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dedis / prifi

PriFi, a low-latency, local-area anonymous communication network.
https://prifi.net
GNU Affero General Public License v3.0
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Android VPN client disconnects from the relay after several successful rounds #195

Closed junchen108 closed 6 years ago

junchen108 commented 6 years ago

I am experiencing an issue with the latest prifi-android-vpn code. c339c4d

The app is capable of connecting to the relay, but after several rounds it disconnects from the relay. The issue happens all the time on my machine.

Here are the logs.

Relay (Log Level 2)

...
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 563) - Relay is gonna broadcast messages for round 714 (OCRequest=false), owner= 0 , len 1
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 714 (after 5.112644ms ).
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 561) - Relay is gonna broadcast messages for round 715 (OCRequest=true), owner= 0 , len 1
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 715 (after 6.647887ms ).
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 563) - Relay is gonna broadcast messages for round 716 (OCRequest=false), owner= 0 , len 1
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 716 (after 5.292937ms ).
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 563) - Relay is gonna broadcast messages for round 717 (OCRequest=false), owner= 0 , len 1
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 717 (after 5.642869ms ).
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 561) - Relay is gonna broadcast messages for round 718 (OCRequest=true), owner= 0 , len 1
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 718 (after 5.395699ms ).
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 563) - Relay is gonna broadcast messages for round 719 (OCRequest=false), owner= 0 , len 1
E : (                       services.(*ServiceState).NetworkErrorHappened: 118) - A network error occurred with node tcp://127.0.0.1:6000 , warning other clients.
1 : (               services.(*ServiceState).StopPriFiCommunicateProtocol: 172) - Stopping PriFi protocol
1 : (            relay.(*PriFiLibRelayInstance).Received_ALL_ALL_SHUTDOWN:  58) - Relay : Received a SHUTDOWN message.
2 : (                                              network.(*Router).Send: 207) - tcp://[::]:7000 Couldn't send to tcp://127.0.0.1:6000 : write tcp 192.168.31.45:7000->192.168.31.125:47454: write: broken pipe trying again
E : (                             prifi-lib.newMessageSenderWrapper.func3: 102) - Relay: Tried to send a *net.ALL_ALL_SHUTDOWN, but some network error occurred. Err is: dial tcp 127.0.0.1:6000: connect: connection refused
1 : (                           services.(*churnHandler).tryStartProtocol: 315) - Too few participants ( 0 clients and 0 trustees), waiting...
2 : (                           services.(*churnHandler).handleConnection: 224) - Received new connection request from trustee 8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58
2 : (                           services.(*churnHandler).handleConnection: 232) - ID  8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58  assigned to trustee # 0
1 : (                           services.(*churnHandler).tryStartProtocol: 315) - Too few participants ( 0 clients and 1 trustees), waiting...

Relay (Log Level 3)

...
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 563) - Relay is gonna broadcast messages for round 87 (OCRequest=false), owner= 0 , len 1
3 : (                             prifi-lib.newMessageSenderWrapper.func2: 101) - Sent a *net.REL_CLI_DOWNSTREAM_DATA.(client 0, round 87)
3 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 599) - Relay is done broadcasting messages for round 87.
3 : (        relay.(*PriFiLibRelayInstance).upstreamPhase1_processCiphers: 267) - Relay has collected all ciphers for round 87 (isOCRound false ), decoding...
2 : (         relay.(*PriFiLibRelayInstance).upstreamPhase3_finalizeRound: 473) - Relay finished round 87 (after 7.858966ms ).
3 : (             relay.(*PriFiLibRelayInstance).downstreamPhase_sendMany: 304) - Relay : Gonna send, non-acked packets is 0 (window is 1 )
2 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 561) - Relay is gonna broadcast messages for round 88 (OCRequest=true), owner= 0 , len 1
3 : (                               stream-multiplexer.StartEgressHandler:  44) - Egress Server: no upstream Data, continuing
3 : (                             prifi-lib.newMessageSenderWrapper.func2: 101) - Sent a *net.REL_CLI_DOWNSTREAM_DATA.(client 0, round 88)
3 : (relay.(*PriFiLibRelayInstance).downstreamPhase1_openRoundAndSendData: 599) - Relay is done broadcasting messages for round 88.
3 : (                                        network.(*Router).handleConn: 330) - tcp://127.0.0.1:7000 Error with connection 192.168.31.125:47570 => Unknown Error
E : (                       services.(*ServiceState).NetworkErrorHappened: 118) - A network error occurred with node tcp://127.0.0.1:6000 , warning other clients.
1 : (               services.(*ServiceState).StopPriFiCommunicateProtocol: 172) - Stopping PriFi protocol
1 : (            relay.(*PriFiLibRelayInstance).Received_ALL_ALL_SHUTDOWN:  58) - Relay : Received a SHUTDOWN message.
3 : (                             prifi-lib.newMessageSenderWrapper.func2: 101) - Sent a *net.ALL_ALL_SHUTDOWN.
2 : (                                              network.(*Router).Send: 207) - tcp://[::]:7000 Couldn't send to tcp://127.0.0.1:6000 : write tcp 192.168.31.45:7000->192.168.31.125:47570: write: broken pipe trying again
3 : (                                           network.(*Router).connect: 226) - tcp://[::]:7000 Connecting to tcp://127.0.0.1:6000
3 : (                                           network.(*Router).connect: 229) - Could not connect to tcp://127.0.0.1:6000 dial tcp 127.0.0.1:6000: connect: connection refused
E : (                             prifi-lib.newMessageSenderWrapper.func3: 102) - Relay: Tried to send a *net.ALL_ALL_SHUTDOWN, but some network error occurred. Err is: dial tcp 127.0.0.1:6000: connect: connection refused
1 : (                           services.(*churnHandler).tryStartProtocol: 315) - Too few participants ( 0 clients and 0 trustees), waiting...
2 : (                           services.(*churnHandler).handleConnection: 224) - Received new connection request from trustee 8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58
2 : (                           services.(*churnHandler).handleConnection: 232) - ID  8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58  assigned to trustee # 0
1 : (                           services.(*churnHandler).tryStartProtocol: 315) - Too few participants ( 0 clients and 1 trustees), waiting...
3 : (                          services.(*ServiceState).connectToTrustees: 196) - connectToTrustees still alive, Protocol running false
3 : (                           services.(*ServiceState).sendHelloMessage: 256) - Sending hello request (I'm a 0 tcp://127.0.0.1:7000 )
3 : (                           services.(*ServiceState).sendHelloMessage: 256) - Sending hello request (I'm a 0 tcp://127.0.0.1:7000 )
3 : (                                           network.(*Router).connect: 226) - tcp://[::]:7000 Connecting to tcp://127.0.0.1:7008
3 : (                           services.(*churnHandler).handleConnection: 220) - Ignored new connection request from trustee 8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58 already in the list
3 : (                                           network.(*Router).connect: 229) - Could not connect to tcp://127.0.0.1:7008 dial tcp 127.0.0.1:7008: connect: connection refused
3 : (                           services.(*ServiceState).sendHelloMessage: 260) - Hello failed,  tcp://127.0.0.1:7008  isn't online. 0 tcp://127.0.0.1:7000
3 : (                           services.(*ServiceState).sendHelloMessage: 256) - Sending hello request (I'm a 0 tcp://127.0.0.1:7000 )
3 : (                                           network.(*Router).connect: 226) - tcp://[::]:7000 Connecting to tcp://127.0.0.1:7012
3 : (                                           network.(*Router).connect: 229) - Could not connect to tcp://127.0.0.1:7012 dial tcp 127.0.0.1:7012: connect: connection refused
3 : (                           services.(*ServiceState).sendHelloMessage: 260) - Hello failed,  tcp://127.0.0.1:7012  isn't online. 0 tcp://127.0.0.1:7000
3 : (                           services.(*churnHandler).handleConnection: 220) - Ignored new connection request from trustee 8b08dd94177490094ebe26ad32f4ee37de5c0746a6f6663cf8399e2bce9cdc58 already in the list

Client - PriFi Related (Log Level 2)

08-10 21:42:24.578 25686-25708/ch.epfl.prifiproxy I/GoLog: 1 : (                       network.NewRouter:  73) - New router with address tcp://[::]:6000 and public key f8acea73b559083015a06eaf436557877418b414c0f074facc676fef1510293d
08-10 21:42:24.727 25686-25708/ch.epfl.prifiproxy I/GoLog: I : (    services.(*ServiceState).StartClient: 177) - Service tcp://127.0.0.1:6000 running in client mode
08-10 21:42:24.729 25686-25708/ch.epfl.prifiproxy I/GoLog: 1 : (    services.(*ServiceState).StartClient: 192) - Starting SOCKS server on port 8080
08-10 21:42:24.730 25686-25708/ch.epfl.prifiproxy I/GoLog: 1 : (               onet%2ev2.(*Server).Start: 203) - Starting server at 2018-08-10 13:42:24 on address tcp://127.0.0.1:6000 with public key f8acea73b559083015a06eaf436557877418b414c0f074facc676fef1510293d
    2 : (            onet%2ev2.(*WebSocket).start:  96) - Starting to listen on 0.0.0.0:6001
08-10 21:42:24.730 25686-25706/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer:  69) - Ingress server is listening for connections on port  8080
08-10 21:42:24.835 25686-25816/ch.epfl.prifiproxy I/GoLog: 2 : (client.(*PriFiLibClientInstance).Received_ALL_ALL_PARAMETERS: 133) - Client 0 has been initialized by message.
08-10 21:42:24.860 25686-25816/ch.epfl.prifiproxy I/GoLog: 1 : (    log.(*TimeStatistics).ReportWithInfo:  78) - [0] 1 ms +- 0 (over 1, happened 1). Info: round-processing
08-10 21:42:28.982 25686-25834/ch.epfl.prifiproxy I/GoLog: 1 : (services.(*ServiceState).StopPriFiCommunicateProtocol: 172) - Stopping PriFi protocol
    2 : (client.(*PriFiLibClientInstance).Received_ALL_ALL_SHUTDOWN:  48) - Client 0 : Received a SHUTDOWN message.
08-10 21:42:28.983 25686-25834/ch.epfl.prifiproxy I/GoLog: 2 : (                  network.(*Router).Send: 207) - tcp://[::]:6000 Couldn't send to tcp://127.0.0.1:7000 : write tcp 192.168.31.125:47454->192.168.31.45:7000: write: broken pipe trying again
08-10 21:42:29.032 25686-25834/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 375474403
08-10 21:42:29.071 25686-25714/ch.epfl.prifiproxy E/GoLog: E : ( prifi-lib.newMessageSenderWrapper.func3: 102) - Client 0: Tried to send a *net.CLI_REL_UPSTREAM_DATA, but some network error occurred. Err is: dial tcp 127.0.0.1:7000: connect: connection refused(round 719)
08-10 21:42:29.635 25686-25714/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 2311252399
08-10 21:42:29.654 25686-25714/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 1135788364
08-10 21:42:29.818 25686-25714/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 865259975
08-10 21:42:35.932 25686-25706/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 3929771587
08-10 21:42:37.074 25686-25714/ch.epfl.prifiproxy I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 421496912

Client - PriFi Related (Log Level 3)

3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 67 )
08-10 21:49:05.111 26705-27164/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 67)
08-10 21:49:05.116 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 68)
08-10 21:49:05.120 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 69)
08-10 21:49:05.124 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 70 )
08-10 21:49:05.126 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 70)
08-10 21:49:05.133 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 71)
08-10 21:49:05.138 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 72)
08-10 21:49:05.142 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 73 )
08-10 21:49:05.144 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 73)
08-10 21:49:05.149 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 74)
08-10 21:49:05.154 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 75)
08-10 21:49:05.159 26705-27164/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 76 )
08-10 21:49:05.159 26705-27173/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 76)
08-10 21:49:05.166 26705-27173/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 77)
08-10 21:49:05.172 26705-27173/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 78)
08-10 21:49:05.178 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 79 )
3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 79)
08-10 21:49:05.185 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 80)
08-10 21:49:05.190 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 81)
08-10 21:49:05.197 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 82 )
3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 82)
08-10 21:49:05.202 26705-27173/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 83)
08-10 21:49:05.207 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 84)
08-10 21:49:05.212 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
08-10 21:49:05.213 26705-27155/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 85 )
3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 85)
08-10 21:49:05.217 26705-27155/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 86)
08-10 21:49:05.226 26705-27164/? I/GoLog: 3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_UPSTREAM_DATA.(round 87)
08-10 21:49:05.229 26705-27164/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 242) - Client 0 Relay wants to open/closed schedule slots
08-10 21:49:05.230 26705-27164/? I/GoLog: 3 : (client.(*PriFiLibClientInstance).WantsToTransmit: 320) - WantToSend < 5 sec,  true
3 : (client.(*PriFiLibClientInstance).ProcessDownStreamData: 251) - Client  0 Gonna reserve slot 0 (we are in round 88 )
3 : ( prifi-lib.newMessageSenderWrapper.func2: 101) - Client 0: Sent a *net.CLI_REL_OPENCLOSED_DATA.(round 88)
08-10 21:49:05.233 26705-27173/? I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 1704060956
08-10 21:49:05.233 26705-27155/? I/GoLog: 3 : (            network.(*Router).handleConn: 330) - tcp://127.0.0.1:6000 Error with connection 192.168.31.45:7000 => Unknown Error
08-10 21:49:05.234 26705-27155/? I/GoLog: 3 : (services.(*ServiceState).NetworkErrorHappened: 108) - A network error occurred with node tcp://192.168.31.45:7000 , we're not the relay, hence we stop the protocol, but let the connectToRelay goroutine still running.
08-10 21:49:05.234 26705-27155/? I/GoLog: 1 : (services.(*ServiceState).StopPriFiCommunicateProtocol: 172) - Stopping PriFi protocol
2 : (client.(*PriFiLibClientInstance).Received_ALL_ALL_SHUTDOWN:  48) - Client 0 : Received a SHUTDOWN message.
08-10 21:49:05.514 26705-27164/? I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 498947485
08-10 21:49:06.094 26705-27164/? I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 546389910
08-10 21:49:06.096 26705-27164/? I/GoLog: 2 : (   stream-multiplexer.StartIngressServer: 103) - Ingress server just accepted a connection, assigning ID 80676805

Client - NetGuard Related

08-10 21:41:08.928 25686-25686/ch.epfl.prifiproxy W/NetGuard.JNI: raised file limit from 1024 to 4096
08-10 21:42:24.579 25686-25686/ch.epfl.prifiproxy I/NetGuard.Service: Create version=1.0/1
08-10 21:42:24.716 25686-25686/ch.epfl.prifiproxy W/NetGuard.JNI: PCAP disabled
08-10 21:42:24.734 25686-25686/ch.epfl.prifiproxy I/NetGuard.Service: Received Intent { cmp=ch.epfl.prifiproxy/eu.faircode.netguard.ServiceSinkhole (has extras) }
08-10 21:42:24.736 25686-25686/ch.epfl.prifiproxy D/NetGuard.Util: Reason=UI (String)
    Command=start (Command)
08-10 21:42:24.740 25686-25686/ch.epfl.prifiproxy I/NetGuard.Service: Start intent=Intent { cmp=ch.epfl.prifiproxy/eu.faircode.netguard.ServiceSinkhole (has extras) } command=start reason=UI vpn=false user=0
08-10 21:42:24.745 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Executing intent=Intent { cmp=ch.epfl.prifiproxy/eu.faircode.netguard.ServiceSinkhole (has extras) } command=start reason=UI vpn=false user=0
08-10 21:42:24.760 25686-25807/ch.epfl.prifiproxy D/NetGuard.Service: Start foreground state=enforcing
08-10 21:42:24.944 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating database Netguard version 21
08-10 21:42:24.945 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating log table
08-10 21:42:24.949 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating access table
08-10 21:42:24.955 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating dns table
08-10 21:42:24.957 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating forward table
08-10 21:42:24.960 25686-25807/ch.epfl.prifiproxy I/NetGuard.Database: Creating app table
08-10 21:42:25.101 25686-25691/ch.epfl.prifiproxy I/art: Compiler allocated 4MB to compile java.util.List eu.faircode.netguard.Rule.getRules(boolean, android.content.Context)
08-10 21:42:25.955 25686-25691/ch.epfl.prifiproxy I/art: Compiler allocated 5MB to compile java.util.List eu.faircode.netguard.Rule.getRules(boolean, android.content.Context)
08-10 21:42:28.537 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Get allowed connected=true wifi=true home= network="Xiaomi_10DC_5G" metered=false/false generation=null roaming=false/false interactive=false tethering=false filter=false lockdown=false
08-10 21:42:28.538 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Allowed 189 of 208
08-10 21:42:28.541 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: vpn4=10.1.10.1
08-10 21:42:28.542 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: vpn6=fd00:1:fd00:1:fd00:1:fd00:1
08-10 21:42:28.559 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: DNS system=192.168.31.1,114.114.114.114 VPN1=null VPN2=null
08-10 21:42:28.560 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: dns=/192.168.31.1
    dns=/114.114.114.114
    IPv6=true
08-10 21:42:28.565 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: MTU=10000
08-10 21:42:28.597 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Start native log=false/false filter=true
08-10 21:42:28.598 25686-25807/ch.epfl.prifiproxy W/NetGuard.JNI: SOCKS5 127.0.0.1:8080 user=
08-10 21:42:28.598 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Starting tunnel thread
08-10 21:42:28.628 25686-25807/ch.epfl.prifiproxy W/NetGuard.JNI: Starting level 5
08-10 21:42:28.629 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Started tunnel thread
08-10 21:42:28.629 25686-25837/ch.epfl.prifiproxy I/NetGuard.Service: Running tunnel
08-10 21:42:28.678 25686-25807/ch.epfl.prifiproxy I/NetGuard.Service: Messages=false wakelock=false
08-10 21:42:28.725 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: Running tun 287 fwd53 0 level 5
    Start events tun=287
    getrlimit soft 4096 hard 4096 max sessions 409
08-10 21:42:28.726 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: Maximum tun msg length 76
    IP6 extension 0
    IP6 final extension 0
08-10 21:42:28.981 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP A 192.168.31.125/47454 > 192.168.31.45/7000 seq 3159566059 ack 1126286255 data 0 win 770 uid -1 unknown session
08-10 21:42:29.017 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP A 192.168.31.125/55339 > 118.26.252.11/5222 seq 4108740979 ack 413875145 data 0 win 65535 uid -1 unknown session
08-10 21:42:29.030 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/37497 > 118.26.252.202/5222 seq 3258714296 ack 0 data 0 win 65535 uid 10086 new session mss 9960 ws 8 window 16776960
    TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:29.211 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: IP6 extension 0
    IP6 final extension 0
08-10 21:42:29.632 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56038 > 74.125.204.100/443 seq 2990087774 ack 0 data 0 win 65535 uid 10121 new session mss 1460 ws 8 window 16776960
08-10 21:42:29.633 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:29.651 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56039 > 74.125.204.100/443 seq 2026965293 ack 0 data 0 win 65535 uid 10121 new session mss 1460 ws 8 window 16776960
    TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:29.816 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/54580 > 192.168.31.45/7000 seq 2198058921 ack 0 data 0 win 65535 uid 10181 new session mss 9960 ws 8 window 16776960
    TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:30.121 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/37497 > 118.26.252.202/5222 seq 0 ack 0 data 0 win 65535 uid 10086 LISTEN loc 0 rem 0 acked 2490677913 repeated SYN
08-10 21:42:30.813 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/54580 > 192.168.31.45/7000 seq 0 ack 0 data 0 win 65535 uid 10181 LISTEN loc 0 rem 0 acked 2580330381 repeated SYN
08-10 21:42:30.822 25686-25837/ch.epfl.prifiproxy E/NetGuard.JNI: UDP socket error 24: Too many open files
08-10 21:42:30.823 25686-25837/ch.epfl.prifiproxy E/NetGuard.JNI: UDP socket error 24: Too many open files
    UDP socket error 24: Too many open files
    UDP socket error 24: Too many open files
08-10 21:42:30.824 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/59715 to 192.168.31.1/53
08-10 21:42:30.827 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/33649 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/57285 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/40584 to 192.168.31.1/53
08-10 21:42:30.827 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/55232 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/48403 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44308 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/47180 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/43990 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33465 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/48813 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/47940 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/49077 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33324 to 192.168.31.1/53
08-10 21:42:30.828 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/60573 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/40328 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/60169 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/52826 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/45236 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/43641 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/49479 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/54356 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/47952 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/42799 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/56745 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/48617 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44011 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/57445 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/59904 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/40482 to 192.168.31.1/53
08-10 21:42:30.829 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/49466 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/57109 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/46195 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/54693 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/52282 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44949 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/32996 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/45981 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/39749 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/54182 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/60788 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/39507 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/56040 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/40763 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/46006 to 192.168.31.1/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/45805 to 192.168.31.1/53
...
08-10 21:42:31.086 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 2/-124 sec state 0 from 10.1.10.1/41139 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/40645 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/36527 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/55777 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/35065 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/59312 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/40873 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/46932 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/52146 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/52344 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/42275 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/55469 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/40001 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/53168 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/57416 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/50884 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/33681 to 192.168.31.1/53
08-10 21:42:31.088 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 2/-124 sec state 0 from 10.1.10.1/46325 to 192.168.31.1/53
08-10 21:42:31.089 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP socket from 192.168.31.125/56039 to 74.125.204.100/443 LISTEN socket 291 close
    TCP socket from 192.168.31.125/56038 to 74.125.204.100/443 LISTEN socket 289 idle 2/-166 sec
    TCP socket from 192.168.31.125/56038 to 74.125.204.100/443 LISTEN socket 289 close
08-10 21:42:31.632 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56038 > 74.125.204.100/443 seq 0 ack 0 data 0 win 65535 uid 10121 CLOSE loc 0 rem 0 acked 3448036410 was closed
08-10 21:42:31.680 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56039 > 74.125.204.100/443 seq 0 ack 0 data 0 win 65535 uid 10121 CLOSE loc 0 rem 0 acked 2613274519 was closed
08-10 21:42:32.023 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/37497 > 118.26.252.202/5222 seq 0 ack 0 data 0 win 65535 uid 10086 CLOSE loc 0 rem 0 acked 2490677913 was closed
08-10 21:42:32.814 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/54580 > 192.168.31.45/7000 seq 0 ack 0 data 0 win 65535 uid 10181 CLOSE loc 0 rem 0 acked 2580330381 was closed
08-10 21:42:35.643 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56038 > 74.125.204.100/443 seq 0 ack 0 data 0 win 65535 uid 10121 CLOSE loc 0 rem 0 acked 3448036410 was closed
08-10 21:42:35.663 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 192.168.31.125/56039 > 74.125.204.100/443 seq 0 ack 0 data 0 win 65535 uid 10121 CLOSE loc 0 rem 0 acked 2613274519 was closed
08-10 21:42:35.929 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/59635 > 59.111.164.90/8080 seq 4077919713 ack 0 data 0 win 65535 uid 10147 new session mss 9960 ws 1 window 131070
    TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:36.033 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/37497 > 118.26.252.202/5222 seq 0 ack 0 data 0 win 65535 uid 10086 CLOSE loc 0 rem 0 acked 2490677913 was closed
08-10 21:42:36.506 25686-25837/ch.epfl.prifiproxy E/NetGuard.JNI: UDP socket error 24: Too many open files
    UDP socket error 24: Too many open files
08-10 21:42:36.507 25686-25837/ch.epfl.prifiproxy E/NetGuard.JNI: UDP socket error 24: Too many open files
    UDP socket error 24: Too many open files
    UDP socket error 24: Too many open files
08-10 21:42:36.508 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/59596 to 114.114.114.114/53
08-10 21:42:36.509 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/52846 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33508 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/53520 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/39407 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/49391 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/55867 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/40540 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/60942 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33959 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44836 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/58076 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/60619 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/38624 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44827 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33724 to 114.114.114.114/53
08-10 21:42:36.510 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 0/-124 sec state 0 from 10.1.10.1/53003 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/42253 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/36112 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/56648 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/35820 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/33827 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/39213 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/51784 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/54949 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/54591 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/44014 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/57304 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/50421 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/47721 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/35416 to 114.114.114.114/53
    UDP idle 0/-124 sec state 0 from 10.1.10.1/45603 to 114.114.114.114/53
...
08-10 21:42:36.756 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 2/-124 sec state 0 from 10.1.10.1/56712 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/50250 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/48139 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/51019 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/48892 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/33340 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/59163 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/53814 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/59092 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/43789 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/55381 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/56563 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/54097 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/39868 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/57454 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/59640 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/35997 to 114.114.114.114/53
08-10 21:42:36.757 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 2/-124 sec state 0 from 10.1.10.1/45777 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/56348 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/44887 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/35478 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/15981 to 114.114.114.114/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/34633 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/31984 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/55324 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/34845 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/37051 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/35975 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/56450 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/60483 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/47340 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/39549 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/51403 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/60537 to 192.168.31.1/53
08-10 21:42:36.758 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 2/-124 sec state 0 from 10.1.10.1/43536 to 192.168.31.1/53
    UDP idle 2/-124 sec state 0 from 10.1.10.1/33820 to 192.168.31.1/53
08-10 21:42:36.760 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 5/-124 sec state 0 from 10.1.10.1/10367 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/56674 to 192.168.31.1/53
08-10 21:42:36.765 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 5/-124 sec state 0 from 10.1.10.1/45506 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/50624 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/39096 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/60391 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/38012 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/56318 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/56998 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/56951 to 192.168.31.1/53
08-10 21:42:36.766 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: UDP idle 5/-124 sec state 0 from 10.1.10.1/34022 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/40643 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/33102 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/33130 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/34083 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/56030 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/50415 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/60755 to 192.168.31.1/53
    UDP idle 5/-124 sec state 0 from 10.1.10.1/1371 to 192.168.31.1/53
08-10 21:42:36.821 25686-25837/ch.epfl.prifiproxy E/NetGuard.JNI: 3803 of max 409 sessions, dropping version 6 protocol 4
08-10 21:42:36.922 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/59635 > 59.111.164.90/8080 seq 0 ack 0 data 0 win 65535 uid 10147 CLOSE loc 0 rem 0 acked 2337219503 was closed
08-10 21:42:37.070 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/56262 > 203.100.92.12/5222 seq 2347247996 ack 0 data 0 win 65535 uid 10086 new session mss 9960 ws 8 window 16776960
08-10 21:42:37.071 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP4 SOCKS5 to 127.0.0.1/8080
08-10 21:42:38.061 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/56262 > 203.100.92.12/5222 seq 0 ack 0 data 0 win 65535 uid 10086 LISTEN loc 0 rem 0 acked 3870728961 repeated SYN
08-10 21:42:38.922 25686-25837/ch.epfl.prifiproxy W/NetGuard.JNI: TCP S 10.1.10.1/59635 > 59.111.164.90/8080 seq 0 ack 0 data 0 win 65535 uid 10147 CLOSE loc 0 rem 0 acked 2337219503 was closed

The NetGuard Log is a simplified version. There are thousand of similar DNS requests with different ports simplified by .... 192.168.31.45 is my relay. 192.168.31.125 is my android client. 192.168.31.125 is my router. 144.144.144.144 is a DNS server.

junchen108 commented 6 years ago

Fixed by @aledcuevas

The issue is caused by a recursive tunneling that's occurring with netguard. This fix disallows all apps from being prified except the ones that need to be.