`[44d1209ef7cdd38e/QLogAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/SocketAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/ParsingAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/BufferAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/TLSAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/AckAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/SendingAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/RecoveryAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/RTTAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/FrameQueueAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/FlowControlAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/StreamAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/ClosingAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/HandshakeAgent] base_agent.go:49: Agent started
[44d1209ef7cdd38e/HandshakeAgent] handshake_agent.go:59: Sending first Initial packet
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=Initial, number=0}
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 1252 bytes from UDP socket
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 1252 bytes from UDP socket
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 1252 bytes from UDP socket
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of Initial packet of length 1252 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=Initial, number=1}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=Initial, number=1, length=1236}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:73: Crypto state for Handshake packet of length 1252 bytes is not ready, putting it back in waiting buffer
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:73: Crypto state for Handshake packet of length 1252 bytes is not ready, putting it back in waiting buffer
[44d1209ef7cdd38e/RTTAgent] rtt_agent.go:125: LatestRTT = 27723, MinRTT = 27723, SmoothedRTT = 27723, RTTVar = 13861
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received Initial packet in PN space Initial and 123 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:65: Processing ACK frame in packet {type=Initial, number=1}
[44d1209ef7cdd38e/HandshakeAgent] handshake_agent.go:92: Received first Initial packet from server, switching DCID to 44d1209ef7cdd38e
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:93: Installing handshake read crypto with secret b514eca2777a349e3a8b498c234e7747766634601596d46519d6c77e5fefce97b24eff30031f039cd36950152818d0be
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:97: Installing handshake write crypto with secret cd3e546aab77230894f0695bd8127b57f0e6671613aebe448b625343475f287bcd4195627ee02f0b2a07d487d4fa2895
[44d1209ef7cdd38e/BufferAgent] buffer_agent.go:44: Encryption level Handshake is available, putting back 2 unprocessed payloads into the buffer
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of Handshake packet of length 1252 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=Handshake, number=2}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=Handshake, number=2, length=1236}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of Handshake packet of length 1252 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=Handshake, number=3}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=Handshake, number=3, length=1236}
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received Handshake packet in PN space Handshake and 2411 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received Handshake packet in PN space Handshake and 0 bytes from the corresponding crypto stream
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=Initial, number=1}
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=Handshake, number=0}
[44d1209ef7cdd38e/SendingAgent] send_agent.go:101: Chose Handshake as new encryption level for Best
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=Handshake, number=1}
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 1252 bytes from UDP socket
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 951 bytes from UDP socket
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of Handshake packet of length 1252 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=Handshake, number=4}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=Handshake, number=4, length=1236}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of Handshake packet of length 951 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=Handshake, number=5}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=Handshake, number=5, length=935}
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received Handshake packet in PN space Handshake and 2109 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:109: Handshake has completed, installing protected crypto {read=9c783daf263c340316632542e3141a0eaac7d12786d25d703d0dfb4f43c327dcd8f09beb5cbb8e7e39206e77585dbba1, write=abd2d08500e2de0bf0e3720fd1aa273447794c523f8e89ea2c3874b72e15fe3a473bdc8e23a5ce43a0abb7fb4d70fd6e}
[44d1209ef7cdd38e/FrameQueueAgent] frame_queue_agent.go:122: Received a 0x06 frame for encryption level Handshake
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received Handshake packet in PN space Handshake and 0 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:110: Handshake has completed, emptying the two retransmission buffers
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:110: Handshake has completed, emptying the two retransmission buffers
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=Handshake, number=2}
[44d1209ef7cdd38e/SendingAgent] send_agent.go:81: Preparing a packet for encryption level 1RTT resulted in an empty packet, discarding
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 280 bytes from UDP socket
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 296 bytes from UDP socket
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 72 bytes from UDP socket
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of 1-RTT Protected packet of length 280 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=1-RTT Protected, number=6}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=1-RTT Protected, number=6, length=264}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of 1-RTT Protected packet of length 296 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=1-RTT Protected, number=7}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=1-RTT Protected, number=7, length=280}
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:67: Received 33 bytes from UDP socket
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of 1-RTT Protected packet of length 72 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=1-RTT Protected, number=8}
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received 1-RTT Protected packet in PN space Application data and 514 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=1-RTT Protected, number=8, length=56}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:51: Decrypting packet number of 1-RTT Protected packet of length 33 bytes
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:80: Successfully decrypted header {type=1-RTT Protected, number=9}
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:137: Successfully parsed packet {type=1-RTT Protected, number=9, length=17}
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received 1-RTT Protected packet in PN space Application data and 0 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received 1-RTT Protected packet in PN space Application data and 0 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:74: Received 1-RTT Protected packet in PN space Application data and 0 bytes from the corresponding crypto stream
[44d1209ef7cdd38e/FlowControlAgent] flow_control_agent.go:74: Initialised stream 3 read limit to 16384 bytes
[44d1209ef7cdd38e/SendingAgent] send_agent.go:151: Dropping encryption level Initial
[44d1209ef7cdd38e/SendingAgent] send_agent.go:151: Dropping encryption level Handshake
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:115: Dropping Initial encryption level, emptying the retransmission buffer
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:119: Dropping Handshake encryption level, emptying the retransmission buffer
[44d1209ef7cdd38e/HandshakeAgent] handshake_agent.go:177: New status HandshakeStatus{Completed=true, Error=%!s()}
[44d1209ef7cdd38e/FrameQueueAgent] frame_queue_agent.go:122: Received a 0x1d frame for encryption level Best
[44d1209ef7cdd38e/SendingAgent] send_agent.go:101: Chose 1RTT as new encryption level for Best
[CID 44d1209ef7cdd38e] connection.go:150: Sending packet {type=1-RTT Protected, number=0}
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:99: Connection is closing, emptying retransmit buffers
[44d1209ef7cdd38e/ClosingAgent] closing_agent.go:40: Agent terminated
[44d1209ef7cdd38e/RecoveryAgent] recovery_agent.go:132: Agent terminated
[44d1209ef7cdd38e/FlowControlAgent] flow_control_agent.go:276: Agent terminated
[44d1209ef7cdd38e/QLogAgent] qlog_agent.go:44: Agent terminated
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:37: Closing UDP socket because of error read udp 172.24.73.222:39694->3.127.187.4:443: use of closed network connection
[44d1209ef7cdd38e/SocketAgent] socket_agent.go:90: Agent terminated
[44d1209ef7cdd38e/TLSAgent] tls_agent.go:140: Agent terminated
[44d1209ef7cdd38e/AckAgent] ack_agent.go:83: Agent terminated
[44d1209ef7cdd38e/SendingAgent] send_agent.go:200: Agent terminated
[44d1209ef7cdd38e/BufferAgent] buffer_agent.go:53: Agent terminated
[44d1209ef7cdd38e/FrameQueueAgent] frame_queue_agent.go:142: Agent terminated
[44d1209ef7cdd38e/ParsingAgent] parse_agent.go:156: Agent terminated
[44d1209ef7cdd38e/RTTAgent] rtt_agent.go:80: Agent terminated
[44d1209ef7cdd38e/StreamAgent] stream_agent.go:72: Agent terminated
[44d1209ef7cdd38e/HandshakeAgent] handshake_agent.go:166: Agent terminated
[1373f7b3f2060612/QLogAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/SocketAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/ParsingAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/BufferAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/TLSAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/AckAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/SendingAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/RecoveryAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/RTTAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/FrameQueueAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/FlowControlAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/StreamAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/ClosingAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/RecoveryAgent] recovery_agent.go:132: Agent terminated
[1373f7b3f2060612/HandshakeAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/HTTP3Agent] base_agent.go:49: Agent started
[1373f7b3f2060612/QPACKAgent] base_agent.go:49: Agent started
[1373f7b3f2060612/SendingAgent] send_agent.go:101: Chose 1RTT as new encryption level for BestAppData
[1373f7b3f2060612/SendingAgent] send_agent.go:101: Chose 1RTT as new encryption level for BestAppData
[1373f7b3f2060612/HandshakeAgent] handshake_agent.go:59: Sending first Initial packet
[1373f7b3f2060612/QPACKAgent] qpack_agent.go:158: Encoded 5 headers in 65 bytes, with 0 additional bytes on the encoder stream
[1373f7b3f2060612/HTTP3Agent] http3_agent.go:192: Sent a 65-byte long block of headers on stream 0
[1373f7b3f2060612/SendingAgent] send_agent.go:101: Chose 1RTT as new encryption level for BestAppData
picotls error code 513
[1373f7b3f2060612/SendingAgent] asm_amd64.s:522: Agent terminated
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x45d8c0]
goroutine 142 [running]:
github.com/QUIC-Tracker/quic-tracker.(*InitialPacket).Header(0x0, 0xc00046fd20, 0x8)
:1 +0x4e
github.com/QUIC-Tracker/quic-tracker/agents.(*SendingAgent).Run.func2(0xc000254320, 0xc0001611a0, 0xc0003c67e0, 0xc0003c6810, 0xc0003c6870, 0xc0003c6840, 0xc000174460, 0xc000318480, 0xc0004040fe, 0xc000161260, ...)
/go/src/github.com/QUIC-Tracker/quic-tracker/agents/send_agent.go:164 +0x74c
created by github.com/QUIC-Tracker/quic-tracker/agents.(*SendingAgent).Run
/go/src/github.com/QUIC-Tracker/quic-tracker/agents/send_agent.go:90 +0x59d
exit status 2`