µs}
2025/09/12 12:18:57 client 	newly acked packets (2): [481 482]
2025/09/12 12:18:57 client 	updated RTT: 49.79ms (σ: 4.897ms)
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1119013, Data length: 1167, Offset + Data length: 1120180}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client 	Ignoring all packets below 987.
2025/09/12 12:18:57 client <- Reading packet 1047 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1047, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1120180, Data length: 1173, Offset + Data length: 1121353}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 512 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 512, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1047, LowestAcked: 987, AckRanges: {{Largest: 1047, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 46.446µs}
2025/09/12 12:18:57 client <- Reading packet 1048 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1048, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1121353, Data length: 1173, Offset + Data length: 1122526}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1049 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1049, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1122526, Data length: 1173, Offset + Data length: 1123699}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 513 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 513, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1049, LowestAcked: 987, AckRanges: {{Largest: 1049, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 49.593µs}
2025/09/12 12:18:57 client <- Reading packet 1050 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1050, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1123699, Data length: 1173, Offset + Data length: 1124872}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1051 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1051, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1124872, Data length: 1173, Offset + Data length: 1126045}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 514 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 514, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1051, LowestAcked: 987, AckRanges: {{Largest: 1051, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 43.581µs}
2025/09/12 12:18:57 client <- Reading packet 1052 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1052, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1126045, Data length: 1173, Offset + Data length: 1127218}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1053 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1053, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1127218, Data length: 1173, Offset + Data length: 1128391}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 515 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 515, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1053, LowestAcked: 987, AckRanges: {{Largest: 1053, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 45.043µs}
2025/09/12 12:18:57 client <- Reading packet 1054 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1054, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1128391, Data length: 457, Offset + Data length: 1128848}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1055 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1055, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1128848, Data length: 1173, Offset + Data length: 1130021}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 516 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 516, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1055, LowestAcked: 987, AckRanges: {{Largest: 1055, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 45.625µs}
2025/09/12 12:18:57 client <- Reading packet 1056 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1056, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1130021, Data length: 1173, Offset + Data length: 1131194}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1057 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1057, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1131194, Data length: 1173, Offset + Data length: 1132367}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 517 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 517, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1057, LowestAcked: 987, AckRanges: {{Largest: 1057, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 55.433µs}
2025/09/12 12:18:57 client <- Reading packet 1058 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1058, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1132367, Data length: 1173, Offset + Data length: 1133540}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1059 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1059, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1133540, Data length: 1173, Offset + Data length: 1134713}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 518 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 518, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1059, LowestAcked: 987, AckRanges: {{Largest: 1059, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 47.268µs}
2025/09/12 12:18:57 client <- Reading packet 1060 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1060, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1134713, Data length: 1173, Offset + Data length: 1135886}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1061 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1061, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1135886, Data length: 1173, Offset + Data length: 1137059}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 519 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 519, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1061, LowestAcked: 987, AckRanges: {{Largest: 1061, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 50.414µs}
2025/09/12 12:18:57 client <- Reading packet 1062 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1062, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1137059, Data length: 1173, Offset + Data length: 1138232}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1063 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1063, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1138232, Data length: 1173, Offset + Data length: 1139405}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 520 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 520, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1063, LowestAcked: 987, AckRanges: {{Largest: 1063, Smallest: 1007}, {Largest: 1005, Smallest: 987}}, DelayTime: 60.733µs}
2025/09/12 12:18:57 client <- Reading packet 1064 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1064, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1139405, Data length: 1173, Offset + Data length: 1140578}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1065 (28 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1065, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 503, LowestAcked: 462, AckRanges: {{Largest: 503, Smallest: 493}, {Largest: 491, Smallest: 462}}, DelayTime: 1.232ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [503]
2025/09/12 12:18:57 client 	updated RTT: 47.641ms (σ: 7.97ms)
2025/09/12 12:18:57 client Canceling loss detection timer.
2025/09/12 12:18:57 client 	Ignoring all packets below 1030.
2025/09/12 12:18:57 client <- Reading packet 1066 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1066, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1073061, Data length: 1173, Offset + Data length: 1074234}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 521 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 521, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1066, LowestAcked: 1030, DelayTime: 62.024µs}
2025/09/12 12:18:57 client <- Reading packet 1067 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1067, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1140578, Data length: 1047, Offset + Data length: 1141625}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1068 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1068, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1141625, Data length: 1173, Offset + Data length: 1142798}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 522 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 522, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1068, LowestAcked: 1030, DelayTime: 39.794µs}
2025/09/12 12:18:57 client <- Reading packet 1069 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1069, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1142798, Data length: 1173, Offset + Data length: 1143971}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1070 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1070, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1143971, Data length: 1173, Offset + Data length: 1145144}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 523 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 523, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1070, LowestAcked: 1030, DelayTime: 37.08µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 1071 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1071, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1145144, Data length: 1173, Offset + Data length: 1146317}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1072 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1072, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1146317, Data length: 1173, Offset + Data length: 1147490}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 524 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 524, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1072, LowestAcked: 1030, DelayTime: 63.518µs}
2025/09/12 12:18:57 client <- Reading packet 1073 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1073, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1147490, Data length: 1173, Offset + Data length: 1148663}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1074 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1074, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1148663, Data length: 1173, Offset + Data length: 1149836}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 525 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 525, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1074, LowestAcked: 1030, DelayTime: 40.095µs}
2025/09/12 12:18:57 client <- Reading packet 1075 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1075, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1149836, Data length: 1173, Offset + Data length: 1151009}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1076 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1076, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1151009, Data length: 1173, Offset + Data length: 1152182}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 526 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 526, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1076, LowestAcked: 1030, DelayTime: 48.811µs}
2025/09/12 12:18:57 client <- Reading packet 1077 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1077, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1152182, Data length: 1173, Offset + Data length: 1153355}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1078 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1078, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1153355, Data length: 1173, Offset + Data length: 1154528}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 527 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 527, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1078, LowestAcked: 1030, DelayTime: 48.17µs}
2025/09/12 12:18:57 client <- Reading packet 1079 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1079, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1154528, Data length: 1173, Offset + Data length: 1155701}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1080 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1080, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1155701, Data length: 1173, Offset + Data length: 1156874}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 528 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 528, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1080, LowestAcked: 1030, DelayTime: 43.471µs}
2025/09/12 12:18:57 client <- Reading packet 1081 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1081, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1156874, Data length: 1173, Offset + Data length: 1158047}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1082 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1082, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1158047, Data length: 1173, Offset + Data length: 1159220}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 529 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 529, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1082, LowestAcked: 1030, DelayTime: 49.162µs}
2025/09/12 12:18:57 client <- Reading packet 1083 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1083, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1159220, Data length: 1173, Offset + Data length: 1160393}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1084 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1084, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1160393, Data length: 1173, Offset + Data length: 1161566}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 530 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 530, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1084, LowestAcked: 1030, DelayTime: 45.856µs}
2025/09/12 12:18:57 client <- Reading packet 1085 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1085, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1161566, Data length: 1173, Offset + Data length: 1162739}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1086 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1086, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1162739, Data length: 1173, Offset + Data length: 1163912}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 531 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 531, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1086, LowestAcked: 1030, DelayTime: 46.376µs}
2025/09/12 12:18:57 client <- Reading packet 1087 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1087, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1163912, Data length: 1173, Offset + Data length: 1165085}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1088 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1088, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1165085, Data length: 1173, Offset + Data length: 1166258}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 532 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 532, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1088, LowestAcked: 1030, DelayTime: 49.242µs}
2025/09/12 12:18:57 client <- Reading packet 1089 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1089, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1166258, Data length: 1173, Offset + Data length: 1167431}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1090 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1090, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1167431, Data length: 1173, Offset + Data length: 1168604}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 533 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 533, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1090, LowestAcked: 1030, DelayTime: 40.856µs}
2025/09/12 12:18:57 client <- Reading packet 1091 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1091, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1168604, Data length: 1173, Offset + Data length: 1169777}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1092 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1092, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1169777, Data length: 1173, Offset + Data length: 1170950}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 534 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 534, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1092, LowestAcked: 1030, DelayTime: 68.107µs}
2025/09/12 12:18:57 client <- Reading packet 1093 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1093, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1170950, Data length: 457, Offset + Data length: 1171407}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1094 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1094, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1171407, Data length: 1173, Offset + Data length: 1172580}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 535 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 535, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1094, LowestAcked: 1030, DelayTime: 68.748µs}
2025/09/12 12:18:57 client <- Reading packet 1095 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1095, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1172580, Data length: 1173, Offset + Data length: 1173753}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1096 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1096, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1173753, Data length: 1173, Offset + Data length: 1174926}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 536 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 536, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1096, LowestAcked: 1030, DelayTime: 45.254µs}
2025/09/12 12:18:57 client <- Reading packet 1097 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1097, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1174926, Data length: 1047, Offset + Data length: 1175973}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1098 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1098, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1175973, Data length: 1173, Offset + Data length: 1177146}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 537 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 537, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1098, LowestAcked: 1030, DelayTime: 56.516µs}
2025/09/12 12:18:57 client <- Reading packet 1099 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1099, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1177146, Data length: 1173, Offset + Data length: 1178319}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1100 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1100, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 523, LowestAcked: 504, DelayTime: 1.4ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [523]
2025/09/12 12:18:57 client 	updated RTT: 45.763ms (σ: 9.732ms)
2025/09/12 12:18:57 client Canceling loss detection timer.
2025/09/12 12:18:57 client 	Ignoring all packets below 1071.
2025/09/12 12:18:57 client <- Reading packet 1101 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1101, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1178319, Data length: 1173, Offset + Data length: 1179492}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 538 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 538, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1101, LowestAcked: 1071, DelayTime: 49.111µs}
2025/09/12 12:18:57 client <- Reading packet 1102 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1102, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1179492, Data length: 1173, Offset + Data length: 1180665}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1103 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1103, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1180665, Data length: 1173, Offset + Data length: 1181838}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 539 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 539, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1103, LowestAcked: 1071, DelayTime: 51.316µs}
2025/09/12 12:18:57 client <- Reading packet 1104 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1104, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1181838, Data length: 1173, Offset + Data length: 1183011}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1105 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1105, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1183011, Data length: 1173, Offset + Data length: 1184184}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 540 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 540, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1105, LowestAcked: 1071, DelayTime: 49.332µs}
2025/09/12 12:18:57 client <- Reading packet 1106 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1106, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1184184, Data length: 1173, Offset + Data length: 1185357}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client -> Sending packet 541 (39 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 541, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1106, LowestAcked: 1071, DelayTime: 71.662µs}
2025/09/12 12:18:57 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1709645}
2025/09/12 12:18:57 client <- Reading packet 1107 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1107, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1185357, Data length: 1173, Offset + Data length: 1186530}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1108 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1108, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1186530, Data length: 1173, Offset + Data length: 1187703}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 542 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 542, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1108, LowestAcked: 1071, DelayTime: 37.61µs}
2025/09/12 12:18:57 client <- Reading packet 1109 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1109, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1187703, Data length: 1173, Offset + Data length: 1188876}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1110 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1110, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1188876, Data length: 1173, Offset + Data length: 1190049}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 543 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 543, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1110, LowestAcked: 1071, DelayTime: 44.833µs}
2025/09/12 12:18:57 client <- Reading packet 1111 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1111, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1190049, Data length: 1173, Offset + Data length: 1191222}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1112 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1112, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1191222, Data length: 1173, Offset + Data length: 1192395}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 544 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 544, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1112, LowestAcked: 1071, DelayTime: 43.301µs}
2025/09/12 12:18:57 client <- Reading packet 1113 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1113, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1192395, Data length: 1173, Offset + Data length: 1193568}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1114 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1114, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1193568, Data length: 1173, Offset + Data length: 1194741}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 545 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 545, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1114, LowestAcked: 1071, DelayTime: 36.007µs}
2025/09/12 12:18:57 client <- Reading packet 1115 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1115, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1194741, Data length: 1173, Offset + Data length: 1195914}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1116 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1116, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1195914, Data length: 1173, Offset + Data length: 1197087}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 546 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 546, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1116, LowestAcked: 1071, DelayTime: 46.447µs}
2025/09/12 12:18:57 client <- Reading packet 1117 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1117, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1197087, Data length: 1173, Offset + Data length: 1198260}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1118 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1118, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1198260, Data length: 1173, Offset + Data length: 1199433}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 547 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 547, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1118, LowestAcked: 1071, DelayTime: 56.695µs}
2025/09/12 12:18:57 client <- Reading packet 1119 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1119, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1199433, Data length: 1173, Offset + Data length: 1200606}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1120 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1120, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1200606, Data length: 1173, Offset + Data length: 1201779}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 548 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 548, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1120, LowestAcked: 1071, DelayTime: 53.219µs}
2025/09/12 12:18:57 client <- Reading packet 1121 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1121, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1201779, Data length: 1173, Offset + Data length: 1202952}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1122 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1122, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1202952, Data length: 1173, Offset + Data length: 1204125}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 549 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 549, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1122, LowestAcked: 1071, DelayTime: 44.002µs}
2025/09/12 12:18:57 client -> Sending packet 550 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 550, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.MaxDataFrame{MaximumData: 1990557}
2025/09/12 12:18:57 client <- Reading packet 1123 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1123, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1204125, Data length: 1173, Offset + Data length: 1205298}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1124 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1124, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1205298, Data length: 1173, Offset + Data length: 1206471}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 551 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 551, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1124, LowestAcked: 1071, DelayTime: 48.681µs}
2025/09/12 12:18:57 client <- Reading packet 1125 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1125, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1206471, Data length: 457, Offset + Data length: 1206928}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1126 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1126, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1206928, Data length: 1173, Offset + Data length: 1208101}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 552 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 552, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1126, LowestAcked: 1071, DelayTime: 45.124µs}
2025/09/12 12:18:57 client <- Reading packet 1127 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1127, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1208101, Data length: 1173, Offset + Data length: 1209274}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1128 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1128, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1209274, Data length: 1173, Offset + Data length: 1210447}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 553 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 553, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1128, LowestAcked: 1071, DelayTime: 43.05µs}
2025/09/12 12:18:57 client <- Reading packet 1129 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1129, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1210447, Data length: 1047, Offset + Data length: 1211494}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1130 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1130, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1211494, Data length: 1173, Offset + Data length: 1212667}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 554 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 554, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1130, LowestAcked: 1071, DelayTime: 69.509µs}
2025/09/12 12:18:57 client <- Reading packet 1131 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1131, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1212667, Data length: 1173, Offset + Data length: 1213840}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1132 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1132, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1213840, Data length: 1173, Offset + Data length: 1215013}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 555 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 555, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1132, LowestAcked: 1071, DelayTime: 55.914µs}
2025/09/12 12:18:57 client <- Reading packet 1133 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1133, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1215013, Data length: 1173, Offset + Data length: 1216186}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1134 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1134, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1216186, Data length: 1173, Offset + Data length: 1217359}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 556 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 556, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1134, LowestAcked: 1071, DelayTime: 60.262µs}
2025/09/12 12:18:57 client <- Reading packet 1135 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1135, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1217359, Data length: 1173, Offset + Data length: 1218532}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1136 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1136, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1218532, Data length: 1173, Offset + Data length: 1219705}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 557 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 557, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1136, LowestAcked: 1071, DelayTime: 44.974µs}
2025/09/12 12:18:57 client <- Reading packet 1137 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1137, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1219705, Data length: 1173, Offset + Data length: 1220878}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1138 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1138, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 541, LowestAcked: 524, DelayTime: 1.424ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [541]
2025/09/12 12:18:57 client 	updated RTT: 44.067ms (σ: 10.69ms)
2025/09/12 12:18:57 client 	Ignoring all packets below 1107.
2025/09/12 12:18:57 client <- Reading packet 1139 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1139, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1220878, Data length: 1173, Offset + Data length: 1222051}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 558 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 558, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1139, LowestAcked: 1107, DelayTime: 34.914µs}
2025/09/12 12:18:57 client <- Reading packet 1140 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1140, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1222051, Data length: 1173, Offset + Data length: 1223224}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1141 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1141, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1223224, Data length: 1173, Offset + Data length: 1224397}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 559 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 559, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1141, LowestAcked: 1107, DelayTime: 41.538µs}
2025/09/12 12:18:57 client <- Reading packet 1142 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1142, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1224397, Data length: 1173, Offset + Data length: 1225570}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1143 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1143, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1225570, Data length: 1173, Offset + Data length: 1226743}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 560 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 560, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1143, LowestAcked: 1107, DelayTime: 45.435µs}
2025/09/12 12:18:57 client <- Reading packet 1144 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1144, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1226743, Data length: 1173, Offset + Data length: 1227916}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1145 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1145, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1227916, Data length: 1173, Offset + Data length: 1229089}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 561 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 561, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1145, LowestAcked: 1107, DelayTime: 37.53µs}
2025/09/12 12:18:57 client <- Reading packet 1146 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1146, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1229089, Data length: 1173, Offset + Data length: 1230262}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1147 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1147, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1230262, Data length: 1173, Offset + Data length: 1231435}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 562 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 562, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1147, LowestAcked: 1107, DelayTime: 43.641µs}
2025/09/12 12:18:57 client <- Reading packet 1148 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1148, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1231435, Data length: 1173, Offset + Data length: 1232608}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1149 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1149, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1232608, Data length: 1173, Offset + Data length: 1233781}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 563 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 563, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1149, LowestAcked: 1107, DelayTime: 44.353µs}
2025/09/12 12:18:57 client <- Reading packet 1150 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1150, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1233781, Data length: 1173, Offset + Data length: 1234954}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1151 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1151, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1234954, Data length: 1173, Offset + Data length: 1236127}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 564 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 564, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1151, LowestAcked: 1107, DelayTime: 42.879µs}
2025/09/12 12:18:57 client <- Reading packet 1152 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1152, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1236127, Data length: 1173, Offset + Data length: 1237300}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1153 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1153, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1237300, Data length: 1173, Offset + Data length: 1238473}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 565 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 565, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1153, LowestAcked: 1107, DelayTime: 43.201µs}
2025/09/12 12:18:57 client <- Reading packet 1154 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1154, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1238473, Data length: 1173, Offset + Data length: 1239646}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1155 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1155, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.AckFrame{LargestAcked: 550, LowestAcked: 524, DelayTime: 1.288ms}
2025/09/12 12:18:57 client 	newly acked packets (1): [550]
2025/09/12 12:18:57 client 	updated RTT: 42.725ms (σ: 10.699ms)
2025/09/12 12:18:57 client Canceling loss detection timer.
2025/09/12 12:18:57 client <- Reading packet 1156 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1156, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1239646, Data length: 1173, Offset + Data length: 1240819}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 566 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 566, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1156, LowestAcked: 1107, DelayTime: 69.639µs}
2025/09/12 12:18:57 client <- Reading packet 1157 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1157, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1240819, Data length: 1173, Offset + Data length: 1241992}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1158 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1158, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1241992, Data length: 1173, Offset + Data length: 1243165}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 567 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 567, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1158, LowestAcked: 1107, DelayTime: 46.787µs}
2025/09/12 12:18:57 client <- Reading packet 1159 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1159, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1243165, Data length: 457, Offset + Data length: 1243622}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1160 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1160, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1243622, Data length: 1173, Offset + Data length: 1244795}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 568 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 568, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1160, LowestAcked: 1107, DelayTime: 57.697µs}
2025/09/12 12:18:57 client <- Reading packet 1161 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1161, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1244795, Data length: 1173, Offset + Data length: 1245968}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1162 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1162, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1245968, Data length: 1173, Offset + Data length: 1247141}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 569 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 569, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1162, LowestAcked: 1107, DelayTime: 50.093µs}
2025/09/12 12:18:57 client <- Reading packet 1163 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1163, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1247141, Data length: 1047, Offset + Data length: 1248188}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1164 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1164, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1248188, Data length: 1173, Offset + Data length: 1249361}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 570 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 570, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1164, LowestAcked: 1107, DelayTime: 42.709µs}
2025/09/12 12:18:57 client 	-> &wire.PingFrame{}
2025/09/12 12:18:57 client <- Reading packet 1165 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1165, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1249361, Data length: 1173, Offset + Data length: 1250534}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1166 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1166, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1250534, Data length: 1173, Offset + Data length: 1251707}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 571 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 571, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1166, LowestAcked: 1107, DelayTime: 35.537µs}
2025/09/12 12:18:57 client <- Reading packet 1167 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1167, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1251707, Data length: 1173, Offset + Data length: 1252880}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1168 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1168, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1252880, Data length: 1173, Offset + Data length: 1254053}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 572 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 572, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1168, LowestAcked: 1107, DelayTime: 43.071µs}
2025/09/12 12:18:57 client <- Reading packet 1169 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1169, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1254053, Data length: 1173, Offset + Data length: 1255226}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1170 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1170, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1255226, Data length: 1173, Offset + Data length: 1256399}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 573 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 573, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1170, LowestAcked: 1107, DelayTime: 34.233µs}
2025/09/12 12:18:57 client <- Reading packet 1171 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1171, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1256399, Data length: 1173, Offset + Data length: 1257572}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1172 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1172, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1257572, Data length: 1173, Offset + Data length: 1258745}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 574 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 574, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1172, LowestAcked: 1107, DelayTime: 45.234µs}
2025/09/12 12:18:57 client <- Reading packet 1173 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1173, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1258745, Data length: 1173, Offset + Data length: 1259918}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1174 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1174, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1259918, Data length: 1173, Offset + Data length: 1261091}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 575 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 575, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1174, LowestAcked: 1107, DelayTime: 39.654µs}
2025/09/12 12:18:57 client <- Reading packet 1175 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1175, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1261091, Data length: 1173, Offset + Data length: 1262264}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1176 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1176, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1262264, Data length: 1173, Offset + Data length: 1263437}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 576 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 576, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1176, LowestAcked: 1107, DelayTime: 47.819µs}
2025/09/12 12:18:57 client <- Reading packet 1177 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1177, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1263437, Data length: 1173, Offset + Data length: 1264610}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:57 client <- Reading packet 1178 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1178, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1264610, Data length: 1173, Offset + Data length: 1265783}
2025/09/12 12:18:57 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:57 client -> Sending packet 577 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 577, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	-> &wire.AckFrame{LargestAcked: 1178, LowestAcked: 1107, DelayTime: 43.231µs}
2025/09/12 12:18:57 client <- Reading packet 1179 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:57 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1179, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:57 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1265783, Data length: 1173, Offset + Data length: 1266956}
2025/09/12 12:18:57 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1180 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1180, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1266956, Data length: 1173, Offset + Data length: 1268129}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 578 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 578, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1180, LowestAcked: 1107, DelayTime: 63.318µs}
2025/09/12 12:18:58 client <- Reading packet 1181 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1181, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1268129, Data length: 1173, Offset + Data length: 1269302}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1182 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1182, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1269302, Data length: 1173, Offset + Data length: 1270475}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 579 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 579, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1182, LowestAcked: 1107, DelayTime: 42.55µs}
2025/09/12 12:18:58 client <- Reading packet 1183 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1183, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1270475, Data length: 1173, Offset + Data length: 1271648}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1184 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1184, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1271648, Data length: 1173, Offset + Data length: 1272821}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 580 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 580, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1184, LowestAcked: 1107, DelayTime: 48.099µs}
2025/09/12 12:18:58 client <- Reading packet 1185 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1185, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1272821, Data length: 1173, Offset + Data length: 1273994}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1186 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1186, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1273994, Data length: 1173, Offset + Data length: 1275167}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 581 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 581, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1186, LowestAcked: 1107, DelayTime: 45.144µs}
2025/09/12 12:18:58 client <- Reading packet 1187 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1187, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1275167, Data length: 1173, Offset + Data length: 1276340}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1188 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1188, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1276340, Data length: 1173, Offset + Data length: 1277513}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 582 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 582, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1188, LowestAcked: 1107, DelayTime: 46.417µs}
2025/09/12 12:18:58 client <- Reading packet 1189 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1189, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1277513, Data length: 1173, Offset + Data length: 1278686}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1190 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1190, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1278686, Data length: 1173, Offset + Data length: 1279859}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 583 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 583, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1190, LowestAcked: 1107, DelayTime: 48.34µs}
2025/09/12 12:18:58 client <- Reading packet 1191 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1191, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1279859, Data length: 1173, Offset + Data length: 1281032}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1192 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1192, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1281032, Data length: 457, Offset + Data length: 1281489}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 584 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 584, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1192, LowestAcked: 1107, DelayTime: 50.184µs}
2025/09/12 12:18:58 client <- Reading packet 1193 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1193, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1281489, Data length: 1173, Offset + Data length: 1282662}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1194 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1194, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1282662, Data length: 1173, Offset + Data length: 1283835}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 585 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 585, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1194, LowestAcked: 1107, DelayTime: 42.579µs}
2025/09/12 12:18:58 client <- Reading packet 1195 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1195, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1283835, Data length: 1173, Offset + Data length: 1285008}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1196 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1196, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1285008, Data length: 1047, Offset + Data length: 1286055}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1197 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1197, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 570, LowestAcked: 551, DelayTime: 1.352ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [570]
2025/09/12 12:18:58 client 	updated RTT: 41.454ms (σ: 10.564ms)
2025/09/12 12:18:58 client Canceling loss detection timer.
2025/09/12 12:18:58 client 	Ignoring all packets below 1165.
2025/09/12 12:18:58 client -> Sending packet 586 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 586, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1197, LowestAcked: 1165, DelayTime: 74.348µs}
2025/09/12 12:18:58 client <- Reading packet 1198 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1198, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1286055, Data length: 1173, Offset + Data length: 1287228}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1199 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1199, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1287228, Data length: 1173, Offset + Data length: 1288401}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 587 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 587, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1199, LowestAcked: 1165, DelayTime: 51.676µs}
2025/09/12 12:18:58 client <- Reading packet 1200 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1200, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1288401, Data length: 1173, Offset + Data length: 1289574}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1201 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1201, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1289574, Data length: 1173, Offset + Data length: 1290747}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 588 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 588, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1201, LowestAcked: 1165, DelayTime: 47.378µs}
2025/09/12 12:18:58 client <- Reading packet 1202 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1202, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1290747, Data length: 1173, Offset + Data length: 1291920}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1203 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1203, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1291920, Data length: 1173, Offset + Data length: 1293093}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 589 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 589, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1203, LowestAcked: 1165, DelayTime: 35.987µs}
2025/09/12 12:18:58 client <- Reading packet 1204 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1204, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1293093, Data length: 1173, Offset + Data length: 1294266}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1205 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1205, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1294266, Data length: 1173, Offset + Data length: 1295439}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 590 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 590, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1205, LowestAcked: 1165, DelayTime: 47.849µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1206 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1206, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1295439, Data length: 1173, Offset + Data length: 1296612}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1207 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1207, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1296612, Data length: 1173, Offset + Data length: 1297785}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 591 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 591, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1207, LowestAcked: 1165, DelayTime: 57.907µs}
2025/09/12 12:18:58 client <- Reading packet 1208 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1208, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1297785, Data length: 1173, Offset + Data length: 1298958}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1209 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1209, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1298958, Data length: 1173, Offset + Data length: 1300131}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 592 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 592, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1209, LowestAcked: 1165, DelayTime: 56.225µs}
2025/09/12 12:18:58 client <- Reading packet 1210 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1210, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1300131, Data length: 1173, Offset + Data length: 1301304}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1211 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1211, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1301304, Data length: 1173, Offset + Data length: 1302477}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 593 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 593, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1211, LowestAcked: 1165, DelayTime: 43.43µs}
2025/09/12 12:18:58 client <- Reading packet 1212 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1212, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1302477, Data length: 1173, Offset + Data length: 1303650}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1213 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1213, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1303650, Data length: 1173, Offset + Data length: 1304823}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 594 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 594, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1213, LowestAcked: 1165, DelayTime: 48.891µs}
2025/09/12 12:18:58 client <- Reading packet 1214 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1214, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1304823, Data length: 1173, Offset + Data length: 1305996}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1215 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1215, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1305996, Data length: 1173, Offset + Data length: 1307169}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 595 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 595, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1215, LowestAcked: 1165, DelayTime: 45.444µs}
2025/09/12 12:18:58 client <- Reading packet 1216 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1216, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1307169, Data length: 1173, Offset + Data length: 1308342}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1217 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1217, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1308342, Data length: 1173, Offset + Data length: 1309515}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 596 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 596, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1217, LowestAcked: 1165, DelayTime: 48.942µs}
2025/09/12 12:18:58 client <- Reading packet 1218 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1218, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1309515, Data length: 1173, Offset + Data length: 1310688}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1219 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1219, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1310688, Data length: 1173, Offset + Data length: 1311861}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 597 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 597, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1219, LowestAcked: 1165, DelayTime: 42.369µs}
2025/09/12 12:18:58 client <- Reading packet 1220 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1220, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1311861, Data length: 1173, Offset + Data length: 1313034}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1221 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1221, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1313034, Data length: 1173, Offset + Data length: 1314207}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 598 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 598, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1221, LowestAcked: 1165, DelayTime: 48.129µs}
2025/09/12 12:18:58 client <- Reading packet 1222 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1222, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1314207, Data length: 1173, Offset + Data length: 1315380}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1223 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1223, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1315380, Data length: 1173, Offset + Data length: 1316553}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 599 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 599, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1223, LowestAcked: 1165, DelayTime: 45.335µs}
2025/09/12 12:18:58 client -> Sending packet 600 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 600, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1840841}
2025/09/12 12:18:58 client <- Reading packet 1224 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1224, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1316553, Data length: 1173, Offset + Data length: 1317726}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1225 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1225, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1317726, Data length: 1173, Offset + Data length: 1318899}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 601 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 601, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1225, LowestAcked: 1165, DelayTime: 50.635µs}
2025/09/12 12:18:58 client <- Reading packet 1226 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1226, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1318899, Data length: 457, Offset + Data length: 1319356}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1227 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1227, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1319356, Data length: 1173, Offset + Data length: 1320529}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 602 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 602, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1227, LowestAcked: 1165, DelayTime: 47.548µs}
2025/09/12 12:18:58 client <- Reading packet 1228 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1228, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1320529, Data length: 1173, Offset + Data length: 1321702}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1229 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1229, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1321702, Data length: 1173, Offset + Data length: 1322875}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 603 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 603, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1229, LowestAcked: 1165, DelayTime: 45.675µs}
2025/09/12 12:18:58 client <- Reading packet 1230 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1230, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1322875, Data length: 1047, Offset + Data length: 1323922}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1231 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1231, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1323922, Data length: 1173, Offset + Data length: 1325095}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 604 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 604, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1231, LowestAcked: 1165, DelayTime: 59.751µs}
2025/09/12 12:18:58 client <- Reading packet 1232 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1232, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1325095, Data length: 1173, Offset + Data length: 1326268}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1233 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1233, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1326268, Data length: 1173, Offset + Data length: 1327441}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 605 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 605, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1233, LowestAcked: 1165, DelayTime: 40.886µs}
2025/09/12 12:18:58 client <- Reading packet 1234 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1234, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1327441, Data length: 1173, Offset + Data length: 1328614}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1235 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1235, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1328614, Data length: 1173, Offset + Data length: 1329787}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 606 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 606, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1235, LowestAcked: 1165, DelayTime: 42.068µs}
2025/09/12 12:18:58 client <- Reading packet 1236 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1236, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1329787, Data length: 1173, Offset + Data length: 1330960}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1237 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1237, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1330960, Data length: 1173, Offset + Data length: 1332133}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 607 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 607, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1237, LowestAcked: 1165, DelayTime: 47.469µs}
2025/09/12 12:18:58 client <- Reading packet 1238 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1238, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1332133, Data length: 1173, Offset + Data length: 1333306}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1239 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1239, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1333306, Data length: 1173, Offset + Data length: 1334479}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1240 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1240, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 590, LowestAcked: 571, DelayTime: 1.352ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [590]
2025/09/12 12:18:58 client 	updated RTT: 40.303ms (σ: 10.223ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1206.
2025/09/12 12:18:58 client -> Sending packet 608 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 608, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1240, LowestAcked: 1206, DelayTime: 71.944µs}
2025/09/12 12:18:58 client <- Reading packet 1241 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1241, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1334479, Data length: 1173, Offset + Data length: 1335652}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1242 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1242, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1335652, Data length: 1173, Offset + Data length: 1336825}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 609 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 609, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1242, LowestAcked: 1206, DelayTime: 46.086µs}
2025/09/12 12:18:58 client <- Reading packet 1243 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1243, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1336825, Data length: 1173, Offset + Data length: 1337998}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1244 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1244, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1337998, Data length: 1173, Offset + Data length: 1339171}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 610 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 610, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1244, LowestAcked: 1206, DelayTime: 43.831µs}
2025/09/12 12:18:58 client <- Reading packet 1245 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1245, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1339171, Data length: 1173, Offset + Data length: 1340344}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1246 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1246, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1340344, Data length: 1173, Offset + Data length: 1341517}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 611 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 611, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1246, LowestAcked: 1206, DelayTime: 65.732µs}
2025/09/12 12:18:58 client <- Reading packet 1247 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1247, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1341517, Data length: 1173, Offset + Data length: 1342690}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1248 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1248, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1342690, Data length: 1173, Offset + Data length: 1343863}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 612 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 612, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1248, LowestAcked: 1206, DelayTime: 47.419µs}
2025/09/12 12:18:58 client <- Reading packet 1249 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1249, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1343863, Data length: 1173, Offset + Data length: 1345036}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1250 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1250, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1345036, Data length: 1173, Offset + Data length: 1346209}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 613 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 613, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1250, LowestAcked: 1206, DelayTime: 45.926µs}
2025/09/12 12:18:58 client <- Reading packet 1251 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1251, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1346209, Data length: 1173, Offset + Data length: 1347382}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1252 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1252, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1347382, Data length: 1173, Offset + Data length: 1348555}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 614 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 614, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1252, LowestAcked: 1206, DelayTime: 46.336µs}
2025/09/12 12:18:58 client <- Reading packet 1253 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1253, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1348555, Data length: 1173, Offset + Data length: 1349728}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1254 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1254, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1349728, Data length: 1173, Offset + Data length: 1350901}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 615 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 615, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1254, LowestAcked: 1206, DelayTime: 65.021µs}
2025/09/12 12:18:58 client <- Reading packet 1255 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1255, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1350901, Data length: 1173, Offset + Data length: 1352074}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1256 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1256, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1352074, Data length: 1173, Offset + Data length: 1353247}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 616 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 616, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1256, LowestAcked: 1206, DelayTime: 40.325µs}
2025/09/12 12:18:58 client <- Reading packet 1257 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1257, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1353247, Data length: 1173, Offset + Data length: 1354420}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1258 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1258, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1354420, Data length: 1173, Offset + Data length: 1355593}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1259 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1259, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 600, LowestAcked: 571, DelayTime: 1.344ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [600]
2025/09/12 12:18:58 client 	updated RTT: 39.307ms (σ: 9.658ms)
2025/09/12 12:18:58 client Canceling loss detection timer.
2025/09/12 12:18:58 client -> Sending packet 617 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 617, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1259, LowestAcked: 1206, DelayTime: 96.65µs}
2025/09/12 12:18:58 client <- Reading packet 1260 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1260, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1355593, Data length: 1173, Offset + Data length: 1356766}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1261 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1261, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1356766, Data length: 1173, Offset + Data length: 1357939}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 618 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 618, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1261, LowestAcked: 1206, DelayTime: 43.371µs}
2025/09/12 12:18:58 client <- Reading packet 1262 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1262, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1357939, Data length: 1173, Offset + Data length: 1359112}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1263 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1263, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1359112, Data length: 457, Offset + Data length: 1359569}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 619 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 619, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1263, LowestAcked: 1206, DelayTime: 58.238µs}
2025/09/12 12:18:58 client <- Reading packet 1264 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1264, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1359569, Data length: 1173, Offset + Data length: 1360742}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1265 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1265, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1360742, Data length: 1173, Offset + Data length: 1361915}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 620 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 620, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1265, LowestAcked: 1206, DelayTime: 59.07µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1266 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1266, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1361915, Data length: 1173, Offset + Data length: 1363088}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1267 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1267, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1363088, Data length: 1047, Offset + Data length: 1364135}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 621 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 621, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1267, LowestAcked: 1206, DelayTime: 43.061µs}
2025/09/12 12:18:58 client <- Reading packet 1268 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1268, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1364135, Data length: 1173, Offset + Data length: 1365308}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1269 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1269, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1365308, Data length: 1173, Offset + Data length: 1366481}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 622 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 622, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1269, LowestAcked: 1206, DelayTime: 47.458µs}
2025/09/12 12:18:58 client <- Reading packet 1270 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1270, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1366481, Data length: 1173, Offset + Data length: 1367654}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1271 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1271, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1367654, Data length: 1173, Offset + Data length: 1368827}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 623 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 623, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1271, LowestAcked: 1206, DelayTime: 47.538µs}
2025/09/12 12:18:58 client <- Reading packet 1272 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1272, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1368827, Data length: 1173, Offset + Data length: 1370000}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1273 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1273, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1370000, Data length: 1173, Offset + Data length: 1371173}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 624 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 624, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1273, LowestAcked: 1206, DelayTime: 43.33µs}
2025/09/12 12:18:58 client <- Reading packet 1274 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1274, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1371173, Data length: 1173, Offset + Data length: 1372346}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1275 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1275, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1372346, Data length: 1173, Offset + Data length: 1373519}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 625 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 625, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1275, LowestAcked: 1206, DelayTime: 45.565µs}
2025/09/12 12:18:58 client <- Reading packet 1276 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1276, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1373519, Data length: 1173, Offset + Data length: 1374692}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1277 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1277, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1374692, Data length: 1173, Offset + Data length: 1375865}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 626 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 626, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1277, LowestAcked: 1206, DelayTime: 49.893µs}
2025/09/12 12:18:58 client <- Reading packet 1278 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1278, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1375865, Data length: 1173, Offset + Data length: 1377038}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1279 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1279, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1377038, Data length: 1173, Offset + Data length: 1378211}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 627 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 627, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1279, LowestAcked: 1206, DelayTime: 66.835µs}
2025/09/12 12:18:58 client <- Reading packet 1280 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1280, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1378211, Data length: 1173, Offset + Data length: 1379384}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1281 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1281, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1379384, Data length: 1173, Offset + Data length: 1380557}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 628 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 628, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1281, LowestAcked: 1206, DelayTime: 47.899µs}
2025/09/12 12:18:58 client <- Reading packet 1282 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1282, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1380557, Data length: 1173, Offset + Data length: 1381730}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1283 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1283, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1381730, Data length: 1173, Offset + Data length: 1382903}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 629 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 629, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1283, LowestAcked: 1206, DelayTime: 53.359µs}
2025/09/12 12:18:58 client <- Reading packet 1284 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1284, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1382903, Data length: 1173, Offset + Data length: 1384076}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1285 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1285, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1384076, Data length: 1173, Offset + Data length: 1385249}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 630 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 630, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1285, LowestAcked: 1206, DelayTime: 50.414µs}
2025/09/12 12:18:58 client <- Reading packet 1286 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1286, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1385249, Data length: 1173, Offset + Data length: 1386422}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1287 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1287, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1386422, Data length: 1173, Offset + Data length: 1387595}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 631 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 631, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1287, LowestAcked: 1206, DelayTime: 47.538µs}
2025/09/12 12:18:58 client <- Reading packet 1288 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1288, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1387595, Data length: 1173, Offset + Data length: 1388768}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1289 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1289, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1388768, Data length: 1173, Offset + Data length: 1389941}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 632 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 632, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1289, LowestAcked: 1206, DelayTime: 48.932µs}
2025/09/12 12:18:58 client <- Reading packet 1290 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1290, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1389941, Data length: 1173, Offset + Data length: 1391114}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1291 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1291, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1391114, Data length: 1173, Offset + Data length: 1392287}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 633 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 633, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1291, LowestAcked: 1206, DelayTime: 42.99µs}
2025/09/12 12:18:58 client <- Reading packet 1292 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1292, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1392287, Data length: 1173, Offset + Data length: 1393460}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1293 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1293, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1393460, Data length: 1173, Offset + Data length: 1394633}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 634 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 634, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1293, LowestAcked: 1206, DelayTime: 51.656µs}
2025/09/12 12:18:58 client <- Reading packet 1294 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1294, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1394633, Data length: 1173, Offset + Data length: 1395806}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1295 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1295, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1395806, Data length: 1173, Offset + Data length: 1396979}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 635 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 635, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1295, LowestAcked: 1206, DelayTime: 38.872µs}
2025/09/12 12:18:58 client <- Reading packet 1296 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1296, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1396979, Data length: 1173, Offset + Data length: 1398152}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1297 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1297, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1398152, Data length: 1173, Offset + Data length: 1399325}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 636 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 636, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1297, LowestAcked: 1206, DelayTime: 42.62µs}
2025/09/12 12:18:58 client <- Reading packet 1298 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1298, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1399325, Data length: 457, Offset + Data length: 1399782}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1299 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1299, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1399782, Data length: 1173, Offset + Data length: 1400955}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 637 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 637, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1299, LowestAcked: 1206, DelayTime: 49.222µs}
2025/09/12 12:18:58 client -> Sending packet 638 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 638, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 2187387}
2025/09/12 12:18:58 client <- Reading packet 1300 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1300, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1400955, Data length: 1173, Offset + Data length: 1402128}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1301 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1301, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 620, LowestAcked: 601, DelayTime: 1.368ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [620]
2025/09/12 12:18:58 client 	updated RTT: 38.438ms (σ: 8.98ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1266.
2025/09/12 12:18:58 client <- Reading packet 1302 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1302, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1402128, Data length: 1173, Offset + Data length: 1403301}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 639 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 639, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1302, LowestAcked: 1266, DelayTime: 48.49µs}
2025/09/12 12:18:58 client <- Reading packet 1303 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1303, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1403301, Data length: 1047, Offset + Data length: 1404348}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1304 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1304, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1404348, Data length: 1173, Offset + Data length: 1405521}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 640 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 640, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1304, LowestAcked: 1266, DelayTime: 35.015µs}
2025/09/12 12:18:58 client <- Reading packet 1305 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1305, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1405521, Data length: 1173, Offset + Data length: 1406694}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1306 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1306, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1406694, Data length: 1173, Offset + Data length: 1407867}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 641 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 641, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1306, LowestAcked: 1266, DelayTime: 49.051µs}
2025/09/12 12:18:58 client <- Reading packet 1307 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1307, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1407867, Data length: 1173, Offset + Data length: 1409040}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1308 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1308, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1409040, Data length: 1173, Offset + Data length: 1410213}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 642 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 642, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1308, LowestAcked: 1266, DelayTime: 44.893µs}
2025/09/12 12:18:58 client <- Reading packet 1309 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1309, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1410213, Data length: 1173, Offset + Data length: 1411386}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1310 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1310, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1411386, Data length: 1173, Offset + Data length: 1412559}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 643 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 643, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1310, LowestAcked: 1266, DelayTime: 42.679µs}
2025/09/12 12:18:58 client <- Reading packet 1311 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1311, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1412559, Data length: 1173, Offset + Data length: 1413732}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1312 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1312, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1413732, Data length: 1173, Offset + Data length: 1414905}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 644 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 644, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1312, LowestAcked: 1266, DelayTime: 43.912µs}
2025/09/12 12:18:58 client <- Reading packet 1313 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1313, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1414905, Data length: 1173, Offset + Data length: 1416078}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1314 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1314, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1416078, Data length: 1173, Offset + Data length: 1417251}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 645 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 645, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1314, LowestAcked: 1266, DelayTime: 55.964µs}
2025/09/12 12:18:58 client <- Reading packet 1315 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1315, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1417251, Data length: 1173, Offset + Data length: 1418424}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1316 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1316, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1418424, Data length: 1173, Offset + Data length: 1419597}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 646 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 646, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1316, LowestAcked: 1266, DelayTime: 47.448µs}
2025/09/12 12:18:58 client <- Reading packet 1317 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1317, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1419597, Data length: 1173, Offset + Data length: 1420770}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1318 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1318, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1420770, Data length: 1173, Offset + Data length: 1421943}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 647 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 647, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1318, LowestAcked: 1266, DelayTime: 43.08µs}
2025/09/12 12:18:58 client <- Reading packet 1319 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1319, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1421943, Data length: 1173, Offset + Data length: 1423116}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1320 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1320, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1423116, Data length: 1173, Offset + Data length: 1424289}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 648 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 648, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1320, LowestAcked: 1266, DelayTime: 45.214µs}
2025/09/12 12:18:58 client <- Reading packet 1321 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1321, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1424289, Data length: 1173, Offset + Data length: 1425462}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1322 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1322, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1425462, Data length: 1173, Offset + Data length: 1426635}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 649 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 649, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1322, LowestAcked: 1266, DelayTime: 42.76µs}
2025/09/12 12:18:58 client <- Reading packet 1323 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1323, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1426635, Data length: 1173, Offset + Data length: 1427808}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1324 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1324, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1427808, Data length: 1173, Offset + Data length: 1428981}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 650 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 650, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1324, LowestAcked: 1266, DelayTime: 46.136µs}
2025/09/12 12:18:58 client <- Reading packet 1325 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1325, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1428981, Data length: 1173, Offset + Data length: 1430154}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1326 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1326, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1430154, Data length: 1173, Offset + Data length: 1431327}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 651 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 651, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1326, LowestAcked: 1266, DelayTime: 44.342µs}
2025/09/12 12:18:58 client <- Reading packet 1327 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1327, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1431327, Data length: 1173, Offset + Data length: 1432500}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1328 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1328, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1432500, Data length: 1173, Offset + Data length: 1433673}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 652 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 652, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1328, LowestAcked: 1266, DelayTime: 52.548µs}
2025/09/12 12:18:58 client <- Reading packet 1329 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1329, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1433673, Data length: 1173, Offset + Data length: 1434846}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1330 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1330, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1434846, Data length: 1173, Offset + Data length: 1436019}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 653 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 653, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1330, LowestAcked: 1266, DelayTime: 41.848µs}
2025/09/12 12:18:58 client <- Reading packet 1331 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1331, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1436019, Data length: 1173, Offset + Data length: 1437192}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1332 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1332, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1437192, Data length: 1173, Offset + Data length: 1438365}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 654 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 654, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1332, LowestAcked: 1266, DelayTime: 41.518µs}
2025/09/12 12:18:58 client <- Reading packet 1333 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1333, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1438365, Data length: 1173, Offset + Data length: 1439538}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1334 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1334, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1439538, Data length: 1173, Offset + Data length: 1440711}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 655 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 655, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1334, LowestAcked: 1266, DelayTime: 47.217µs}
2025/09/12 12:18:58 client <- Reading packet 1335 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1335, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1440711, Data length: 1173, Offset + Data length: 1441884}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1336 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1336, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1441884, Data length: 457, Offset + Data length: 1442341}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1337 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1337, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 638, LowestAcked: 601, DelayTime: 1.32ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [638]
2025/09/12 12:18:58 client 	updated RTT: 37.811ms (σ: 7.987ms)
2025/09/12 12:18:58 client Canceling loss detection timer.
2025/09/12 12:18:58 client -> Sending packet 656 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 656, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1337, LowestAcked: 1266, DelayTime: 74.148µs}
2025/09/12 12:18:58 client <- Reading packet 1338 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1338, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1442341, Data length: 1173, Offset + Data length: 1443514}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1339 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1339, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1443514, Data length: 1173, Offset + Data length: 1444687}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 657 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 657, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1339, LowestAcked: 1266, DelayTime: 46.396µs}
2025/09/12 12:18:58 client <- Reading packet 1340 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1340, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1444687, Data length: 1173, Offset + Data length: 1445860}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1341 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1341, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1445860, Data length: 1047, Offset + Data length: 1446907}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 658 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 658, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1341, LowestAcked: 1266, DelayTime: 56.986µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1342 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1342, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1446907, Data length: 1173, Offset + Data length: 1448080}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client -> Sending packet 659 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 659, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1342, LowestAcked: 1266, DelayTime: 65.509µs}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 1972368}
2025/09/12 12:18:58 client <- Reading packet 1343 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1343, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1448080, Data length: 1173, Offset + Data length: 1449253}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1344 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1344, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1449253, Data length: 1173, Offset + Data length: 1450426}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 660 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 660, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1344, LowestAcked: 1266, DelayTime: 45.114µs}
2025/09/12 12:18:58 client <- Reading packet 1345 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1345, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1450426, Data length: 1173, Offset + Data length: 1451599}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1346 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1346, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1451599, Data length: 1173, Offset + Data length: 1452772}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 661 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 661, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1346, LowestAcked: 1266, DelayTime: 43.761µs}
2025/09/12 12:18:58 client <- Reading packet 1347 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1347, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1452772, Data length: 1173, Offset + Data length: 1453945}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1348 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1348, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1453945, Data length: 1173, Offset + Data length: 1455118}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 662 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 662, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1348, LowestAcked: 1266, DelayTime: 43.791µs}
2025/09/12 12:18:58 client <- Reading packet 1349 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1349, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1455118, Data length: 1173, Offset + Data length: 1456291}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1350 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1350, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1456291, Data length: 1173, Offset + Data length: 1457464}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 663 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 663, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1350, LowestAcked: 1266, DelayTime: 45.615µs}
2025/09/12 12:18:58 client <- Reading packet 1351 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1351, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1457464, Data length: 1173, Offset + Data length: 1458637}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1352 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1352, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1458637, Data length: 1173, Offset + Data length: 1459810}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 664 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 664, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1352, LowestAcked: 1266, DelayTime: 46.096µs}
2025/09/12 12:18:58 client <- Reading packet 1353 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1353, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1459810, Data length: 1173, Offset + Data length: 1460983}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1354 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1354, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1460983, Data length: 1173, Offset + Data length: 1462156}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 665 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 665, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1354, LowestAcked: 1266, DelayTime: 45.544µs}
2025/09/12 12:18:58 client <- Reading packet 1355 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1355, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1462156, Data length: 1173, Offset + Data length: 1463329}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1356 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1356, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1463329, Data length: 1173, Offset + Data length: 1464502}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 666 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 666, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1356, LowestAcked: 1266, DelayTime: 46.396µs}
2025/09/12 12:18:58 client <- Reading packet 1357 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1357, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1464502, Data length: 1173, Offset + Data length: 1465675}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1358 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1358, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1465675, Data length: 1173, Offset + Data length: 1466848}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 667 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 667, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1358, LowestAcked: 1266, DelayTime: 44.203µs}
2025/09/12 12:18:58 client <- Reading packet 1359 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1359, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1466848, Data length: 1173, Offset + Data length: 1468021}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1360 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1360, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1468021, Data length: 1173, Offset + Data length: 1469194}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 668 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 668, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1360, LowestAcked: 1266, DelayTime: 44.804µs}
2025/09/12 12:18:58 client <- Reading packet 1361 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1361, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1469194, Data length: 1173, Offset + Data length: 1470367}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1362 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1362, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1470367, Data length: 1173, Offset + Data length: 1471540}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 669 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 669, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1362, LowestAcked: 1266, DelayTime: 43.491µs}
2025/09/12 12:18:58 client <- Reading packet 1363 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1363, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1471540, Data length: 1173, Offset + Data length: 1472713}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1364 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1364, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1472713, Data length: 1173, Offset + Data length: 1473886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 670 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 670, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1364, LowestAcked: 1266, DelayTime: 37.69µs}
2025/09/12 12:18:58 client <- Reading packet 1365 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1365, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1473886, Data length: 1173, Offset + Data length: 1475059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1366 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1366, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1475059, Data length: 1173, Offset + Data length: 1476232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 671 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 671, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1366, LowestAcked: 1266, DelayTime: 44.713µs}
2025/09/12 12:18:58 client <- Reading packet 1367 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1367, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1476232, Data length: 1173, Offset + Data length: 1477405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1368 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1368, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1477405, Data length: 1173, Offset + Data length: 1478578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 672 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 672, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1368, LowestAcked: 1266, DelayTime: 44.282µs}
2025/09/12 12:18:58 client <- Reading packet 1369 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1369, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1478578, Data length: 1173, Offset + Data length: 1479751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1370 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1370, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1479751, Data length: 1173, Offset + Data length: 1480924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 673 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 673, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1370, LowestAcked: 1266, DelayTime: 42.7µs}
2025/09/12 12:18:58 client <- Reading packet 1371 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1371, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1480924, Data length: 1173, Offset + Data length: 1482097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1372 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1372, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1482097, Data length: 1173, Offset + Data length: 1483270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 674 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 674, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1372, LowestAcked: 1266, DelayTime: 42.029µs}
2025/09/12 12:18:58 client <- Reading packet 1373 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1373, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1483270, Data length: 1173, Offset + Data length: 1484443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1374 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1374, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1484443, Data length: 457, Offset + Data length: 1484900}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 675 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 675, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1374, LowestAcked: 1266, DelayTime: 38.312µs}
2025/09/12 12:18:58 client <- Reading packet 1375 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1375, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1484900, Data length: 1173, Offset + Data length: 1486073}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1376 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1376, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1486073, Data length: 1173, Offset + Data length: 1487246}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 676 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 676, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1376, LowestAcked: 1266, DelayTime: 49.011µs}
2025/09/12 12:18:58 client <- Reading packet 1377 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1377, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1487246, Data length: 1173, Offset + Data length: 1488419}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1378 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1378, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1488419, Data length: 1047, Offset + Data length: 1489466}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 677 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 677, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1378, LowestAcked: 1266, DelayTime: 47.87µs}
2025/09/12 12:18:58 client <- Reading packet 1379 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1379, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 659, LowestAcked: 639, DelayTime: 176µs}
2025/09/12 12:18:58 client 	newly acked packets (2): [658 659]
2025/09/12 12:18:58 client 	updated RTT: 37.522ms (σ: 6.568ms)
2025/09/12 12:18:58 client Canceling loss detection timer.
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1489466, Data length: 1167, Offset + Data length: 1490633}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client 	Ignoring all packets below 1343.
2025/09/12 12:18:58 client <- Reading packet 1380 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1380, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1490633, Data length: 1173, Offset + Data length: 1491806}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 678 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 678, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1380, LowestAcked: 1343, DelayTime: 43.211µs}
2025/09/12 12:18:58 client <- Reading packet 1381 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1381, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1491806, Data length: 1173, Offset + Data length: 1492979}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1382 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1382, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1492979, Data length: 1173, Offset + Data length: 1494152}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 679 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 679, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1382, LowestAcked: 1343, DelayTime: 49.853µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1383 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1383, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1494152, Data length: 1173, Offset + Data length: 1495325}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1384 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1384, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1495325, Data length: 1173, Offset + Data length: 1496498}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 680 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 680, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1384, LowestAcked: 1343, DelayTime: 33.473µs}
2025/09/12 12:18:58 client <- Reading packet 1385 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1385, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1496498, Data length: 1173, Offset + Data length: 1497671}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1386 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1386, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1497671, Data length: 1173, Offset + Data length: 1498844}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 681 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 681, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1386, LowestAcked: 1343, DelayTime: 41.147µs}
2025/09/12 12:18:58 client <- Reading packet 1387 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1387, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1498844, Data length: 1173, Offset + Data length: 1500017}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1388 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1388, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1500017, Data length: 1173, Offset + Data length: 1501190}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 682 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 682, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1388, LowestAcked: 1343, DelayTime: 41.497µs}
2025/09/12 12:18:58 client <- Reading packet 1389 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1389, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1501190, Data length: 1173, Offset + Data length: 1502363}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1390 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1390, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1502363, Data length: 1173, Offset + Data length: 1503536}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 683 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 683, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1390, LowestAcked: 1343, DelayTime: 59.581µs}
2025/09/12 12:18:58 client <- Reading packet 1391 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1391, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1503536, Data length: 1173, Offset + Data length: 1504709}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1392 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1392, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1504709, Data length: 1173, Offset + Data length: 1505882}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 684 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 684, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1392, LowestAcked: 1343, DelayTime: 49.362µs}
2025/09/12 12:18:58 client <- Reading packet 1393 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1393, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1505882, Data length: 1173, Offset + Data length: 1507055}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1394 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1394, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1507055, Data length: 1173, Offset + Data length: 1508228}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 685 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 685, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1394, LowestAcked: 1343, DelayTime: 49.513µs}
2025/09/12 12:18:58 client <- Reading packet 1395 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1395, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1508228, Data length: 1173, Offset + Data length: 1509401}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1396 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1396, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1509401, Data length: 1173, Offset + Data length: 1510574}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 686 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 686, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1396, LowestAcked: 1343, DelayTime: 35.847µs}
2025/09/12 12:18:58 client <- Reading packet 1397 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1397, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1510574, Data length: 1173, Offset + Data length: 1511747}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1398 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1398, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1511747, Data length: 1173, Offset + Data length: 1512920}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 687 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 687, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1398, LowestAcked: 1343, DelayTime: 55.173µs}
2025/09/12 12:18:58 client <- Reading packet 1399 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1399, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1512920, Data length: 1173, Offset + Data length: 1514093}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1400 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1400, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1514093, Data length: 1173, Offset + Data length: 1515266}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 688 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 688, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1400, LowestAcked: 1343, DelayTime: 42.8µs}
2025/09/12 12:18:58 client <- Reading packet 1401 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1401, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1515266, Data length: 1173, Offset + Data length: 1516439}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1402 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1402, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1516439, Data length: 1173, Offset + Data length: 1517612}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 689 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 689, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1402, LowestAcked: 1343, DelayTime: 45.334µs}
2025/09/12 12:18:58 client <- Reading packet 1403 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1403, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1517612, Data length: 1173, Offset + Data length: 1518785}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1404 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1404, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1518785, Data length: 1173, Offset + Data length: 1519958}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 690 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 690, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1404, LowestAcked: 1343, DelayTime: 60.713µs}
2025/09/12 12:18:58 client <- Reading packet 1405 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1405, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1519958, Data length: 1173, Offset + Data length: 1521131}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1406 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1406, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1521131, Data length: 1173, Offset + Data length: 1522304}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 691 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 691, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1406, LowestAcked: 1343, DelayTime: 40.336µs}
2025/09/12 12:18:58 client <- Reading packet 1407 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1407, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1522304, Data length: 1173, Offset + Data length: 1523477}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1408 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1408, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1523477, Data length: 1173, Offset + Data length: 1524650}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 692 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 692, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1408, LowestAcked: 1343, DelayTime: 45.355µs}
2025/09/12 12:18:58 client <- Reading packet 1409 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1409, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1524650, Data length: 1173, Offset + Data length: 1525823}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1410 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1410, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1525823, Data length: 1173, Offset + Data length: 1526996}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 693 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 693, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1410, LowestAcked: 1343, DelayTime: 85.95µs}
2025/09/12 12:18:58 client <- Reading packet 1411 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1411, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1526996, Data length: 1173, Offset + Data length: 1528169}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1412 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1412, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1528169, Data length: 457, Offset + Data length: 1528626}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 694 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 694, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1412, LowestAcked: 1343, DelayTime: 42.829µs}
2025/09/12 12:18:58 client <- Reading packet 1413 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1413, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1528626, Data length: 1173, Offset + Data length: 1529799}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1414 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1414, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1529799, Data length: 1173, Offset + Data length: 1530972}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 695 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 695, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1414, LowestAcked: 1343, DelayTime: 43.37µs}
2025/09/12 12:18:58 client <- Reading packet 1415 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1415, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1530972, Data length: 1173, Offset + Data length: 1532145}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1416 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1416, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1532145, Data length: 1047, Offset + Data length: 1533192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 696 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 696, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1416, LowestAcked: 1343, DelayTime: 47.348µs}
2025/09/12 12:18:58 client <- Reading packet 1417 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1417, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1533192, Data length: 1173, Offset + Data length: 1534365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1418 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1418, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1534365, Data length: 1173, Offset + Data length: 1535538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 697 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 697, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1418, LowestAcked: 1343, DelayTime: 45.434µs}
2025/09/12 12:18:58 client <- Reading packet 1419 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1419, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1535538, Data length: 1173, Offset + Data length: 1536711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1420 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1420, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1536711, Data length: 1173, Offset + Data length: 1537884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1421 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1421, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 679, LowestAcked: 660, DelayTime: 1.336ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [679]
2025/09/12 12:18:58 client 	updated RTT: 37.248ms (σ: 5.472ms)
2025/09/12 12:18:58 client Canceling loss detection timer.
2025/09/12 12:18:58 client 	Ignoring all packets below 1383.
2025/09/12 12:18:58 client -> Sending packet 698 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 698, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1421, LowestAcked: 1383, DelayTime: 84.387µs}
2025/09/12 12:18:58 client <- Reading packet 1422 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1422, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1537884, Data length: 1173, Offset + Data length: 1539057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1423 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1423, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1539057, Data length: 1173, Offset + Data length: 1540230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 699 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 699, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1423, LowestAcked: 1383, DelayTime: 43.01µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1424 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1424, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1540230, Data length: 1173, Offset + Data length: 1541403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1425 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1425, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1541403, Data length: 1173, Offset + Data length: 1542576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 700 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 700, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1425, LowestAcked: 1383, DelayTime: 50.023µs}
2025/09/12 12:18:58 client <- Reading packet 1426 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1426, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1542576, Data length: 1173, Offset + Data length: 1543749}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1427 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1427, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1543749, Data length: 1173, Offset + Data length: 1544922}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 701 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 701, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1427, LowestAcked: 1383, DelayTime: 44.823µs}
2025/09/12 12:18:58 client <- Reading packet 1428 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1428, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1544922, Data length: 1173, Offset + Data length: 1546095}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1429 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1429, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1546095, Data length: 1173, Offset + Data length: 1547268}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 702 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 702, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1429, LowestAcked: 1383, DelayTime: 47.949µs}
2025/09/12 12:18:58 client <- Reading packet 1430 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1430, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1547268, Data length: 1173, Offset + Data length: 1548441}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1431 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1431, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1548441, Data length: 1173, Offset + Data length: 1549614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 703 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 703, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1431, LowestAcked: 1383, DelayTime: 40.616µs}
2025/09/12 12:18:58 client <- Reading packet 1432 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1432, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1549614, Data length: 1173, Offset + Data length: 1550787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1433 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1433, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1550787, Data length: 1173, Offset + Data length: 1551960}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 704 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 704, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1433, LowestAcked: 1383, DelayTime: 65.372µs}
2025/09/12 12:18:58 client <- Reading packet 1434 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1434, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1551960, Data length: 1173, Offset + Data length: 1553133}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1435 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1435, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1553133, Data length: 1173, Offset + Data length: 1554306}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 705 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 705, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1435, LowestAcked: 1383, DelayTime: 67.245µs}
2025/09/12 12:18:58 client <- Reading packet 1436 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1436, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1554306, Data length: 1173, Offset + Data length: 1555479}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1437 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1437, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1555479, Data length: 1173, Offset + Data length: 1556652}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 706 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 706, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1437, LowestAcked: 1383, DelayTime: 47.399µs}
2025/09/12 12:18:58 client <- Reading packet 1438 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1438, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1556652, Data length: 1173, Offset + Data length: 1557825}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1439 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1439, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1557825, Data length: 1173, Offset + Data length: 1558998}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 707 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 707, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1439, LowestAcked: 1383, DelayTime: 48.811µs}
2025/09/12 12:18:58 client <- Reading packet 1440 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1440, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1558998, Data length: 1173, Offset + Data length: 1560171}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1441 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1441, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1560171, Data length: 1173, Offset + Data length: 1561344}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 708 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 708, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1441, LowestAcked: 1383, DelayTime: 42.038µs}
2025/09/12 12:18:58 client <- Reading packet 1442 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1442, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1561344, Data length: 1173, Offset + Data length: 1562517}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1443 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1443, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1562517, Data length: 1173, Offset + Data length: 1563690}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 709 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 709, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1443, LowestAcked: 1383, DelayTime: 48.13µs}
2025/09/12 12:18:58 client <- Reading packet 1444 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1444, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1563690, Data length: 1173, Offset + Data length: 1564863}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1445 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1445, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1564863, Data length: 1173, Offset + Data length: 1566036}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 710 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 710, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1445, LowestAcked: 1383, DelayTime: 47.197µs}
2025/09/12 12:18:58 client <- Reading packet 1446 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1446, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1566036, Data length: 1173, Offset + Data length: 1567209}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1447 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1447, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1567209, Data length: 1173, Offset + Data length: 1568382}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 711 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 711, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1447, LowestAcked: 1383, DelayTime: 49.983µs}
2025/09/12 12:18:58 client <- Reading packet 1448 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1448, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1568382, Data length: 1173, Offset + Data length: 1569555}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1449 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1449, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1569555, Data length: 1173, Offset + Data length: 1570728}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 712 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 712, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1449, LowestAcked: 1383, DelayTime: 55.644µs}
2025/09/12 12:18:58 client <- Reading packet 1450 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1450, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1570728, Data length: 1173, Offset + Data length: 1571901}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1451 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1451, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1571901, Data length: 1173, Offset + Data length: 1573074}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 713 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 713, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1451, LowestAcked: 1383, DelayTime: 42.74µs}
2025/09/12 12:18:58 client <- Reading packet 1452 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1452, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1573074, Data length: 457, Offset + Data length: 1573531}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1453 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1453, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1573531, Data length: 1173, Offset + Data length: 1574704}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 714 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 714, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1453, LowestAcked: 1383, DelayTime: 54.992µs}
2025/09/12 12:18:58 client <- Reading packet 1454 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1454, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1574704, Data length: 1173, Offset + Data length: 1575877}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1455 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1455, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1575877, Data length: 1173, Offset + Data length: 1577050}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 715 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 715, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1455, LowestAcked: 1383, DelayTime: 37.73µs}
2025/09/12 12:18:58 client <- Reading packet 1456 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1456, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1577050, Data length: 1047, Offset + Data length: 1578097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1457 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1457, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1578097, Data length: 1173, Offset + Data length: 1579270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 716 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 716, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1457, LowestAcked: 1383, DelayTime: 37.58µs}
2025/09/12 12:18:58 client -> Sending packet 717 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 717, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2103558}
2025/09/12 12:18:58 client <- Reading packet 1458 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1458, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1579270, Data length: 1173, Offset + Data length: 1580443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1459 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1459, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1580443, Data length: 1173, Offset + Data length: 1581616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 718 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 718, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1459, LowestAcked: 1383, DelayTime: 39.734µs}
2025/09/12 12:18:58 client <- Reading packet 1460 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1460, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1581616, Data length: 1173, Offset + Data length: 1582789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1461 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1461, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1582789, Data length: 1173, Offset + Data length: 1583962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 719 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 719, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1461, LowestAcked: 1383, DelayTime: 41.167µs}
2025/09/12 12:18:58 client <- Reading packet 1462 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1462, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1583962, Data length: 1173, Offset + Data length: 1585135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1463 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1463, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 699, LowestAcked: 680, DelayTime: 1.368ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [699]
2025/09/12 12:18:58 client 	updated RTT: 37.129ms (σ: 4.341ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1424.
2025/09/12 12:18:58 client <- Reading packet 1464 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1464, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1585135, Data length: 1173, Offset + Data length: 1586308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 720 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 720, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1464, LowestAcked: 1424, DelayTime: 49.903µs}
2025/09/12 12:18:58 client <- Reading packet 1465 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1465, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1586308, Data length: 1173, Offset + Data length: 1587481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1466 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1466, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1587481, Data length: 1173, Offset + Data length: 1588654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 721 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 721, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1466, LowestAcked: 1424, DelayTime: 46.346µs}
2025/09/12 12:18:58 client <- Reading packet 1467 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1467, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1588654, Data length: 1173, Offset + Data length: 1589827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1468 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1468, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1589827, Data length: 1173, Offset + Data length: 1591000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 722 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 722, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1468, LowestAcked: 1424, DelayTime: 47.208µs}
2025/09/12 12:18:58 client <- Reading packet 1469 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1469, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1591000, Data length: 1173, Offset + Data length: 1592173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1470 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1470, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1592173, Data length: 1173, Offset + Data length: 1593346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 723 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 723, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1470, LowestAcked: 1424, DelayTime: 43.852µs}
2025/09/12 12:18:58 client <- Reading packet 1471 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1471, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1593346, Data length: 1173, Offset + Data length: 1594519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1472 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1472, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1594519, Data length: 1173, Offset + Data length: 1595692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 724 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 724, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1472, LowestAcked: 1424, DelayTime: 42.87µs}
2025/09/12 12:18:58 client <- Reading packet 1473 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1473, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1595692, Data length: 1173, Offset + Data length: 1596865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1474 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1474, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1596865, Data length: 1173, Offset + Data length: 1598038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 725 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 725, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1474, LowestAcked: 1424, DelayTime: 46.327µs}
2025/09/12 12:18:58 client -> Sending packet 726 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 726, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 2384470}
2025/09/12 12:18:58 client <- Reading packet 1475 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1475, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1598038, Data length: 1173, Offset + Data length: 1599211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1476 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1476, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1599211, Data length: 1173, Offset + Data length: 1600384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 727 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 727, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1476, LowestAcked: 1424, DelayTime: 46.587µs}
2025/09/12 12:18:58 client <- Reading packet 1477 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1477, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1600384, Data length: 1173, Offset + Data length: 1601557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1478 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1478, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1601557, Data length: 1173, Offset + Data length: 1602730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 728 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 728, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1478, LowestAcked: 1424, DelayTime: 43.221µs}
2025/09/12 12:18:58 client <- Reading packet 1479 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1479, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1602730, Data length: 1173, Offset + Data length: 1603903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1480 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1480, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1603903, Data length: 1173, Offset + Data length: 1605076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 729 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 729, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1480, LowestAcked: 1424, DelayTime: 61.274µs}
2025/09/12 12:18:58 client <- Reading packet 1481 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1481, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1605076, Data length: 1173, Offset + Data length: 1606249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1482 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1482, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1606249, Data length: 1173, Offset + Data length: 1607422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 730 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 730, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1482, LowestAcked: 1424, DelayTime: 46.817µs}
2025/09/12 12:18:58 client <- Reading packet 1483 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1483, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1607422, Data length: 1173, Offset + Data length: 1608595}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1484 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1484, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1608595, Data length: 1173, Offset + Data length: 1609768}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 731 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 731, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1484, LowestAcked: 1424, DelayTime: 40.645µs}
2025/09/12 12:18:58 client <- Reading packet 1485 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1485, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1609768, Data length: 1173, Offset + Data length: 1610941}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1486 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1486, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1610941, Data length: 1173, Offset + Data length: 1612114}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 732 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 732, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1486, LowestAcked: 1424, DelayTime: 44.032µs}
2025/09/12 12:18:58 client <- Reading packet 1487 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1487, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1612114, Data length: 1173, Offset + Data length: 1613287}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1488 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1488, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1613287, Data length: 1173, Offset + Data length: 1614460}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 733 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 733, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1488, LowestAcked: 1424, DelayTime: 40.115µs}
2025/09/12 12:18:58 client <- Reading packet 1489 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1489, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1614460, Data length: 1173, Offset + Data length: 1615633}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1490 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1490, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1615633, Data length: 1173, Offset + Data length: 1616806}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 734 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 734, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1490, LowestAcked: 1424, DelayTime: 43.071µs}
2025/09/12 12:18:58 client <- Reading packet 1491 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1491, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1616806, Data length: 1173, Offset + Data length: 1617979}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1492 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1492, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1617979, Data length: 1173, Offset + Data length: 1619152}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 735 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 735, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1492, LowestAcked: 1424, DelayTime: 46.307µs}
2025/09/12 12:18:58 client <- Reading packet 1493 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1493, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1619152, Data length: 1173, Offset + Data length: 1620325}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1494 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1494, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1620325, Data length: 457, Offset + Data length: 1620782}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 736 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 736, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1494, LowestAcked: 1424, DelayTime: 47.91µs}
2025/09/12 12:18:58 client <- Reading packet 1495 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1495, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1620782, Data length: 1173, Offset + Data length: 1621955}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1496 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1496, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1621955, Data length: 1173, Offset + Data length: 1623128}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 737 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 737, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1496, LowestAcked: 1424, DelayTime: 56.556µs}
2025/09/12 12:18:58 client <- Reading packet 1497 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1497, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1623128, Data length: 1173, Offset + Data length: 1624301}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1498 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1498, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1624301, Data length: 1047, Offset + Data length: 1625348}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1499 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1499, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 717, LowestAcked: 680, DelayTime: 1.272ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [717]
2025/09/12 12:18:58 client 	updated RTT: 37.166ms (σ: 3.329ms)
2025/09/12 12:18:58 client -> Sending packet 738 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 738, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1499, LowestAcked: 1424, DelayTime: 70.882µs}
2025/09/12 12:18:58 client <- Reading packet 1500 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1500, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1625348, Data length: 1173, Offset + Data length: 1626521}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1501 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1501, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1626521, Data length: 1173, Offset + Data length: 1627694}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 739 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 739, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1501, LowestAcked: 1424, DelayTime: 45.054µs}
2025/09/12 12:18:58 client <- Reading packet 1502 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1502, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1627694, Data length: 1173, Offset + Data length: 1628867}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1503 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1503, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1628867, Data length: 1173, Offset + Data length: 1630040}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 740 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 740, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1503, LowestAcked: 1424, DelayTime: 44.073µs}
2025/09/12 12:18:58 client <- Reading packet 1504 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1504, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1630040, Data length: 1173, Offset + Data length: 1631213}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1505 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1505, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1631213, Data length: 1173, Offset + Data length: 1632386}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 741 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 741, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1505, LowestAcked: 1424, DelayTime: 50.394µs}
2025/09/12 12:18:58 client <- Reading packet 1506 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1506, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1632386, Data length: 1173, Offset + Data length: 1633559}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1507 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1507, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1633559, Data length: 1173, Offset + Data length: 1634732}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 742 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 742, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1507, LowestAcked: 1424, DelayTime: 44.924µs}
2025/09/12 12:18:58 client <- Reading packet 1508 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1508, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1634732, Data length: 1173, Offset + Data length: 1635905}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1509 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1509, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1635905, Data length: 1173, Offset + Data length: 1637078}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 743 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 743, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1509, LowestAcked: 1424, DelayTime: 35.676µs}
2025/09/12 12:18:58 client <- Reading packet 1510 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1510, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1637078, Data length: 1173, Offset + Data length: 1638251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1511 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1511, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1638251, Data length: 1173, Offset + Data length: 1639424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 744 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 744, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1511, LowestAcked: 1424, DelayTime: 40.996µs}
2025/09/12 12:18:58 client <- Reading packet 1512 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1512, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1639424, Data length: 1173, Offset + Data length: 1640597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1513 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1513, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1640597, Data length: 1173, Offset + Data length: 1641770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 745 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 745, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1513, LowestAcked: 1424, DelayTime: 47.719µs}
2025/09/12 12:18:58 client <- Reading packet 1514 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1514, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1641770, Data length: 1173, Offset + Data length: 1642943}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1515 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1515, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1642943, Data length: 1173, Offset + Data length: 1644116}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 746 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 746, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1515, LowestAcked: 1424, DelayTime: 46.036µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1516 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1516, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1644116, Data length: 1173, Offset + Data length: 1645289}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1517 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1517, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 726, LowestAcked: 700, DelayTime: 1.304ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [726]
2025/09/12 12:18:58 client 	updated RTT: 37.313ms (σ: 2.791ms)
2025/09/12 12:18:58 client <- Reading packet 1518 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1518, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1645289, Data length: 1173, Offset + Data length: 1646462}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 747 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 747, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1518, LowestAcked: 1424, DelayTime: 40.345µs}
2025/09/12 12:18:58 client <- Reading packet 1519 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1519, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1646462, Data length: 1173, Offset + Data length: 1647635}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1520 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1520, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1647635, Data length: 1173, Offset + Data length: 1648808}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 748 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 748, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1520, LowestAcked: 1424, DelayTime: 41.989µs}
2025/09/12 12:18:58 client <- Reading packet 1521 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1521, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1648808, Data length: 1173, Offset + Data length: 1649981}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1522 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1522, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1649981, Data length: 1173, Offset + Data length: 1651154}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 749 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 749, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1522, LowestAcked: 1424, DelayTime: 40.466µs}
2025/09/12 12:18:58 client <- Reading packet 1523 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1523, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1651154, Data length: 1173, Offset + Data length: 1652327}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1524 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1524, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1652327, Data length: 1173, Offset + Data length: 1653500}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 750 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 750, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1524, LowestAcked: 1424, DelayTime: 47.388µs}
2025/09/12 12:18:58 client <- Reading packet 1525 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1525, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1653500, Data length: 1173, Offset + Data length: 1654673}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1526 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1526, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1654673, Data length: 1173, Offset + Data length: 1655846}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 751 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 751, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1526, LowestAcked: 1424, DelayTime: 43.121µs}
2025/09/12 12:18:58 client <- Reading packet 1527 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1527, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1655846, Data length: 1173, Offset + Data length: 1657019}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1528 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1528, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1657019, Data length: 1173, Offset + Data length: 1658192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 752 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 752, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1528, LowestAcked: 1424, DelayTime: 44.674µs}
2025/09/12 12:18:58 client <- Reading packet 1529 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1529, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1658192, Data length: 1173, Offset + Data length: 1659365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1530 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1530, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1659365, Data length: 1173, Offset + Data length: 1660538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 753 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 753, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1530, LowestAcked: 1424, DelayTime: 43.12µs}
2025/09/12 12:18:58 client <- Reading packet 1531 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1531, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1660538, Data length: 1173, Offset + Data length: 1661711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1532 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1532, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1661711, Data length: 1173, Offset + Data length: 1662884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 754 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 754, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1532, LowestAcked: 1424, DelayTime: 55.022µs}
2025/09/12 12:18:58 client <- Reading packet 1533 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1533, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1662884, Data length: 1173, Offset + Data length: 1664057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1534 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1534, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1664057, Data length: 1173, Offset + Data length: 1665230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 755 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 755, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1534, LowestAcked: 1424, DelayTime: 51.626µs}
2025/09/12 12:18:58 client <- Reading packet 1535 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1535, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1665230, Data length: 1173, Offset + Data length: 1666403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1536 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1536, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1666403, Data length: 1173, Offset + Data length: 1667576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 756 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 756, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1536, LowestAcked: 1424, DelayTime: 40.666µs}
2025/09/12 12:18:58 client <- Reading packet 1537 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1537, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1667576, Data length: 457, Offset + Data length: 1668033}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1538 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1538, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1668033, Data length: 1173, Offset + Data length: 1669206}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 757 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 757, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1538, LowestAcked: 1424, DelayTime: 47.318µs}
2025/09/12 12:18:58 client <- Reading packet 1539 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1539, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1669206, Data length: 1173, Offset + Data length: 1670379}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1540 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1540, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1670379, Data length: 1173, Offset + Data length: 1671552}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 758 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 758, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1540, LowestAcked: 1424, DelayTime: 45.975µs}
2025/09/12 12:18:58 client <- Reading packet 1541 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1541, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1671552, Data length: 1047, Offset + Data length: 1672599}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1542 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1542, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1672599, Data length: 1173, Offset + Data length: 1673772}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 759 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 759, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1542, LowestAcked: 1424, DelayTime: 44.212µs}
2025/09/12 12:18:58 client <- Reading packet 1543 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1543, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1673772, Data length: 1173, Offset + Data length: 1674945}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1544 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1544, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1674945, Data length: 1173, Offset + Data length: 1676118}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 760 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 760, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1544, LowestAcked: 1424, DelayTime: 42.85µs}
2025/09/12 12:18:58 client <- Reading packet 1545 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1545, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1676118, Data length: 1173, Offset + Data length: 1677291}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1546 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1546, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1677291, Data length: 1173, Offset + Data length: 1678464}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 761 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 761, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1546, LowestAcked: 1424, DelayTime: 52.147µs}
2025/09/12 12:18:58 client <- Reading packet 1547 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1547, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1678464, Data length: 1173, Offset + Data length: 1679637}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1548 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1548, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1679637, Data length: 1173, Offset + Data length: 1680810}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 762 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 762, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1548, LowestAcked: 1424, DelayTime: 39.023µs}
2025/09/12 12:18:58 client <- Reading packet 1549 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1549, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1680810, Data length: 1173, Offset + Data length: 1681983}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1550 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1550, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1681983, Data length: 1173, Offset + Data length: 1683156}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 763 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 763, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1550, LowestAcked: 1424, DelayTime: 61.274µs}
2025/09/12 12:18:58 client <- Reading packet 1551 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1551, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1683156, Data length: 1173, Offset + Data length: 1684329}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1552 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1552, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1684329, Data length: 1173, Offset + Data length: 1685502}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 764 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 764, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1552, LowestAcked: 1424, DelayTime: 36.327µs}
2025/09/12 12:18:58 client <- Reading packet 1553 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1553, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1685502, Data length: 1173, Offset + Data length: 1686675}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1554 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1554, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1686675, Data length: 1173, Offset + Data length: 1687848}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 765 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 765, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1554, LowestAcked: 1424, DelayTime: 44.734µs}
2025/09/12 12:18:58 client <- Reading packet 1555 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1555, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1687848, Data length: 1173, Offset + Data length: 1689021}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1556 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1556, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1689021, Data length: 1173, Offset + Data length: 1690194}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 766 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 766, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1556, LowestAcked: 1424, DelayTime: 41.878µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1557 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1557, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1690194, Data length: 1173, Offset + Data length: 1691367}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1558 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1558, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1691367, Data length: 1173, Offset + Data length: 1692540}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1559 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1559, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 746, LowestAcked: 718, DelayTime: 1.384ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [746]
2025/09/12 12:18:58 client 	updated RTT: 37.557ms (σ: 2.581ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1516.
2025/09/12 12:18:58 client -> Sending packet 767 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 767, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1559, LowestAcked: 1516, DelayTime: 76.793µs}
2025/09/12 12:18:58 client <- Reading packet 1560 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1560, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1692540, Data length: 1173, Offset + Data length: 1693713}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1561 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1561, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1693713, Data length: 1173, Offset + Data length: 1694886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 768 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 768, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1561, LowestAcked: 1516, DelayTime: 64.05µs}
2025/09/12 12:18:58 client <- Reading packet 1562 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1562, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1694886, Data length: 1173, Offset + Data length: 1696059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1563 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1563, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1696059, Data length: 1173, Offset + Data length: 1697232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 769 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 769, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1563, LowestAcked: 1516, DelayTime: 46.968µs}
2025/09/12 12:18:58 client <- Reading packet 1564 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1564, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1697232, Data length: 1173, Offset + Data length: 1698405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1565 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1565, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1698405, Data length: 1173, Offset + Data length: 1699578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 770 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 770, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1565, LowestAcked: 1516, DelayTime: 46.066µs}
2025/09/12 12:18:58 client <- Reading packet 1566 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1566, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1699578, Data length: 1173, Offset + Data length: 1700751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1567 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1567, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1700751, Data length: 1173, Offset + Data length: 1701924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 771 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 771, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1567, LowestAcked: 1516, DelayTime: 44.212µs}
2025/09/12 12:18:58 client <- Reading packet 1568 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1568, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1701924, Data length: 1173, Offset + Data length: 1703097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1569 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1569, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1703097, Data length: 1173, Offset + Data length: 1704270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 772 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 772, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1569, LowestAcked: 1516, DelayTime: 44.042µs}
2025/09/12 12:18:58 client <- Reading packet 1570 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1570, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1704270, Data length: 1173, Offset + Data length: 1705443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1571 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1571, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1705443, Data length: 1173, Offset + Data length: 1706616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 773 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 773, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1571, LowestAcked: 1516, DelayTime: 50.074µs}
2025/09/12 12:18:58 client <- Reading packet 1572 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1572, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1706616, Data length: 1173, Offset + Data length: 1707789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1573 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1573, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1707789, Data length: 1173, Offset + Data length: 1708962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 774 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 774, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1573, LowestAcked: 1516, DelayTime: 60.643µs}
2025/09/12 12:18:58 client <- Reading packet 1574 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1574, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1708962, Data length: 1173, Offset + Data length: 1710135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1575 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1575, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1710135, Data length: 1173, Offset + Data length: 1711308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 775 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 775, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1575, LowestAcked: 1516, DelayTime: 37.33µs}
2025/09/12 12:18:58 client -> Sending packet 776 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 776, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2235596}
2025/09/12 12:18:58 client <- Reading packet 1576 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1576, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1711308, Data length: 1173, Offset + Data length: 1712481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1577 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1577, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1712481, Data length: 1173, Offset + Data length: 1713654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 777 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 777, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1577, LowestAcked: 1516, DelayTime: 52.348µs}
2025/09/12 12:18:58 client <- Reading packet 1578 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1578, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1713654, Data length: 1173, Offset + Data length: 1714827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1579 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1579, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1714827, Data length: 1173, Offset + Data length: 1716000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 778 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 778, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1579, LowestAcked: 1516, DelayTime: 47.529µs}
2025/09/12 12:18:58 client <- Reading packet 1580 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1580, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1716000, Data length: 1173, Offset + Data length: 1717173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1581 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1581, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1717173, Data length: 457, Offset + Data length: 1717630}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 779 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 779, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1581, LowestAcked: 1516, DelayTime: 44.322µs}
2025/09/12 12:18:58 client <- Reading packet 1582 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1582, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1717630, Data length: 1173, Offset + Data length: 1718803}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1583 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1583, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1718803, Data length: 1173, Offset + Data length: 1719976}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 780 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 780, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1583, LowestAcked: 1516, DelayTime: 50.193µs}
2025/09/12 12:18:58 client <- Reading packet 1584 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1584, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1719976, Data length: 1173, Offset + Data length: 1721149}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1585 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1585, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1721149, Data length: 1047, Offset + Data length: 1722196}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 781 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 781, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1585, LowestAcked: 1516, DelayTime: 44.122µs}
2025/09/12 12:18:58 client <- Reading packet 1586 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1586, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1722196, Data length: 1173, Offset + Data length: 1723369}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1587 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1587, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1723369, Data length: 1173, Offset + Data length: 1724542}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 782 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 782, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1587, LowestAcked: 1516, DelayTime: 40.776µs}
2025/09/12 12:18:58 client <- Reading packet 1588 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1588, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1724542, Data length: 1173, Offset + Data length: 1725715}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1589 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1589, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1725715, Data length: 1173, Offset + Data length: 1726888}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 783 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 783, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1589, LowestAcked: 1516, DelayTime: 40.856µs}
2025/09/12 12:18:58 client <- Reading packet 1590 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1590, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1726888, Data length: 1173, Offset + Data length: 1728061}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1591 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1591, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1728061, Data length: 1173, Offset + Data length: 1729234}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 784 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 784, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1591, LowestAcked: 1516, DelayTime: 44.192µs}
2025/09/12 12:18:58 client <- Reading packet 1592 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1592, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1729234, Data length: 1173, Offset + Data length: 1730407}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1593 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1593, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1730407, Data length: 1173, Offset + Data length: 1731580}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 785 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 785, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1593, LowestAcked: 1516, DelayTime: 56.135µs}
2025/09/12 12:18:58 client <- Reading packet 1594 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1594, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1731580, Data length: 1173, Offset + Data length: 1732753}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1595 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1595, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1732753, Data length: 1173, Offset + Data length: 1733926}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 786 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 786, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1595, LowestAcked: 1516, DelayTime: 64.66µs}
2025/09/12 12:18:58 client <- Reading packet 1596 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1596, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1733926, Data length: 1173, Offset + Data length: 1735099}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1597 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1597, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1735099, Data length: 1173, Offset + Data length: 1736272}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 787 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 787, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1597, LowestAcked: 1516, DelayTime: 49.022µs}
2025/09/12 12:18:58 client <- Reading packet 1598 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1598, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1736272, Data length: 1173, Offset + Data length: 1737445}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1599 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1599, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1737445, Data length: 1173, Offset + Data length: 1738618}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 788 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 788, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1599, LowestAcked: 1516, DelayTime: 42.489µs}
2025/09/12 12:18:58 client <- Reading packet 1600 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1600, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1738618, Data length: 1173, Offset + Data length: 1739791}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1601 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1601, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 766, LowestAcked: 727, DelayTime: 1.344ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [766]
2025/09/12 12:18:58 client 	updated RTT: 37.904ms (σ: 2.63ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1557.
2025/09/12 12:18:58 client <- Reading packet 1602 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1602, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1739791, Data length: 1173, Offset + Data length: 1740964}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 789 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 789, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1602, LowestAcked: 1557, DelayTime: 55.754µs}
2025/09/12 12:18:58 client <- Reading packet 1603 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1603, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1740964, Data length: 1173, Offset + Data length: 1742137}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1604 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1604, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1742137, Data length: 1173, Offset + Data length: 1743310}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 790 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 790, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1604, LowestAcked: 1557, DelayTime: 44.914µs}
2025/09/12 12:18:58 client <- Reading packet 1605 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1605, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1743310, Data length: 1173, Offset + Data length: 1744483}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1606 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1606, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1744483, Data length: 1173, Offset + Data length: 1745656}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 791 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 791, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1606, LowestAcked: 1557, DelayTime: 49.923µs}
2025/09/12 12:18:58 client <- Reading packet 1607 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1607, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1745656, Data length: 1173, Offset + Data length: 1746829}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1608 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1608, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1746829, Data length: 1173, Offset + Data length: 1748002}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 792 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 792, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1608, LowestAcked: 1557, DelayTime: 41.848µs}
2025/09/12 12:18:58 client <- Reading packet 1609 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1609, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1748002, Data length: 1173, Offset + Data length: 1749175}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1610 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1610, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1749175, Data length: 1173, Offset + Data length: 1750348}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 793 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 793, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1610, LowestAcked: 1557, DelayTime: 49.392µs}
2025/09/12 12:18:58 client <- Reading packet 1611 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1611, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1750348, Data length: 1173, Offset + Data length: 1751521}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1612 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1612, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1751521, Data length: 1173, Offset + Data length: 1752694}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 794 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 794, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1612, LowestAcked: 1557, DelayTime: 40.226µs}
2025/09/12 12:18:58 client <- Reading packet 1613 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1613, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1752694, Data length: 1173, Offset + Data length: 1753867}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1614 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1614, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1753867, Data length: 1173, Offset + Data length: 1755040}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 795 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 795, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1614, LowestAcked: 1557, DelayTime: 41.748µs}
2025/09/12 12:18:58 client <- Reading packet 1615 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1615, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1755040, Data length: 1173, Offset + Data length: 1756213}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1616 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1616, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1756213, Data length: 1173, Offset + Data length: 1757386}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 796 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 796, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1616, LowestAcked: 1557, DelayTime: 46.887µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1617 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1617, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1757386, Data length: 1173, Offset + Data length: 1758559}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1618 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1618, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1758559, Data length: 1173, Offset + Data length: 1759732}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 797 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 797, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1618, LowestAcked: 1557, DelayTime: 46.967µs}
2025/09/12 12:18:58 client <- Reading packet 1619 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1619, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1759732, Data length: 1173, Offset + Data length: 1760905}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1620 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1620, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 776, LowestAcked: 747, DelayTime: 1.24ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [776]
2025/09/12 12:18:58 client 	updated RTT: 38.218ms (σ: 2.601ms)
2025/09/12 12:18:58 client <- Reading packet 1621 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1621, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1760905, Data length: 1173, Offset + Data length: 1762078}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 798 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 798, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1621, LowestAcked: 1557, DelayTime: 33.042µs}
2025/09/12 12:18:58 client <- Reading packet 1622 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1622, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1762078, Data length: 1173, Offset + Data length: 1763251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1623 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1623, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1763251, Data length: 1173, Offset + Data length: 1764424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 799 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 799, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1623, LowestAcked: 1557, DelayTime: 37.329µs}
2025/09/12 12:18:58 client <- Reading packet 1624 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1624, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1764424, Data length: 1173, Offset + Data length: 1765597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1625 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1625, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1765597, Data length: 1173, Offset + Data length: 1766770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 800 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 800, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1625, LowestAcked: 1557, DelayTime: 44.102µs}
2025/09/12 12:18:58 client <- Reading packet 1626 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1626, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1766770, Data length: 457, Offset + Data length: 1767227}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1627 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1627, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1767227, Data length: 1173, Offset + Data length: 1768400}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 801 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 801, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1627, LowestAcked: 1557, DelayTime: 77.695µs}
2025/09/12 12:18:58 client <- Reading packet 1628 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1628, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1768400, Data length: 1173, Offset + Data length: 1769573}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1629 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1629, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1769573, Data length: 1173, Offset + Data length: 1770746}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 802 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 802, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1629, LowestAcked: 1557, DelayTime: 59.621µs}
2025/09/12 12:18:58 client <- Reading packet 1630 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1630, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1770746, Data length: 1047, Offset + Data length: 1771793}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1631 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1631, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1771793, Data length: 1173, Offset + Data length: 1772966}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 803 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 803, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1631, LowestAcked: 1557, DelayTime: 46.627µs}
2025/09/12 12:18:58 client <- Reading packet 1632 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1632, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1772966, Data length: 1173, Offset + Data length: 1774139}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1633 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1633, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1774139, Data length: 1173, Offset + Data length: 1775312}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 804 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 804, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1633, LowestAcked: 1557, DelayTime: 38.301µs}
2025/09/12 12:18:58 client <- Reading packet 1634 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1634, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1775312, Data length: 1173, Offset + Data length: 1776485}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1635 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1635, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1776485, Data length: 1173, Offset + Data length: 1777658}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 805 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 805, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1635, LowestAcked: 1557, DelayTime: 59.371µs}
2025/09/12 12:18:58 client <- Reading packet 1636 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1636, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1777658, Data length: 1173, Offset + Data length: 1778831}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1637 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1637, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1778831, Data length: 1173, Offset + Data length: 1780004}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 806 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 806, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1637, LowestAcked: 1557, DelayTime: 46.937µs}
2025/09/12 12:18:58 client <- Reading packet 1638 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1638, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1780004, Data length: 1173, Offset + Data length: 1781177}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1639 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1639, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1781177, Data length: 1173, Offset + Data length: 1782350}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 807 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 807, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1639, LowestAcked: 1557, DelayTime: 40.876µs}
2025/09/12 12:18:58 client <- Reading packet 1640 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1640, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1782350, Data length: 1173, Offset + Data length: 1783523}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1641 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1641, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1783523, Data length: 1173, Offset + Data length: 1784696}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 808 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 808, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1641, LowestAcked: 1557, DelayTime: 55.042µs}
2025/09/12 12:18:58 client <- Reading packet 1642 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1642, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1784696, Data length: 1173, Offset + Data length: 1785869}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1643 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1643, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1785869, Data length: 1173, Offset + Data length: 1787042}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 809 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 809, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1643, LowestAcked: 1557, DelayTime: 52.918µs}
2025/09/12 12:18:58 client <- Reading packet 1644 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1644, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1787042, Data length: 1173, Offset + Data length: 1788215}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1645 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1645, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1788215, Data length: 1173, Offset + Data length: 1789388}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 810 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 810, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1645, LowestAcked: 1557, DelayTime: 46.226µs}
2025/09/12 12:18:58 client <- Reading packet 1646 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1646, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1789388, Data length: 1173, Offset + Data length: 1790561}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1647 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1647, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1790561, Data length: 1173, Offset + Data length: 1791734}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 811 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 811, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1647, LowestAcked: 1557, DelayTime: 43.11µs}
2025/09/12 12:18:58 client <- Reading packet 1648 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1648, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1791734, Data length: 1173, Offset + Data length: 1792907}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1649 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1649, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1792907, Data length: 1173, Offset + Data length: 1794080}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 812 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 812, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1649, LowestAcked: 1557, DelayTime: 45.595µs}
2025/09/12 12:18:58 client <- Reading packet 1650 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1650, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1794080, Data length: 1173, Offset + Data length: 1795253}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client -> Sending packet 813 (39 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 813, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1650, LowestAcked: 1557, DelayTime: 53.68µs}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 2581685}
2025/09/12 12:18:58 client <- Reading packet 1651 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1651, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1795253, Data length: 1173, Offset + Data length: 1796426}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1652 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1652, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1796426, Data length: 1173, Offset + Data length: 1797599}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 814 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 814, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1652, LowestAcked: 1557, DelayTime: 45.464µs}
2025/09/12 12:18:58 client <- Reading packet 1653 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1653, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1797599, Data length: 1173, Offset + Data length: 1798772}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1654 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1654, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1798772, Data length: 1173, Offset + Data length: 1799945}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 815 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 815, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1654, LowestAcked: 1557, DelayTime: 53.09µs}
2025/09/12 12:18:58 client <- Reading packet 1655 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1655, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1799945, Data length: 1173, Offset + Data length: 1801118}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1656 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1656, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1801118, Data length: 1173, Offset + Data length: 1802291}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 816 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 816, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1656, LowestAcked: 1557, DelayTime: 45.014µs}
2025/09/12 12:18:58 client <- Reading packet 1657 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1657, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1802291, Data length: 1173, Offset + Data length: 1803464}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1658 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1658, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1803464, Data length: 1173, Offset + Data length: 1804637}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 817 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 817, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1658, LowestAcked: 1557, DelayTime: 58.449µs}
2025/09/12 12:18:58 client <- Reading packet 1659 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1659, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1804637, Data length: 1173, Offset + Data length: 1805810}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1660 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1660, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1805810, Data length: 1173, Offset + Data length: 1806983}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 818 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 818, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1660, LowestAcked: 1557, DelayTime: 55.734µs}
2025/09/12 12:18:58 client <- Reading packet 1661 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1661, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1806983, Data length: 1173, Offset + Data length: 1808156}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1662 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1662, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 796, LowestAcked: 767, DelayTime: 1.376ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [796]
2025/09/12 12:18:58 client 	updated RTT: 38.596ms (σ: 2.708ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1617.
2025/09/12 12:18:58 client <- Reading packet 1663 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1663, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1808156, Data length: 1173, Offset + Data length: 1809329}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 819 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 819, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1663, LowestAcked: 1617, DelayTime: 48.881µs}
2025/09/12 12:18:58 client <- Reading packet 1664 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1664, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1809329, Data length: 1173, Offset + Data length: 1810502}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1665 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1665, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1810502, Data length: 1173, Offset + Data length: 1811675}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 820 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 820, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1665, LowestAcked: 1617, DelayTime: 45.986µs}
2025/09/12 12:18:58 client <- Reading packet 1666 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1666, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1811675, Data length: 1173, Offset + Data length: 1812848}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1667 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1667, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1812848, Data length: 1173, Offset + Data length: 1814021}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 821 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 821, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1667, LowestAcked: 1617, DelayTime: 55.593µs}
2025/09/12 12:18:58 client <- Reading packet 1668 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1668, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1814021, Data length: 1173, Offset + Data length: 1815194}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1669 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1669, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1815194, Data length: 1173, Offset + Data length: 1816367}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 822 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 822, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1669, LowestAcked: 1617, DelayTime: 49.482µs}
2025/09/12 12:18:58 client <- Reading packet 1670 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1670, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1816367, Data length: 1173, Offset + Data length: 1817540}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1671 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1671, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1817540, Data length: 1173, Offset + Data length: 1818713}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 823 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 823, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1671, LowestAcked: 1617, DelayTime: 48.521µs}
2025/09/12 12:18:58 client <- Reading packet 1672 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1672, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1818713, Data length: 457, Offset + Data length: 1819170}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1673 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1673, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1819170, Data length: 1173, Offset + Data length: 1820343}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 824 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 824, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1673, LowestAcked: 1617, DelayTime: 62.687µs}
2025/09/12 12:18:58 client <- Reading packet 1674 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1674, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1820343, Data length: 1173, Offset + Data length: 1821516}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1675 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1675, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1821516, Data length: 1173, Offset + Data length: 1822689}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 825 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 825, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1675, LowestAcked: 1617, DelayTime: 40.676µs}
2025/09/12 12:18:58 client <- Reading packet 1676 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1676, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1822689, Data length: 1047, Offset + Data length: 1823736}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1677 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1677, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1823736, Data length: 1173, Offset + Data length: 1824909}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 826 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 826, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1677, LowestAcked: 1617, DelayTime: 47.057µs}
2025/09/12 12:18:58 client <- Reading packet 1678 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1678, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1824909, Data length: 1173, Offset + Data length: 1826082}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1679 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1679, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1826082, Data length: 1173, Offset + Data length: 1827255}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 827 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 827, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1679, LowestAcked: 1617, DelayTime: 35.727µs}
2025/09/12 12:18:58 client <- Reading packet 1680 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1680, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1827255, Data length: 1173, Offset + Data length: 1828428}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1681 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1681, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1828428, Data length: 1173, Offset + Data length: 1829601}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 828 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 828, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1681, LowestAcked: 1617, DelayTime: 45.545µs}
2025/09/12 12:18:58 client <- Reading packet 1682 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1682, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1829601, Data length: 1173, Offset + Data length: 1830774}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1683 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1683, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1830774, Data length: 1173, Offset + Data length: 1831947}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 829 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 829, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1683, LowestAcked: 1617, DelayTime: 46.887µs}
2025/09/12 12:18:58 client <- Reading packet 1684 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1684, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1831947, Data length: 1173, Offset + Data length: 1833120}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1685 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1685, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1833120, Data length: 1173, Offset + Data length: 1834293}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 830 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 830, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1685, LowestAcked: 1617, DelayTime: 43.512µs}
2025/09/12 12:18:58 client <- Reading packet 1686 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1686, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1834293, Data length: 1173, Offset + Data length: 1835466}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1687 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1687, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1835466, Data length: 1173, Offset + Data length: 1836639}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 831 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 831, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1687, LowestAcked: 1617, DelayTime: 37.039µs}
2025/09/12 12:18:58 client <- Reading packet 1688 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1688, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1836639, Data length: 1173, Offset + Data length: 1837812}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1689 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1689, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1837812, Data length: 1173, Offset + Data length: 1838985}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 832 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 832, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1689, LowestAcked: 1617, DelayTime: 40.686µs}
2025/09/12 12:18:58 client <- Reading packet 1690 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1690, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1838985, Data length: 1173, Offset + Data length: 1840158}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1691 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1691, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1840158, Data length: 1173, Offset + Data length: 1841331}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 833 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 833, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1691, LowestAcked: 1617, DelayTime: 41.067µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1692 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1692, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1841331, Data length: 1173, Offset + Data length: 1842504}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client -> Sending packet 834 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 834, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1692, LowestAcked: 1617, DelayTime: 69.38µs}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2366792}
2025/09/12 12:18:58 client <- Reading packet 1693 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1693, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1842504, Data length: 1173, Offset + Data length: 1843677}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1694 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1694, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1843677, Data length: 1173, Offset + Data length: 1844850}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 835 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 835, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1694, LowestAcked: 1617, DelayTime: 48.36µs}
2025/09/12 12:18:58 client <- Reading packet 1695 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1695, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1844850, Data length: 1173, Offset + Data length: 1846023}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1696 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1696, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1846023, Data length: 1173, Offset + Data length: 1847196}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1697 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1697, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 813, LowestAcked: 777, DelayTime: 1.416ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [813]
2025/09/12 12:18:58 client 	updated RTT: 39.045ms (σ: 2.929ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1651.
2025/09/12 12:18:58 client -> Sending packet 836 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 836, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1697, LowestAcked: 1651, DelayTime: 84.487µs}
2025/09/12 12:18:58 client <- Reading packet 1698 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1698, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1847196, Data length: 1173, Offset + Data length: 1848369}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1699 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1699, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1848369, Data length: 1173, Offset + Data length: 1849542}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 837 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 837, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1699, LowestAcked: 1651, DelayTime: 50.965µs}
2025/09/12 12:18:58 client <- Reading packet 1700 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1700, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1849542, Data length: 1173, Offset + Data length: 1850715}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1701 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1701, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1850715, Data length: 1173, Offset + Data length: 1851888}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 838 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 838, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1701, LowestAcked: 1651, DelayTime: 34.825µs}
2025/09/12 12:18:58 client <- Reading packet 1702 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1702, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1851888, Data length: 1173, Offset + Data length: 1853061}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1703 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1703, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1853061, Data length: 1173, Offset + Data length: 1854234}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 839 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 839, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1703, LowestAcked: 1651, DelayTime: 51.445µs}
2025/09/12 12:18:58 client <- Reading packet 1704 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1704, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1854234, Data length: 1173, Offset + Data length: 1855407}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1705 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1705, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1855407, Data length: 1173, Offset + Data length: 1856580}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 840 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 840, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1705, LowestAcked: 1651, DelayTime: 54.592µs}
2025/09/12 12:18:58 client <- Reading packet 1706 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1706, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1856580, Data length: 1173, Offset + Data length: 1857753}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1707 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1707, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1857753, Data length: 1173, Offset + Data length: 1858926}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 841 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 841, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1707, LowestAcked: 1651, DelayTime: 46.547µs}
2025/09/12 12:18:58 client <- Reading packet 1708 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1708, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1858926, Data length: 1173, Offset + Data length: 1860099}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1709 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1709, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1860099, Data length: 1173, Offset + Data length: 1861272}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 842 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 842, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1709, LowestAcked: 1651, DelayTime: 71.183µs}
2025/09/12 12:18:58 client <- Reading packet 1710 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1710, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1861272, Data length: 1173, Offset + Data length: 1862445}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1711 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1711, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1862445, Data length: 1173, Offset + Data length: 1863618}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 843 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 843, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1711, LowestAcked: 1651, DelayTime: 69.53µs}
2025/09/12 12:18:58 client <- Reading packet 1712 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1712, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1863618, Data length: 1173, Offset + Data length: 1864791}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1713 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1713, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1864791, Data length: 1173, Offset + Data length: 1865964}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 844 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 844, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1713, LowestAcked: 1651, DelayTime: 60.622µs}
2025/09/12 12:18:58 client <- Reading packet 1714 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1714, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1865964, Data length: 1173, Offset + Data length: 1867137}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1715 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1715, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1867137, Data length: 1173, Offset + Data length: 1868310}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 845 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 845, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1715, LowestAcked: 1651, DelayTime: 43.531µs}
2025/09/12 12:18:58 client <- Reading packet 1716 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1716, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1868310, Data length: 1173, Offset + Data length: 1869483}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1717 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1717, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1869483, Data length: 1173, Offset + Data length: 1870656}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 846 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 846, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1717, LowestAcked: 1651, DelayTime: 45.365µs}
2025/09/12 12:18:58 client <- Reading packet 1718 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1718, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1870656, Data length: 1173, Offset + Data length: 1871829}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1719 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1719, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1871829, Data length: 457, Offset + Data length: 1872286}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 847 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 847, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1719, LowestAcked: 1651, DelayTime: 44.613µs}
2025/09/12 12:18:58 client <- Reading packet 1720 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1720, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1872286, Data length: 1173, Offset + Data length: 1873459}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1721 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1721, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1873459, Data length: 1173, Offset + Data length: 1874632}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 848 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 848, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1721, LowestAcked: 1651, DelayTime: 48.17µs}
2025/09/12 12:18:58 client <- Reading packet 1722 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1722, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1874632, Data length: 1173, Offset + Data length: 1875805}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1723 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1723, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1875805, Data length: 1047, Offset + Data length: 1876852}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 849 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 849, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1723, LowestAcked: 1651, DelayTime: 44.984µs}
2025/09/12 12:18:58 client <- Reading packet 1724 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1724, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1876852, Data length: 1173, Offset + Data length: 1878025}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1725 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1725, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1878025, Data length: 1173, Offset + Data length: 1879198}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 850 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 850, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1725, LowestAcked: 1651, DelayTime: 41.708µs}
2025/09/12 12:18:58 client <- Reading packet 1726 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1726, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1879198, Data length: 1173, Offset + Data length: 1880371}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1727 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1727, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1880371, Data length: 1173, Offset + Data length: 1881544}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 851 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 851, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1727, LowestAcked: 1651, DelayTime: 44.293µs}
2025/09/12 12:18:58 client <- Reading packet 1728 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1728, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1881544, Data length: 1173, Offset + Data length: 1882717}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1729 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1729, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1882717, Data length: 1173, Offset + Data length: 1883890}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 852 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 852, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1729, LowestAcked: 1651, DelayTime: 37.99µs}
2025/09/12 12:18:58 client <- Reading packet 1730 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1730, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1883890, Data length: 1173, Offset + Data length: 1885063}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1731 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1731, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1885063, Data length: 1173, Offset + Data length: 1886236}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 853 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 853, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1731, LowestAcked: 1651, DelayTime: 51.316µs}
2025/09/12 12:18:58 client <- Reading packet 1732 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1732, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1886236, Data length: 1173, Offset + Data length: 1887409}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1733 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1733, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1887409, Data length: 1173, Offset + Data length: 1888582}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 854 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 854, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1733, LowestAcked: 1651, DelayTime: 64.551µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1734 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1734, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1888582, Data length: 1173, Offset + Data length: 1889755}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1735 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1735, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1889755, Data length: 1173, Offset + Data length: 1890928}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 855 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 855, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1735, LowestAcked: 1651, DelayTime: 46.307µs}
2025/09/12 12:18:58 client <- Reading packet 1736 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1736, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1890928, Data length: 1173, Offset + Data length: 1892101}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1737 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1737, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1892101, Data length: 1173, Offset + Data length: 1893274}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 856 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 856, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1737, LowestAcked: 1651, DelayTime: 46.917µs}
2025/09/12 12:18:58 client <- Reading packet 1738 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1738, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1893274, Data length: 1173, Offset + Data length: 1894447}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1739 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1739, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 834, LowestAcked: 797, DelayTime: 176µs}
2025/09/12 12:18:58 client 	newly acked packets (2): [833 834]
2025/09/12 12:18:58 client 	updated RTT: 39.713ms (σ: 3.534ms)
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1894447, Data length: 1167, Offset + Data length: 1895614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client 	Ignoring all packets below 1693.
2025/09/12 12:18:58 client -> Sending packet 857 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 857, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1739, LowestAcked: 1693, DelayTime: 66.223µs}
2025/09/12 12:18:58 client <- Reading packet 1740 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1740, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1895614, Data length: 1173, Offset + Data length: 1896787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1741 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1741, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1896787, Data length: 1173, Offset + Data length: 1897960}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 858 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 858, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1741, LowestAcked: 1693, DelayTime: 46.046µs}
2025/09/12 12:18:58 client <- Reading packet 1742 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1742, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1897960, Data length: 1173, Offset + Data length: 1899133}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1743 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1743, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1899133, Data length: 1173, Offset + Data length: 1900306}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 859 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 859, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1743, LowestAcked: 1693, DelayTime: 54.541µs}
2025/09/12 12:18:58 client <- Reading packet 1744 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1744, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1900306, Data length: 1173, Offset + Data length: 1901479}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1745 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1745, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1901479, Data length: 1173, Offset + Data length: 1902652}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 860 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 860, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1745, LowestAcked: 1693, DelayTime: 45.695µs}
2025/09/12 12:18:58 client <- Reading packet 1746 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1746, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1902652, Data length: 1173, Offset + Data length: 1903825}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1747 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1747, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1903825, Data length: 1173, Offset + Data length: 1904998}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 861 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 861, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1747, LowestAcked: 1693, DelayTime: 62.326µs}
2025/09/12 12:18:58 client <- Reading packet 1748 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1748, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1904998, Data length: 1173, Offset + Data length: 1906171}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1749 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1749, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1906171, Data length: 1173, Offset + Data length: 1907344}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 862 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 862, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1749, LowestAcked: 1693, DelayTime: 49.442µs}
2025/09/12 12:18:58 client <- Reading packet 1750 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1750, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1907344, Data length: 1173, Offset + Data length: 1908517}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1751 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1751, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1908517, Data length: 1173, Offset + Data length: 1909690}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 863 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 863, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1751, LowestAcked: 1693, DelayTime: 45.224µs}
2025/09/12 12:18:58 client <- Reading packet 1752 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1752, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1909690, Data length: 1173, Offset + Data length: 1910863}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1753 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1753, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1910863, Data length: 1173, Offset + Data length: 1912036}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 864 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 864, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1753, LowestAcked: 1693, DelayTime: 51.336µs}
2025/09/12 12:18:58 client <- Reading packet 1754 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1754, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1912036, Data length: 1173, Offset + Data length: 1913209}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1755 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1755, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1913209, Data length: 1173, Offset + Data length: 1914382}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 865 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 865, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1755, LowestAcked: 1693, DelayTime: 43.661µs}
2025/09/12 12:18:58 client <- Reading packet 1756 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1756, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1914382, Data length: 1173, Offset + Data length: 1915555}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1757 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1757, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1915555, Data length: 1173, Offset + Data length: 1916728}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 866 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 866, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1757, LowestAcked: 1693, DelayTime: 39.203µs}
2025/09/12 12:18:58 client <- Reading packet 1758 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1758, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1916728, Data length: 1173, Offset + Data length: 1917901}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1759 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1759, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1917901, Data length: 1173, Offset + Data length: 1919074}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 867 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 867, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1759, LowestAcked: 1693, DelayTime: 52.538µs}
2025/09/12 12:18:58 client <- Reading packet 1760 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1760, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1919074, Data length: 1173, Offset + Data length: 1920247}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1761 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1761, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1920247, Data length: 1173, Offset + Data length: 1921420}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 868 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 868, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1761, LowestAcked: 1693, DelayTime: 46.066µs}
2025/09/12 12:18:58 client <- Reading packet 1762 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1762, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1921420, Data length: 1173, Offset + Data length: 1922593}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1763 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1763, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1922593, Data length: 1173, Offset + Data length: 1923766}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 869 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 869, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1763, LowestAcked: 1693, DelayTime: 47.388µs}
2025/09/12 12:18:58 client <- Reading packet 1764 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1764, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1923766, Data length: 1173, Offset + Data length: 1924939}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1765 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1765, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1924939, Data length: 457, Offset + Data length: 1925396}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 870 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 870, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1765, LowestAcked: 1693, DelayTime: 46.948µs}
2025/09/12 12:18:58 client <- Reading packet 1766 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1766, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1925396, Data length: 1173, Offset + Data length: 1926569}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1767 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1767, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1926569, Data length: 1173, Offset + Data length: 1927742}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 871 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 871, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1767, LowestAcked: 1693, DelayTime: 42.799µs}
2025/09/12 12:18:58 client <- Reading packet 1768 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1768, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1927742, Data length: 1173, Offset + Data length: 1928915}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1769 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1769, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1928915, Data length: 1047, Offset + Data length: 1929962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 872 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 872, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1769, LowestAcked: 1693, DelayTime: 49.852µs}
2025/09/12 12:18:58 client <- Reading packet 1770 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1770, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1929962, Data length: 1173, Offset + Data length: 1931135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1771 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1771, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1931135, Data length: 1173, Offset + Data length: 1932308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 873 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 873, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1771, LowestAcked: 1693, DelayTime: 46.486µs}
2025/09/12 12:18:58 client <- Reading packet 1772 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1772, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1932308, Data length: 1173, Offset + Data length: 1933481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1773 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1773, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1933481, Data length: 1173, Offset + Data length: 1934654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 874 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 874, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1773, LowestAcked: 1693, DelayTime: 35.676µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1774 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1774, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1934654, Data length: 1173, Offset + Data length: 1935827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1775 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1775, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1935827, Data length: 1173, Offset + Data length: 1937000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 875 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 875, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1775, LowestAcked: 1693, DelayTime: 55.784µs}
2025/09/12 12:18:58 client <- Reading packet 1776 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1776, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1937000, Data length: 1173, Offset + Data length: 1938173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1777 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1777, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1938173, Data length: 1173, Offset + Data length: 1939346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 876 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 876, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1777, LowestAcked: 1693, DelayTime: 44.823µs}
2025/09/12 12:18:58 client <- Reading packet 1778 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1778, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1939346, Data length: 1173, Offset + Data length: 1940519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1779 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1779, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1940519, Data length: 1173, Offset + Data length: 1941692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1780 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1780, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 854, LowestAcked: 814, DelayTime: 1.392ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [854]
2025/09/12 12:18:58 client 	updated RTT: 40.141ms (σ: 3.507ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1734.
2025/09/12 12:18:58 client -> Sending packet 877 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 877, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1780, LowestAcked: 1734, DelayTime: 65.733µs}
2025/09/12 12:18:58 client <- Reading packet 1781 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1781, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1941692, Data length: 1173, Offset + Data length: 1942865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1782 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1782, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1942865, Data length: 1173, Offset + Data length: 1944038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 878 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 878, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1782, LowestAcked: 1734, DelayTime: 46.336µs}
2025/09/12 12:18:58 client <- Reading packet 1783 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1783, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1944038, Data length: 1173, Offset + Data length: 1945211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1784 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1784, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1945211, Data length: 1173, Offset + Data length: 1946384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 879 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 879, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1784, LowestAcked: 1734, DelayTime: 48.51µs}
2025/09/12 12:18:58 client <- Reading packet 1785 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1785, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1946384, Data length: 1173, Offset + Data length: 1947557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1786 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1786, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1947557, Data length: 1173, Offset + Data length: 1948730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 880 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 880, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1786, LowestAcked: 1734, DelayTime: 49.412µs}
2025/09/12 12:18:58 client <- Reading packet 1787 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1787, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1948730, Data length: 1173, Offset + Data length: 1949903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1788 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1788, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1949903, Data length: 1173, Offset + Data length: 1951076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 881 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 881, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1788, LowestAcked: 1734, DelayTime: 56.355µs}
2025/09/12 12:18:58 client <- Reading packet 1789 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1789, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1951076, Data length: 1173, Offset + Data length: 1952249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1790 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1790, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1952249, Data length: 1173, Offset + Data length: 1953422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 882 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 882, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1790, LowestAcked: 1734, DelayTime: 39.884µs}
2025/09/12 12:18:58 client <- Reading packet 1791 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1791, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1953422, Data length: 1173, Offset + Data length: 1954595}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1792 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1792, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1954595, Data length: 1173, Offset + Data length: 1955768}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 883 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 883, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1792, LowestAcked: 1734, DelayTime: 47.959µs}
2025/09/12 12:18:58 client <- Reading packet 1793 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1793, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1955768, Data length: 1173, Offset + Data length: 1956941}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1794 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1794, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1956941, Data length: 1173, Offset + Data length: 1958114}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 884 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 884, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1794, LowestAcked: 1734, DelayTime: 54.712µs}
2025/09/12 12:18:58 client <- Reading packet 1795 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1795, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1958114, Data length: 1173, Offset + Data length: 1959287}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1796 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1796, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1959287, Data length: 1173, Offset + Data length: 1960460}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 885 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 885, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1796, LowestAcked: 1734, DelayTime: 46.156µs}
2025/09/12 12:18:58 client <- Reading packet 1797 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1797, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1960460, Data length: 1173, Offset + Data length: 1961633}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1798 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1798, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1961633, Data length: 1173, Offset + Data length: 1962806}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 886 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 886, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1798, LowestAcked: 1734, DelayTime: 46.166µs}
2025/09/12 12:18:58 client <- Reading packet 1799 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1799, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1962806, Data length: 1173, Offset + Data length: 1963979}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1800 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1800, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1963979, Data length: 1173, Offset + Data length: 1965152}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 887 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 887, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1800, LowestAcked: 1734, DelayTime: 48.029µs}
2025/09/12 12:18:58 client <- Reading packet 1801 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1801, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1965152, Data length: 1173, Offset + Data length: 1966325}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1802 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1802, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1966325, Data length: 1173, Offset + Data length: 1967498}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 888 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 888, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1802, LowestAcked: 1734, DelayTime: 47.058µs}
2025/09/12 12:18:58 client <- Reading packet 1803 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1803, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1967498, Data length: 1173, Offset + Data length: 1968671}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1804 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1804, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1968671, Data length: 1173, Offset + Data length: 1969844}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 889 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 889, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1804, LowestAcked: 1734, DelayTime: 48.841µs}
2025/09/12 12:18:58 client <- Reading packet 1805 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1805, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1969844, Data length: 1173, Offset + Data length: 1971017}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1806 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1806, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1971017, Data length: 1173, Offset + Data length: 1972190}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 890 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 890, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1806, LowestAcked: 1734, DelayTime: 47.168µs}
2025/09/12 12:18:58 client <- Reading packet 1807 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1807, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1972190, Data length: 1173, Offset + Data length: 1973363}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1808 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1808, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1973363, Data length: 1173, Offset + Data length: 1974536}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 891 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 891, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1808, LowestAcked: 1734, DelayTime: 40.195µs}
2025/09/12 12:18:58 client -> Sending packet 892 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 892, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2498824}
2025/09/12 12:18:58 client <- Reading packet 1809 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1809, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1974536, Data length: 1173, Offset + Data length: 1975709}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1810 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1810, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1975709, Data length: 1173, Offset + Data length: 1976882}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 893 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 893, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1810, LowestAcked: 1734, DelayTime: 45.485µs}
2025/09/12 12:18:58 client <- Reading packet 1811 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1811, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1976882, Data length: 1173, Offset + Data length: 1978055}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1812 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1812, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1978055, Data length: 1173, Offset + Data length: 1979228}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 894 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 894, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1812, LowestAcked: 1734, DelayTime: 44.262µs}
2025/09/12 12:18:58 client <- Reading packet 1813 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1813, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1979228, Data length: 457, Offset + Data length: 1979685}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1814 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1814, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1979685, Data length: 1173, Offset + Data length: 1980858}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 895 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 895, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1814, LowestAcked: 1734, DelayTime: 41.758µs}
2025/09/12 12:18:58 client <- Reading packet 1815 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1815, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1980858, Data length: 1173, Offset + Data length: 1982031}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1816 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1816, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1982031, Data length: 1173, Offset + Data length: 1983204}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 896 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 896, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1816, LowestAcked: 1734, DelayTime: 46.447µs}
2025/09/12 12:18:58 client <- Reading packet 1817 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1817, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1983204, Data length: 1047, Offset + Data length: 1984251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1818 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1818, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1984251, Data length: 1173, Offset + Data length: 1985424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 897 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 897, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1818, LowestAcked: 1734, DelayTime: 35.867µs}
2025/09/12 12:18:58 client <- Reading packet 1819 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1819, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1985424, Data length: 1173, Offset + Data length: 1986597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1820 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1820, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1986597, Data length: 1173, Offset + Data length: 1987770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 898 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 898, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1820, LowestAcked: 1734, DelayTime: 48.069µs}
2025/09/12 12:18:58 client <- Reading packet 1821 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1821, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1987770, Data length: 1173, Offset + Data length: 1988943}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1822 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1822, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 874, LowestAcked: 835, DelayTime: 1.392ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [874]
2025/09/12 12:18:58 client 	updated RTT: 40.649ms (σ: 3.647ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1774.
2025/09/12 12:18:58 client <- Reading packet 1823 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1823, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1988943, Data length: 1173, Offset + Data length: 1990116}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 899 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 899, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1823, LowestAcked: 1774, DelayTime: 40.095µs}
2025/09/12 12:18:58 client <- Reading packet 1824 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1824, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1990116, Data length: 1173, Offset + Data length: 1991289}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1825 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1825, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1991289, Data length: 1173, Offset + Data length: 1992462}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 900 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 900, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1825, LowestAcked: 1774, DelayTime: 44.783µs}
2025/09/12 12:18:58 client -> Sending packet 901 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 901, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 2778894}
2025/09/12 12:18:58 client <- Reading packet 1826 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1826, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1992462, Data length: 1173, Offset + Data length: 1993635}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1827 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1827, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1993635, Data length: 1173, Offset + Data length: 1994808}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 902 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 902, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1827, LowestAcked: 1774, DelayTime: 49.292µs}
2025/09/12 12:18:58 client <- Reading packet 1828 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1828, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1994808, Data length: 1173, Offset + Data length: 1995981}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1829 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1829, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1995981, Data length: 1173, Offset + Data length: 1997154}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 903 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 903, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1829, LowestAcked: 1774, DelayTime: 48.64µs}
2025/09/12 12:18:58 client <- Reading packet 1830 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1830, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1997154, Data length: 1173, Offset + Data length: 1998327}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1831 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1831, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1998327, Data length: 1173, Offset + Data length: 1999500}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 904 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 904, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1831, LowestAcked: 1774, DelayTime: 40.416µs}
2025/09/12 12:18:58 client <- Reading packet 1832 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1832, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 1999500, Data length: 1173, Offset + Data length: 2000673}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1833 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1833, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2000673, Data length: 1173, Offset + Data length: 2001846}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 905 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 905, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1833, LowestAcked: 1774, DelayTime: 44.664µs}
2025/09/12 12:18:58 client <- Reading packet 1834 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1834, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2001846, Data length: 1173, Offset + Data length: 2003019}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1835 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1835, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2003019, Data length: 1173, Offset + Data length: 2004192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 906 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 906, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1835, LowestAcked: 1774, DelayTime: 46.877µs}
2025/09/12 12:18:58 client <- Reading packet 1836 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1836, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2004192, Data length: 1173, Offset + Data length: 2005365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1837 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1837, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2005365, Data length: 1173, Offset + Data length: 2006538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 907 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 907, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1837, LowestAcked: 1774, DelayTime: 48.1µs}
2025/09/12 12:18:58 client <- Reading packet 1838 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1838, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2006538, Data length: 1173, Offset + Data length: 2007711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1839 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1839, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2007711, Data length: 1173, Offset + Data length: 2008884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 908 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 908, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1839, LowestAcked: 1774, DelayTime: 43µs}
2025/09/12 12:18:58 client <- Reading packet 1840 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1840, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2008884, Data length: 1173, Offset + Data length: 2010057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1841 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1841, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2010057, Data length: 1173, Offset + Data length: 2011230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 909 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 909, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1841, LowestAcked: 1774, DelayTime: 51.797µs}
2025/09/12 12:18:58 client <- Reading packet 1842 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1842, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2011230, Data length: 1173, Offset + Data length: 2012403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1843 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1843, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2012403, Data length: 1173, Offset + Data length: 2013576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 910 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 910, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1843, LowestAcked: 1774, DelayTime: 63.127µs}
2025/09/12 12:18:58 client <- Reading packet 1844 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1844, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2013576, Data length: 1173, Offset + Data length: 2014749}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1845 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1845, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2014749, Data length: 1173, Offset + Data length: 2015922}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 911 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 911, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1845, LowestAcked: 1774, DelayTime: 51.596µs}
2025/09/12 12:18:58 client <- Reading packet 1846 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1846, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2015922, Data length: 1173, Offset + Data length: 2017095}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1847 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1847, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2017095, Data length: 1173, Offset + Data length: 2018268}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 912 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 912, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1847, LowestAcked: 1774, DelayTime: 47.488µs}
2025/09/12 12:18:58 client <- Reading packet 1848 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1848, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2018268, Data length: 1173, Offset + Data length: 2019441}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1849 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1849, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2019441, Data length: 1173, Offset + Data length: 2020614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 913 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 913, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1849, LowestAcked: 1774, DelayTime: 43.802µs}
2025/09/12 12:18:58 client <- Reading packet 1850 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1850, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2020614, Data length: 1173, Offset + Data length: 2021787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1851 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1851, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2021787, Data length: 1173, Offset + Data length: 2022960}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 914 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 914, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1851, LowestAcked: 1774, DelayTime: 56.505µs}
2025/09/12 12:18:58 client <- Reading packet 1852 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1852, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2022960, Data length: 1173, Offset + Data length: 2024133}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1853 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1853, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2024133, Data length: 1173, Offset + Data length: 2025306}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 915 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 915, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1853, LowestAcked: 1774, DelayTime: 47.568µs}
2025/09/12 12:18:58 client <- Reading packet 1854 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1854, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2025306, Data length: 1173, Offset + Data length: 2026479}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1855 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1855, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2026479, Data length: 1173, Offset + Data length: 2027652}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 916 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 916, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1855, LowestAcked: 1774, DelayTime: 42.419µs}
2025/09/12 12:18:58 client <- Reading packet 1856 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1856, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2027652, Data length: 1173, Offset + Data length: 2028825}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1857 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1857, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2028825, Data length: 1173, Offset + Data length: 2029998}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1858 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1858, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 892, LowestAcked: 855, DelayTime: 1.256ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [892]
2025/09/12 12:18:58 client 	updated RTT: 41.232ms (σ: 3.901ms)
2025/09/12 12:18:58 client -> Sending packet 917 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 917, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1858, LowestAcked: 1774, DelayTime: 78.185µs}
2025/09/12 12:18:58 client <- Reading packet 1859 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1859, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2029998, Data length: 1173, Offset + Data length: 2031171}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1860 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1860, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2031171, Data length: 1173, Offset + Data length: 2032344}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 918 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 918, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1860, LowestAcked: 1774, DelayTime: 44.533µs}
2025/09/12 12:18:58 client <- Reading packet 1861 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1861, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2032344, Data length: 1173, Offset + Data length: 2033517}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1862 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1862, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2033517, Data length: 1173, Offset + Data length: 2034690}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 919 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 919, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1862, LowestAcked: 1774, DelayTime: 51.766µs}
2025/09/12 12:18:58 client <- Reading packet 1863 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1863, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2034690, Data length: 1173, Offset + Data length: 2035863}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1864 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1864, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2035863, Data length: 457, Offset + Data length: 2036320}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 920 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 920, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1864, LowestAcked: 1774, DelayTime: 55.103µs}
2025/09/12 12:18:58 client <- Reading packet 1865 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1865, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2036320, Data length: 1173, Offset + Data length: 2037493}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1866 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1866, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2037493, Data length: 1173, Offset + Data length: 2038666}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 921 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 921, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1866, LowestAcked: 1774, DelayTime: 48.801µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1867 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1867, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2038666, Data length: 1173, Offset + Data length: 2039839}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1868 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1868, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2039839, Data length: 1047, Offset + Data length: 2040886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 922 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 922, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1868, LowestAcked: 1774, DelayTime: 65.792µs}
2025/09/12 12:18:58 client <- Reading packet 1869 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1869, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2040886, Data length: 1173, Offset + Data length: 2042059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1870 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1870, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2042059, Data length: 1173, Offset + Data length: 2043232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 923 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 923, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1870, LowestAcked: 1774, DelayTime: 40.025µs}
2025/09/12 12:18:58 client <- Reading packet 1871 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1871, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2043232, Data length: 1173, Offset + Data length: 2044405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1872 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1872, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2044405, Data length: 1173, Offset + Data length: 2045578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 924 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 924, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1872, LowestAcked: 1774, DelayTime: 49.241µs}
2025/09/12 12:18:58 client <- Reading packet 1873 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1873, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2045578, Data length: 1173, Offset + Data length: 2046751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1874 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1874, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2046751, Data length: 1173, Offset + Data length: 2047924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1875 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1875, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 901, LowestAcked: 875, DelayTime: 1.304ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [901]
2025/09/12 12:18:58 client 	updated RTT: 41.732ms (σ: 3.926ms)
2025/09/12 12:18:58 client -> Sending packet 925 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 925, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1875, LowestAcked: 1774, DelayTime: 66.824µs}
2025/09/12 12:18:58 client <- Reading packet 1876 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1876, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2047924, Data length: 1173, Offset + Data length: 2049097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1877 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1877, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2049097, Data length: 1173, Offset + Data length: 2050270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 926 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 926, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1877, LowestAcked: 1774, DelayTime: 49.271µs}
2025/09/12 12:18:58 client <- Reading packet 1878 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1878, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2050270, Data length: 1173, Offset + Data length: 2051443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1879 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1879, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2051443, Data length: 1173, Offset + Data length: 2052616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 927 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 927, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1879, LowestAcked: 1774, DelayTime: 44.192µs}
2025/09/12 12:18:58 client <- Reading packet 1880 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1880, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2052616, Data length: 1173, Offset + Data length: 2053789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1881 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1881, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2053789, Data length: 1173, Offset + Data length: 2054962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 928 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 928, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1881, LowestAcked: 1774, DelayTime: 52.718µs}
2025/09/12 12:18:58 client <- Reading packet 1882 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1882, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2054962, Data length: 1173, Offset + Data length: 2056135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1883 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1883, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2056135, Data length: 1173, Offset + Data length: 2057308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 929 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 929, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1883, LowestAcked: 1774, DelayTime: 49.622µs}
2025/09/12 12:18:58 client <- Reading packet 1884 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1884, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2057308, Data length: 1173, Offset + Data length: 2058481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1885 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1885, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2058481, Data length: 1173, Offset + Data length: 2059654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 930 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 930, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1885, LowestAcked: 1774, DelayTime: 52.418µs}
2025/09/12 12:18:58 client <- Reading packet 1886 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1886, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2059654, Data length: 1173, Offset + Data length: 2060827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1887 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1887, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2060827, Data length: 1173, Offset + Data length: 2062000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 931 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 931, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1887, LowestAcked: 1774, DelayTime: 46.507µs}
2025/09/12 12:18:58 client <- Reading packet 1888 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1888, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2062000, Data length: 1173, Offset + Data length: 2063173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1889 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1889, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2063173, Data length: 1173, Offset + Data length: 2064346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 932 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 932, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1889, LowestAcked: 1774, DelayTime: 49.813µs}
2025/09/12 12:18:58 client <- Reading packet 1890 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1890, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2064346, Data length: 1173, Offset + Data length: 2065519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1891 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1891, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2065519, Data length: 1173, Offset + Data length: 2066692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 933 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 933, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1891, LowestAcked: 1774, DelayTime: 44.743µs}
2025/09/12 12:18:58 client <- Reading packet 1892 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1892, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2066692, Data length: 1173, Offset + Data length: 2067865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1893 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1893, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2067865, Data length: 1173, Offset + Data length: 2069038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 934 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 934, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1893, LowestAcked: 1774, DelayTime: 42.549µs}
2025/09/12 12:18:58 client <- Reading packet 1894 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1894, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2069038, Data length: 1173, Offset + Data length: 2070211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1895 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1895, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2070211, Data length: 1173, Offset + Data length: 2071384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 935 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 935, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1895, LowestAcked: 1774, DelayTime: 46.757µs}
2025/09/12 12:18:58 client <- Reading packet 1896 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1896, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2071384, Data length: 1173, Offset + Data length: 2072557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1897 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1897, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2072557, Data length: 1173, Offset + Data length: 2073730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 936 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 936, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1897, LowestAcked: 1774, DelayTime: 39.614µs}
2025/09/12 12:18:58 client <- Reading packet 1898 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1898, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2073730, Data length: 1173, Offset + Data length: 2074903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1899 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1899, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2074903, Data length: 1173, Offset + Data length: 2076076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 937 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 937, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1899, LowestAcked: 1774, DelayTime: 45.975µs}
2025/09/12 12:18:58 client <- Reading packet 1900 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1900, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2076076, Data length: 1173, Offset + Data length: 2077249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1901 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1901, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2077249, Data length: 1173, Offset + Data length: 2078422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 938 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 938, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1901, LowestAcked: 1774, DelayTime: 49.713µs}
2025/09/12 12:18:58 client <- Reading packet 1902 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1902, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2078422, Data length: 1173, Offset + Data length: 2079595}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1903 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1903, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2079595, Data length: 1173, Offset + Data length: 2080768}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 939 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 939, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1903, LowestAcked: 1774, DelayTime: 47.879µs}
2025/09/12 12:18:58 client <- Reading packet 1904 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1904, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2080768, Data length: 1173, Offset + Data length: 2081941}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1905 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1905, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2081941, Data length: 1173, Offset + Data length: 2083114}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 940 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 940, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1905, LowestAcked: 1774, DelayTime: 50.815µs}
2025/09/12 12:18:58 client <- Reading packet 1906 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1906, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2083114, Data length: 1173, Offset + Data length: 2084287}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1907 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1907, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2084287, Data length: 1173, Offset + Data length: 2085460}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 941 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 941, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1907, LowestAcked: 1774, DelayTime: 40.355µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1908 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1908, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2085460, Data length: 1173, Offset + Data length: 2086633}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1909 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1909, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2086633, Data length: 1173, Offset + Data length: 2087806}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 942 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 942, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1909, LowestAcked: 1774, DelayTime: 49.403µs}
2025/09/12 12:18:58 client <- Reading packet 1910 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1910, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2087806, Data length: 1173, Offset + Data length: 2088979}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1911 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1911, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2088979, Data length: 1173, Offset + Data length: 2090152}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 943 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 943, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1911, LowestAcked: 1774, DelayTime: 45.515µs}
2025/09/12 12:18:58 client <- Reading packet 1912 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1912, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2090152, Data length: 1173, Offset + Data length: 2091325}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1913 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1913, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2091325, Data length: 1173, Offset + Data length: 2092498}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 944 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 944, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1913, LowestAcked: 1774, DelayTime: 40.866µs}
2025/09/12 12:18:58 client <- Reading packet 1914 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1914, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2092498, Data length: 457, Offset + Data length: 2092955}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1915 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1915, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2092955, Data length: 1173, Offset + Data length: 2094128}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 945 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 945, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1915, LowestAcked: 1774, DelayTime: 48.23µs}
2025/09/12 12:18:58 client <- Reading packet 1916 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1916, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2094128, Data length: 1173, Offset + Data length: 2095301}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1917 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1917, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 921, LowestAcked: 893, DelayTime: 1.392ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [921]
2025/09/12 12:18:58 client 	updated RTT: 42.284ms (σ: 4.048ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1867.
2025/09/12 12:18:58 client <- Reading packet 1918 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1918, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2095301, Data length: 1173, Offset + Data length: 2096474}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 946 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 946, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1918, LowestAcked: 1867, DelayTime: 53.98µs}
2025/09/12 12:18:58 client <- Reading packet 1919 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1919, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2096474, Data length: 1047, Offset + Data length: 2097521}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1920 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1920, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2097521, Data length: 1173, Offset + Data length: 2098694}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 947 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 947, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1920, LowestAcked: 1867, DelayTime: 49.081µs}
2025/09/12 12:18:58 client <- Reading packet 1921 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1921, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2098694, Data length: 1173, Offset + Data length: 2099867}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1922 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1922, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2099867, Data length: 1173, Offset + Data length: 2101040}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 948 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 948, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1922, LowestAcked: 1867, DelayTime: 36.908µs}
2025/09/12 12:18:58 client <- Reading packet 1923 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1923, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2101040, Data length: 1173, Offset + Data length: 2102213}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1924 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1924, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2102213, Data length: 1173, Offset + Data length: 2103386}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 949 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 949, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1924, LowestAcked: 1867, DelayTime: 49.041µs}
2025/09/12 12:18:58 client <- Reading packet 1925 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1925, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2103386, Data length: 1173, Offset + Data length: 2104559}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1926 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1926, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2104559, Data length: 1173, Offset + Data length: 2105732}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 950 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 950, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1926, LowestAcked: 1867, DelayTime: 49.732µs}
2025/09/12 12:18:58 client -> Sending packet 951 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 951, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2630020}
2025/09/12 12:18:58 client <- Reading packet 1927 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1927, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2105732, Data length: 1173, Offset + Data length: 2106905}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1928 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1928, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2106905, Data length: 1173, Offset + Data length: 2108078}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 952 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 952, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1928, LowestAcked: 1867, DelayTime: 45.084µs}
2025/09/12 12:18:58 client <- Reading packet 1929 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1929, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2108078, Data length: 1173, Offset + Data length: 2109251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1930 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1930, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2109251, Data length: 1173, Offset + Data length: 2110424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 953 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 953, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1930, LowestAcked: 1867, DelayTime: 48.3µs}
2025/09/12 12:18:58 client <- Reading packet 1931 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1931, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2110424, Data length: 1173, Offset + Data length: 2111597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1932 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1932, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2111597, Data length: 1173, Offset + Data length: 2112770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 954 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 954, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1932, LowestAcked: 1867, DelayTime: 41.147µs}
2025/09/12 12:18:58 client <- Reading packet 1933 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1933, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2112770, Data length: 1173, Offset + Data length: 2113943}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1934 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1934, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2113943, Data length: 1173, Offset + Data length: 2115116}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 955 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 955, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1934, LowestAcked: 1867, DelayTime: 40.576µs}
2025/09/12 12:18:58 client <- Reading packet 1935 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1935, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2115116, Data length: 1173, Offset + Data length: 2116289}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1936 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1936, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2116289, Data length: 1173, Offset + Data length: 2117462}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 956 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 956, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1936, LowestAcked: 1867, DelayTime: 45.034µs}
2025/09/12 12:18:58 client <- Reading packet 1937 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1937, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2117462, Data length: 1173, Offset + Data length: 2118635}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1938 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1938, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2118635, Data length: 1173, Offset + Data length: 2119808}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 957 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 957, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1938, LowestAcked: 1867, DelayTime: 56.616µs}
2025/09/12 12:18:58 client <- Reading packet 1939 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1939, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2119808, Data length: 1173, Offset + Data length: 2120981}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1940 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1940, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2120981, Data length: 1173, Offset + Data length: 2122154}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 958 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 958, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1940, LowestAcked: 1867, DelayTime: 50.975µs}
2025/09/12 12:18:58 client <- Reading packet 1941 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1941, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2122154, Data length: 1173, Offset + Data length: 2123327}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1942 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1942, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2123327, Data length: 1173, Offset + Data length: 2124500}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 959 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 959, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1942, LowestAcked: 1867, DelayTime: 56.926µs}
2025/09/12 12:18:58 client <- Reading packet 1943 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1943, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2124500, Data length: 1173, Offset + Data length: 2125673}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1944 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1944, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2125673, Data length: 1173, Offset + Data length: 2126846}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 960 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 960, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1944, LowestAcked: 1867, DelayTime: 53.649µs}
2025/09/12 12:18:58 client <- Reading packet 1945 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1945, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2126846, Data length: 1173, Offset + Data length: 2128019}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1946 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1946, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2128019, Data length: 1173, Offset + Data length: 2129192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 961 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 961, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1946, LowestAcked: 1867, DelayTime: 41.146µs}
2025/09/12 12:18:58 client <- Reading packet 1947 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1947, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2129192, Data length: 1173, Offset + Data length: 2130365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1948 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1948, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2130365, Data length: 1173, Offset + Data length: 2131538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 962 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 962, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1948, LowestAcked: 1867, DelayTime: 39.844µs}
2025/09/12 12:18:58 client <- Reading packet 1949 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1949, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2131538, Data length: 1173, Offset + Data length: 2132711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1950 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1950, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2132711, Data length: 1173, Offset + Data length: 2133884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 963 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 963, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1950, LowestAcked: 1867, DelayTime: 42.098µs}
2025/09/12 12:18:58 client <- Reading packet 1951 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1951, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2133884, Data length: 1173, Offset + Data length: 2135057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1952 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1952, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2135057, Data length: 1173, Offset + Data length: 2136230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 964 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 964, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1952, LowestAcked: 1867, DelayTime: 42.168µs}
2025/09/12 12:18:58 client <- Reading packet 1953 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1953, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2136230, Data length: 1173, Offset + Data length: 2137403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1954 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1954, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2137403, Data length: 1173, Offset + Data length: 2138576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 965 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 965, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1954, LowestAcked: 1867, DelayTime: 63.568µs}
2025/09/12 12:18:58 client <- Reading packet 1955 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1955, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2138576, Data length: 1173, Offset + Data length: 2139749}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1956 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1956, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2139749, Data length: 1173, Offset + Data length: 2140922}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 966 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 966, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1956, LowestAcked: 1867, DelayTime: 55.734µs}
2025/09/12 12:18:58 client <- Reading packet 1957 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1957, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2140922, Data length: 1173, Offset + Data length: 2142095}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1958 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1958, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2142095, Data length: 1173, Offset + Data length: 2143268}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1959 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1959, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 941, LowestAcked: 902, DelayTime: 1.392ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [941]
2025/09/12 12:18:58 client 	updated RTT: 42.893ms (σ: 4.254ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1908.
2025/09/12 12:18:58 client -> Sending packet 967 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 967, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1959, LowestAcked: 1908, DelayTime: 98.904µs}
2025/09/12 12:18:58 client <- Reading packet 1960 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1960, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2143268, Data length: 1173, Offset + Data length: 2144441}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1961 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1961, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2144441, Data length: 1173, Offset + Data length: 2145614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 968 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 968, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1961, LowestAcked: 1908, DelayTime: 54.292µs}
2025/09/12 12:18:58 client <- Reading packet 1962 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1962, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2145614, Data length: 1173, Offset + Data length: 2146787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1963 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1963, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2146787, Data length: 1173, Offset + Data length: 2147960}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 969 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 969, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1963, LowestAcked: 1908, DelayTime: 70.401µs}
2025/09/12 12:18:58 client <- Reading packet 1964 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1964, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2147960, Data length: 1173, Offset + Data length: 2149133}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1965 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1965, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2149133, Data length: 1173, Offset + Data length: 2150306}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 970 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 970, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1965, LowestAcked: 1908, DelayTime: 47.449µs}
2025/09/12 12:18:58 client <- Reading packet 1966 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1966, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2150306, Data length: 1173, Offset + Data length: 2151479}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1967 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1967, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2151479, Data length: 457, Offset + Data length: 2151936}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 971 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 971, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1967, LowestAcked: 1908, DelayTime: 56.144µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 1968 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1968, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2151936, Data length: 1173, Offset + Data length: 2153109}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1969 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1969, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2153109, Data length: 1173, Offset + Data length: 2154282}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 972 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 972, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1969, LowestAcked: 1908, DelayTime: 40.425µs}
2025/09/12 12:18:58 client <- Reading packet 1970 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1970, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2154282, Data length: 1173, Offset + Data length: 2155455}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1971 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1971, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2155455, Data length: 1047, Offset + Data length: 2156502}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 973 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 973, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1971, LowestAcked: 1908, DelayTime: 44.152µs}
2025/09/12 12:18:58 client <- Reading packet 1972 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1972, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2156502, Data length: 1173, Offset + Data length: 2157675}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1973 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1973, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2157675, Data length: 1173, Offset + Data length: 2158848}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 974 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 974, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1973, LowestAcked: 1908, DelayTime: 52.318µs}
2025/09/12 12:18:58 client <- Reading packet 1974 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1974, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2158848, Data length: 1173, Offset + Data length: 2160021}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1975 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1975, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2160021, Data length: 1173, Offset + Data length: 2161194}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 975 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 975, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1975, LowestAcked: 1908, DelayTime: 47.398µs}
2025/09/12 12:18:58 client <- Reading packet 1976 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1976, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2161194, Data length: 1173, Offset + Data length: 2162367}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1977 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1977, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2162367, Data length: 1173, Offset + Data length: 2163540}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 1978 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1978, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 951, LowestAcked: 922, DelayTime: 1.304ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [951]
2025/09/12 12:18:58 client 	updated RTT: 43.435ms (σ: 4.275ms)
2025/09/12 12:18:58 client -> Sending packet 976 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 976, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1978, LowestAcked: 1908, DelayTime: 64.329µs}
2025/09/12 12:18:58 client <- Reading packet 1979 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1979, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2163540, Data length: 1173, Offset + Data length: 2164713}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1980 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1980, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2164713, Data length: 1173, Offset + Data length: 2165886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 977 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 977, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1980, LowestAcked: 1908, DelayTime: 47.999µs}
2025/09/12 12:18:58 client <- Reading packet 1981 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1981, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2165886, Data length: 1173, Offset + Data length: 2167059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1982 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1982, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2167059, Data length: 1173, Offset + Data length: 2168232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 978 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 978, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1982, LowestAcked: 1908, DelayTime: 41.988µs}
2025/09/12 12:18:58 client <- Reading packet 1983 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1983, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2168232, Data length: 1173, Offset + Data length: 2169405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1984 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1984, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2169405, Data length: 1173, Offset + Data length: 2170578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 979 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 979, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1984, LowestAcked: 1908, DelayTime: 39.774µs}
2025/09/12 12:18:58 client <- Reading packet 1985 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1985, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2170578, Data length: 1173, Offset + Data length: 2171751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1986 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1986, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2171751, Data length: 1173, Offset + Data length: 2172924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 980 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 980, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1986, LowestAcked: 1908, DelayTime: 39.463µs}
2025/09/12 12:18:58 client <- Reading packet 1987 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1987, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2172924, Data length: 1173, Offset + Data length: 2174097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1988 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1988, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2174097, Data length: 1173, Offset + Data length: 2175270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 981 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 981, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1988, LowestAcked: 1908, DelayTime: 50.384µs}
2025/09/12 12:18:58 client <- Reading packet 1989 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1989, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2175270, Data length: 1173, Offset + Data length: 2176443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1990 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1990, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2176443, Data length: 1173, Offset + Data length: 2177616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 982 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 982, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1990, LowestAcked: 1908, DelayTime: 35.475µs}
2025/09/12 12:18:58 client <- Reading packet 1991 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1991, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2177616, Data length: 1173, Offset + Data length: 2178789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1992 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1992, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2178789, Data length: 1173, Offset + Data length: 2179962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 983 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 983, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1992, LowestAcked: 1908, DelayTime: 46.888µs}
2025/09/12 12:18:58 client <- Reading packet 1993 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1993, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2179962, Data length: 1173, Offset + Data length: 2181135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1994 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1994, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2181135, Data length: 1173, Offset + Data length: 2182308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 984 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 984, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1994, LowestAcked: 1908, DelayTime: 45.655µs}
2025/09/12 12:18:58 client <- Reading packet 1995 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1995, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2182308, Data length: 1173, Offset + Data length: 2183481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1996 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1996, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2183481, Data length: 1173, Offset + Data length: 2184654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 985 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 985, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1996, LowestAcked: 1908, DelayTime: 41.257µs}
2025/09/12 12:18:58 client <- Reading packet 1997 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1997, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2184654, Data length: 1173, Offset + Data length: 2185827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 1998 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1998, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2185827, Data length: 1173, Offset + Data length: 2187000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 986 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 986, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 1998, LowestAcked: 1908, DelayTime: 45.745µs}
2025/09/12 12:18:58 client <- Reading packet 1999 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 1999, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2187000, Data length: 1173, Offset + Data length: 2188173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2000 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2000, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2188173, Data length: 1173, Offset + Data length: 2189346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 987 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 987, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2000, LowestAcked: 1908, DelayTime: 47.127µs}
2025/09/12 12:18:58 client -> Sending packet 988 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 988, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 2975778}
2025/09/12 12:18:58 client <- Reading packet 2001 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2001, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2189346, Data length: 1173, Offset + Data length: 2190519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2002 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2002, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2190519, Data length: 1173, Offset + Data length: 2191692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 989 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 989, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2002, LowestAcked: 1908, DelayTime: 40.335µs}
2025/09/12 12:18:58 client <- Reading packet 2003 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2003, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2191692, Data length: 1173, Offset + Data length: 2192865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2004 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2004, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2192865, Data length: 1173, Offset + Data length: 2194038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 990 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 990, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2004, LowestAcked: 1908, DelayTime: 46.135µs}
2025/09/12 12:18:58 client <- Reading packet 2005 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2005, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2194038, Data length: 1173, Offset + Data length: 2195211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2006 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2006, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2195211, Data length: 1173, Offset + Data length: 2196384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 991 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 991, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2006, LowestAcked: 1908, DelayTime: 44.643µs}
2025/09/12 12:18:58 client <- Reading packet 2007 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2007, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2196384, Data length: 1173, Offset + Data length: 2197557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2008 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2008, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2197557, Data length: 1173, Offset + Data length: 2198730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 992 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 992, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2008, LowestAcked: 1908, DelayTime: 38.602µs}
2025/09/12 12:18:58 client <- Reading packet 2009 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2009, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2198730, Data length: 1173, Offset + Data length: 2199903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2010 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2010, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2199903, Data length: 1173, Offset + Data length: 2201076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 993 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 993, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2010, LowestAcked: 1908, DelayTime: 40.766µs}
2025/09/12 12:18:58 client <- Reading packet 2011 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2011, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2201076, Data length: 1173, Offset + Data length: 2202249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2012 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2012, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2202249, Data length: 1173, Offset + Data length: 2203422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 994 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 994, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2012, LowestAcked: 1908, DelayTime: 45.174µs}
2025/09/12 12:18:58 client <- Reading packet 2013 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2013, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2203422, Data length: 1173, Offset + Data length: 2204595}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2014 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2014, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2204595, Data length: 1173, Offset + Data length: 2205768}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 995 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 995, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2014, LowestAcked: 1908, DelayTime: 42.279µs}
2025/09/12 12:18:58 client <- Reading packet 2015 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2015, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2205768, Data length: 1173, Offset + Data length: 2206941}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2016 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2016, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2206941, Data length: 1173, Offset + Data length: 2208114}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 996 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 996, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2016, LowestAcked: 1908, DelayTime: 56.685µs}
2025/09/12 12:18:58 client <- Reading packet 2017 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2017, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2208114, Data length: 1173, Offset + Data length: 2209287}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2018 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2018, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2209287, Data length: 1173, Offset + Data length: 2210460}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 997 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 997, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2018, LowestAcked: 1908, DelayTime: 51.356µs}
2025/09/12 12:18:58 client <- Reading packet 2019 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2019, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2210460, Data length: 457, Offset + Data length: 2210917}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2020 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2020, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 971, LowestAcked: 942, DelayTime: 1.384ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [971]
2025/09/12 12:18:58 client 	updated RTT: 44.02ms (σ: 4.376ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 1968.
2025/09/12 12:18:58 client <- Reading packet 2021 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2021, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2210917, Data length: 1173, Offset + Data length: 2212090}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 998 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 998, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2021, LowestAcked: 1968, DelayTime: 59.752µs}
2025/09/12 12:18:58 client <- Reading packet 2022 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2022, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2212090, Data length: 1173, Offset + Data length: 2213263}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2023 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2023, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2213263, Data length: 1173, Offset + Data length: 2214436}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 999 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 999, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2023, LowestAcked: 1968, DelayTime: 56.185µs}
2025/09/12 12:18:58 client <- Reading packet 2024 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2024, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2214436, Data length: 1047, Offset + Data length: 2215483}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2025 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2025, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2215483, Data length: 1173, Offset + Data length: 2216656}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1000 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1000, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2025, LowestAcked: 1968, DelayTime: 45.414µs}
2025/09/12 12:18:58 client <- Reading packet 2026 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2026, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2216656, Data length: 1173, Offset + Data length: 2217829}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2027 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2027, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2217829, Data length: 1173, Offset + Data length: 2219002}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1001 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1001, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2027, LowestAcked: 1968, DelayTime: 44.774µs}
2025/09/12 12:18:58 client <- Reading packet 2028 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2028, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2219002, Data length: 1173, Offset + Data length: 2220175}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2029 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2029, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2220175, Data length: 1173, Offset + Data length: 2221348}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1002 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1002, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2029, LowestAcked: 1968, DelayTime: 38.882µs}
2025/09/12 12:18:58 client <- Reading packet 2030 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2030, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2221348, Data length: 1173, Offset + Data length: 2222521}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2031 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2031, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2222521, Data length: 1173, Offset + Data length: 2223694}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1003 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1003, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2031, LowestAcked: 1968, DelayTime: 51.286µs}
2025/09/12 12:18:58 client <- Reading packet 2032 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2032, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2223694, Data length: 1173, Offset + Data length: 2224867}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2033 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2033, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2224867, Data length: 1173, Offset + Data length: 2226040}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1004 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1004, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2033, LowestAcked: 1968, DelayTime: 53.49µs}
2025/09/12 12:18:58 client <- Reading packet 2034 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2034, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2226040, Data length: 1173, Offset + Data length: 2227213}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2035 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2035, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2227213, Data length: 1173, Offset + Data length: 2228386}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1005 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1005, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2035, LowestAcked: 1968, DelayTime: 45.716µs}
2025/09/12 12:18:58 client <- Reading packet 2036 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2036, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2228386, Data length: 1173, Offset + Data length: 2229559}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2037 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2037, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2229559, Data length: 1173, Offset + Data length: 2230732}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1006 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1006, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2037, LowestAcked: 1968, DelayTime: 53.289µs}
2025/09/12 12:18:58 client <- Reading packet 2038 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2038, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2230732, Data length: 1173, Offset + Data length: 2231905}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2039 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2039, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2231905, Data length: 1173, Offset + Data length: 2233078}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1007 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1007, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2039, LowestAcked: 1968, DelayTime: 44.754µs}
2025/09/12 12:18:58 client <- Reading packet 2040 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2040, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2233078, Data length: 1173, Offset + Data length: 2234251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2041 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2041, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2234251, Data length: 1173, Offset + Data length: 2235424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1008 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1008, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2041, LowestAcked: 1968, DelayTime: 44.563µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 2042 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2042, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2235424, Data length: 1173, Offset + Data length: 2236597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2043 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2043, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2236597, Data length: 1173, Offset + Data length: 2237770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1009 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1009, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2043, LowestAcked: 1968, DelayTime: 48.941µs}
2025/09/12 12:18:58 client -> Sending packet 1010 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1010, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2762058}
2025/09/12 12:18:58 client <- Reading packet 2044 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2044, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2237770, Data length: 1173, Offset + Data length: 2238943}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2045 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2045, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2238943, Data length: 1173, Offset + Data length: 2240116}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1011 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1011, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2045, LowestAcked: 1968, DelayTime: 45.215µs}
2025/09/12 12:18:58 client <- Reading packet 2046 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2046, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2240116, Data length: 1173, Offset + Data length: 2241289}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2047 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2047, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2241289, Data length: 1173, Offset + Data length: 2242462}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1012 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1012, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2047, LowestAcked: 1968, DelayTime: 50.844µs}
2025/09/12 12:18:58 client <- Reading packet 2048 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2048, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2242462, Data length: 1173, Offset + Data length: 2243635}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2049 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2049, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2243635, Data length: 1173, Offset + Data length: 2244808}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1013 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1013, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2049, LowestAcked: 1968, DelayTime: 54.522µs}
2025/09/12 12:18:58 client <- Reading packet 2050 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2050, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2244808, Data length: 1173, Offset + Data length: 2245981}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2051 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2051, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2245981, Data length: 1173, Offset + Data length: 2247154}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1014 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1014, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2051, LowestAcked: 1968, DelayTime: 44.934µs}
2025/09/12 12:18:58 client <- Reading packet 2052 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2052, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2247154, Data length: 1173, Offset + Data length: 2248327}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2053 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2053, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2248327, Data length: 1173, Offset + Data length: 2249500}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 2054 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2054, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 988, LowestAcked: 952, DelayTime: 1.344ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [988]
2025/09/12 12:18:58 client 	updated RTT: 44.659ms (σ: 4.561ms)
2025/09/12 12:18:58 client -> Sending packet 1015 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1015, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2054, LowestAcked: 1968, DelayTime: 81.552µs}
2025/09/12 12:18:58 client <- Reading packet 2055 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2055, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2249500, Data length: 1173, Offset + Data length: 2250673}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2056 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2056, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2250673, Data length: 1173, Offset + Data length: 2251846}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1016 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1016, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2056, LowestAcked: 1968, DelayTime: 52.808µs}
2025/09/12 12:18:58 client <- Reading packet 2057 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2057, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2251846, Data length: 1173, Offset + Data length: 2253019}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2058 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2058, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2253019, Data length: 1173, Offset + Data length: 2254192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1017 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1017, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2058, LowestAcked: 1968, DelayTime: 43.2µs}
2025/09/12 12:18:58 client <- Reading packet 2059 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2059, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2254192, Data length: 1173, Offset + Data length: 2255365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2060 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2060, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2255365, Data length: 1173, Offset + Data length: 2256538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1018 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1018, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2060, LowestAcked: 1968, DelayTime: 42.679µs}
2025/09/12 12:18:58 client <- Reading packet 2061 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2061, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2256538, Data length: 1173, Offset + Data length: 2257711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2062 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2062, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2257711, Data length: 1173, Offset + Data length: 2258884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1019 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1019, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2062, LowestAcked: 1968, DelayTime: 50.695µs}
2025/09/12 12:18:58 client <- Reading packet 2063 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2063, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2258884, Data length: 1173, Offset + Data length: 2260057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2064 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2064, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2260057, Data length: 1173, Offset + Data length: 2261230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1020 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1020, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2064, LowestAcked: 1968, DelayTime: 46.376µs}
2025/09/12 12:18:58 client <- Reading packet 2065 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2065, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2261230, Data length: 1173, Offset + Data length: 2262403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2066 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2066, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2262403, Data length: 1173, Offset + Data length: 2263576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1021 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1021, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2066, LowestAcked: 1968, DelayTime: 47.899µs}
2025/09/12 12:18:58 client <- Reading packet 2067 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2067, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2263576, Data length: 1173, Offset + Data length: 2264749}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2068 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2068, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2264749, Data length: 1173, Offset + Data length: 2265922}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1022 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1022, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2068, LowestAcked: 1968, DelayTime: 49.052µs}
2025/09/12 12:18:58 client <- Reading packet 2069 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2069, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2265922, Data length: 1173, Offset + Data length: 2267095}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2070 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2070, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2267095, Data length: 1173, Offset + Data length: 2268268}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1023 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1023, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2070, LowestAcked: 1968, DelayTime: 54.101µs}
2025/09/12 12:18:58 client <- Reading packet 2071 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2071, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2268268, Data length: 1173, Offset + Data length: 2269441}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2072 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2072, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2269441, Data length: 1173, Offset + Data length: 2270614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1024 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1024, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2072, LowestAcked: 1968, DelayTime: 45.475µs}
2025/09/12 12:18:58 client <- Reading packet 2073 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2073, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2270614, Data length: 1173, Offset + Data length: 2271787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2074 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2074, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2271787, Data length: 457, Offset + Data length: 2272244}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1025 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1025, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2074, LowestAcked: 1968, DelayTime: 42.729µs}
2025/09/12 12:18:58 client <- Reading packet 2075 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2075, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2272244, Data length: 1173, Offset + Data length: 2273417}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2076 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2076, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2273417, Data length: 1173, Offset + Data length: 2274590}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1026 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1026, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2076, LowestAcked: 1968, DelayTime: 35.356µs}
2025/09/12 12:18:58 client <- Reading packet 2077 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2077, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2274590, Data length: 1173, Offset + Data length: 2275763}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2078 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2078, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2275763, Data length: 1047, Offset + Data length: 2276810}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1027 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1027, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2078, LowestAcked: 1968, DelayTime: 34.644µs}
2025/09/12 12:18:58 client <- Reading packet 2079 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2079, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2276810, Data length: 1173, Offset + Data length: 2277983}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2080 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2080, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2277983, Data length: 1173, Offset + Data length: 2279156}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1028 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1028, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2080, LowestAcked: 1968, DelayTime: 44.964µs}
2025/09/12 12:18:58 client <- Reading packet 2081 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2081, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2279156, Data length: 1173, Offset + Data length: 2280329}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2082 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2082, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2280329, Data length: 1173, Offset + Data length: 2281502}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1029 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1029, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2082, LowestAcked: 1968, DelayTime: 42.65µs}
2025/09/12 12:18:58 client <- Reading packet 2083 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2083, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2281502, Data length: 1173, Offset + Data length: 2282675}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2084 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2084, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2282675, Data length: 1173, Offset + Data length: 2283848}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1030 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1030, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2084, LowestAcked: 1968, DelayTime: 46.727µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 2085 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2085, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2283848, Data length: 1173, Offset + Data length: 2285021}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2086 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2086, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2285021, Data length: 1173, Offset + Data length: 2286194}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1031 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1031, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2086, LowestAcked: 1968, DelayTime: 44.834µs}
2025/09/12 12:18:58 client <- Reading packet 2087 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2087, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2286194, Data length: 1173, Offset + Data length: 2287367}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2088 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2088, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2287367, Data length: 1173, Offset + Data length: 2288540}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1032 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1032, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2088, LowestAcked: 1968, DelayTime: 48.83µs}
2025/09/12 12:18:58 client <- Reading packet 2089 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2089, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2288540, Data length: 1173, Offset + Data length: 2289713}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2090 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2090, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2289713, Data length: 1173, Offset + Data length: 2290886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1033 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1033, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2090, LowestAcked: 1968, DelayTime: 48.261µs}
2025/09/12 12:18:58 client <- Reading packet 2091 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2091, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2290886, Data length: 1173, Offset + Data length: 2292059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2092 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2092, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2292059, Data length: 1173, Offset + Data length: 2293232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1034 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1034, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2092, LowestAcked: 1968, DelayTime: 46.016µs}
2025/09/12 12:18:58 client <- Reading packet 2093 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2093, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2293232, Data length: 1173, Offset + Data length: 2294405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2094 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2094, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2294405, Data length: 1173, Offset + Data length: 2295578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1035 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1035, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2094, LowestAcked: 1968, DelayTime: 49.132µs}
2025/09/12 12:18:58 client <- Reading packet 2095 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2095, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2295578, Data length: 1173, Offset + Data length: 2296751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2096 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2096, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1008, LowestAcked: 972, DelayTime: 1.408ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1008]
2025/09/12 12:18:58 client 	updated RTT: 45.336ms (σ: 4.775ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 2042.
2025/09/12 12:18:58 client <- Reading packet 2097 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2097, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2296751, Data length: 1173, Offset + Data length: 2297924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1036 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1036, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2097, LowestAcked: 2042, DelayTime: 40.606µs}
2025/09/12 12:18:58 client <- Reading packet 2098 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2098, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2297924, Data length: 1173, Offset + Data length: 2299097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2099 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2099, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1010, LowestAcked: 972, DelayTime: 1.256ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1010]
2025/09/12 12:18:58 client 	updated RTT: 45.955ms (σ: 4.82ms)
2025/09/12 12:18:58 client <- Reading packet 2100 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2100, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2299097, Data length: 1173, Offset + Data length: 2300270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1037 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1037, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2100, LowestAcked: 2042, DelayTime: 43.521µs}
2025/09/12 12:18:58 client <- Reading packet 2101 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2101, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2300270, Data length: 1173, Offset + Data length: 2301443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2102 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2102, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2301443, Data length: 1173, Offset + Data length: 2302616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1038 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1038, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2102, LowestAcked: 2042, DelayTime: 45.084µs}
2025/09/12 12:18:58 client <- Reading packet 2103 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2103, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2302616, Data length: 1173, Offset + Data length: 2303789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2104 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2104, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2303789, Data length: 1173, Offset + Data length: 2304962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1039 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1039, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2104, LowestAcked: 2042, DelayTime: 69.81µs}
2025/09/12 12:18:58 client <- Reading packet 2105 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2105, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2304962, Data length: 1173, Offset + Data length: 2306135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2106 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2106, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2306135, Data length: 1173, Offset + Data length: 2307308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1040 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1040, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2106, LowestAcked: 2042, DelayTime: 41.186µs}
2025/09/12 12:18:58 client <- Reading packet 2107 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2107, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2307308, Data length: 1173, Offset + Data length: 2308481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2108 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2108, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2308481, Data length: 1173, Offset + Data length: 2309654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1041 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1041, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2108, LowestAcked: 2042, DelayTime: 42.92µs}
2025/09/12 12:18:58 client <- Reading packet 2109 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2109, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2309654, Data length: 1173, Offset + Data length: 2310827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2110 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2110, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2310827, Data length: 1173, Offset + Data length: 2312000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1042 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1042, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2110, LowestAcked: 2042, DelayTime: 42.84µs}
2025/09/12 12:18:58 client <- Reading packet 2111 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2111, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2312000, Data length: 1173, Offset + Data length: 2313173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2112 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2112, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2313173, Data length: 1173, Offset + Data length: 2314346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1043 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1043, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2112, LowestAcked: 2042, DelayTime: 49.743µs}
2025/09/12 12:18:58 client <- Reading packet 2113 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2113, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2314346, Data length: 1173, Offset + Data length: 2315519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2114 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2114, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2315519, Data length: 1173, Offset + Data length: 2316692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1044 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1044, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2114, LowestAcked: 2042, DelayTime: 53.64µs}
2025/09/12 12:18:58 client <- Reading packet 2115 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2115, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2316692, Data length: 1173, Offset + Data length: 2317865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2116 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2116, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2317865, Data length: 1173, Offset + Data length: 2319038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1045 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1045, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2116, LowestAcked: 2042, DelayTime: 49.653µs}
2025/09/12 12:18:58 client <- Reading packet 2117 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2117, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2319038, Data length: 1173, Offset + Data length: 2320211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2118 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2118, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2320211, Data length: 1173, Offset + Data length: 2321384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1046 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1046, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2118, LowestAcked: 2042, DelayTime: 34.464µs}
2025/09/12 12:18:58 client <- Reading packet 2119 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2119, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2321384, Data length: 1173, Offset + Data length: 2322557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2120 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2120, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2322557, Data length: 1173, Offset + Data length: 2323730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1047 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1047, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2120, LowestAcked: 2042, DelayTime: 42.92µs}
2025/09/12 12:18:58 client <- Reading packet 2121 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2121, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2323730, Data length: 1173, Offset + Data length: 2324903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2122 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2122, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2324903, Data length: 1173, Offset + Data length: 2326076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1048 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1048, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2122, LowestAcked: 2042, DelayTime: 42.489µs}
2025/09/12 12:18:58 client <- Reading packet 2123 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2123, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2326076, Data length: 1173, Offset + Data length: 2327249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2124 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2124, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2327249, Data length: 1173, Offset + Data length: 2328422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1049 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1049, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2124, LowestAcked: 2042, DelayTime: 44.913µs}
2025/09/12 12:18:58 client <- Reading packet 2125 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2125, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2328422, Data length: 1173, Offset + Data length: 2329595}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2126 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2126, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2329595, Data length: 1173, Offset + Data length: 2330768}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1050 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1050, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2126, LowestAcked: 2042, DelayTime: 48.861µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 2127 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2127, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2330768, Data length: 1173, Offset + Data length: 2331941}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2128 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2128, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2331941, Data length: 1173, Offset + Data length: 2333114}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1051 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1051, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2128, LowestAcked: 2042, DelayTime: 45.345µs}
2025/09/12 12:18:58 client <- Reading packet 2129 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2129, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2333114, Data length: 457, Offset + Data length: 2333571}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2130 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2130, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2333571, Data length: 1173, Offset + Data length: 2334744}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1052 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1052, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2130, LowestAcked: 2042, DelayTime: 73.036µs}
2025/09/12 12:18:58 client <- Reading packet 2131 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2131, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2334744, Data length: 1173, Offset + Data length: 2335917}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2132 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2132, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2335917, Data length: 1173, Offset + Data length: 2337090}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1053 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1053, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2132, LowestAcked: 2042, DelayTime: 43.531µs}
2025/09/12 12:18:58 client <- Reading packet 2133 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2133, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2337090, Data length: 1047, Offset + Data length: 2338137}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2134 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2134, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2338137, Data length: 1173, Offset + Data length: 2339310}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1054 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1054, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2134, LowestAcked: 2042, DelayTime: 45.535µs}
2025/09/12 12:18:58 client <- Reading packet 2135 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2135, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2339310, Data length: 1173, Offset + Data length: 2340483}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2136 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2136, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2340483, Data length: 1173, Offset + Data length: 2341656}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1055 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1055, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2136, LowestAcked: 2042, DelayTime: 44.984µs}
2025/09/12 12:18:58 client <- Reading packet 2137 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2137, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2341656, Data length: 1173, Offset + Data length: 2342829}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2138 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2138, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2342829, Data length: 1173, Offset + Data length: 2344002}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1056 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1056, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2138, LowestAcked: 2042, DelayTime: 42.62µs}
2025/09/12 12:18:58 client <- Reading packet 2139 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2139, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2344002, Data length: 1173, Offset + Data length: 2345175}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2140 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2140, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1030, LowestAcked: 989, DelayTime: 1.352ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1030]
2025/09/12 12:18:58 client 	updated RTT: 46.483ms (σ: 4.671ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 2085.
2025/09/12 12:18:58 client <- Reading packet 2141 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2141, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2345175, Data length: 1173, Offset + Data length: 2346348}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1057 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1057, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2141, LowestAcked: 2085, DelayTime: 44.062µs}
2025/09/12 12:18:58 client <- Reading packet 2142 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2142, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2346348, Data length: 1173, Offset + Data length: 2347521}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2143 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2143, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2347521, Data length: 1173, Offset + Data length: 2348694}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1058 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1058, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2143, LowestAcked: 2085, DelayTime: 43.25µs}
2025/09/12 12:18:58 client <- Reading packet 2144 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2144, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2348694, Data length: 1173, Offset + Data length: 2349867}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2145 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2145, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2349867, Data length: 1173, Offset + Data length: 2351040}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1059 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1059, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2145, LowestAcked: 2085, DelayTime: 44.743µs}
2025/09/12 12:18:58 client <- Reading packet 2146 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2146, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2351040, Data length: 1173, Offset + Data length: 2352213}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2147 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2147, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2352213, Data length: 1173, Offset + Data length: 2353386}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1060 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1060, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2147, LowestAcked: 2085, DelayTime: 48.992µs}
2025/09/12 12:18:58 client <- Reading packet 2148 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2148, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2353386, Data length: 1173, Offset + Data length: 2354559}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2149 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2149, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2354559, Data length: 1173, Offset + Data length: 2355732}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1061 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1061, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2149, LowestAcked: 2085, DelayTime: 46.076µs}
2025/09/12 12:18:58 client <- Reading packet 2150 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2150, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2355732, Data length: 1173, Offset + Data length: 2356905}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2151 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2151, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2356905, Data length: 1173, Offset + Data length: 2358078}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1062 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1062, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2151, LowestAcked: 2085, DelayTime: 42.94µs}
2025/09/12 12:18:58 client <- Reading packet 2152 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2152, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2358078, Data length: 1173, Offset + Data length: 2359251}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2153 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2153, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2359251, Data length: 1173, Offset + Data length: 2360424}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1063 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1063, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2153, LowestAcked: 2085, DelayTime: 60.734µs}
2025/09/12 12:18:58 client <- Reading packet 2154 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2154, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2360424, Data length: 1173, Offset + Data length: 2361597}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2155 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2155, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2361597, Data length: 1173, Offset + Data length: 2362770}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1064 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1064, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2155, LowestAcked: 2085, DelayTime: 39.423µs}
2025/09/12 12:18:58 client <- Reading packet 2156 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2156, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2362770, Data length: 1173, Offset + Data length: 2363943}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2157 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2157, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2363943, Data length: 1173, Offset + Data length: 2365116}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1065 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1065, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2157, LowestAcked: 2085, DelayTime: 58.699µs}
2025/09/12 12:18:58 client <- Reading packet 2158 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2158, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2365116, Data length: 1173, Offset + Data length: 2366289}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2159 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2159, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2366289, Data length: 1173, Offset + Data length: 2367462}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1066 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1066, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2159, LowestAcked: 2085, DelayTime: 56.084µs}
2025/09/12 12:18:58 client <- Reading packet 2160 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2160, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2367462, Data length: 1173, Offset + Data length: 2368635}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2161 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2161, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2368635, Data length: 1173, Offset + Data length: 2369808}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client Skipping packet number 1067
2025/09/12 12:18:58 client -> Sending packet 1068 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1068, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2161, LowestAcked: 2085, DelayTime: 49.833µs}
2025/09/12 12:18:58 client Skipping packet number 1067
2025/09/12 12:18:58 client -> Sending packet 1069 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1069, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 2894096}
2025/09/12 12:18:58 client <- Reading packet 2162 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2162, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2369808, Data length: 1173, Offset + Data length: 2370981}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2163 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2163, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2370981, Data length: 1173, Offset + Data length: 2372154}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1070 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1070, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2163, LowestAcked: 2085, DelayTime: 44.543µs}
2025/09/12 12:18:58 client <- Reading packet 2164 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2164, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2372154, Data length: 1173, Offset + Data length: 2373327}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2165 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2165, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2373327, Data length: 1173, Offset + Data length: 2374500}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1071 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1071, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2165, LowestAcked: 2085, DelayTime: 55.674µs}
2025/09/12 12:18:58 client <- Reading packet 2166 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2166, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2374500, Data length: 1173, Offset + Data length: 2375673}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2167 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2167, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2375673, Data length: 1173, Offset + Data length: 2376846}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1072 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1072, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2167, LowestAcked: 2085, DelayTime: 40.786µs}
2025/09/12 12:18:58 client <- Reading packet 2168 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2168, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2376846, Data length: 1173, Offset + Data length: 2378019}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2169 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2169, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2378019, Data length: 1173, Offset + Data length: 2379192}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1073 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1073, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2169, LowestAcked: 2085, DelayTime: 46.126µs}
2025/09/12 12:18:58 client <- Reading packet 2170 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2170, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2379192, Data length: 1173, Offset + Data length: 2380365}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2171 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2171, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2380365, Data length: 1173, Offset + Data length: 2381538}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1074 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1074, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2171, LowestAcked: 2085, DelayTime: 45.455µs}
2025/09/12 12:18:58 client <- Reading packet 2172 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2172, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2381538, Data length: 1173, Offset + Data length: 2382711}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2173 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2173, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2382711, Data length: 1173, Offset + Data length: 2383884}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1075 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1075, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2173, LowestAcked: 2085, DelayTime: 35.978µs}
2025/09/12 12:18:58 client <- Reading packet 2174 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2174, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2383884, Data length: 1173, Offset + Data length: 2385057}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2175 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2175, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2385057, Data length: 1173, Offset + Data length: 2386230}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1076 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1076, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2175, LowestAcked: 2085, DelayTime: 49.482µs}
2025/09/12 12:18:58 client -> Sending packet 1077 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1077, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.MaxDataFrame{MaximumData: 3172662}
2025/09/12 12:18:58 client <- Reading packet 2176 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2176, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2386230, Data length: 1173, Offset + Data length: 2387403}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2177 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2177, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2387403, Data length: 1173, Offset + Data length: 2388576}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1078 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1078, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2177, LowestAcked: 2085, DelayTime: 49.152µs}
2025/09/12 12:18:58 client <- Reading packet 2178 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2178, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2388576, Data length: 1173, Offset + Data length: 2389749}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2179 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2179, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2389749, Data length: 1173, Offset + Data length: 2390922}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1079 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1079, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2179, LowestAcked: 2085, DelayTime: 48.54µs}
2025/09/12 12:18:58 client <- Reading packet 2180 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2180, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2390922, Data length: 1173, Offset + Data length: 2392095}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2181 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2181, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2392095, Data length: 1173, Offset + Data length: 2393268}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client <- Reading packet 2182 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2182, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1050, LowestAcked: 1011, DelayTime: 1.36ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1050]
2025/09/12 12:18:58 client 	updated RTT: 47.06ms (σ: 4.658ms)
2025/09/12 12:18:58 client 	Ignoring all packets below 2127.
2025/09/12 12:18:58 client -> Sending packet 1080 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1080, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2182, LowestAcked: 2127, DelayTime: 81.952µs}
2025/09/12 12:18:58 client <- Reading packet 2183 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2183, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2393268, Data length: 1173, Offset + Data length: 2394441}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2184 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2184, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2394441, Data length: 1173, Offset + Data length: 2395614}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1081 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1081, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2184, LowestAcked: 2127, DelayTime: 52.087µs}
2025/09/12 12:18:58 client <- Reading packet 2185 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2185, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2395614, Data length: 1173, Offset + Data length: 2396787}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2186 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2186, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2396787, Data length: 457, Offset + Data length: 2397244}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1082 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1082, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2186, LowestAcked: 2127, DelayTime: 40.065µs}
2025/09/12 12:18:58 client <- Reading packet 2187 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2187, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2397244, Data length: 1173, Offset + Data length: 2398417}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2188 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2188, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2398417, Data length: 1173, Offset + Data length: 2399590}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1083 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1083, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2188, LowestAcked: 2127, DelayTime: 57.878µs}
2025/09/12 12:18:58 client <- Reading packet 2189 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2189, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2399590, Data length: 1173, Offset + Data length: 2400763}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2190 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2190, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2400763, Data length: 1047, Offset + Data length: 2401810}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1084 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1084, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2190, LowestAcked: 2127, DelayTime: 59.05µs}
2025/09/12 12:18:58 client <- Reading packet 2191 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2191, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2401810, Data length: 1173, Offset + Data length: 2402983}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2192 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2192, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2402983, Data length: 1173, Offset + Data length: 2404156}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1085 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1085, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2192, LowestAcked: 2127, DelayTime: 36.508µs}
2025/09/12 12:18:58 client <- Reading packet 2193 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2193, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2404156, Data length: 1173, Offset + Data length: 2405329}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2194 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2194, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2405329, Data length: 1173, Offset + Data length: 2406502}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1086 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1086, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2194, LowestAcked: 2127, DelayTime: 40.435µs}
2025/09/12 12:18:58 client <- Reading packet 2195 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2195, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2406502, Data length: 1173, Offset + Data length: 2407675}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2196 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2196, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2407675, Data length: 1173, Offset + Data length: 2408848}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1087 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1087, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2196, LowestAcked: 2127, DelayTime: 47.939µs}
2025/09/12 12:18:58 client <- Reading packet 2197 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2197, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2408848, Data length: 1173, Offset + Data length: 2410021}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2198 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2198, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2410021, Data length: 1173, Offset + Data length: 2411194}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1088 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1088, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2198, LowestAcked: 2127, DelayTime: 44.513µs}
2025/09/12 12:18:58 client <- Reading packet 2199 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2199, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2411194, Data length: 1173, Offset + Data length: 2412367}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2200 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2200, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2412367, Data length: 1173, Offset + Data length: 2413540}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1089 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1089, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2200, LowestAcked: 2127, DelayTime: 44.904µs}
2025/09/12 12:18:58 client <- Reading packet 2201 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2201, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2413540, Data length: 1173, Offset + Data length: 2414713}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2202 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2202, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2414713, Data length: 1173, Offset + Data length: 2415886}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1090 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1090, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2202, LowestAcked: 2127, DelayTime: 47.96µs}
2025/09/12 12:18:58 client <- Reading packet 2203 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2203, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2415886, Data length: 1173, Offset + Data length: 2417059}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2204 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2204, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2417059, Data length: 1173, Offset + Data length: 2418232}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1091 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1091, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2204, LowestAcked: 2127, DelayTime: 52.337µs}
2025/09/12 12:18:58 client <- Reading packet 2205 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2205, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2418232, Data length: 1173, Offset + Data length: 2419405}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2206 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2206, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2419405, Data length: 1173, Offset + Data length: 2420578}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1092 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1092, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2206, LowestAcked: 2127, DelayTime: 50.274µs}
2025/09/12 12:18:58 client <- Reading packet 2207 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2207, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2420578, Data length: 1173, Offset + Data length: 2421751}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2208 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2208, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2421751, Data length: 1173, Offset + Data length: 2422924}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1093 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1093, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2208, LowestAcked: 2127, DelayTime: 54.352µs}
2025/09/12 12:18:58 client <- Reading packet 2209 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2209, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2422924, Data length: 1173, Offset + Data length: 2424097}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2210 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2210, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2424097, Data length: 1173, Offset + Data length: 2425270}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1094 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1094, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2210, LowestAcked: 2127, DelayTime: 43.17µs}
2025/09/12 12:18:58 client <- Reading packet 2211 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2211, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2425270, Data length: 1173, Offset + Data length: 2426443}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2212 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2212, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2426443, Data length: 1173, Offset + Data length: 2427616}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1095 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1095, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2212, LowestAcked: 2127, DelayTime: 45.635µs}
2025/09/12 12:18:58 client <- Reading packet 2213 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2213, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2427616, Data length: 1173, Offset + Data length: 2428789}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2214 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2214, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2428789, Data length: 1173, Offset + Data length: 2429962}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1096 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1096, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2214, LowestAcked: 2127, DelayTime: 66.234µs}
2025/09/12 12:18:58 client <- Reading packet 2215 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2215, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2429962, Data length: 1173, Offset + Data length: 2431135}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2216 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2216, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2431135, Data length: 1173, Offset + Data length: 2432308}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1097 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1097, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2216, LowestAcked: 2127, DelayTime: 68.157µs}
2025/09/12 12:18:58 client 	-> &wire.PingFrame{}
2025/09/12 12:18:58 client <- Reading packet 2217 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2217, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2432308, Data length: 1173, Offset + Data length: 2433481}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2218 (28 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2218, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1069, LowestAcked: 1031, AckRanges: {{Largest: 1069, Smallest: 1068}, {Largest: 1066, Smallest: 1031}}, DelayTime: 1.344ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1069]
2025/09/12 12:18:58 client 	updated RTT: 47.698ms (σ: 4.769ms)
2025/09/12 12:18:58 client <- Reading packet 2219 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2219, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2433481, Data length: 1173, Offset + Data length: 2434654}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1098 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1098, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2219, LowestAcked: 2127, DelayTime: 65.472µs}
2025/09/12 12:18:58 client <- Reading packet 2220 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2220, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2434654, Data length: 1173, Offset + Data length: 2435827}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2221 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2221, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2435827, Data length: 1173, Offset + Data length: 2437000}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1099 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1099, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2221, LowestAcked: 2127, DelayTime: 67.936µs}
2025/09/12 12:18:58 client <- Reading packet 2222 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2222, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2437000, Data length: 1173, Offset + Data length: 2438173}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2223 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2223, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2438173, Data length: 1173, Offset + Data length: 2439346}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1100 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1100, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2223, LowestAcked: 2127, DelayTime: 41.277µs}
2025/09/12 12:18:58 client <- Reading packet 2224 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2224, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2439346, Data length: 1173, Offset + Data length: 2440519}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2225 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2225, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2440519, Data length: 1173, Offset + Data length: 2441692}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1101 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1101, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2225, LowestAcked: 2127, DelayTime: 48.14µs}
2025/09/12 12:18:58 client <- Reading packet 2226 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2226, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2441692, Data length: 1173, Offset + Data length: 2442865}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2227 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2227, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2442865, Data length: 1173, Offset + Data length: 2444038}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1102 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1102, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2227, LowestAcked: 2127, DelayTime: 46.226µs}
2025/09/12 12:18:58 client <- Reading packet 2228 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2228, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2444038, Data length: 1173, Offset + Data length: 2445211}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2229 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2229, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2445211, Data length: 1173, Offset + Data length: 2446384}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1103 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1103, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2229, LowestAcked: 2127, DelayTime: 54.962µs}
2025/09/12 12:18:58 client <- Reading packet 2230 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2230, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2446384, Data length: 1173, Offset + Data length: 2447557}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2231 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2231, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2447557, Data length: 1173, Offset + Data length: 2448730}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1104 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1104, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2231, LowestAcked: 2127, DelayTime: 38.963µs}
2025/09/12 12:18:58 client <- Reading packet 2232 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2232, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2448730, Data length: 1173, Offset + Data length: 2449903}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2233 (28 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2233, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.AckFrame{LargestAcked: 1077, LowestAcked: 1031, AckRanges: {{Largest: 1077, Smallest: 1068}, {Largest: 1066, Smallest: 1031}}, DelayTime: 1.288ms}
2025/09/12 12:18:58 client 	newly acked packets (1): [1077]
2025/09/12 12:18:58 client 	updated RTT: 48.256ms (σ: 4.694ms)
2025/09/12 12:18:58 client <- Reading packet 2234 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2234, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2449903, Data length: 1173, Offset + Data length: 2451076}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1105 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1105, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2234, LowestAcked: 2127, DelayTime: 71.283µs}
2025/09/12 12:18:58 client <- Reading packet 2235 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2235, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2451076, Data length: 1173, Offset + Data length: 2452249}
2025/09/12 12:18:58 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:58 client <- Reading packet 2236 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2236, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2452249, Data length: 1173, Offset + Data length: 2453422}
2025/09/12 12:18:58 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:58 client -> Sending packet 1106 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:58 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1106, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:58 client 	-> &wire.AckFrame{LargestAcked: 2236, LowestAcked: 2127, DelayTime: 46.146µs}
2025/09/12 12:18:59 client <- Reading packet 2237 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2237, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2453422, Data length: 1173, Offset + Data length: 2454595}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2238 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2238, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2454595, Data length: 1173, Offset + Data length: 2455768}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1107 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1107, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2238, LowestAcked: 2127, DelayTime: 48.46µs}
2025/09/12 12:18:59 client <- Reading packet 2239 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2239, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2455768, Data length: 1173, Offset + Data length: 2456941}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2240 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2240, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2456941, Data length: 1173, Offset + Data length: 2458114}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1108 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1108, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2240, LowestAcked: 2127, DelayTime: 45.685µs}
2025/09/12 12:18:59 client <- Reading packet 2241 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2241, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2458114, Data length: 1173, Offset + Data length: 2459287}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2242 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2242, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2459287, Data length: 1173, Offset + Data length: 2460460}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1109 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1109, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2242, LowestAcked: 2127, DelayTime: 42.369µs}
2025/09/12 12:18:59 client <- Reading packet 2243 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2243, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2460460, Data length: 457, Offset + Data length: 2460917}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2244 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2244, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2460917, Data length: 1173, Offset + Data length: 2462090}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1110 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1110, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2244, LowestAcked: 2127, DelayTime: 46.326µs}
2025/09/12 12:18:59 client <- Reading packet 2245 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2245, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2462090, Data length: 1173, Offset + Data length: 2463263}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2246 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2246, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2463263, Data length: 1173, Offset + Data length: 2464436}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1111 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1111, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2246, LowestAcked: 2127, DelayTime: 48.681µs}
2025/09/12 12:18:59 client <- Reading packet 2247 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2247, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2464436, Data length: 1047, Offset + Data length: 2465483}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2248 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2248, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2465483, Data length: 1173, Offset + Data length: 2466656}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1112 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1112, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2248, LowestAcked: 2127, DelayTime: 55.303µs}
2025/09/12 12:18:59 client <- Reading packet 2249 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2249, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2466656, Data length: 1173, Offset + Data length: 2467829}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2250 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2250, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2467829, Data length: 1173, Offset + Data length: 2469002}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1113 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1113, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2250, LowestAcked: 2127, DelayTime: 48.179µs}
2025/09/12 12:18:59 client <- Reading packet 2251 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2251, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2469002, Data length: 1173, Offset + Data length: 2470175}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2252 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2252, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2470175, Data length: 1173, Offset + Data length: 2471348}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1114 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1114, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2252, LowestAcked: 2127, DelayTime: 42.79µs}
2025/09/12 12:18:59 client <- Reading packet 2253 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2253, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2471348, Data length: 1173, Offset + Data length: 2472521}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2254 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2254, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2472521, Data length: 1173, Offset + Data length: 2473694}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1115 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1115, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2254, LowestAcked: 2127, DelayTime: 45.565µs}
2025/09/12 12:18:59 client <- Reading packet 2255 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2255, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2473694, Data length: 1173, Offset + Data length: 2474867}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2256 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2256, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2474867, Data length: 1173, Offset + Data length: 2476040}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1116 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1116, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2256, LowestAcked: 2127, DelayTime: 41.408µs}
2025/09/12 12:18:59 client <- Reading packet 2257 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2257, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2476040, Data length: 1173, Offset + Data length: 2477213}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2258 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2258, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2477213, Data length: 1173, Offset + Data length: 2478386}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1117 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1117, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2258, LowestAcked: 2127, DelayTime: 37.22µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2259 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2259, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2478386, Data length: 1173, Offset + Data length: 2479559}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2260 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2260, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2479559, Data length: 1173, Offset + Data length: 2480732}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1118 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1118, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2260, LowestAcked: 2127, DelayTime: 47.038µs}
2025/09/12 12:18:59 client <- Reading packet 2261 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2261, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2480732, Data length: 1173, Offset + Data length: 2481905}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2262 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2262, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2481905, Data length: 1173, Offset + Data length: 2483078}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1119 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1119, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2262, LowestAcked: 2127, DelayTime: 47.699µs}
2025/09/12 12:18:59 client <- Reading packet 2263 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2263, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2483078, Data length: 1173, Offset + Data length: 2484251}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2264 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2264, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2484251, Data length: 1173, Offset + Data length: 2485424}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1120 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1120, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2264, LowestAcked: 2127, DelayTime: 46.767µs}
2025/09/12 12:18:59 client <- Reading packet 2265 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2265, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2485424, Data length: 1173, Offset + Data length: 2486597}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2266 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2266, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2486597, Data length: 1173, Offset + Data length: 2487770}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1121 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1121, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2266, LowestAcked: 2127, DelayTime: 45.404µs}
2025/09/12 12:18:59 client <- Reading packet 2267 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2267, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2487770, Data length: 1173, Offset + Data length: 2488943}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2268 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2268, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2488943, Data length: 1173, Offset + Data length: 2490116}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1122 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1122, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2268, LowestAcked: 2127, DelayTime: 36.248µs}
2025/09/12 12:18:59 client <- Reading packet 2269 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2269, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2490116, Data length: 1173, Offset + Data length: 2491289}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2270 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2270, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2491289, Data length: 1173, Offset + Data length: 2492462}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1123 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1123, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2270, LowestAcked: 2127, DelayTime: 38.642µs}
2025/09/12 12:18:59 client <- Reading packet 2271 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2271, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2492462, Data length: 1173, Offset + Data length: 2493635}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2272 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2272, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2493635, Data length: 1173, Offset + Data length: 2494808}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1124 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1124, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2272, LowestAcked: 2127, DelayTime: 46.757µs}
2025/09/12 12:18:59 client <- Reading packet 2273 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2273, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2494808, Data length: 1173, Offset + Data length: 2495981}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2274 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2274, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2495981, Data length: 1173, Offset + Data length: 2497154}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2275 (28 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2275, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1097, LowestAcked: 1051, AckRanges: {{Largest: 1097, Smallest: 1068}, {Largest: 1066, Smallest: 1051}}, DelayTime: 1.344ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1097]
2025/09/12 12:18:59 client 	updated RTT: 48.864ms (σ: 4.736ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2217.
2025/09/12 12:18:59 client -> Sending packet 1125 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1125, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2275, LowestAcked: 2217, DelayTime: 91.069µs}
2025/09/12 12:18:59 client <- Reading packet 2276 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2276, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2497154, Data length: 1173, Offset + Data length: 2498327}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2277 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2277, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2498327, Data length: 1173, Offset + Data length: 2499500}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1126 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1126, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2277, LowestAcked: 2217, DelayTime: 48.882µs}
2025/09/12 12:18:59 client <- Reading packet 2278 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2278, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2499500, Data length: 1173, Offset + Data length: 2500673}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2279 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2279, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2500673, Data length: 1173, Offset + Data length: 2501846}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1127 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1127, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2279, LowestAcked: 2217, DelayTime: 41.086µs}
2025/09/12 12:18:59 client -> Sending packet 1128 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1128, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3026134}
2025/09/12 12:18:59 client <- Reading packet 2280 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2280, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2501846, Data length: 1173, Offset + Data length: 2503019}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2281 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2281, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2503019, Data length: 1173, Offset + Data length: 2504192}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1129 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1129, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2281, LowestAcked: 2217, DelayTime: 50.423µs}
2025/09/12 12:18:59 client <- Reading packet 2282 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2282, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2504192, Data length: 1173, Offset + Data length: 2505365}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2283 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2283, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2505365, Data length: 1173, Offset + Data length: 2506538}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1130 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1130, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2283, LowestAcked: 2217, DelayTime: 49.352µs}
2025/09/12 12:18:59 client <- Reading packet 2284 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2284, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2506538, Data length: 1173, Offset + Data length: 2507711}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2285 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2285, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2507711, Data length: 1173, Offset + Data length: 2508884}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1131 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1131, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2285, LowestAcked: 2217, DelayTime: 46.767µs}
2025/09/12 12:18:59 client <- Reading packet 2286 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2286, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2508884, Data length: 1173, Offset + Data length: 2510057}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2287 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2287, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2510057, Data length: 1173, Offset + Data length: 2511230}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1132 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1132, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2287, LowestAcked: 2217, DelayTime: 52.047µs}
2025/09/12 12:18:59 client <- Reading packet 2288 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2288, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2511230, Data length: 1173, Offset + Data length: 2512403}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2289 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2289, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2512403, Data length: 1173, Offset + Data length: 2513576}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1133 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1133, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2289, LowestAcked: 2217, DelayTime: 45.485µs}
2025/09/12 12:18:59 client <- Reading packet 2290 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2290, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2513576, Data length: 1173, Offset + Data length: 2514749}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2291 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2291, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2514749, Data length: 1173, Offset + Data length: 2515922}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1134 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1134, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2291, LowestAcked: 2217, DelayTime: 46.256µs}
2025/09/12 12:18:59 client <- Reading packet 2292 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2292, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2515922, Data length: 1173, Offset + Data length: 2517095}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2293 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2293, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2517095, Data length: 1173, Offset + Data length: 2518268}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1135 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1135, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2293, LowestAcked: 2217, DelayTime: 49.623µs}
2025/09/12 12:18:59 client <- Reading packet 2294 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2294, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2518268, Data length: 1173, Offset + Data length: 2519441}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2295 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2295, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2519441, Data length: 1173, Offset + Data length: 2520614}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1136 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1136, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2295, LowestAcked: 2217, DelayTime: 59.421µs}
2025/09/12 12:18:59 client <- Reading packet 2296 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2296, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2520614, Data length: 1173, Offset + Data length: 2521787}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2297 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2297, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2521787, Data length: 1173, Offset + Data length: 2522960}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1137 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1137, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2297, LowestAcked: 2217, DelayTime: 59.781µs}
2025/09/12 12:18:59 client <- Reading packet 2298 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2298, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2522960, Data length: 1173, Offset + Data length: 2524133}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2299 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2299, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2524133, Data length: 1173, Offset + Data length: 2525306}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1138 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1138, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2299, LowestAcked: 2217, DelayTime: 55.323µs}
2025/09/12 12:18:59 client <- Reading packet 2300 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2300, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2525306, Data length: 1173, Offset + Data length: 2526479}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2301 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2301, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2526479, Data length: 457, Offset + Data length: 2526936}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1139 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1139, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2301, LowestAcked: 2217, DelayTime: 41.828µs}
2025/09/12 12:18:59 client <- Reading packet 2302 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2302, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2526936, Data length: 1173, Offset + Data length: 2528109}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2303 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2303, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2528109, Data length: 1173, Offset + Data length: 2529282}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1140 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1140, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2303, LowestAcked: 2217, DelayTime: 54.572µs}
2025/09/12 12:18:59 client <- Reading packet 2304 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2304, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2529282, Data length: 1173, Offset + Data length: 2530455}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2305 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2305, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2530455, Data length: 1047, Offset + Data length: 2531502}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1141 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1141, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2305, LowestAcked: 2217, DelayTime: 52.808µs}
2025/09/12 12:18:59 client <- Reading packet 2306 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2306, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2531502, Data length: 1173, Offset + Data length: 2532675}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2307 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2307, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2532675, Data length: 1173, Offset + Data length: 2533848}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1142 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1142, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2307, LowestAcked: 2217, DelayTime: 50.554µs}
2025/09/12 12:18:59 client <- Reading packet 2308 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2308, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2533848, Data length: 1173, Offset + Data length: 2535021}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2309 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2309, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2535021, Data length: 1173, Offset + Data length: 2536194}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1143 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1143, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2309, LowestAcked: 2217, DelayTime: 46.466µs}
2025/09/12 12:18:59 client <- Reading packet 2310 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2310, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2536194, Data length: 1173, Offset + Data length: 2537367}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2311 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2311, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2537367, Data length: 1173, Offset + Data length: 2538540}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1144 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1144, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2311, LowestAcked: 2217, DelayTime: 49.231µs}
2025/09/12 12:18:59 client <- Reading packet 2312 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2312, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2538540, Data length: 1173, Offset + Data length: 2539713}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2313 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2313, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2539713, Data length: 1173, Offset + Data length: 2540886}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1145 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1145, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2313, LowestAcked: 2217, DelayTime: 45.084µs}
2025/09/12 12:18:59 client <- Reading packet 2314 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2314, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2540886, Data length: 1173, Offset + Data length: 2542059}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2315 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2315, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2542059, Data length: 1173, Offset + Data length: 2543232}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2316 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2316, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1117, LowestAcked: 1078, DelayTime: 1.36ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1117]
2025/09/12 12:18:59 client 	updated RTT: 49.39ms (σ: 4.605ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2259.
2025/09/12 12:18:59 client -> Sending packet 1146 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1146, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2316, LowestAcked: 2259, DelayTime: 73.918µs}
2025/09/12 12:18:59 client <- Reading packet 2317 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2317, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2543232, Data length: 1173, Offset + Data length: 2544405}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2318 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2318, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2544405, Data length: 1173, Offset + Data length: 2545578}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1147 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1147, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2318, LowestAcked: 2259, DelayTime: 45.344µs}
2025/09/12 12:18:59 client <- Reading packet 2319 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2319, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2545578, Data length: 1173, Offset + Data length: 2546751}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2320 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2320, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2546751, Data length: 1173, Offset + Data length: 2547924}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1148 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1148, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2320, LowestAcked: 2259, DelayTime: 45.795µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2321 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2321, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2547924, Data length: 1173, Offset + Data length: 2549097}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2322 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2322, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2549097, Data length: 1173, Offset + Data length: 2550270}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1149 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1149, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2322, LowestAcked: 2259, DelayTime: 49.833µs}
2025/09/12 12:18:59 client <- Reading packet 2323 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2323, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2550270, Data length: 1173, Offset + Data length: 2551443}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2324 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2324, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2551443, Data length: 1173, Offset + Data length: 2552616}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1150 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1150, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2324, LowestAcked: 2259, DelayTime: 52.298µs}
2025/09/12 12:18:59 client <- Reading packet 2325 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2325, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2552616, Data length: 1173, Offset + Data length: 2553789}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2326 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2326, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2553789, Data length: 1173, Offset + Data length: 2554962}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1151 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1151, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2326, LowestAcked: 2259, DelayTime: 46.457µs}
2025/09/12 12:18:59 client <- Reading packet 2327 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2327, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2554962, Data length: 1173, Offset + Data length: 2556135}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2328 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2328, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2556135, Data length: 1173, Offset + Data length: 2557308}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1152 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1152, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2328, LowestAcked: 2259, DelayTime: 47.057µs}
2025/09/12 12:18:59 client <- Reading packet 2329 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2329, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2557308, Data length: 1173, Offset + Data length: 2558481}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2330 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2330, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2558481, Data length: 1173, Offset + Data length: 2559654}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1153 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1153, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2330, LowestAcked: 2259, DelayTime: 47.368µs}
2025/09/12 12:18:59 client <- Reading packet 2331 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2331, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2559654, Data length: 1173, Offset + Data length: 2560827}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2332 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2332, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2560827, Data length: 1173, Offset + Data length: 2562000}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1154 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1154, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2332, LowestAcked: 2259, DelayTime: 39.634µs}
2025/09/12 12:18:59 client <- Reading packet 2333 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2333, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2562000, Data length: 1173, Offset + Data length: 2563173}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2334 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2334, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2563173, Data length: 1173, Offset + Data length: 2564346}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1155 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1155, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2334, LowestAcked: 2259, DelayTime: 61.144µs}
2025/09/12 12:18:59 client <- Reading packet 2335 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2335, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2564346, Data length: 1173, Offset + Data length: 2565519}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2336 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2336, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2565519, Data length: 1173, Offset + Data length: 2566692}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1156 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1156, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2336, LowestAcked: 2259, DelayTime: 51.056µs}
2025/09/12 12:18:59 client <- Reading packet 2337 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2337, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2566692, Data length: 1173, Offset + Data length: 2567865}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2338 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2338, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1128, LowestAcked: 1098, DelayTime: 1.32ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1128]
2025/09/12 12:18:59 client 	updated RTT: 49.979ms (σ: 4.632ms)
2025/09/12 12:18:59 client <- Reading packet 2339 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2339, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2567865, Data length: 1173, Offset + Data length: 2569038}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1157 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1157, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2339, LowestAcked: 2259, DelayTime: 41.166µs}
2025/09/12 12:18:59 client <- Reading packet 2341 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2341, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2570211, Data length: 1173, Offset + Data length: 2571384}
2025/09/12 12:18:59 client 	Queuing ACK because there's a new missing packet to report.
2025/09/12 12:18:59 client -> Sending packet 1158 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1158, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2341, LowestAcked: 2259, AckRanges: {{Largest: 2341, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 46.957µs}
2025/09/12 12:18:59 client <- Reading packet 2342 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2342, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2571384, Data length: 1173, Offset + Data length: 2572557}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2343 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2343, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2572557, Data length: 1173, Offset + Data length: 2573730}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1159 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1159, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2343, LowestAcked: 2259, AckRanges: {{Largest: 2343, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 48.27µs}
2025/09/12 12:18:59 client <- Reading packet 2344 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2344, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2573730, Data length: 1173, Offset + Data length: 2574903}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2345 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2345, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2574903, Data length: 1173, Offset + Data length: 2576076}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1160 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1160, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2345, LowestAcked: 2259, AckRanges: {{Largest: 2345, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 48.881µs}
2025/09/12 12:18:59 client <- Reading packet 2346 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2346, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2576076, Data length: 1173, Offset + Data length: 2577249}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2347 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2347, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2577249, Data length: 1173, Offset + Data length: 2578422}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1161 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1161, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2347, LowestAcked: 2259, AckRanges: {{Largest: 2347, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 47.208µs}
2025/09/12 12:18:59 client <- Reading packet 2348 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2348, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2578422, Data length: 1173, Offset + Data length: 2579595}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2349 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2349, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2579595, Data length: 1173, Offset + Data length: 2580768}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1162 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1162, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2349, LowestAcked: 2259, AckRanges: {{Largest: 2349, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 38.061µs}
2025/09/12 12:18:59 client <- Reading packet 2350 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2350, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2580768, Data length: 1173, Offset + Data length: 2581941}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2351 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2351, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2581941, Data length: 1173, Offset + Data length: 2583114}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1163 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1163, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2351, LowestAcked: 2259, AckRanges: {{Largest: 2351, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 40.075µs}
2025/09/12 12:18:59 client <- Reading packet 2352 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2352, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2583114, Data length: 1173, Offset + Data length: 2584287}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2353 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2353, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2584287, Data length: 1173, Offset + Data length: 2585460}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1164 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1164, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2353, LowestAcked: 2259, AckRanges: {{Largest: 2353, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 45.295µs}
2025/09/12 12:18:59 client <- Reading packet 2354 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2354, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2585460, Data length: 1173, Offset + Data length: 2586633}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2355 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2355, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2586633, Data length: 1173, Offset + Data length: 2587806}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1165 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1165, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2355, LowestAcked: 2259, AckRanges: {{Largest: 2355, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 44.453µs}
2025/09/12 12:18:59 client <- Reading packet 2356 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2356, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2587806, Data length: 1173, Offset + Data length: 2588979}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2357 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2357, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2588979, Data length: 1173, Offset + Data length: 2590152}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1166 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1166, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2357, LowestAcked: 2259, AckRanges: {{Largest: 2357, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 42.199µs}
2025/09/12 12:18:59 client <- Reading packet 2358 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2358, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2590152, Data length: 1173, Offset + Data length: 2591325}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2359 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2359, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2591325, Data length: 1173, Offset + Data length: 2592498}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1167 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1167, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2359, LowestAcked: 2259, AckRanges: {{Largest: 2359, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 54.412µs}
2025/09/12 12:18:59 client <- Reading packet 2360 (484 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2360, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2592498, Data length: 457, Offset + Data length: 2592955}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2361 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2361, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2592955, Data length: 1173, Offset + Data length: 2594128}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1168 (37 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1168, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2361, LowestAcked: 2259, AckRanges: {{Largest: 2361, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 41.447µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2362 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2362, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2594128, Data length: 1173, Offset + Data length: 2595301}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2363 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2363, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2595301, Data length: 1173, Offset + Data length: 2596474}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1169 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1169, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2363, LowestAcked: 2259, AckRanges: {{Largest: 2363, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 50.894µs}
2025/09/12 12:18:59 client <- Reading packet 2364 (1074 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2364, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2596474, Data length: 1047, Offset + Data length: 2597521}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2365 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2365, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2597521, Data length: 1173, Offset + Data length: 2598694}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1170 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1170, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2365, LowestAcked: 2259, AckRanges: {{Largest: 2365, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 45.915µs}
2025/09/12 12:18:59 client <- Reading packet 2366 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2366, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2598694, Data length: 1173, Offset + Data length: 2599867}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2367 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2367, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2599867, Data length: 1173, Offset + Data length: 2601040}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1171 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1171, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2367, LowestAcked: 2259, AckRanges: {{Largest: 2367, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 44.823µs}
2025/09/12 12:18:59 client <- Reading packet 2368 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2368, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2601040, Data length: 1173, Offset + Data length: 2602213}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2369 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2369, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2602213, Data length: 1173, Offset + Data length: 2603386}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1172 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1172, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2369, LowestAcked: 2259, AckRanges: {{Largest: 2369, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 40.746µs}
2025/09/12 12:18:59 client <- Reading packet 2370 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2370, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2603386, Data length: 1173, Offset + Data length: 2604559}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2371 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2371, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2604559, Data length: 1173, Offset + Data length: 2605732}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1173 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1173, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2371, LowestAcked: 2259, AckRanges: {{Largest: 2371, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 45.244µs}
2025/09/12 12:18:59 client <- Reading packet 2372 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2372, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2605732, Data length: 1173, Offset + Data length: 2606905}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2373 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2373, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2606905, Data length: 1173, Offset + Data length: 2608078}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1174 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1174, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2373, LowestAcked: 2259, AckRanges: {{Largest: 2373, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 36.688µs}
2025/09/12 12:18:59 client <- Reading packet 2374 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2374, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2608078, Data length: 1173, Offset + Data length: 2609251}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2375 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2375, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2609251, Data length: 1173, Offset + Data length: 2610424}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1175 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1175, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2375, LowestAcked: 2259, AckRanges: {{Largest: 2375, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 49.322µs}
2025/09/12 12:18:59 client <- Reading packet 2376 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2376, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2610424, Data length: 1173, Offset + Data length: 2611597}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2377 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2377, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2611597, Data length: 1173, Offset + Data length: 2612770}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1176 (36 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1176, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2377, LowestAcked: 2259, AckRanges: {{Largest: 2377, Smallest: 2341}, {Largest: 2339, Smallest: 2259}}, DelayTime: 41.036µs}
2025/09/12 12:18:59 client <- Reading packet 2378 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2378, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2612770, Data length: 1173, Offset + Data length: 2613943}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2379 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2379, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1148, LowestAcked: 1118, DelayTime: 1.4ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1148]
2025/09/12 12:18:59 client 	updated RTT: 50.361ms (σ: 4.238ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2321.
2025/09/12 12:18:59 client <- Reading packet 2380 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2380, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2613943, Data length: 1173, Offset + Data length: 2615116}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1177 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1177, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2380, LowestAcked: 2321, AckRanges: {{Largest: 2380, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 40.175µs}
2025/09/12 12:18:59 client <- Reading packet 2381 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2381, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2615116, Data length: 1173, Offset + Data length: 2616289}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2382 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2382, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2616289, Data length: 1173, Offset + Data length: 2617462}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1178 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1178, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2382, LowestAcked: 2321, AckRanges: {{Largest: 2382, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 46.166µs}
2025/09/12 12:18:59 client <- Reading packet 2383 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2383, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2617462, Data length: 1173, Offset + Data length: 2618635}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2384 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2384, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2618635, Data length: 1173, Offset + Data length: 2619808}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1179 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1179, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2384, LowestAcked: 2321, AckRanges: {{Largest: 2384, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 43.341µs}
2025/09/12 12:18:59 client <- Reading packet 2385 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2385, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2619808, Data length: 1173, Offset + Data length: 2620981}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2386 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2386, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2620981, Data length: 1173, Offset + Data length: 2622154}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1180 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1180, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2386, LowestAcked: 2321, AckRanges: {{Largest: 2386, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 42.389µs}
2025/09/12 12:18:59 client <- Reading packet 2387 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2387, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2622154, Data length: 1173, Offset + Data length: 2623327}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2388 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2388, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2623327, Data length: 1173, Offset + Data length: 2624500}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1181 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1181, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2388, LowestAcked: 2321, AckRanges: {{Largest: 2388, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 37.319µs}
2025/09/12 12:18:59 client <- Reading packet 2389 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2389, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2624500, Data length: 1173, Offset + Data length: 2625673}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2390 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2390, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2625673, Data length: 1173, Offset + Data length: 2626846}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1182 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1182, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2390, LowestAcked: 2321, AckRanges: {{Largest: 2390, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 39.524µs}
2025/09/12 12:18:59 client <- Reading packet 2391 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2391, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2626846, Data length: 1173, Offset + Data length: 2628019}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2392 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2392, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2628019, Data length: 1173, Offset + Data length: 2629192}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1183 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1183, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2392, LowestAcked: 2321, AckRanges: {{Largest: 2392, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 52.227µs}
2025/09/12 12:18:59 client <- Reading packet 2393 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2393, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2629192, Data length: 1173, Offset + Data length: 2630365}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2394 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2394, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2630365, Data length: 1173, Offset + Data length: 2631538}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1184 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1184, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2394, LowestAcked: 2321, AckRanges: {{Largest: 2394, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 41.647µs}
2025/09/12 12:18:59 client <- Reading packet 2395 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2395, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2631538, Data length: 1173, Offset + Data length: 2632711}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2396 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2396, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2632711, Data length: 1173, Offset + Data length: 2633884}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1185 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1185, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2396, LowestAcked: 2321, AckRanges: {{Largest: 2396, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 42.75µs}
2025/09/12 12:18:59 client <- Reading packet 2397 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2397, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2633884, Data length: 1173, Offset + Data length: 2635057}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2398 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2398, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2635057, Data length: 1173, Offset + Data length: 2636230}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1186 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1186, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2398, LowestAcked: 2321, AckRanges: {{Largest: 2398, Smallest: 2341}, {Largest: 2339, Smallest: 2321}}, DelayTime: 46.617µs}
2025/09/12 12:18:59 client <- Reading packet 2399 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2399, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2636230, Data length: 1173, Offset + Data length: 2637403}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2400 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2400, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1168, LowestAcked: 1129, DelayTime: 1.232ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1168]
2025/09/12 12:18:59 client 	updated RTT: 48.458ms (σ: 6.982ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2362.
2025/09/12 12:18:59 client <- Reading packet 2401 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2401, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2569038, Data length: 1173, Offset + Data length: 2570211}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1187 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1187, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2401, LowestAcked: 2362, DelayTime: 56.085µs}
2025/09/12 12:18:59 client -> Sending packet 1188 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1188, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.MaxDataFrame{MaximumData: 3388238}
2025/09/12 12:18:59 client -> Sending packet 1189 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1189, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3158862}
2025/09/12 12:18:59 client <- Reading packet 2402 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2402, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2637403, Data length: 752, Offset + Data length: 2638155}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2403 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2403, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2638155, Data length: 1173, Offset + Data length: 2639328}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1190 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1190, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2403, LowestAcked: 2362, DelayTime: 43.661µs}
2025/09/12 12:18:59 client <- Reading packet 2404 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2404, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2639328, Data length: 1173, Offset + Data length: 2640501}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2405 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2405, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2640501, Data length: 1173, Offset + Data length: 2641674}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1191 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1191, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2405, LowestAcked: 2362, DelayTime: 43.531µs}
2025/09/12 12:18:59 client <- Reading packet 2406 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2406, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2641674, Data length: 1173, Offset + Data length: 2642847}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2407 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2407, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2642847, Data length: 1173, Offset + Data length: 2644020}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1192 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1192, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2407, LowestAcked: 2362, DelayTime: 62.426µs}
2025/09/12 12:18:59 client <- Reading packet 2408 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2408, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2644020, Data length: 1173, Offset + Data length: 2645193}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2409 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2409, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2645193, Data length: 1173, Offset + Data length: 2646366}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1193 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1193, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2409, LowestAcked: 2362, DelayTime: 40.465µs}
2025/09/12 12:18:59 client <- Reading packet 2410 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2410, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2646366, Data length: 1173, Offset + Data length: 2647539}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2411 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2411, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2647539, Data length: 1173, Offset + Data length: 2648712}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1194 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1194, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2411, LowestAcked: 2362, DelayTime: 50.554µs}
2025/09/12 12:18:59 client <- Reading packet 2412 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2412, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2648712, Data length: 1173, Offset + Data length: 2649885}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2413 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2413, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2649885, Data length: 1173, Offset + Data length: 2651058}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1195 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1195, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2413, LowestAcked: 2362, DelayTime: 50.895µs}
2025/09/12 12:18:59 client <- Reading packet 2414 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2414, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2651058, Data length: 1173, Offset + Data length: 2652231}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2415 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2415, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2652231, Data length: 1173, Offset + Data length: 2653404}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1196 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1196, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2415, LowestAcked: 2362, DelayTime: 42.8µs}
2025/09/12 12:18:59 client <- Reading packet 2416 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2416, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2653404, Data length: 1173, Offset + Data length: 2654577}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2417 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2417, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2654577, Data length: 1173, Offset + Data length: 2655750}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1197 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1197, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2417, LowestAcked: 2362, DelayTime: 61.104µs}
2025/09/12 12:18:59 client <- Reading packet 2418 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2418, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2655750, Data length: 1173, Offset + Data length: 2656923}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2419 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2419, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2656923, Data length: 1173, Offset + Data length: 2658096}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1198 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1198, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2419, LowestAcked: 2362, DelayTime: 42.93µs}
2025/09/12 12:18:59 client <- Reading packet 2420 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2420, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2658096, Data length: 1173, Offset + Data length: 2659269}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2421 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2421, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2659269, Data length: 1173, Offset + Data length: 2660442}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1199 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1199, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2421, LowestAcked: 2362, DelayTime: 48.62µs}
2025/09/12 12:18:59 client <- Reading packet 2422 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2422, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2660442, Data length: 1173, Offset + Data length: 2661615}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2423 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2423, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2661615, Data length: 1173, Offset + Data length: 2662788}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1200 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1200, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2423, LowestAcked: 2362, DelayTime: 46.968µs}
2025/09/12 12:18:59 client <- Reading packet 2424 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2424, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2662788, Data length: 1173, Offset + Data length: 2663961}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2425 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2425, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2663961, Data length: 1173, Offset + Data length: 2665134}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1201 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1201, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2425, LowestAcked: 2362, DelayTime: 41.467µs}
2025/09/12 12:18:59 client <- Reading packet 2426 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2426, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2665134, Data length: 1173, Offset + Data length: 2666307}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2427 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2427, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2666307, Data length: 1173, Offset + Data length: 2667480}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1202 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1202, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2427, LowestAcked: 2362, DelayTime: 45.184µs}
2025/09/12 12:18:59 client <- Reading packet 2428 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2428, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2667480, Data length: 1173, Offset + Data length: 2668653}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2429 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2429, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2668653, Data length: 1173, Offset + Data length: 2669826}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1203 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1203, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2429, LowestAcked: 2362, DelayTime: 59.912µs}
2025/09/12 12:18:59 client <- Reading packet 2430 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2430, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2669826, Data length: 1173, Offset + Data length: 2670999}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2431 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2431, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1190, LowestAcked: 1169, DelayTime: 80µs}
2025/09/12 12:18:59 client 	newly acked packets (2): [1188 1189]
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2670999, Data length: 1167, Offset + Data length: 2672166}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1204 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1204, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2431, LowestAcked: 2362, DelayTime: 66.094µs}
2025/09/12 12:18:59 client <- Reading packet 2432 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2432, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2672166, Data length: 752, Offset + Data length: 2672918}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2433 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2433, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2672918, Data length: 1173, Offset + Data length: 2674091}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1205 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1205, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2433, LowestAcked: 2362, DelayTime: 40.906µs}
2025/09/12 12:18:59 client <- Reading packet 2434 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2434, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2674091, Data length: 1173, Offset + Data length: 2675264}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2435 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2435, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2675264, Data length: 1173, Offset + Data length: 2676437}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1206 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1206, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2435, LowestAcked: 2362, DelayTime: 43.701µs}
2025/09/12 12:18:59 client <- Reading packet 2436 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2436, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2676437, Data length: 1173, Offset + Data length: 2677610}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2437 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2437, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2677610, Data length: 1173, Offset + Data length: 2678783}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1207 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1207, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2437, LowestAcked: 2362, DelayTime: 44.163µs}
2025/09/12 12:18:59 client <- Reading packet 2438 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2438, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2678783, Data length: 1173, Offset + Data length: 2679956}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2439 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2439, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2679956, Data length: 1173, Offset + Data length: 2681129}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1208 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1208, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2439, LowestAcked: 2362, DelayTime: 38.312µs}
2025/09/12 12:18:59 client <- Reading packet 2440 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2440, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2681129, Data length: 1173, Offset + Data length: 2682302}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2441 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2441, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2682302, Data length: 1173, Offset + Data length: 2683475}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1209 (35 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1209, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2441, LowestAcked: 2362, DelayTime: 40.295µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2442 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2442, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2683475, Data length: 1173, Offset + Data length: 2684648}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2443 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2443, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2684648, Data length: 1173, Offset + Data length: 2685821}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1210 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1210, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2443, LowestAcked: 2362, DelayTime: 46.195µs}
2025/09/12 12:18:59 client <- Reading packet 2444 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2444, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2685821, Data length: 1173, Offset + Data length: 2686994}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2445 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2445, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2686994, Data length: 1173, Offset + Data length: 2688167}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1211 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1211, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2445, LowestAcked: 2362, DelayTime: 43.371µs}
2025/09/12 12:18:59 client <- Reading packet 2446 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2446, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2688167, Data length: 1173, Offset + Data length: 2689340}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2447 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2447, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2689340, Data length: 1173, Offset + Data length: 2690513}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1212 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1212, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2447, LowestAcked: 2362, DelayTime: 38.492µs}
2025/09/12 12:18:59 client <- Reading packet 2448 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2448, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2690513, Data length: 1173, Offset + Data length: 2691686}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2449 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2449, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2691686, Data length: 1173, Offset + Data length: 2692859}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1213 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1213, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2449, LowestAcked: 2362, DelayTime: 49.752µs}
2025/09/12 12:18:59 client <- Reading packet 2450 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2450, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2692859, Data length: 1173, Offset + Data length: 2694032}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2451 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2451, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2694032, Data length: 1173, Offset + Data length: 2695205}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1214 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1214, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2451, LowestAcked: 2362, DelayTime: 50.914µs}
2025/09/12 12:18:59 client <- Reading packet 2452 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2452, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2695205, Data length: 1173, Offset + Data length: 2696378}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2453 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2453, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2696378, Data length: 1173, Offset + Data length: 2697551}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1215 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1215, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2453, LowestAcked: 2362, DelayTime: 50.484µs}
2025/09/12 12:18:59 client <- Reading packet 2454 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2454, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2697551, Data length: 1173, Offset + Data length: 2698724}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2455 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2455, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2698724, Data length: 1173, Offset + Data length: 2699897}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1216 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1216, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2455, LowestAcked: 2362, DelayTime: 55.373µs}
2025/09/12 12:18:59 client <- Reading packet 2456 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2456, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2699897, Data length: 1173, Offset + Data length: 2701070}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2457 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2457, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2701070, Data length: 1173, Offset + Data length: 2702243}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1217 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1217, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2457, LowestAcked: 2362, DelayTime: 50.714µs}
2025/09/12 12:18:59 client <- Reading packet 2458 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2458, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2702243, Data length: 1173, Offset + Data length: 2703416}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2459 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2459, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2703416, Data length: 1173, Offset + Data length: 2704589}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1218 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1218, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2459, LowestAcked: 2362, DelayTime: 45.104µs}
2025/09/12 12:18:59 client <- Reading packet 2460 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2460, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2704589, Data length: 1173, Offset + Data length: 2705762}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2461 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2461, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2705762, Data length: 1173, Offset + Data length: 2706935}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1219 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1219, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2461, LowestAcked: 2362, DelayTime: 41.087µs}
2025/09/12 12:18:59 client <- Reading packet 2462 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2462, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2706935, Data length: 1173, Offset + Data length: 2708108}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2463 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2463, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2708108, Data length: 752, Offset + Data length: 2708860}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1220 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1220, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2463, LowestAcked: 2362, DelayTime: 50.234µs}
2025/09/12 12:18:59 client <- Reading packet 2464 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2464, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2708860, Data length: 1173, Offset + Data length: 2710033}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2465 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2465, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2710033, Data length: 1173, Offset + Data length: 2711206}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1221 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1221, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2465, LowestAcked: 2362, DelayTime: 57.026µs}
2025/09/12 12:18:59 client <- Reading packet 2466 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2466, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2711206, Data length: 1173, Offset + Data length: 2712379}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2467 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2467, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2712379, Data length: 1173, Offset + Data length: 2713552}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1222 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1222, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2467, LowestAcked: 2362, DelayTime: 50.995µs}
2025/09/12 12:18:59 client <- Reading packet 2468 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2468, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2713552, Data length: 1173, Offset + Data length: 2714725}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2469 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2469, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2714725, Data length: 1173, Offset + Data length: 2715898}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1223 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1223, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2469, LowestAcked: 2362, DelayTime: 48.35µs}
2025/09/12 12:18:59 client <- Reading packet 2470 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2470, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2715898, Data length: 1173, Offset + Data length: 2717071}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2471 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2471, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2717071, Data length: 1173, Offset + Data length: 2718244}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1224 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1224, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2471, LowestAcked: 2362, DelayTime: 54.622µs}
2025/09/12 12:18:59 client <- Reading packet 2472 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2472, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2718244, Data length: 1173, Offset + Data length: 2719417}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2473 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2473, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1209, LowestAcked: 1191, DelayTime: 1.408ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1209]
2025/09/12 12:18:59 client 	updated RTT: 46.432ms (σ: 9.287ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2442.
2025/09/12 12:18:59 client <- Reading packet 2474 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2474, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2719417, Data length: 1173, Offset + Data length: 2720590}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1225 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1225, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2474, LowestAcked: 2442, DelayTime: 41.668µs}
2025/09/12 12:18:59 client <- Reading packet 2475 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2475, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2720590, Data length: 1173, Offset + Data length: 2721763}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2476 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2476, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2721763, Data length: 1173, Offset + Data length: 2722936}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1226 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1226, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2476, LowestAcked: 2442, DelayTime: 45.425µs}
2025/09/12 12:18:59 client <- Reading packet 2477 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2477, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2722936, Data length: 1173, Offset + Data length: 2724109}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2478 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2478, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2724109, Data length: 1173, Offset + Data length: 2725282}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1227 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1227, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2478, LowestAcked: 2442, DelayTime: 36.729µs}
2025/09/12 12:18:59 client <- Reading packet 2479 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2479, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2725282, Data length: 1173, Offset + Data length: 2726455}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2480 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2480, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2726455, Data length: 1173, Offset + Data length: 2727628}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1228 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1228, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2480, LowestAcked: 2442, DelayTime: 44.483µs}
2025/09/12 12:18:59 client <- Reading packet 2481 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2481, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2727628, Data length: 1173, Offset + Data length: 2728801}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2482 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2482, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2728801, Data length: 1173, Offset + Data length: 2729974}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1229 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1229, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2482, LowestAcked: 2442, DelayTime: 44.312µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2483 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2483, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2729974, Data length: 1173, Offset + Data length: 2731147}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2484 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2484, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2731147, Data length: 1173, Offset + Data length: 2732320}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1230 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1230, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2484, LowestAcked: 2442, DelayTime: 45.725µs}
2025/09/12 12:18:59 client <- Reading packet 2485 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2485, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2732320, Data length: 1173, Offset + Data length: 2733493}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2486 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2486, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2733493, Data length: 1173, Offset + Data length: 2734666}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1231 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1231, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2486, LowestAcked: 2442, DelayTime: 46.156µs}
2025/09/12 12:18:59 client <- Reading packet 2487 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2487, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2734666, Data length: 1173, Offset + Data length: 2735839}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2488 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2488, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2735839, Data length: 1173, Offset + Data length: 2737012}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1232 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1232, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2488, LowestAcked: 2442, DelayTime: 48.541µs}
2025/09/12 12:18:59 client <- Reading packet 2489 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2489, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2737012, Data length: 1173, Offset + Data length: 2738185}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2490 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2490, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2738185, Data length: 1173, Offset + Data length: 2739358}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1233 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1233, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2490, LowestAcked: 2442, DelayTime: 54.08µs}
2025/09/12 12:18:59 client <- Reading packet 2491 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2491, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2739358, Data length: 1173, Offset + Data length: 2740531}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2492 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2492, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2740531, Data length: 1173, Offset + Data length: 2741704}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1234 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1234, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2492, LowestAcked: 2442, DelayTime: 39.914µs}
2025/09/12 12:18:59 client <- Reading packet 2493 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2493, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2741704, Data length: 1173, Offset + Data length: 2742877}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2494 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2494, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2742877, Data length: 1173, Offset + Data length: 2744050}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1235 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1235, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2494, LowestAcked: 2442, DelayTime: 53.7µs}
2025/09/12 12:18:59 client <- Reading packet 2495 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2495, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2744050, Data length: 752, Offset + Data length: 2744802}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2496 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2496, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2744802, Data length: 1173, Offset + Data length: 2745975}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1236 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1236, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2496, LowestAcked: 2442, DelayTime: 74.8µs}
2025/09/12 12:18:59 client <- Reading packet 2497 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2497, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2745975, Data length: 1173, Offset + Data length: 2747148}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2498 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2498, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2747148, Data length: 1173, Offset + Data length: 2748321}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1237 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1237, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2498, LowestAcked: 2442, DelayTime: 50.474µs}
2025/09/12 12:18:59 client <- Reading packet 2499 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2499, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2748321, Data length: 1173, Offset + Data length: 2749494}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2500 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2500, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2749494, Data length: 1173, Offset + Data length: 2750667}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1238 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1238, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2500, LowestAcked: 2442, DelayTime: 56.235µs}
2025/09/12 12:18:59 client <- Reading packet 2501 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2501, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2750667, Data length: 1173, Offset + Data length: 2751840}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2502 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2502, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2751840, Data length: 1173, Offset + Data length: 2753013}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1239 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1239, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2502, LowestAcked: 2442, DelayTime: 38.643µs}
2025/09/12 12:18:59 client <- Reading packet 2503 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2503, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2753013, Data length: 1173, Offset + Data length: 2754186}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2504 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2504, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2754186, Data length: 1173, Offset + Data length: 2755359}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1240 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1240, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2504, LowestAcked: 2442, DelayTime: 45.485µs}
2025/09/12 12:18:59 client <- Reading packet 2505 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2505, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2755359, Data length: 1173, Offset + Data length: 2756532}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2506 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2506, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2756532, Data length: 1173, Offset + Data length: 2757705}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1241 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1241, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2506, LowestAcked: 2442, DelayTime: 45.575µs}
2025/09/12 12:18:59 client <- Reading packet 2507 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2507, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2757705, Data length: 1173, Offset + Data length: 2758878}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2508 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2508, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2758878, Data length: 1173, Offset + Data length: 2760051}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1242 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1242, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2508, LowestAcked: 2442, DelayTime: 38.892µs}
2025/09/12 12:18:59 client <- Reading packet 2509 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2509, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2760051, Data length: 1173, Offset + Data length: 2761224}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2510 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2510, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2761224, Data length: 1173, Offset + Data length: 2762397}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1243 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1243, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2510, LowestAcked: 2442, DelayTime: 37.78µs}
2025/09/12 12:18:59 client <- Reading packet 2511 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2511, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2762397, Data length: 1173, Offset + Data length: 2763570}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2512 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2512, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2763570, Data length: 1173, Offset + Data length: 2764743}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1244 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1244, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2512, LowestAcked: 2442, DelayTime: 43.41µs}
2025/09/12 12:18:59 client <- Reading packet 2513 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2513, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2764743, Data length: 1173, Offset + Data length: 2765916}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client -> Sending packet 1245 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1245, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2513, LowestAcked: 2442, DelayTime: 68.357µs}
2025/09/12 12:18:59 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3290204}
2025/09/12 12:18:59 client <- Reading packet 2514 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2514, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2765916, Data length: 1173, Offset + Data length: 2767089}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2515 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2515, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1229, LowestAcked: 1210, DelayTime: 1.472ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1229]
2025/09/12 12:18:59 client 	updated RTT: 44.657ms (σ: 10.515ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2483.
2025/09/12 12:18:59 client <- Reading packet 2516 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2516, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2767089, Data length: 1173, Offset + Data length: 2768262}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1246 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1246, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2516, LowestAcked: 2483, DelayTime: 43.051µs}
2025/09/12 12:18:59 client <- Reading packet 2517 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2517, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2768262, Data length: 1173, Offset + Data length: 2769435}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2518 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2518, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2769435, Data length: 1173, Offset + Data length: 2770608}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1247 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1247, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2518, LowestAcked: 2483, DelayTime: 48.851µs}
2025/09/12 12:18:59 client <- Reading packet 2519 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2519, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2770608, Data length: 1173, Offset + Data length: 2771781}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2520 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2520, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2771781, Data length: 1173, Offset + Data length: 2772954}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1248 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1248, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2520, LowestAcked: 2483, DelayTime: 38.852µs}
2025/09/12 12:18:59 client <- Reading packet 2521 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2521, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2772954, Data length: 1173, Offset + Data length: 2774127}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2522 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2522, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2774127, Data length: 1173, Offset + Data length: 2775300}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1249 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1249, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2522, LowestAcked: 2483, DelayTime: 47.458µs}
2025/09/12 12:18:59 client <- Reading packet 2523 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2523, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2775300, Data length: 1173, Offset + Data length: 2776473}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2524 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2524, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2776473, Data length: 1173, Offset + Data length: 2777646}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1250 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1250, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2524, LowestAcked: 2483, DelayTime: 45.445µs}
2025/09/12 12:18:59 client <- Reading packet 2525 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2525, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2777646, Data length: 1173, Offset + Data length: 2778819}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2526 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2526, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2778819, Data length: 1173, Offset + Data length: 2779992}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1251 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1251, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2526, LowestAcked: 2483, DelayTime: 39.644µs}
2025/09/12 12:18:59 client <- Reading packet 2527 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2527, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2779992, Data length: 1173, Offset + Data length: 2781165}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2528 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2528, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2781165, Data length: 1173, Offset + Data length: 2782338}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1252 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1252, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2528, LowestAcked: 2483, DelayTime: 47.619µs}
2025/09/12 12:18:59 client <- Reading packet 2529 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2529, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2782338, Data length: 752, Offset + Data length: 2783090}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2530 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2530, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2783090, Data length: 1173, Offset + Data length: 2784263}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1253 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1253, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2530, LowestAcked: 2483, DelayTime: 54.311µs}
2025/09/12 12:18:59 client <- Reading packet 2531 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2531, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2784263, Data length: 1173, Offset + Data length: 2785436}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2532 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2532, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2785436, Data length: 1173, Offset + Data length: 2786609}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1254 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1254, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2532, LowestAcked: 2483, DelayTime: 47.318µs}
2025/09/12 12:18:59 client <- Reading packet 2533 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2533, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2786609, Data length: 1173, Offset + Data length: 2787782}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2534 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2534, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2787782, Data length: 1173, Offset + Data length: 2788955}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1255 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1255, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2534, LowestAcked: 2483, DelayTime: 44.863µs}
2025/09/12 12:18:59 client <- Reading packet 2535 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2535, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2788955, Data length: 1173, Offset + Data length: 2790128}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2536 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2536, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2790128, Data length: 1173, Offset + Data length: 2791301}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1256 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1256, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2536, LowestAcked: 2483, DelayTime: 45.555µs}
2025/09/12 12:18:59 client <- Reading packet 2537 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2537, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2791301, Data length: 1173, Offset + Data length: 2792474}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2538 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2538, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2792474, Data length: 1173, Offset + Data length: 2793647}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1257 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1257, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2538, LowestAcked: 2483, DelayTime: 48.841µs}
2025/09/12 12:18:59 client <- Reading packet 2539 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2539, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2793647, Data length: 1173, Offset + Data length: 2794820}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2540 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2540, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2794820, Data length: 1173, Offset + Data length: 2795993}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1258 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1258, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2540, LowestAcked: 2483, DelayTime: 46.737µs}
2025/09/12 12:18:59 client <- Reading packet 2541 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2541, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2795993, Data length: 1173, Offset + Data length: 2797166}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2542 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2542, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2797166, Data length: 1173, Offset + Data length: 2798339}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1259 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1259, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2542, LowestAcked: 2483, DelayTime: 63.861µs}
2025/09/12 12:18:59 client <- Reading packet 2543 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2543, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2798339, Data length: 1173, Offset + Data length: 2799512}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client -> Sending packet 1260 (38 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1260, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2543, LowestAcked: 2483, DelayTime: 77.123µs}
2025/09/12 12:18:59 client 	-> &wire.MaxDataFrame{MaximumData: 3585944}
2025/09/12 12:18:59 client <- Reading packet 2544 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2544, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2799512, Data length: 1173, Offset + Data length: 2800685}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2545 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2545, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2800685, Data length: 1173, Offset + Data length: 2801858}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1261 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1261, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2545, LowestAcked: 2483, DelayTime: 40.405µs}
2025/09/12 12:18:59 client <- Reading packet 2546 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2546, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2801858, Data length: 1173, Offset + Data length: 2803031}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2547 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2547, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2803031, Data length: 1173, Offset + Data length: 2804204}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2548 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2548, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1245, LowestAcked: 1210, DelayTime: 1.4ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1245]
2025/09/12 12:18:59 client 	updated RTT: 43.096ms (σ: 11.007ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2514.
2025/09/12 12:18:59 client -> Sending packet 1262 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1262, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2548, LowestAcked: 2514, DelayTime: 74.76µs}
2025/09/12 12:18:59 client <- Reading packet 2549 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2549, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2804204, Data length: 1173, Offset + Data length: 2805377}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2550 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2550, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2805377, Data length: 1173, Offset + Data length: 2806550}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1263 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1263, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2550, LowestAcked: 2514, DelayTime: 44.883µs}
2025/09/12 12:18:59 client <- Reading packet 2551 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2551, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2806550, Data length: 1173, Offset + Data length: 2807723}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2552 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2552, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2807723, Data length: 1173, Offset + Data length: 2808896}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1264 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1264, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2552, LowestAcked: 2514, DelayTime: 41.798µs}
2025/09/12 12:18:59 client <- Reading packet 2553 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2553, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2808896, Data length: 1173, Offset + Data length: 2810069}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2554 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2554, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2810069, Data length: 1173, Offset + Data length: 2811242}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1265 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1265, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2554, LowestAcked: 2514, DelayTime: 44.492µs}
2025/09/12 12:18:59 client <- Reading packet 2555 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2555, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2811242, Data length: 1173, Offset + Data length: 2812415}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2556 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2556, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2812415, Data length: 1173, Offset + Data length: 2813588}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1266 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1266, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2556, LowestAcked: 2514, DelayTime: 41.728µs}
2025/09/12 12:18:59 client <- Reading packet 2557 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2557, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2813588, Data length: 1173, Offset + Data length: 2814761}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2558 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2558, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2814761, Data length: 1173, Offset + Data length: 2815934}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1267 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1267, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2558, LowestAcked: 2514, DelayTime: 48.881µs}
2025/09/12 12:18:59 client <- Reading packet 2559 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2559, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2815934, Data length: 1173, Offset + Data length: 2817107}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2560 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2560, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2817107, Data length: 1173, Offset + Data length: 2818280}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1268 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1268, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2560, LowestAcked: 2514, DelayTime: 35.196µs}
2025/09/12 12:18:59 client <- Reading packet 2561 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2561, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2818280, Data length: 1173, Offset + Data length: 2819453}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2562 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2562, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2819453, Data length: 1173, Offset + Data length: 2820626}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1269 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1269, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2562, LowestAcked: 2514, DelayTime: 45.806µs}
2025/09/12 12:18:59 client <- Reading packet 2563 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2563, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2820626, Data length: 1173, Offset + Data length: 2821799}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2564 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2564, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2821799, Data length: 752, Offset + Data length: 2822551}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1270 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1270, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2564, LowestAcked: 2514, DelayTime: 49.752µs}
2025/09/12 12:18:59 client <- Reading packet 2565 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2565, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2822551, Data length: 1173, Offset + Data length: 2823724}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2566 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2566, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2823724, Data length: 1173, Offset + Data length: 2824897}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1271 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1271, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2566, LowestAcked: 2514, DelayTime: 42.619µs}
2025/09/12 12:18:59 client <- Reading packet 2567 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2567, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2824897, Data length: 1173, Offset + Data length: 2826070}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2568 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2568, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2826070, Data length: 1173, Offset + Data length: 2827243}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1272 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1272, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2568, LowestAcked: 2514, DelayTime: 42.359µs}
2025/09/12 12:18:59 client <- Reading packet 2569 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2569, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2827243, Data length: 1173, Offset + Data length: 2828416}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2570 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2570, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2828416, Data length: 1173, Offset + Data length: 2829589}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1273 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1273, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2570, LowestAcked: 2514, DelayTime: 58.248µs}
2025/09/12 12:18:59 client <- Reading packet 2571 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2571, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2829589, Data length: 1173, Offset + Data length: 2830762}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2572 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2572, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2830762, Data length: 1173, Offset + Data length: 2831935}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1274 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1274, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2572, LowestAcked: 2514, DelayTime: 43.301µs}
2025/09/12 12:18:59 client <- Reading packet 2573 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2573, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2831935, Data length: 1173, Offset + Data length: 2833108}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2574 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2574, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2833108, Data length: 1173, Offset + Data length: 2834281}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1275 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1275, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2574, LowestAcked: 2514, DelayTime: 47.318µs}
2025/09/12 12:18:59 client <- Reading packet 2575 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2575, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2834281, Data length: 1173, Offset + Data length: 2835454}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2576 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2576, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2835454, Data length: 1173, Offset + Data length: 2836627}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1276 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1276, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2576, LowestAcked: 2514, DelayTime: 42.299µs}
2025/09/12 12:18:59 client <- Reading packet 2577 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2577, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2836627, Data length: 1173, Offset + Data length: 2837800}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2578 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2578, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2837800, Data length: 1173, Offset + Data length: 2838973}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2579 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2579, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1260, LowestAcked: 1230, DelayTime: 1.384ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1260]
2025/09/12 12:18:59 client 	updated RTT: 41.732ms (σ: 10.981ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2544.
2025/09/12 12:18:59 client -> Sending packet 1277 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1277, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2579, LowestAcked: 2544, DelayTime: 62.927µs}
2025/09/12 12:18:59 client <- Reading packet 2580 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2580, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2838973, Data length: 1173, Offset + Data length: 2840146}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2581 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2581, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2840146, Data length: 1173, Offset + Data length: 2841319}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1278 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1278, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2581, LowestAcked: 2544, DelayTime: 44.563µs}
2025/09/12 12:18:59 client <- Reading packet 2582 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2582, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2841319, Data length: 1173, Offset + Data length: 2842492}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2583 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2583, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2842492, Data length: 1173, Offset + Data length: 2843665}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1279 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1279, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2583, LowestAcked: 2544, DelayTime: 55.954µs}
2025/09/12 12:18:59 client <- Reading packet 2584 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2584, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2843665, Data length: 1173, Offset + Data length: 2844838}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2585 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2585, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2844838, Data length: 1173, Offset + Data length: 2846011}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1280 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1280, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2585, LowestAcked: 2544, DelayTime: 46.417µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2586 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2586, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2846011, Data length: 1173, Offset + Data length: 2847184}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2587 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2587, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2847184, Data length: 1173, Offset + Data length: 2848357}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1281 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1281, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2587, LowestAcked: 2544, DelayTime: 44.283µs}
2025/09/12 12:18:59 client <- Reading packet 2588 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2588, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2848357, Data length: 1173, Offset + Data length: 2849530}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2589 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2589, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2849530, Data length: 1173, Offset + Data length: 2850703}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1282 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1282, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2589, LowestAcked: 2544, DelayTime: 56.585µs}
2025/09/12 12:18:59 client <- Reading packet 2590 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2590, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2850703, Data length: 1173, Offset + Data length: 2851876}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2591 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2591, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2851876, Data length: 1173, Offset + Data length: 2853049}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1283 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1283, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2591, LowestAcked: 2544, DelayTime: 43.14µs}
2025/09/12 12:18:59 client <- Reading packet 2592 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2592, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2853049, Data length: 1173, Offset + Data length: 2854222}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2593 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2593, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2854222, Data length: 1173, Offset + Data length: 2855395}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1284 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1284, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2593, LowestAcked: 2544, DelayTime: 38.061µs}
2025/09/12 12:18:59 client <- Reading packet 2594 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2594, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2855395, Data length: 1173, Offset + Data length: 2856568}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2595 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2595, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2856568, Data length: 1173, Offset + Data length: 2857741}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1285 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1285, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2595, LowestAcked: 2544, DelayTime: 39.443µs}
2025/09/12 12:18:59 client <- Reading packet 2596 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2596, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2857741, Data length: 1173, Offset + Data length: 2858914}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2597 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2597, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2858914, Data length: 1173, Offset + Data length: 2860087}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1286 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1286, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2597, LowestAcked: 2544, DelayTime: 54.411µs}
2025/09/12 12:18:59 client <- Reading packet 2598 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2598, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2860087, Data length: 1173, Offset + Data length: 2861260}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2599 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2599, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2861260, Data length: 752, Offset + Data length: 2862012}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1287 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1287, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2599, LowestAcked: 2544, DelayTime: 44.533µs}
2025/09/12 12:18:59 client <- Reading packet 2600 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2600, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2862012, Data length: 1173, Offset + Data length: 2863185}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2601 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2601, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2863185, Data length: 1173, Offset + Data length: 2864358}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1288 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1288, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2601, LowestAcked: 2544, DelayTime: 63.589µs}
2025/09/12 12:18:59 client <- Reading packet 2602 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2602, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2864358, Data length: 1173, Offset + Data length: 2865531}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2603 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2603, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2865531, Data length: 1173, Offset + Data length: 2866704}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1289 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1289, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2603, LowestAcked: 2544, DelayTime: 57.147µs}
2025/09/12 12:18:59 client <- Reading packet 2604 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2604, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2866704, Data length: 1173, Offset + Data length: 2867877}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2605 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2605, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2867877, Data length: 1173, Offset + Data length: 2869050}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1290 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1290, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2605, LowestAcked: 2544, DelayTime: 56.886µs}
2025/09/12 12:18:59 client <- Reading packet 2606 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2606, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2869050, Data length: 1173, Offset + Data length: 2870223}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2607 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2607, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2870223, Data length: 1173, Offset + Data length: 2871396}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1291 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1291, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2607, LowestAcked: 2544, DelayTime: 56.445µs}
2025/09/12 12:18:59 client <- Reading packet 2608 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2608, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2871396, Data length: 1173, Offset + Data length: 2872569}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2609 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2609, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2872569, Data length: 1173, Offset + Data length: 2873742}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1292 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1292, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2609, LowestAcked: 2544, DelayTime: 48.71µs}
2025/09/12 12:18:59 client <- Reading packet 2610 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2610, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2873742, Data length: 1173, Offset + Data length: 2874915}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2611 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2611, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2874915, Data length: 1173, Offset + Data length: 2876088}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1293 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1293, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2611, LowestAcked: 2544, DelayTime: 47.388µs}
2025/09/12 12:18:59 client <- Reading packet 2612 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2612, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2876088, Data length: 1173, Offset + Data length: 2877261}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2613 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2613, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2877261, Data length: 1173, Offset + Data length: 2878434}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1294 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1294, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2613, LowestAcked: 2544, DelayTime: 58.018µs}
2025/09/12 12:18:59 client <- Reading packet 2614 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2614, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2878434, Data length: 1173, Offset + Data length: 2879607}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2615 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2615, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2879607, Data length: 1173, Offset + Data length: 2880780}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1295 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1295, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2615, LowestAcked: 2544, DelayTime: 53.179µs}
2025/09/12 12:18:59 client <- Reading packet 2616 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2616, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2880780, Data length: 1173, Offset + Data length: 2881953}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2617 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2617, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2881953, Data length: 1173, Offset + Data length: 2883126}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1296 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1296, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2617, LowestAcked: 2544, DelayTime: 48.69µs}
2025/09/12 12:18:59 client <- Reading packet 2618 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2618, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2883126, Data length: 1173, Offset + Data length: 2884299}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2619 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2619, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2884299, Data length: 1173, Offset + Data length: 2885472}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1297 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1297, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2619, LowestAcked: 2544, DelayTime: 46.808µs}
2025/09/12 12:18:59 client <- Reading packet 2620 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2620, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2885472, Data length: 1173, Offset + Data length: 2886645}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2621 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2621, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1280, LowestAcked: 1261, DelayTime: 1.424ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1280]
2025/09/12 12:18:59 client 	updated RTT: 40.595ms (σ: 10.509ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2586.
2025/09/12 12:18:59 client <- Reading packet 2622 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2622, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2886645, Data length: 1173, Offset + Data length: 2887818}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1298 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1298, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2622, LowestAcked: 2586, DelayTime: 48.481µs}
2025/09/12 12:18:59 client <- Reading packet 2623 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2623, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2887818, Data length: 1173, Offset + Data length: 2888991}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2624 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2624, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2888991, Data length: 1173, Offset + Data length: 2890164}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1299 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1299, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2624, LowestAcked: 2586, DelayTime: 44.552µs}
2025/09/12 12:18:59 client <- Reading packet 2625 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2625, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2890164, Data length: 1173, Offset + Data length: 2891337}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2626 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2626, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2891337, Data length: 1173, Offset + Data length: 2892510}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1300 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1300, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2626, LowestAcked: 2586, DelayTime: 48.481µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2627 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2627, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2892510, Data length: 1173, Offset + Data length: 2893683}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2628 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2628, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2893683, Data length: 1173, Offset + Data length: 2894856}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1301 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1301, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2628, LowestAcked: 2586, DelayTime: 51.335µs}
2025/09/12 12:18:59 client <- Reading packet 2629 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2629, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2894856, Data length: 1173, Offset + Data length: 2896029}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2630 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2630, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2896029, Data length: 1173, Offset + Data length: 2897202}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1302 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1302, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2630, LowestAcked: 2586, DelayTime: 44.152µs}
2025/09/12 12:18:59 client -> Sending packet 1303 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1303, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3421490}
2025/09/12 12:18:59 client <- Reading packet 2631 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2631, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2897202, Data length: 1173, Offset + Data length: 2898375}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2632 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2632, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2898375, Data length: 1173, Offset + Data length: 2899548}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1304 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1304, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2632, LowestAcked: 2586, DelayTime: 38.181µs}
2025/09/12 12:18:59 client <- Reading packet 2633 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2633, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2899548, Data length: 1173, Offset + Data length: 2900721}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2634 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2634, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2900721, Data length: 1173, Offset + Data length: 2901894}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1305 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1305, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2634, LowestAcked: 2586, DelayTime: 38.953µs}
2025/09/12 12:18:59 client <- Reading packet 2635 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2635, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2901894, Data length: 752, Offset + Data length: 2902646}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2636 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2636, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2902646, Data length: 1173, Offset + Data length: 2903819}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1306 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1306, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2636, LowestAcked: 2586, DelayTime: 44.904µs}
2025/09/12 12:18:59 client <- Reading packet 2637 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2637, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2903819, Data length: 1173, Offset + Data length: 2904992}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2638 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2638, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2904992, Data length: 1173, Offset + Data length: 2906165}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1307 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1307, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2638, LowestAcked: 2586, DelayTime: 68.247µs}
2025/09/12 12:18:59 client <- Reading packet 2639 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2639, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2906165, Data length: 1173, Offset + Data length: 2907338}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2640 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2640, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2907338, Data length: 1173, Offset + Data length: 2908511}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1308 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1308, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2640, LowestAcked: 2586, DelayTime: 77.856µs}
2025/09/12 12:18:59 client <- Reading packet 2641 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2641, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2908511, Data length: 1173, Offset + Data length: 2909684}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2642 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2642, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2909684, Data length: 1173, Offset + Data length: 2910857}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1309 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1309, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2642, LowestAcked: 2586, DelayTime: 57.777µs}
2025/09/12 12:18:59 client <- Reading packet 2643 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2643, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2910857, Data length: 1173, Offset + Data length: 2912030}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2644 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2644, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2912030, Data length: 1173, Offset + Data length: 2913203}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1310 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1310, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2644, LowestAcked: 2586, DelayTime: 58.809µs}
2025/09/12 12:18:59 client <- Reading packet 2645 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2645, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2913203, Data length: 1173, Offset + Data length: 2914376}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2646 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2646, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2914376, Data length: 1173, Offset + Data length: 2915549}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1311 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1311, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2646, LowestAcked: 2586, DelayTime: 44.202µs}
2025/09/12 12:18:59 client <- Reading packet 2647 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2647, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2915549, Data length: 1173, Offset + Data length: 2916722}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2648 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2648, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2916722, Data length: 1173, Offset + Data length: 2917895}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1312 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1312, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2648, LowestAcked: 2586, DelayTime: 50.234µs}
2025/09/12 12:18:59 client <- Reading packet 2649 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2649, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2917895, Data length: 1173, Offset + Data length: 2919068}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2650 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2650, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2919068, Data length: 1173, Offset + Data length: 2920241}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1313 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1313, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2650, LowestAcked: 2586, DelayTime: 48.25µs}
2025/09/12 12:18:59 client <- Reading packet 2651 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2651, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2920241, Data length: 1173, Offset + Data length: 2921414}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2652 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2652, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2921414, Data length: 1173, Offset + Data length: 2922587}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1314 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1314, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2652, LowestAcked: 2586, DelayTime: 49.773µs}
2025/09/12 12:18:59 client <- Reading packet 2653 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2653, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2922587, Data length: 1173, Offset + Data length: 2923760}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2654 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2654, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2923760, Data length: 1173, Offset + Data length: 2924933}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1315 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1315, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2654, LowestAcked: 2586, DelayTime: 49.362µs}
2025/09/12 12:18:59 client <- Reading packet 2655 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2655, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2924933, Data length: 1173, Offset + Data length: 2926106}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2656 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2656, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2926106, Data length: 1173, Offset + Data length: 2927279}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1316 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1316, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2656, LowestAcked: 2586, DelayTime: 47.749µs}
2025/09/12 12:18:59 client <- Reading packet 2657 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2657, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2927279, Data length: 1173, Offset + Data length: 2928452}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2658 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2658, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2928452, Data length: 1173, Offset + Data length: 2929625}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1317 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1317, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2658, LowestAcked: 2586, DelayTime: 45.314µs}
2025/09/12 12:18:59 client <- Reading packet 2659 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2659, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2929625, Data length: 1173, Offset + Data length: 2930798}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2660 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2660, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2930798, Data length: 1173, Offset + Data length: 2931971}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1318 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1318, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2660, LowestAcked: 2586, DelayTime: 40.525µs}
2025/09/12 12:18:59 client <- Reading packet 2661 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2661, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2931971, Data length: 1173, Offset + Data length: 2933144}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2662 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2662, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2933144, Data length: 1173, Offset + Data length: 2934317}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2663 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2663, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1300, LowestAcked: 1281, DelayTime: 1.464ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1300]
2025/09/12 12:18:59 client 	updated RTT: 39.718ms (σ: 9.635ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2627.
2025/09/12 12:18:59 client -> Sending packet 1319 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1319, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2663, LowestAcked: 2627, DelayTime: 79.177µs}
2025/09/12 12:18:59 client <- Reading packet 2664 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2664, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2934317, Data length: 1173, Offset + Data length: 2935490}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2665 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2665, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2935490, Data length: 1173, Offset + Data length: 2936663}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1320 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1320, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2665, LowestAcked: 2627, DelayTime: 50.935µs}
2025/09/12 12:18:59 client <- Reading packet 2666 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2666, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2936663, Data length: 1173, Offset + Data length: 2937836}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2667 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2667, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2937836, Data length: 1173, Offset + Data length: 2939009}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2668 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2668, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1303, LowestAcked: 1281, DelayTime: 1.256ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1303]
2025/09/12 12:18:59 client 	updated RTT: 38.986ms (σ: 8.69ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client -> Sending packet 1321 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1321, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2668, LowestAcked: 2627, DelayTime: 76.362µs}
2025/09/12 12:18:59 client <- Reading packet 2669 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2669, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2939009, Data length: 1173, Offset + Data length: 2940182}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2670 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2670, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2940182, Data length: 1173, Offset + Data length: 2941355}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1322 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1322, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2670, LowestAcked: 2627, DelayTime: 44.693µs}
2025/09/12 12:18:59 client <- Reading packet 2671 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2671, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2941355, Data length: 1173, Offset + Data length: 2942528}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2672 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2672, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2942528, Data length: 1173, Offset + Data length: 2943701}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1323 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1323, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2672, LowestAcked: 2627, DelayTime: 48.421µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2673 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2673, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2943701, Data length: 1173, Offset + Data length: 2944874}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2674 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2674, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2944874, Data length: 752, Offset + Data length: 2945626}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1324 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1324, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2674, LowestAcked: 2627, DelayTime: 56.154µs}
2025/09/12 12:18:59 client <- Reading packet 2675 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2675, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2945626, Data length: 1173, Offset + Data length: 2946799}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2676 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2676, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2946799, Data length: 1173, Offset + Data length: 2947972}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1325 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1325, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2676, LowestAcked: 2627, DelayTime: 54.802µs}
2025/09/12 12:18:59 client <- Reading packet 2677 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2677, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2947972, Data length: 1173, Offset + Data length: 2949145}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2678 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2678, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2949145, Data length: 1173, Offset + Data length: 2950318}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1326 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1326, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2678, LowestAcked: 2627, DelayTime: 40.234µs}
2025/09/12 12:18:59 client <- Reading packet 2679 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2679, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2950318, Data length: 1173, Offset + Data length: 2951491}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2680 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2680, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2951491, Data length: 1173, Offset + Data length: 2952664}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1327 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1327, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2680, LowestAcked: 2627, DelayTime: 56.555µs}
2025/09/12 12:18:59 client <- Reading packet 2681 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2681, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2952664, Data length: 1173, Offset + Data length: 2953837}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2682 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2682, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2953837, Data length: 1173, Offset + Data length: 2955010}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1328 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1328, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2682, LowestAcked: 2627, DelayTime: 58.258µs}
2025/09/12 12:18:59 client <- Reading packet 2683 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2683, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2955010, Data length: 1173, Offset + Data length: 2956183}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2684 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2684, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2956183, Data length: 1173, Offset + Data length: 2957356}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1329 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1329, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2684, LowestAcked: 2627, DelayTime: 43.471µs}
2025/09/12 12:18:59 client <- Reading packet 2685 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2685, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2957356, Data length: 1173, Offset + Data length: 2958529}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2686 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2686, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2958529, Data length: 1173, Offset + Data length: 2959702}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1330 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1330, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2686, LowestAcked: 2627, DelayTime: 57.487µs}
2025/09/12 12:18:59 client <- Reading packet 2687 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2687, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2959702, Data length: 1173, Offset + Data length: 2960875}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2688 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2688, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2960875, Data length: 1173, Offset + Data length: 2962048}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1331 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1331, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2688, LowestAcked: 2627, DelayTime: 56.045µs}
2025/09/12 12:18:59 client <- Reading packet 2689 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2689, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2962048, Data length: 1173, Offset + Data length: 2963221}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2690 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2690, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2963221, Data length: 1173, Offset + Data length: 2964394}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1332 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1332, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2690, LowestAcked: 2627, DelayTime: 40.876µs}
2025/09/12 12:18:59 client <- Reading packet 2691 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2691, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2964394, Data length: 1173, Offset + Data length: 2965567}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2692 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2692, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2965567, Data length: 1173, Offset + Data length: 2966740}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1333 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1333, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2692, LowestAcked: 2627, DelayTime: 52.017µs}
2025/09/12 12:18:59 client <- Reading packet 2693 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2693, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2966740, Data length: 1173, Offset + Data length: 2967913}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2694 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2694, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2967913, Data length: 1173, Offset + Data length: 2969086}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1334 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1334, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2694, LowestAcked: 2627, DelayTime: 68.007µs}
2025/09/12 12:18:59 client <- Reading packet 2695 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2695, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2969086, Data length: 1173, Offset + Data length: 2970259}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2696 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2696, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2970259, Data length: 1173, Offset + Data length: 2971432}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1335 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1335, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2696, LowestAcked: 2627, DelayTime: 36.948µs}
2025/09/12 12:18:59 client <- Reading packet 2697 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2697, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2971432, Data length: 1173, Offset + Data length: 2972605}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2698 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2698, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2972605, Data length: 1173, Offset + Data length: 2973778}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1336 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1336, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2698, LowestAcked: 2627, DelayTime: 46.436µs}
2025/09/12 12:18:59 client <- Reading packet 2699 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2699, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2973778, Data length: 1173, Offset + Data length: 2974951}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2700 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2700, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2974951, Data length: 1173, Offset + Data length: 2976124}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1337 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1337, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2700, LowestAcked: 2627, DelayTime: 48.771µs}
2025/09/12 12:18:59 client <- Reading packet 2701 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2701, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2976124, Data length: 1173, Offset + Data length: 2977297}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2702 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2702, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2977297, Data length: 1173, Offset + Data length: 2978470}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1338 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1338, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2702, LowestAcked: 2627, DelayTime: 45.544µs}
2025/09/12 12:18:59 client <- Reading packet 2703 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2703, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2978470, Data length: 1173, Offset + Data length: 2979643}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2704 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2704, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2979643, Data length: 1173, Offset + Data length: 2980816}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1339 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1339, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2704, LowestAcked: 2627, DelayTime: 53.299µs}
2025/09/12 12:18:59 client <- Reading packet 2705 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2705, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2980816, Data length: 1173, Offset + Data length: 2981989}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2706 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2706, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2981989, Data length: 1173, Offset + Data length: 2983162}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1340 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1340, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2706, LowestAcked: 2627, DelayTime: 42.069µs}
2025/09/12 12:18:59 client <- Reading packet 2707 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2707, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2983162, Data length: 1173, Offset + Data length: 2984335}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2708 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2708, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2984335, Data length: 1173, Offset + Data length: 2985508}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1341 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1341, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2708, LowestAcked: 2627, DelayTime: 51.606µs}
2025/09/12 12:18:59 client <- Reading packet 2709 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2709, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2985508, Data length: 1173, Offset + Data length: 2986681}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2710 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2710, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1323, LowestAcked: 1304, DelayTime: 1.448ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1323]
2025/09/12 12:18:59 client 	updated RTT: 38.434ms (σ: 7.619ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2673.
2025/09/12 12:18:59 client <- Reading packet 2711 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2711, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2986681, Data length: 1173, Offset + Data length: 2987854}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1342 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1342, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2711, LowestAcked: 2673, DelayTime: 47.408µs}
2025/09/12 12:18:59 client <- Reading packet 2712 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2712, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2987854, Data length: 752, Offset + Data length: 2988606}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2713 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2713, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2988606, Data length: 1173, Offset + Data length: 2989779}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1343 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1343, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2713, LowestAcked: 2673, DelayTime: 58.199µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2714 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2714, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2989779, Data length: 1173, Offset + Data length: 2990952}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2715 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2715, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2990952, Data length: 1173, Offset + Data length: 2992125}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1344 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1344, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2715, LowestAcked: 2673, DelayTime: 56.025µs}
2025/09/12 12:18:59 client <- Reading packet 2716 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2716, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2992125, Data length: 1173, Offset + Data length: 2993298}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2717 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2717, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2993298, Data length: 1173, Offset + Data length: 2994471}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1345 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1345, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2717, LowestAcked: 2673, DelayTime: 49.031µs}
2025/09/12 12:18:59 client <- Reading packet 2718 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2718, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2994471, Data length: 1173, Offset + Data length: 2995644}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2719 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2719, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2995644, Data length: 1173, Offset + Data length: 2996817}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1346 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1346, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2719, LowestAcked: 2673, DelayTime: 47.839µs}
2025/09/12 12:18:59 client -> Sending packet 1347 (32 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1347, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.MaxDataFrame{MaximumData: 3783249}
2025/09/12 12:18:59 client <- Reading packet 2720 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2720, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2996817, Data length: 1173, Offset + Data length: 2997990}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2721 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2721, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2997990, Data length: 1173, Offset + Data length: 2999163}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1348 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1348, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2721, LowestAcked: 2673, DelayTime: 56.676µs}
2025/09/12 12:18:59 client <- Reading packet 2722 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2722, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 2999163, Data length: 1173, Offset + Data length: 3000336}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2723 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2723, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3000336, Data length: 1173, Offset + Data length: 3001509}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1349 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1349, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2723, LowestAcked: 2673, DelayTime: 66.504µs}
2025/09/12 12:18:59 client <- Reading packet 2724 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2724, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3001509, Data length: 1173, Offset + Data length: 3002682}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2725 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2725, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3002682, Data length: 1173, Offset + Data length: 3003855}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1350 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1350, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2725, LowestAcked: 2673, DelayTime: 56.455µs}
2025/09/12 12:18:59 client <- Reading packet 2726 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2726, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3003855, Data length: 1173, Offset + Data length: 3005028}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2727 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2727, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3005028, Data length: 1173, Offset + Data length: 3006201}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1351 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1351, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2727, LowestAcked: 2673, DelayTime: 43.632µs}
2025/09/12 12:18:59 client <- Reading packet 2728 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2728, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3006201, Data length: 1173, Offset + Data length: 3007374}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2729 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2729, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3007374, Data length: 1173, Offset + Data length: 3008547}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1352 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1352, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2729, LowestAcked: 2673, DelayTime: 49.452µs}
2025/09/12 12:18:59 client <- Reading packet 2730 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2730, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3008547, Data length: 1173, Offset + Data length: 3009720}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2731 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2731, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3009720, Data length: 1173, Offset + Data length: 3010893}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1353 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1353, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2731, LowestAcked: 2673, DelayTime: 44.273µs}
2025/09/12 12:18:59 client <- Reading packet 2732 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2732, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3010893, Data length: 1173, Offset + Data length: 3012066}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2733 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2733, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3012066, Data length: 1173, Offset + Data length: 3013239}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1354 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1354, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2733, LowestAcked: 2673, DelayTime: 48.641µs}
2025/09/12 12:18:59 client <- Reading packet 2734 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2734, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3013239, Data length: 1173, Offset + Data length: 3014412}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2735 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2735, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3014412, Data length: 1173, Offset + Data length: 3015585}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1355 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1355, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2735, LowestAcked: 2673, DelayTime: 47.539µs}
2025/09/12 12:18:59 client <- Reading packet 2736 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2736, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3015585, Data length: 1173, Offset + Data length: 3016758}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2737 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2737, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3016758, Data length: 1173, Offset + Data length: 3017931}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1356 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1356, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2737, LowestAcked: 2673, DelayTime: 45.835µs}
2025/09/12 12:18:59 client <- Reading packet 2738 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2738, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3017931, Data length: 1173, Offset + Data length: 3019104}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2739 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2739, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3019104, Data length: 1173, Offset + Data length: 3020277}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1357 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1357, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2739, LowestAcked: 2673, DelayTime: 61.274µs}
2025/09/12 12:18:59 client <- Reading packet 2740 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2740, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3020277, Data length: 1173, Offset + Data length: 3021450}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2741 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2741, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3021450, Data length: 1173, Offset + Data length: 3022623}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1358 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1358, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2741, LowestAcked: 2673, DelayTime: 61.044µs}
2025/09/12 12:18:59 client <- Reading packet 2742 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2742, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3022623, Data length: 1173, Offset + Data length: 3023796}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2743 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2743, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3023796, Data length: 1173, Offset + Data length: 3024969}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1359 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1359, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2743, LowestAcked: 2673, DelayTime: 43.13µs}
2025/09/12 12:18:59 client <- Reading packet 2744 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2744, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3024969, Data length: 1173, Offset + Data length: 3026142}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2745 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2745, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3026142, Data length: 1173, Offset + Data length: 3027315}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1360 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1360, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2745, LowestAcked: 2673, DelayTime: 43.171µs}
2025/09/12 12:18:59 client <- Reading packet 2746 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2746, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3027315, Data length: 1173, Offset + Data length: 3028488}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client -> Sending packet 1361 (40 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1361, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2746, LowestAcked: 2673, DelayTime: 64.139µs}
2025/09/12 12:18:59 client 	-> &wire.MaxStreamDataFrame{StreamID: 0, MaximumStreamData: 3552776}
2025/09/12 12:18:59 client <- Reading packet 2747 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2747, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3028488, Data length: 1173, Offset + Data length: 3029661}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2748 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2748, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3029661, Data length: 1173, Offset + Data length: 3030834}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1362 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1362, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2748, LowestAcked: 2673, DelayTime: 64.17µs}
2025/09/12 12:18:59 client <- Reading packet 2749 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2749, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3030834, Data length: 1173, Offset + Data length: 3032007}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2750 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2750, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3032007, Data length: 1173, Offset + Data length: 3033180}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1363 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1363, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2750, LowestAcked: 2673, DelayTime: 48.69µs}
2025/09/12 12:18:59 client <- Reading packet 2751 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2751, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3033180, Data length: 752, Offset + Data length: 3033932}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2752 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2752, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1343, LowestAcked: 1324, DelayTime: 1.392ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1343]
2025/09/12 12:18:59 client 	updated RTT: 38.08ms (σ: 6.42ms)
2025/09/12 12:18:59 client 	Ignoring all packets below 2714.
2025/09/12 12:18:59 client <- Reading packet 2753 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2753, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3033932, Data length: 1173, Offset + Data length: 3035105}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1364 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1364, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2753, LowestAcked: 2714, DelayTime: 43.17µs}
2025/09/12 12:18:59 client <- Reading packet 2754 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2754, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3035105, Data length: 1173, Offset + Data length: 3036278}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2755 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2755, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3036278, Data length: 1173, Offset + Data length: 3037451}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1365 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1365, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2755, LowestAcked: 2714, DelayTime: 49.041µs}
2025/09/12 12:18:59 client <- Reading packet 2756 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2756, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3037451, Data length: 1173, Offset + Data length: 3038624}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2757 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2757, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3038624, Data length: 1173, Offset + Data length: 3039797}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1366 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1366, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2757, LowestAcked: 2714, DelayTime: 48.21µs}
2025/09/12 12:18:59 client <- Reading packet 2758 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2758, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3039797, Data length: 1173, Offset + Data length: 3040970}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2759 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2759, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1347, LowestAcked: 1324, DelayTime: 1.312ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1347]
2025/09/12 12:18:59 client 	updated RTT: 37.782ms (σ: 5.409ms)
2025/09/12 12:18:59 client <- Reading packet 2760 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2760, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3040970, Data length: 1173, Offset + Data length: 3042143}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1367 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1367, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2760, LowestAcked: 2714, DelayTime: 44.572µs}
2025/09/12 12:18:59 client <- Reading packet 2761 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2761, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3042143, Data length: 1173, Offset + Data length: 3043316}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2762 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2762, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3043316, Data length: 1173, Offset + Data length: 3044489}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1368 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1368, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2762, LowestAcked: 2714, DelayTime: 52.007µs}
2025/09/12 12:18:59 client <- Reading packet 2763 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2763, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3044489, Data length: 1173, Offset + Data length: 3045662}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2764 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2764, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3045662, Data length: 1173, Offset + Data length: 3046835}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1369 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1369, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2764, LowestAcked: 2714, DelayTime: 56.655µs}
2025/09/12 12:18:59 client <- Reading packet 2765 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2765, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3046835, Data length: 1173, Offset + Data length: 3048008}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2766 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2766, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3048008, Data length: 1173, Offset + Data length: 3049181}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1370 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1370, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2766, LowestAcked: 2714, DelayTime: 53.63µs}
2025/09/12 12:18:59 client <- Reading packet 2767 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2767, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3049181, Data length: 1173, Offset + Data length: 3050354}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2768 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2768, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3050354, Data length: 1173, Offset + Data length: 3051527}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1371 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1371, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2768, LowestAcked: 2714, DelayTime: 62.246µs}
2025/09/12 12:18:59 client <- Reading packet 2769 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2769, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3051527, Data length: 1173, Offset + Data length: 3052700}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2770 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2770, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3052700, Data length: 1173, Offset + Data length: 3053873}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1372 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1372, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2770, LowestAcked: 2714, DelayTime: 49.142µs}
2025/09/12 12:18:59 client <- Reading packet 2771 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2771, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3053873, Data length: 1173, Offset + Data length: 3055046}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2772 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2772, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3055046, Data length: 1173, Offset + Data length: 3056219}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1373 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1373, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2772, LowestAcked: 2714, DelayTime: 46.166µs}
2025/09/12 12:18:59 client <- Reading packet 2773 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2773, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3056219, Data length: 1173, Offset + Data length: 3057392}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2774 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2774, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3057392, Data length: 1173, Offset + Data length: 3058565}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1374 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1374, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2774, LowestAcked: 2714, DelayTime: 43.832µs}
2025/09/12 12:18:59 client <- Reading packet 2775 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2775, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3058565, Data length: 1173, Offset + Data length: 3059738}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2776 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2776, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3059738, Data length: 1173, Offset + Data length: 3060911}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1375 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1375, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2776, LowestAcked: 2714, DelayTime: 50.324µs}
2025/09/12 12:18:59 client <- Reading packet 2777 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2777, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3060911, Data length: 1173, Offset + Data length: 3062084}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2778 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2778, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3062084, Data length: 1173, Offset + Data length: 3063257}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1376 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1376, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2778, LowestAcked: 2714, DelayTime: 43.31µs}
2025/09/12 12:18:59 client <- Reading packet 2779 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2779, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3063257, Data length: 1173, Offset + Data length: 3064430}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2780 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2780, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3064430, Data length: 1173, Offset + Data length: 3065603}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1377 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1377, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2780, LowestAcked: 2714, DelayTime: 49.482µs}
2025/09/12 12:18:59 client <- Reading packet 2781 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2781, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3065603, Data length: 1173, Offset + Data length: 3066776}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2782 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2782, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3066776, Data length: 1173, Offset + Data length: 3067949}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1378 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1378, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2782, LowestAcked: 2714, DelayTime: 47.579µs}
2025/09/12 12:18:59 client <- Reading packet 2783 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2783, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3067949, Data length: 1173, Offset + Data length: 3069122}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2784 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2784, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3069122, Data length: 1173, Offset + Data length: 3070295}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1379 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1379, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2784, LowestAcked: 2714, DelayTime: 45.946µs}
2025/09/12 12:18:59 client <- Reading packet 2785 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2785, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3070295, Data length: 1173, Offset + Data length: 3071468}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2786 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2786, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3071468, Data length: 1173, Offset + Data length: 3072641}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1380 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1380, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2786, LowestAcked: 2714, DelayTime: 50.604µs}
2025/09/12 12:18:59 client <- Reading packet 2787 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2787, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3072641, Data length: 1173, Offset + Data length: 3073814}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2788 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2788, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1361, LowestAcked: 1324, DelayTime: 1.472ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1361]
2025/09/12 12:18:59 client 	updated RTT: 37.637ms (σ: 4.345ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2747.
2025/09/12 12:18:59 client <- Reading packet 2789 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2789, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3073814, Data length: 1173, Offset + Data length: 3074987}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1381 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1381, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2789, LowestAcked: 2747, DelayTime: 43.21µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2790 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2790, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3074987, Data length: 1173, Offset + Data length: 3076160}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2791 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2791, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3076160, Data length: 1173, Offset + Data length: 3077333}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1382 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1382, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2791, LowestAcked: 2747, DelayTime: 43.712µs}
2025/09/12 12:18:59 client <- Reading packet 2792 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2792, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3077333, Data length: 1173, Offset + Data length: 3078506}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2793 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2793, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3078506, Data length: 1173, Offset + Data length: 3079679}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1383 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1383, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2793, LowestAcked: 2747, DelayTime: 65.391µs}
2025/09/12 12:18:59 client <- Reading packet 2794 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2794, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3079679, Data length: 752, Offset + Data length: 3080431}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2795 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2795, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3080431, Data length: 1173, Offset + Data length: 3081604}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1384 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1384, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2795, LowestAcked: 2747, DelayTime: 57.537µs}
2025/09/12 12:18:59 client <- Reading packet 2796 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2796, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3081604, Data length: 1173, Offset + Data length: 3082777}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2797 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2797, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3082777, Data length: 1173, Offset + Data length: 3083950}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1385 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1385, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2797, LowestAcked: 2747, DelayTime: 56.575µs}
2025/09/12 12:18:59 client <- Reading packet 2798 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2798, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3083950, Data length: 1173, Offset + Data length: 3085123}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2799 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2799, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3085123, Data length: 1173, Offset + Data length: 3086296}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1386 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1386, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2799, LowestAcked: 2747, DelayTime: 49.922µs}
2025/09/12 12:18:59 client <- Reading packet 2800 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2800, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3086296, Data length: 1173, Offset + Data length: 3087469}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2801 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2801, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3087469, Data length: 1173, Offset + Data length: 3088642}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1387 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1387, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2801, LowestAcked: 2747, DelayTime: 46.637µs}
2025/09/12 12:18:59 client <- Reading packet 2802 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2802, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3088642, Data length: 1173, Offset + Data length: 3089815}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2803 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2803, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3089815, Data length: 1173, Offset + Data length: 3090988}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1388 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1388, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2803, LowestAcked: 2747, DelayTime: 58.679µs}
2025/09/12 12:18:59 client <- Reading packet 2804 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2804, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3090988, Data length: 1173, Offset + Data length: 3092161}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2805 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2805, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3092161, Data length: 1173, Offset + Data length: 3093334}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1389 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1389, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2805, LowestAcked: 2747, DelayTime: 44.653µs}
2025/09/12 12:18:59 client <- Reading packet 2806 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2806, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3093334, Data length: 1173, Offset + Data length: 3094507}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2807 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2807, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3094507, Data length: 1173, Offset + Data length: 3095680}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1390 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1390, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2807, LowestAcked: 2747, DelayTime: 45.064µs}
2025/09/12 12:18:59 client <- Reading packet 2808 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2808, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3095680, Data length: 1173, Offset + Data length: 3096853}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2809 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2809, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3096853, Data length: 1173, Offset + Data length: 3098026}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1391 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1391, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2809, LowestAcked: 2747, DelayTime: 47.819µs}
2025/09/12 12:18:59 client <- Reading packet 2810 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2810, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3098026, Data length: 1173, Offset + Data length: 3099199}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2811 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2811, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3099199, Data length: 1173, Offset + Data length: 3100372}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1392 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1392, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2811, LowestAcked: 2747, DelayTime: 46.417µs}
2025/09/12 12:18:59 client <- Reading packet 2812 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2812, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3100372, Data length: 1173, Offset + Data length: 3101545}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2813 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2813, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3101545, Data length: 1173, Offset + Data length: 3102718}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1393 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1393, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2813, LowestAcked: 2747, DelayTime: 56.536µs}
2025/09/12 12:18:59 client <- Reading packet 2814 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2814, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3102718, Data length: 1173, Offset + Data length: 3103891}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2815 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2815, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3103891, Data length: 1173, Offset + Data length: 3105064}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1394 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1394, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2815, LowestAcked: 2747, DelayTime: 43.992µs}
2025/09/12 12:18:59 client <- Reading packet 2816 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2816, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3105064, Data length: 1173, Offset + Data length: 3106237}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2817 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2817, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3106237, Data length: 1173, Offset + Data length: 3107410}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1395 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1395, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2817, LowestAcked: 2747, DelayTime: 46.246µs}
2025/09/12 12:18:59 client <- Reading packet 2818 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2818, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3107410, Data length: 1173, Offset + Data length: 3108583}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2819 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2819, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3108583, Data length: 1173, Offset + Data length: 3109756}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1396 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1396, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2819, LowestAcked: 2747, DelayTime: 47.538µs}
2025/09/12 12:18:59 client <- Reading packet 2820 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2820, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3109756, Data length: 1173, Offset + Data length: 3110929}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2821 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2821, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3110929, Data length: 1173, Offset + Data length: 3112102}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1397 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1397, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2821, LowestAcked: 2747, DelayTime: 44.453µs}
2025/09/12 12:18:59 client <- Reading packet 2822 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2822, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3112102, Data length: 1173, Offset + Data length: 3113275}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2823 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2823, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3113275, Data length: 1173, Offset + Data length: 3114448}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1398 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1398, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2823, LowestAcked: 2747, DelayTime: 45.766µs}
2025/09/12 12:18:59 client <- Reading packet 2824 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2824, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3114448, Data length: 1173, Offset + Data length: 3115621}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2825 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2825, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3115621, Data length: 1173, Offset + Data length: 3116794}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1399 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1399, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2825, LowestAcked: 2747, DelayTime: 43.681µs}
2025/09/12 12:18:59 client <- Reading packet 2826 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2826, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3116794, Data length: 1173, Offset + Data length: 3117967}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2827 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2827, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3117967, Data length: 1173, Offset + Data length: 3119140}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1400 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1400, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2827, LowestAcked: 2747, DelayTime: 45.555µs}
2025/09/12 12:18:59 client <- Reading packet 2828 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2828, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3119140, Data length: 1173, Offset + Data length: 3120313}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2829 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2829, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3120313, Data length: 1173, Offset + Data length: 3121486}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client <- Reading packet 2830 (26 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2830, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.AckFrame{LargestAcked: 1381, LowestAcked: 1362, DelayTime: 1.456ms}
2025/09/12 12:18:59 client 	newly acked packets (1): [1381]
2025/09/12 12:18:59 client 	updated RTT: 37.623ms (σ: 3.285ms)
2025/09/12 12:18:59 client Canceling loss detection timer.
2025/09/12 12:18:59 client 	Ignoring all packets below 2790.
2025/09/12 12:18:59 client -> Sending packet 1401 (34 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1401, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2830, LowestAcked: 2790, DelayTime: 100.998µs}
2025/09/12 12:18:59 client 	-> &wire.PingFrame{}
2025/09/12 12:18:59 client <- Reading packet 2831 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2831, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3121486, Data length: 1173, Offset + Data length: 3122659}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2832 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2832, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3122659, Data length: 1173, Offset + Data length: 3123832}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1402 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1402, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2832, LowestAcked: 2790, DelayTime: 48.871µs}
2025/09/12 12:18:59 client <- Reading packet 2833 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2833, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3123832, Data length: 1173, Offset + Data length: 3125005}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2834 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2834, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3125005, Data length: 1173, Offset + Data length: 3126178}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1403 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1403, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2834, LowestAcked: 2790, DelayTime: 50.294µs}
2025/09/12 12:18:59 client <- Reading packet 2835 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2835, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3126178, Data length: 1173, Offset + Data length: 3127351}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2836 (779 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2836, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3127351, Data length: 752, Offset + Data length: 3128103}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1404 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1404, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2836, LowestAcked: 2790, DelayTime: 45.465µs}
2025/09/12 12:18:59 client <- Reading packet 2837 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2837, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3128103, Data length: 1173, Offset + Data length: 3129276}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2838 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2838, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3129276, Data length: 1173, Offset + Data length: 3130449}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1405 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1405, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2838, LowestAcked: 2790, DelayTime: 51.997µs}
2025/09/12 12:18:59 client <- Reading packet 2839 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2839, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3130449, Data length: 1173, Offset + Data length: 3131622}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2840 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2840, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3131622, Data length: 1173, Offset + Data length: 3132795}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1406 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1406, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2840, LowestAcked: 2790, DelayTime: 45.695µs}
2025/09/12 12:18:59 client <- Reading packet 2841 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2841, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3132795, Data length: 1173, Offset + Data length: 3133968}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2842 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2842, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3133968, Data length: 1173, Offset + Data length: 3135141}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1407 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1407, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2842, LowestAcked: 2790, DelayTime: 58.459µs}
2025/09/12 12:18:59 client <- Reading packet 2843 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2843, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3135141, Data length: 1173, Offset + Data length: 3136314}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2844 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2844, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3136314, Data length: 1173, Offset + Data length: 3137487}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1408 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1408, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2844, LowestAcked: 2790, DelayTime: 45.304µs}
2025/09/12 12:18:59 client <- Reading packet 2845 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2845, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3137487, Data length: 1173, Offset + Data length: 3138660}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2846 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2846, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3138660, Data length: 1173, Offset + Data length: 3139833}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1409 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1409, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2846, LowestAcked: 2790, DelayTime: 57.877µs}
2025/09/12 12:18:59 client <- Reading packet 2847 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2847, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3139833, Data length: 1173, Offset + Data length: 3141006}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2848 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2848, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3141006, Data length: 1173, Offset + Data length: 3142179}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1410 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1410, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2848, LowestAcked: 2790, DelayTime: 51.115µs}
2025/09/12 12:18:59 client <- Reading packet 2849 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2849, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3142179, Data length: 1173, Offset + Data length: 3143352}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2850 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2850, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3143352, Data length: 1173, Offset + Data length: 3144525}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1411 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1411, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2850, LowestAcked: 2790, DelayTime: 46.085µs}
2025/09/12 12:18:59 client <- Reading packet 2851 (1200 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2851, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: false, Offset: 3144525, Data length: 1173, Offset + Data length: 3145698}
2025/09/12 12:18:59 client 	Setting ACK timer to max ack delay: 25ms
2025/09/12 12:18:59 client <- Reading packet 2852 (57 bytes) for connection (empty), 1-RTT
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: (empty), PacketNumber: 2852, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	<- &wire.StreamFrame{StreamID: 0, Fin: true, Offset: 3145698, Data length: 30, Offset + Data length: 3145728}
2025/09/12 12:18:59 client 	Queueing ACK because packet 2 packets were received after the last ACK (using initial threshold: 2).
2025/09/12 12:18:59 client -> Sending packet 1412 (33 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1412, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.AckFrame{LargestAcked: 2852, LowestAcked: 2790, DelayTime: 70.702µs}
2025/09/12 12:18:59 client Closing connection with error: Application error 0x0 (local)
2025/09/12 12:18:59 client -> Sending packet 1413 (30 bytes) for connection 5cacc51d24baed3a638f844941fd08851248, 1-RTT (ECN: Not-ECT)
2025/09/12 12:18:59 client 	Short Header{DestConnectionID: 1cc299104df6883d, PacketNumber: 1413, PacketNumberLen: 2, KeyPhase: 1}
2025/09/12 12:18:59 client 	-> &wire.ConnectionCloseFrame{IsApplicationError:true, ErrorCode:0x0, FrameType:0x0, ReasonPhrase:""}
2025/09/12 12:18:59 Replacing connection for connection IDs [(empty)] with a closed connection.
2025/09/12 12:18:59 client Connection 5cacc51d24baed3a638f844941fd08851248 closed.