NFD version 0.7.1-commit-a6286a9 starting Built with GNU C++ version 7.5.0, with GNU libstdc++ version 20191114, with Boost version 1.65.1, with libpcap version 1.8.1, without WebSocket++, with ndn-cxx version 0.7.1-commit-5dc7560 1617685371.962429 DEBUG: [nfd.NullTransport] [id=0,local=null://,remote=null://] Creating transport 1617685371.962470 INFO: [nfd.FaceTable] Added face id=255 remote=null:// local=null:// 1617685371.962479 DEBUG: [nfd.NullTransport] [id=0,local=contentstore://,remote=contentstore://] Creating transport 1617685371.962481 INFO: [nfd.FaceTable] Added face id=254 remote=contentstore:// local=contentstore:// 1617685371.962505 DEBUG: [nfd.ContentStore] set-policy lru 1617685371.962512 INFO: [nfd.CsPolicy] setLimit 10 1617685371.962549 DEBUG: [nfd.Strategy] create /localhost/nfd/strategy/best-route/%FD%05 found=/localhost/nfd/strategy/best-route/%FD%05 created=/localhost/nfd/strategy/best-route/%FD%05 1617685371.962560 INFO: [nfd.StrategyChoice] setDefaultStrategy /localhost/nfd/strategy/best-route/%FD%05 1617685371.962572 DEBUG: [nfd.InternalForwarderTransport] [id=0,local=internal://,remote=internal://] Creating transport 1617685371.962578 DEBUG: [nfd.InternalClientTransport] connectToForwarder 0x5647dbeaf530 1617685371.962611 INFO: [nfd.FaceTable] Added face id=1 remote=internal:// local=internal:// 1617685371.962894 WARN: [nfd.CommandAuthenticator] 'certfile any' is intended for demo purposes only and SHOULD NOT be used in production environments 1617685371.962999 DEBUG: [nfd.Strategy] create /localhost/nfd/strategy/best-route found=/localhost/nfd/strategy/best-route/%FD%05 created=/localhost/nfd/strategy/best-route/%FD%05 1617685371.963010 DEBUG: [nfd.Strategy] create /localhost/nfd/strategy/multicast found=/localhost/nfd/strategy/multicast/%FD%04 created=/localhost/nfd/strategy/multicast/%FD%04 1617685371.963021 INFO: [nfd.StrategyChoice] changeStrategy(/ndn/broadcast) /localhost/nfd/strategy/best-route/%FD%05 -> /localhost/nfd/strategy/multicast/%FD%04 1617685371.963030 DEBUG: [nfd.Strategy] create /localhost/nfd/strategy/multicast found=/localhost/nfd/strategy/multicast/%FD%04 created=/localhost/nfd/strategy/multicast/%FD%04 1617685371.963039 INFO: [nfd.StrategyChoice] changeStrategy(/localhost) /localhost/nfd/strategy/best-route/%FD%05 -> /localhost/nfd/strategy/multicast/%FD%04 1617685371.963044 DEBUG: [nfd.Strategy] create /localhost/nfd/strategy/best-route found=/localhost/nfd/strategy/best-route/%FD%05 created=/localhost/nfd/strategy/best-route/%FD%05 1617685371.963053 INFO: [nfd.StrategyChoice] changeStrategy(/localhost/nfd) /localhost/nfd/strategy/multicast/%FD%04 -> /localhost/nfd/strategy/best-route/%FD%05 1617685371.963058 INFO: [nfd.CsPolicy] setLimit 65536 1617685371.963059 DEBUG: [nfd.ContentStore] set-policy lru 1617685371.963061 INFO: [nfd.CsPolicy] setLimit 65536 1617685371.963071 INFO: [nfd.EthernetFactory] enabling multicast on 01:00:5e:00:17:aa 1617685371.963103 INFO: [nfd.TcpChannel] [tcp4://0.0.0.0:6363] Creating channel 1617685371.963132 DEBUG: [nfd.TcpChannel] [tcp4://0.0.0.0:6363] Started listening 1617685371.963137 INFO: [nfd.TcpChannel] [tcp6://[::]:6363] Creating channel 1617685371.963152 DEBUG: [nfd.TcpChannel] [tcp6://[::]:6363] Started listening 1617685371.963171 INFO: [nfd.UdpChannel] [udp4://0.0.0.0:6363] Creating channel 1617685371.963184 DEBUG: [nfd.UdpChannel] [udp4://0.0.0.0:6363] Started listening 1617685371.963189 INFO: [nfd.UdpChannel] [udp6://[::]:6363] Creating channel 1617685371.963199 DEBUG: [nfd.UdpChannel] [udp6://[::]:6363] Started listening 1617685371.963202 INFO: [nfd.UdpFactory] enabling multicast on 224.0.23.170:56363 1617685371.963208 INFO: [nfd.UdpFactory] enabling multicast on [ff02::1234]:56363 1617685371.963234 INFO: [nfd.UnixStreamChannel] [unix:///run/a.sock] Creating channel 1617685371.963436 DEBUG: [nfd.UnixStreamChannel] [unix:///run/a.sock] Started listening 1617685371.963445 DEBUG: [nfd.NetdevBound] processConfig: processed 0 rules 1617685371.963448 INFO: [nfd.CommandAuthenticator] clear-authorizations 1617685371.963462 WARN: [nfd.CommandAuthenticator] 'certfile any' is intended for demo purposes only and SHOULD NOT be used in production environments 1617685371.963468 INFO: [nfd.CommandAuthenticator] authorize module=faces signer=any 1617685371.963471 INFO: [nfd.CommandAuthenticator] authorize module=fib signer=any 1617685371.963472 INFO: [nfd.CommandAuthenticator] authorize module=cs signer=any 1617685371.963474 INFO: [nfd.CommandAuthenticator] authorize module=strategy-choice signer=any 1617685371.963692 DEBUG: [nfd.EthernetFactory] Not creating channel on lo: incompatible netif type 1617685371.963698 DEBUG: [nfd.EthernetFactory] Not creating multicast face on lo: incompatible netif type 1617685371.963700 DEBUG: [nfd.UdpFactory] Not creating multicast faces on lo: netif is loopback 1617685371.963729 INFO: [nfd.EthernetChannel] [dev://a-wlan0] Creating channel 1617685371.964412 DEBUG: [nfd.EthernetChannel] [dev://a-wlan0] Started listening 1617685371.964424 DEBUG: [nfd.EthernetFactory] Creating multicast face on a-wlan0 1617685371.964907 INFO: [nfd.Transport] [id=0,local=://,remote=://] setState UP -> DOWN 1617685371.964923 DEBUG: [nfd.MulticastEthernetTransport] [id=0,local=dev://a-wlan0,remote=ether://[01:00:5e:00:17:aa]] Creating transport 1617685371.965362 INFO: [nfd.FaceTable] Added face id=256 remote=ether://[01:00:5e:00:17:aa] local=dev://a-wlan0 1617685371.967438 DEBUG: [nfd.RibService] Enabling automatic prefix propagation 1617685371.967929 DEBUG: [nfd.UdpFactory] Not creating multicast faces on a-wlan0: no viable IP address 1617685371.968470 INFO: [nfd.RibManager] Start monitoring face create/destroy events 1617685371.968601 DEBUG: [nfd.Forwarder] onIncomingData in=(1,0) data=/localhost/nfd/faces/events/%FE%00 1617685371.968637 DEBUG: [nfd.Forwarder] onDataUnsolicited in=(1,0) data=/localhost/nfd/faces/events/%FE%00 decision=drop 1617685371.968711 DEBUG: [nfd.UdpFactory] Creating multicast faces on a-wlan0 1617685371.968790 DEBUG: [nfd.UdpFactory] BUG SPOT: IP ADDR IS 10.0.0.1 1617685371.968899 DEBUG: [nfd.MulticastUdpTransport] [id=0,local=udp4://10.0.0.1:49925,remote=udp4://224.0.23.170:56363] Creating transport 1617685371.968928 INFO: [nfd.FaceTable] Added face id=257 remote=udp4://224.0.23.170:56363 local=udp4://10.0.0.1:49925 1617685371.969106 DEBUG: [nfd.UdpFactory] Creating multicast faces on a-wlan0 1617685371.970078 FATAL: [nfd.Main] Throw location unknown (consider using BOOST_THROW_EXCEPTION) Dynamic exception type: boost::exception_detail::clone_impl > std::exception::what: bind: Cannot assign requested address 1617685371.970516 DEBUG: [nfd.UnixStreamChannel] [unix:///run/a.sock] Removing socket file