0.000 DEBUG Logging initialized
0.002 DEBUG Default socket send buffer size is 212992
0.002 DEBUG Default socket receive buffer size is 1048576, not changing
0.002 INFO Server waiting for connection on: [::]:443
0.783 DEBUG [Server] Unsupported version: 57414954
0.783 DEBUG [Server] type=VersionNegotiation path: [::]:443->[::ffff:193.167.100.2]:55675 IpTos(Cs0, NotEct) len 15
0.783 DEBUG [Server] Unsupported version: 57414954
0.783 DEBUG [Server] type=VersionNegotiation path: [::]:443->[::ffff:193.167.100.2]:55675 IpTos(Cs0, NotEct) len 15
0.783 ERROR failed to create NeqoQlog: IoError(Os { code: 17, kind: AlreadyExists, message: "File exists" })
0.783 DEBUG [Server] Unsupported version: 57414954
0.783 DEBUG [Server] type=VersionNegotiation path: [::]:443->[::ffff:193.167.100.2]:55675 IpTos(Cs0, NotEct) len 15
0.784 ERROR failed to create NeqoQlog: IoError(Os { code: 17, kind: AlreadyExists, message: "File exists" })
1.855 DEBUG [Server] Handle initial
1.855 INFO AddressValidation: no token; accepting
1.855 INFO [Server] Accept connection CID [8]: 34b3962cb7d3987d
1.855 DEBUG Overwrite initial version Version1 ==> Version1
1.857 DEBUG Outbound interface eth0 for destination fd00:cafe:cafe::100 has MTU 1500
1.857 INFO [Server ...] Received valid Initial packet with scid CID [8]: a6d71ad3455a80b8 dcid CID [8]: 34b3962cb7d3987d
1.857 DEBUG [CryptoStates] Creating initial cipher state v=Version1, role=Server dcid=34b3962cb7d3987d
1.857 DEBUG Making Write Initial CryptoDxState, v=Version1 cipher=4865
1.857 DEBUG Making Read Initial CryptoDxState, v=Version1 cipher=4865
1.857 DEBUG [Server 34b3962cb7d3987d] State change from Init -> WaitInitial
1.857 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Initial unv-path [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1200
  -> RX Crypto { offset: 0, len: 257 }
  -> RX Padding { len: 896 }
1.857 DEBUG Read Ok(257) bytes
1.857 DEBUG 0-RTT: no token, no 0-RTT
1.858 DEBUG Read secret available for Handshake: SymKey [32]: 58b0a8ef1737ea2cec3c2db720731c42f4fef3cc03b60f8f7acaaee4ce729496
1.858 DEBUG Write secret available for Handshake: SymKey [32]: 4f758f7ce3cbaa1e2ebfedec5b21579025622aec1f86041104ec3efde75bfa00
1.858 DEBUG Writing transport parameters, msg=8
1.858 DEBUG Read secret available for ApplicationData: SymKey [32]: 4dbfa6a11cd6b969dc5dfad09f9d03eace2c46138ce2431b003c545691733f58
1.858 DEBUG Write secret available for ApplicationData: SymKey [32]: db30254af601164a9193cb89db22e05701ae7baa0a18ae3a7819a5b000bd8970
1.858 DEBUG [Agent 0x55e964bbe1d0] state -> InProgress
1.858 DEBUG Making Write Handshake CryptoDxState, v=Version1 cipher=4865
1.858 DEBUG Making Read Handshake CryptoDxState, v=Version1 cipher=4865
1.858 DEBUG [Crypto] Handshake keys installed
1.858 DEBUG Making Write ApplicationData CryptoDxState, v=Version1 cipher=4865
1.858 DEBUG [Crypto] Application write key installed
1.859 DEBUG [Recvd-in] Set ACK timer to Instant { tv_sec: 793, tv_nsec: 461343912 }
1.859 DEBUG [unv-path [::]:443->[fd00:cafe:cafe::100]:33837] Make permanent
1.859 DEBUG [unv-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837] set as primary path
1.859 DEBUG [Server 34b3962cb7d3987d] State change from WaitInitial -> Handshaking
1.859 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.859 DEBUG Building Initial dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG CRYPTO for in offset=0, len=123
1.859 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Initial pri-unv-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 177
  TX -> Ack { largest_acknowledged: 0, ack_delay: 0, first_ack_range: 0, ack_ranges: [], ecn_count: None }
  TX -> Crypto { offset: 0, len: 123 }
1.859 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG CRYPTO for hs offset=0, len=718
1.859 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Handshake pri-unv-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 943
  TX -> Crypto { offset: 0, len: 718 }
1.859 DEBUG packet_sent this=0x55e964bbdb40, pn=0, ps=766
1.859 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.859 DEBUG [Server 34b3962cb7d3987d] pad Initial from 943 to PLPMTU 1232
1.859 DEBUG packet_sent this=0x55e964bbdb40, pn=0, ps=466
1.859 DEBUG ECN probing: sent 1 probes
1.859 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.859 DEBUG Building Initial dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.859 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.859 DEBUG [Server 34b3962cb7d3987d] delay duration 296.59206ms
1.859 DEBUG Setting timeout of 296.59206ms
1.859 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.859 DEBUG Building Initial dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.859 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.859 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.859 DEBUG [Server 34b3962cb7d3987d] delay duration 296.560822ms
1.859 DEBUG Setting timeout of 296.560822ms
1.952 DEBUG [Server 34b3962cb7d3987d] pn=1 type=Initial pri-unv-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1201
  -> RX Ack { largest_acknowledged: 0, ack_delay: 0, first_ack_range: 0, ack_ranges: [], ecn_count: None }
  -> RX Padding { len: 1151 }
1.952 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=in, ranges=[0..=0]
1.952 DEBUG [LossRecovery] ACK for Initial - largest_acked=0
1.952 DEBUG on_packets_acked this=0x55e964bbdb40, limited=1, bytes_in_flight=766, cwnd=12320, state=SlowStart, new_acked=466
1.952 DEBUG Acked crypto frame space=in offset=0 length=123
1.952 DEBUG [pri-unv-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837] Path validated Instant { tv_sec: 793, tv_nsec: 558206811 }
1.952 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.952 DEBUG Building Initial dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.952 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.952 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.952 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.952 DEBUG [Server 34b3962cb7d3987d] delay duration 193.725796ms
1.952 DEBUG Setting timeout of 193.725796ms
1.952 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.952 DEBUG Building Initial dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.952 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.952 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.952 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.952 DEBUG [Server 34b3962cb7d3987d] delay duration 193.580977ms
1.952 DEBUG Setting timeout of 193.580977ms
1.991 DEBUG [Server 34b3962cb7d3987d] Drop packet number space in
1.991 DEBUG [LossRecovery] Reset loss recovery state for Initial
1.991 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Handshake pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 82
  -> RX Crypto { offset: 0, len: 36 }
1.991 DEBUG Read Ok(36) bytes
1.991 DEBUG [Agent 0x55e964bbe1d0] state -> Complete(SecretAgentInfo { version: 772, cipher: 4865, group: 23, resumed: false, early_data: false, ech_accepted: false, alpn: Some("hq-interop"), signature_scheme: 1027 })
1.991 DEBUG [Server 34b3962cb7d3987d] TLS connection complete
1.991 DEBUG [pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837] Path validated Instant { tv_sec: 793, tv_nsec: 597157907 }
1.991 DEBUG Making Read ApplicationData CryptoDxState, v=Version1 cipher=4865
1.991 DEBUG [Crypto] application read keys installed
1.991 DEBUG [Server 34b3962cb7d3987d] State change from Handshaking -> Connected
1.991 DEBUG [Server 34b3962cb7d3987d] State change from Connected -> Confirmed
1.991 DEBUG PMTUD started with probe size 1380
1.991 INFO [Server 34b3962cb7d3987d] Connection established
1.991 DEBUG [Recvd-hs] Set ACK timer to Instant { tv_sec: 793, tv_nsec: 597157907 }
1.991 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.991 DEBUG Building Handshake dcid Some(CID [8]: a6d71ad3455a80b8) scid Some(CID [10]: 4556911b0475618ef5a5)
1.991 DEBUG [Server 34b3962cb7d3987d] pn=1 type=Handshake pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 49
  TX -> Ack { largest_acknowledged: 0, ack_delay: 0, first_ack_range: 0, ack_ranges: [], ecn_count: None }
1.991 DEBUG [Server 34b3962cb7d3987d] Drop packet number space hs
1.991 DEBUG [LossRecovery] Reset loss recovery state for Handshake
1.991 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.991 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1332
  TX -> HandshakeDone
  TX -> NewConnectionId { sequence_number: 1, retire_prior: 0, connection_id: [159, 45, 67, 51, 132, 76, 240, 75, 28, 107], stateless_reset_token: [67, 131, 202, 150, 159, 190, 104, 134, 222, 14, 20, 191, 58, 246, 132, 43] }
  TX -> Padding { len: 1226 }
1.991 DEBUG packet_sent this=0x55e964bbdb40, pn=0, ps=1283
1.991 DEBUG ECN probing: sent 2 probes
1.991 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.991 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.991 DEBUG Sending PMTUD probe of size 1380, count 1
1.992 DEBUG [Server 34b3962cb7d3987d] pn=1 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1332
  TX -> Ping
  TX -> Padding { len: 1305 }
1.992 DEBUG packet_sent this=0x55e964bbdb40, pn=1, ps=1332
1.992 DEBUG ECN probing: sent 3 probes
1.992 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
1.992 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.992 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
1.992 DEBUG [Server 34b3962cb7d3987d] delay duration 4.79848ms
1.992 DEBUG Setting timeout of 4.79848ms
1.993 DEBUG [Server 34b3962cb7d3987d] send session ticket 4063000834b3962cb7d3987d0104800075300408ffffffffffffffff0504801000000604801000000704801000000801100901100b01140e01080f0a4556911b0475618ef5a5110c000000012a7acaca000000016ab200c0000000ff02de1a0243e8200100686921
1.994 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
1.995 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.995 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
1.995 DEBUG [Server 34b3962cb7d3987d] delay duration 2.199498ms
1.995 DEBUG Setting timeout of 2.199498ms
1.998 WARN [Server ...] Dropped received packet: Decryption failure; Total: 1
1.998 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.998 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.998 DEBUG CRYPTO for ap offset=0, len=305
1.998 DEBUG [Server 34b3962cb7d3987d] pn=2 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 380
  TX -> Crypto { offset: 0, len: 305 }
  TX -> NewToken { token: [173, 154, 139, 141, 134, 1, 0, 243, 211, 159, 123, 66, 240, 168, 237, 119, 222, 112, 102, 125, 87, 212, 70, 222, 2, 200, 179, 78, 176, 174, 234, 182, 139, 24, 136, 207, 191, 191, 24, 152, 232, 122, 165] }
1.998 DEBUG packet_sent this=0x55e964bbdb40, pn=2, ps=380
1.998 DEBUG ECN probing: sent 4 probes
1.998 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.999 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.999 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.999 DEBUG [Server 34b3962cb7d3987d] delay duration 314.772755ms
1.999 DEBUG Setting timeout of 314.772755ms
1.999 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.999 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
1.999 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
1.999 DEBUG [Server 34b3962cb7d3987d] delay duration 314.119448ms
1.999 DEBUG Setting timeout of 314.119448ms
2.026 DEBUG [Server 34b3962cb7d3987d] pn=0 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 70
  -> RX Stream { stream_id: 0, offset: 0, len: 17, fin: true }
  -> RX Stream { stream_id: 4, offset: 0, len: 17, fin: true }
2.026 DEBUG [Recvd-ap] Set ACK timer to Instant { tv_sec: 793, tv_nsec: 651899159 }
2.026 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
2.026 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.026 DEBUG TX blocked, profile=SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
2.026 DEBUG [Server 34b3962cb7d3987d] delay duration 20ms
2.026 DEBUG Setting timeout of 20ms
2.026 DEBUG Path = 'ptwyizydzf'
2.026 DEBUG Path = 'egawwlsfhv'
2.026 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
2.026 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.026 DEBUG [Server 34b3962cb7d3987d] pn=3 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1232
  TX -> Stream { stream_id: 0, offset: 0, len: >>1204, fin: false }
2.026 DEBUG packet_sent this=0x55e964bbdb40, pn=3, ps=1232
2.026 DEBUG ECN probing: sent 5 probes
2.026 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
2.026 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.026 DEBUG [Server 34b3962cb7d3987d] pn=4 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1232
  TX -> Stream { stream_id: 0, offset: 1204, len: >>1202, fin: false }
2.026 DEBUG packet_sent this=0x55e964bbdb40, pn=4, ps=1232
2.026 DEBUG ECN probing: sent 6 probes
2.026 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1232, pto: None, probe: EnumSet(), paced: false }
2.027 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.027 DEBUG [Server 34b3962cb7d3987d] pn=5 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1232
  TX -> Stream { stream_id: 0, offset: 2406, len: >>1202, fin: false }
2.027 DEBUG packet_sent this=0x55e964bbdb40, pn=5, ps=1232
2.027 DEBUG ECN probing: sent 7 probes
2.027 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.027 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.027 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.027 DEBUG [Server 34b3962cb7d3987d] delay duration 4.313589ms
2.027 DEBUG Setting timeout of 4.313589ms
2.030 DEBUG [Server 34b3962cb7d3987d] pn=1 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 33
  -> RX Ack { largest_acknowledged: 1, ack_delay: 0, first_ack_range: 1, ack_ranges: [], ecn_count: None }
2.030 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[0..=1]
2.030 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=1
2.030 DEBUG on_packets_acked this=0x55e964bbdb40, limited=1, bytes_in_flight=4076, cwnd=12320, state=SlowStart, new_acked=2615
2.030 DEBUG PMTUD probe of size 1380 succeeded
2.030 DEBUG PMTUD started with probe size 1420
2.030 DEBUG PLPMTU changed from 1232 to 1332, updating pacer
2.030 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.030 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.030 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.030 DEBUG [Server 34b3962cb7d3987d] delay duration 1.07757ms
2.030 DEBUG Setting timeout of 1.07757ms
2.030 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.030 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.030 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.030 DEBUG [Server 34b3962cb7d3987d] delay duration 1.002129ms
2.030 DEBUG Setting timeout of 1.002129ms
2.032 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.032 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.032 DEBUG Sending PMTUD probe of size 1420, count 1
2.032 DEBUG [Server 34b3962cb7d3987d] pn=6 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1372
  TX -> Ping
  TX -> Stream { stream_id: 0, offset: 3608, len: >>1341, fin: false }
2.032 DEBUG packet_sent this=0x55e964bbdb40, pn=6, ps=1372
2.032 DEBUG ECN probing: sent 8 probes
2.032 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.032 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.032 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.032 DEBUG [Server 34b3962cb7d3987d] delay duration 3.830318ms
2.032 DEBUG Setting timeout of 3.830318ms
2.032 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.032 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.032 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.032 DEBUG [Server 34b3962cb7d3987d] delay duration 3.809629ms
2.032 DEBUG Setting timeout of 3.809629ms
2.037 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.037 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.037 DEBUG [Server 34b3962cb7d3987d] pn=7 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1332
  TX -> Stream { stream_id: 0, offset: 4949, len: 171, fin: true }
  TX -> Stream { stream_id: 4, offset: 0, len: >>1127, fin: false }
2.037 DEBUG packet_sent this=0x55e964bbdb40, pn=7, ps=1332
2.037 DEBUG ECN probing: sent 9 probes
2.037 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.037 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.037 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.037 DEBUG [Server 34b3962cb7d3987d] delay duration 3.432105ms
2.037 DEBUG Setting timeout of 3.432105ms
2.037 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.037 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.037 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.037 DEBUG [Server 34b3962cb7d3987d] delay duration 3.408361ms
2.037 DEBUG Setting timeout of 3.408361ms
2.042 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.042 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.042 DEBUG [Server 34b3962cb7d3987d] pn=8 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, Ect0) len 1332
  TX -> Stream { stream_id: 4, offset: 1127, len: >>1302, fin: false }
2.042 DEBUG packet_sent this=0x55e964bbdb40, pn=8, ps=1332
2.042 DEBUG ECN probing: sent 10 probes
2.042 DEBUG ECN probing concluded with 10 probes sent
2.042 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.042 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.042 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.042 DEBUG [Server 34b3962cb7d3987d] delay duration 4.092448ms
2.042 DEBUG Setting timeout of 4.092448ms
2.042 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.042 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.042 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.042 DEBUG [Server 34b3962cb7d3987d] delay duration 4.067722ms
2.042 DEBUG Setting timeout of 4.067722ms
2.047 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.047 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.047 DEBUG [Server 34b3962cb7d3987d] pn=9 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1332
  TX -> Ack { largest_acknowledged: 1, ack_delay: 2097, first_ack_range: 1, ack_ranges: [], ecn_count: None }
  TX -> Stream { stream_id: 4, offset: 2429, len: >>1296, fin: false }
2.047 DEBUG packet_sent this=0x55e964bbdb40, pn=9, ps=1332
2.047 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.047 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.047 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.047 DEBUG [Server 34b3962cb7d3987d] delay duration 3.698814ms
2.047 DEBUG Setting timeout of 3.698814ms
2.047 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.047 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.047 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.047 DEBUG [Server 34b3962cb7d3987d] delay duration 3.673907ms
2.047 DEBUG Setting timeout of 3.673907ms
2.051 DEBUG [Server 34b3962cb7d3987d] pn=2 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 2, ack_delay: 2375, first_ack_range: 2, ack_ranges: [], ecn_count: None }
2.051 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[0..=2]
2.051 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=2
2.051 WARN ECN validation failed, no ECN counts in ACK frame
2.051 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 9064/12700 ssthresh 18446744073709551615] slow start += 380
2.051 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 9064/12700 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=9064, cwnd=12700, state=SlowStart, new_acked=380
2.051 DEBUG Acked crypto frame space=ap offset=0 length=305
2.051 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.051 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.051 DEBUG [Server 34b3962cb7d3987d] pn=10 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1332
  TX -> Stream { stream_id: 4, offset: 3725, len: >>1302, fin: false }
2.051 DEBUG packet_sent this=0x55e964bbdb40, pn=10, ps=1332
2.051 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.052 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.052 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.052 DEBUG [Server 34b3962cb7d3987d] delay duration 3.221227ms
2.052 DEBUG Setting timeout of 3.221227ms
2.052 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.052 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.052 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.052 DEBUG [Server 34b3962cb7d3987d] delay duration 3.199366ms
2.052 DEBUG Setting timeout of 3.199366ms
2.056 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.056 DEBUG [Server 34b3962cb7d3987d] pn=11 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1332
  TX -> Stream { stream_id: 4, offset: 5027, len: >>1302, fin: false }
2.056 DEBUG packet_sent this=0x55e964bbdb40, pn=11, ps=1332
2.056 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 972, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.056 DEBUG [Server 34b3962cb7d3987d] pn=12 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 972
  TX -> Stream { stream_id: 4, offset: 6329, len: >>942, fin: false }
2.056 DEBUG packet_sent this=0x55e964bbdb40, pn=12, ps=972
2.056 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.056 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG [Server 34b3962cb7d3987d] delay duration 298.645021ms
2.056 DEBUG Setting timeout of 298.645021ms
2.056 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.056 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: false }
2.056 DEBUG [Server 34b3962cb7d3987d] delay duration 298.626607ms
2.056 DEBUG Setting timeout of 298.626607ms
2.060 DEBUG [Server 34b3962cb7d3987d] pn=3 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 33
  -> RX Ack { largest_acknowledged: 4, ack_delay: 0, first_ack_range: 4, ack_ranges: [], ecn_count: None }
2.060 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[0..=4]
2.060 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=4
2.060 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 10236/15164 ssthresh 18446744073709551615] slow start += 2464
2.060 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 10236/15164 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=10236, cwnd=15164, state=SlowStart, new_acked=2464
2.060 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.060 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.060 DEBUG [Server 34b3962cb7d3987d] pn=13 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1332
  TX -> Stream { stream_id: 4, offset: 7271, len: >>1302, fin: false }
2.060 DEBUG packet_sent this=0x55e964bbdb40, pn=13, ps=1332
2.060 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.060 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.060 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.060 DEBUG [Server 34b3962cb7d3987d] delay duration 2.686289ms
2.060 DEBUG Setting timeout of 2.686289ms
2.060 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.060 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.060 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.060 DEBUG [Server 34b3962cb7d3987d] delay duration 2.658377ms
2.060 DEBUG Setting timeout of 2.658377ms
2.064 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1332, pto: None, probe: EnumSet(), paced: false }
2.064 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.064 DEBUG [Server 34b3962cb7d3987d] pn=14 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1332
  TX -> Stream { stream_id: 4, offset: 8573, len: >>1302, fin: false }
2.064 DEBUG packet_sent this=0x55e964bbdb40, pn=14, ps=1332
2.064 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.064 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.064 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.064 DEBUG [Server 34b3962cb7d3987d] delay duration 1.94551ms
2.064 DEBUG Setting timeout of 1.94551ms
2.064 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.064 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.064 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.064 DEBUG [Server 34b3962cb7d3987d] delay duration 1.929019ms
2.064 DEBUG Setting timeout of 1.929019ms
2.064 DEBUG [Server 34b3962cb7d3987d] pn=4 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 6, ack_delay: 375, first_ack_range: 6, ack_ranges: [], ecn_count: None }
2.064 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[0..=6]
2.064 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=6
2.064 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 10296/17768 ssthresh 18446744073709551615] slow start += 2604
2.064 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 10296/17768 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=10296, cwnd=17768, state=SlowStart, new_acked=2604
2.064 DEBUG PMTUD probe of size 1420 succeeded
2.064 DEBUG PMTUD started with probe size 1470
2.064 DEBUG PLPMTU changed from 1332 to 1372, updating pacer
2.064 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.064 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.064 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.065 DEBUG [Server 34b3962cb7d3987d] delay duration 1.291279ms
2.065 DEBUG Setting timeout of 1.291279ms
2.065 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.065 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.065 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.065 DEBUG [Server 34b3962cb7d3987d] delay duration 1.213634ms
2.065 DEBUG Setting timeout of 1.213634ms
2.067 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.067 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.067 DEBUG Sending PMTUD probe of size 1470, count 1
2.067 DEBUG [Server 34b3962cb7d3987d] pn=15 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1422
  TX -> Ping
  TX -> Stream { stream_id: 4, offset: 9875, len: 365, fin: true }
  TX -> Padding { len: 1024 }
2.067 DEBUG packet_sent this=0x55e964bbdb40, pn=15, ps=1422
2.067 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.067 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.067 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.067 DEBUG [Server 34b3962cb7d3987d] delay duration 1.965668ms
2.067 DEBUG Setting timeout of 1.965668ms
2.067 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.067 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.067 DEBUG TX blocked, profile=SendProfile { limit: 255, pto: None, probe: EnumSet(), paced: true }
2.067 DEBUG [Server 34b3962cb7d3987d] delay duration 1.95088ms
2.067 DEBUG Setting timeout of 1.95088ms
2.070 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.070 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.070 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.070 DEBUG [Server 34b3962cb7d3987d] delay duration 285.782192ms
2.070 DEBUG Setting timeout of 285.782192ms
2.070 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.070 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.070 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.070 DEBUG [Server 34b3962cb7d3987d] delay duration 285.758978ms
2.070 DEBUG Setting timeout of 285.758978ms
2.074 DEBUG [Server 34b3962cb7d3987d] pn=5 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 8, ack_delay: 500, first_ack_range: 8, ack_ranges: [], ecn_count: None }
2.074 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[0..=8]
2.074 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=8
2.074 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 9054/20432 ssthresh 18446744073709551615] slow start += 2664
2.074 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 9054/20432 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=9054, cwnd=20432, state=SlowStart, new_acked=2664
2.074 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.074 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.074 DEBUG [Server 34b3962cb7d3987d] pn=16 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 17 }
2.074 DEBUG packet_sent this=0x55e964bbdb40, pn=16, ps=29
2.074 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.074 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.074 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.074 DEBUG [Server 34b3962cb7d3987d] delay duration 276.463922ms
2.074 DEBUG Setting timeout of 276.463922ms
2.074 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.074 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.074 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.074 DEBUG [Server 34b3962cb7d3987d] delay duration 276.437613ms
2.074 DEBUG Setting timeout of 276.437613ms
2.084 DEBUG [Server 34b3962cb7d3987d] pn=6 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 10, ack_delay: 375, first_ack_range: 8, ack_ranges: [], ecn_count: None }
2.084 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[2..=10]
2.084 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=10
2.084 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 6419/23096 ssthresh 18446744073709551615] slow start += 2664
2.084 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 6419/23096 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=6419, cwnd=23096, state=SlowStart, new_acked=2664
2.084 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.084 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.084 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.084 DEBUG [Server 34b3962cb7d3987d] delay duration 251.995975ms
2.084 DEBUG Setting timeout of 251.995975ms
2.084 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.084 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.084 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.084 DEBUG [Server 34b3962cb7d3987d] delay duration 251.888946ms
2.084 DEBUG Setting timeout of 251.888946ms
2.089 DEBUG [Server 34b3962cb7d3987d] pn=7 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 33
  -> RX Ack { largest_acknowledged: 12, ack_delay: 0, first_ack_range: 10, ack_ranges: [], ecn_count: None }
2.089 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[2..=12]
2.089 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=12
2.089 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 4115/25400 ssthresh 18446744073709551615] slow start += 2304
2.089 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 4115/25400 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=4115, cwnd=25400, state=SlowStart, new_acked=2304
2.089 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.089 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.089 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.089 DEBUG [Server 34b3962cb7d3987d] delay duration 230.340255ms
2.089 DEBUG Setting timeout of 230.340255ms
2.089 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.089 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.089 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.089 DEBUG [Server 34b3962cb7d3987d] delay duration 230.270956ms
2.089 DEBUG Setting timeout of 230.270956ms
2.096 DEBUG [Server 34b3962cb7d3987d] pn=8 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 14, ack_delay: 500, first_ack_range: 12, ack_ranges: [], ecn_count: None }
2.096 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[2..=14]
2.096 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=14
2.096 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 1451/28064 ssthresh 18446744073709551615] slow start += 2664
2.096 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 1451/28064 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=1451, cwnd=28064, state=SlowStart, new_acked=2664
2.096 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.096 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.096 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.096 DEBUG [Server 34b3962cb7d3987d] delay duration 206.245812ms
2.096 DEBUG Setting timeout of 206.245812ms
2.096 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.096 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.096 DEBUG TX blocked, profile=SendProfile { limit: 1372, pto: None, probe: EnumSet(), paced: false }
2.096 DEBUG [Server 34b3962cb7d3987d] delay duration 206.160272ms
2.096 DEBUG Setting timeout of 206.160272ms
2.105 DEBUG [Server 34b3962cb7d3987d] pn=9 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 34
  -> RX Ack { largest_acknowledged: 16, ack_delay: 750, first_ack_range: 14, ack_ranges: [], ecn_count: None }
2.105 DEBUG [Server 34b3962cb7d3987d] Rx ACK space=ap, ranges=[2..=16]
2.105 DEBUG [LossRecovery] ACK for ApplicationData - largest_acked=16
2.105 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 0/29515 ssthresh 18446744073709551615] slow start += 1451
2.105 DEBUG [Cubic [last_max_cwnd: 0, k: 0, w_max: 0, ca_epoch_start: None] CongCtrl 0/29515 ssthresh 18446744073709551615] on_packets_acked this=0x55e964bbdb40, limited=0, bytes_in_flight=0, cwnd=29515, state=SlowStart, new_acked=1451
2.105 DEBUG PMTUD probe of size 1470 succeeded
2.105 DEBUG PMTUD started with probe size 1500
2.105 DEBUG PLPMTU changed from 1372 to 1422, updating pacer
2.105 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.105 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.105 DEBUG Sending PMTUD probe of size 1500, count 1
2.105 DEBUG [Server 34b3962cb7d3987d] pn=17 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 1452
  TX -> Ping
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
  TX -> Padding { len: 1423 }
2.105 DEBUG packet_sent this=0x55e964bbdb40, pn=17, ps=1452
2.105 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.105 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.105 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.105 DEBUG [Server 34b3962cb7d3987d] delay duration 213.311944ms
2.106 DEBUG Setting timeout of 213.311944ms
2.106 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.106 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.106 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.106 DEBUG [Server 34b3962cb7d3987d] delay duration 213.285455ms
2.106 DEBUG Setting timeout of 213.285455ms
2.320 DEBUG [LossRecovery] PTO timer fired for ApplicationData
2.320 DEBUG [Server 34b3962cb7d3987d] Lost: Stream(MaxStreams { stream_type: BiDi, max_streams: 18 })
2.320 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
2.320 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.320 DEBUG [Server 34b3962cb7d3987d] pn=18 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
2.320 DEBUG packet_sent this=0x55e964bbdb40, pn=18, ps=29
2.320 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
2.320 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.320 DEBUG [Server 34b3962cb7d3987d] pn=19 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 27
  TX -> Ping
2.320 DEBUG packet_sent this=0x55e964bbdb40, pn=19, ps=29
2.320 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.320 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.320 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.320 DEBUG [Server 34b3962cb7d3987d] delay duration 426.822047ms
2.320 DEBUG Setting timeout of 426.822047ms
2.320 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.320 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.320 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.320 DEBUG [Server 34b3962cb7d3987d] delay duration 426.799836ms
2.320 DEBUG Setting timeout of 426.799836ms
2.748 DEBUG [LossRecovery] PTO timer fired for ApplicationData
2.748 DEBUG [Server 34b3962cb7d3987d] Lost: Stream(MaxStreams { stream_type: BiDi, max_streams: 18 })
2.748 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
2.748 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.748 DEBUG [Server 34b3962cb7d3987d] pn=20 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
2.748 DEBUG packet_sent this=0x55e964bbdb40, pn=20, ps=29
2.748 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
2.748 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.748 DEBUG [Server 34b3962cb7d3987d] pn=21 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 27
  TX -> Ping
2.748 DEBUG packet_sent this=0x55e964bbdb40, pn=21, ps=29
2.748 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.748 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.748 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.748 DEBUG [Server 34b3962cb7d3987d] delay duration 853.691012ms
2.748 DEBUG Setting timeout of 853.691012ms
2.748 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.748 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
2.748 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
2.748 DEBUG [Server 34b3962cb7d3987d] delay duration 853.666085ms
2.748 DEBUG Setting timeout of 853.666085ms
3.603 DEBUG [LossRecovery] PTO timer fired for ApplicationData
3.603 DEBUG [Server 34b3962cb7d3987d] Lost: Stream(MaxStreams { stream_type: BiDi, max_streams: 18 })
3.603 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
3.603 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
3.603 DEBUG [Server 34b3962cb7d3987d] pn=22 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
3.603 DEBUG packet_sent this=0x55e964bbdb40, pn=22, ps=29
3.603 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
3.603 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
3.603 DEBUG [Server 34b3962cb7d3987d] pn=23 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 27
  TX -> Ping
3.603 DEBUG packet_sent this=0x55e964bbdb40, pn=23, ps=29
3.603 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
3.603 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
3.603 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
3.603 DEBUG [Server 34b3962cb7d3987d] delay duration 1.707438289s
3.603 DEBUG Setting timeout of 1.707438289s
3.603 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
3.603 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
3.603 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
3.603 DEBUG [Server 34b3962cb7d3987d] delay duration 1.707416498s
3.603 DEBUG Setting timeout of 1.707416498s
5.313 DEBUG [LossRecovery] PTO timer fired for ApplicationData
5.313 DEBUG [Server 34b3962cb7d3987d] Lost: Stream(MaxStreams { stream_type: BiDi, max_streams: 18 })
5.313 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
5.313 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
5.313 DEBUG [Server 34b3962cb7d3987d] pn=24 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
5.313 DEBUG packet_sent this=0x55e964bbdb40, pn=24, ps=29
5.313 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
5.313 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
5.313 DEBUG [Server 34b3962cb7d3987d] pn=25 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 27
  TX -> Ping
5.313 DEBUG packet_sent this=0x55e964bbdb40, pn=25, ps=29
5.313 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
5.313 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
5.313 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
5.313 DEBUG [Server 34b3962cb7d3987d] delay duration 3.414945936s
5.313 DEBUG Setting timeout of 3.414945936s
5.313 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
5.313 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
5.313 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
5.313 DEBUG [Server 34b3962cb7d3987d] delay duration 3.414916411s
5.313 DEBUG Setting timeout of 3.414916411s
8.729 DEBUG [LossRecovery] PTO timer fired for ApplicationData
8.729 DEBUG [Server 34b3962cb7d3987d] Lost: Stream(MaxStreams { stream_type: BiDi, max_streams: 18 })
8.729 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
8.729 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
8.729 DEBUG [Server 34b3962cb7d3987d] pn=26 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 28
  TX -> MaxStreams { stream_type: BiDi, maximum_streams: 18 }
8.729 DEBUG packet_sent this=0x55e964bbdb40, pn=26, ps=29
8.729 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: Some(ApplicationData), probe: EnumSet(ApplicationData), paced: false }
8.729 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
8.729 DEBUG [Server 34b3962cb7d3987d] pn=27 type=Short pri-path:a6d71ad3455a80b8 [::]:443->[fd00:cafe:cafe::100]:33837 IpTos(Cs0, NotEct) len 27
  TX -> Ping
8.729 DEBUG packet_sent this=0x55e964bbdb40, pn=27, ps=29
8.729 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
8.729 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
8.729 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
8.729 DEBUG [Server 34b3962cb7d3987d] delay duration 6.829932398s
8.729 DEBUG Setting timeout of 6.829932398s
8.729 DEBUG [Server 34b3962cb7d3987d] output_path send_profile SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
8.729 DEBUG Building Short dcid Some(CID [8]: a6d71ad3455a80b8)
8.729 DEBUG TX blocked, profile=SendProfile { limit: 1422, pto: None, probe: EnumSet(), paced: false }
8.729 DEBUG [Server 34b3962cb7d3987d] delay duration 6.829909315s
8.729 DEBUG Setting timeout of 6.829909315s