TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan is not stable

[denis-tingaikin]

Build

https://github.com/networkservicemesh/cmd-forwarder-vpp/actions/runs/6850487114/job/18624747368

Logs

=== RUN   TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan
Nov 13 13:18:04.935 [INFO] Launching TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan test server (time since start: 172.309µs)
Nov 13 13:18:04.936 [INFO] [test:TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan] Launching TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan test server (took : 266.413µs)
Nov 13 13:18:04.936 [INFO] [type:registry] nse-server-register={"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513"}
Nov 13 13:18:04.936 [INFO] [expireNSEServer:Register] [type:registry] selected expiration time 2023-11-13 14:18:04.936097591 +0000 UTC for nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan
Nov 13 13:18:04.936 [INFO] [type:registry] nse-server-register-response={"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513","expiration_time":{"seconds":1699885084,"nanos":936097591}}
Nov 13 13:18:04.936 [INFO] [test:TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan] Registered  ns and nse for server TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan (took : 472.223µs)
Nov 13 13:18:04.936 [INFO] Sending Request to forwarder (time since start: 689.634µs)
Nov 13 13:18:04.936 [INFO] [id:] [type:networkService] client-request={"connection":{"network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}}
Nov 13 13:18:04.937 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] server-request={"connection":{"id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","path":{"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760"}]},"payload":"ETHERNET"},"mechanism_preferences":[{"cls":"LOCAL","type":"KERNEL","parameters":{"inodeURL":"inode://4/4026532465","name":"nsTestForw-b67a"}}]}
Nov 13 13:18:04.939 [INFO] [type:registry] ns-client-find={"network_service":{"name":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}}
Nov 13 13:18:04.942 [INFO] [type:registry] ns-client-find-response={"ClientStream":{}}
Nov 13 13:18:04.942 [INFO] [type:registry] ns-client-recv-response={"network_service":{"name":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}}
Nov 13 13:18:04.942 [INFO] [type:registry] ns-client-recv={"network_service":{"name":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}}
Nov 13 13:18:04.942 [INFO] [type:registry] nse-client-find={"network_service_endpoint":{"network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"]}}
Nov 13 13:18:04.945 [INFO] [type:registry] nse-client-find-response={"ClientStream":{}}
Nov 13 13:18:04.945 [INFO] [type:registry] nse-server-find={"network_service_endpoint":{"network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"]}}
Nov 13 13:18:04.945 [INFO] [type:registry] nse-server-send={"network_service_endpoint":{"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513","expiration_time":{"seconds":1699885084,"nanos":936097591}}}
Nov 13 13:18:04.945 [INFO] [type:registry] nse-server-send-response={"network_service_endpoint":{"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513","expiration_time":{"seconds":1699885084,"nanos":936097591}}}
Nov 13 13:18:04.945 [INFO] [type:registry] nse-server-find-response={"network_service_endpoint":{"network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"]}}
Nov 13 13:18:04.946 [INFO] [type:registry] nse-client-recv-response={"network_service_endpoint":{"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513","expiration_time":{"seconds":1699885084,"nanos":936097591}}}
Nov 13 13:18:04.946 [INFO] [type:registry] nse-client-recv={"network_service_endpoint":{"name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","network_service_names":["nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan"],"url":"tcp://127.0.0.1:42513","expiration_time":{"seconds":1699885084,"nanos":936097591}}}
Nov 13 13:18:04.946 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] client-request={"connection":{"id":"53ccb0c1-7e29-484a-b109-a810c5404650","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","mechanism":{"cls":"LOCAL","type":"KERNEL","parameters":{"inodeURL":"file:///proc/3886/fd/29","name":"nsTestForw-b67a"}},"context":{"MTU":9000},"path":{"index":1,"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":937677069}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"},"mechanism_preferences":[{"cls":"LOCAL","type":"KERNEL","parameters":{"inodeURL":"file:///proc/3886/fd/29","name":"nsTestForw-b67a"}}]}
Nov 13 13:18:04.949 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] server-request={"connection":{"id":"53ccb0c1-7e29-484a-b109-a810c5404650","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","context":{"MTU":9000},"path":{"index":1,"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":937677069}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"},"mechanism_preferences":[{"cls":"REMOTE","type":"VXLAN","parameters":{"MTU":"1446","src_ip":"10.0.2.1","src_port":"4789"}},{"cls":"REMOTE","type":"VLAN"}]}
Nov 13 13:18:04.960 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [VNIserver:request] [mechanism.DstIP:10.0.2.3] [mechanism.DstPort:4789] [type:networkService] set mechanism dst
Nov 13 13:18:04.960 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [VNIserver:request] [type:networkService] [vni:12029528] vni generated and stored in metadata
Nov 13 13:18:04.960 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] server-request-response={"id":"a027cec7-cfb6-4b93-b[434](https://github.com/networkservicemesh/cmd-forwarder-vpp/actions/runs/6850487114/job/18624747368#step:5:435)-8924b6a98234","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","mechanism":{"cls":"REMOTE","type":"VXLAN","parameters":{"MTU":"1446","dst_ip":"10.0.2.3","dst_port":"4789","src_ip":"10.0.2.1","src_port":"4789","vni":"12029528"}},"context":{"ip_context":{"src_ip_addrs":["10.0.0.1/32","fc00::1/128"],"dst_ip_addrs":["10.0.0.0/32","fc00::/128"],"src_routes":[{"prefix":"10.0.0.0/32"},{"prefix":"fc00::/128"}],"dst_routes":[{"prefix":"10.0.0.1/32"},{"prefix":"fc00::1/128"}]},"MTU":1446},"path":{"index":2,"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":949247536}},{"name":"vxlanVerifiableEndpoint","id":"a027cec7-cfb6-4b93-b434-8924b6a98234","token":"***","expires":{"seconds":1699882084,"nanos":949737260}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}
Nov 13 13:18:04.961 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [NextIndex:3] [NextName:ethernet-input] [NodeName:vxlan4-input] [duration:141.407µs] [isAdd:true] [type:networkService] [vppapi:AddNodeNext] completed
time="2023-11-13T13:18:04Z" level=info msg="No subscription found for the notification message." msg_id=714 msg_size=19
Nov 13 13:18:04.961 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [DstAddress:10.0.2.1] [SrcAddress:10.0.2.3] [Vni:12029528] [duration:357.818µs] [isAdd:true] [swIfIndex:2] [type:networkService] [vppapi:VxlanAddDelTunnel] completed
Nov 13 13:18:04.961 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] [vxlan:addDel] not vxlan mechanism
Nov 13 13:18:04.961 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:254.212µs] [swIfIndex:1] [type:networkService] [vppapi:SwInterfaceDump] found interface with ip 10.0.2.3
Nov 13 13:18:04.961 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:126.706µs] [swIfIndex:1] [type:networkService] [vppapi:ACLInterfaceListDump] initiated
Nov 13 13:18:04.963 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [aclIndex:0] [duration:1.045151ms] [type:networkService] [vppapi:ACLDump] completed
Nov 13 13:18:04.963 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [aclIndex:1] [duration:101.405µs] [type:networkService] [vppapi:ACLDump] completed
Nov 13 13:18:04.963 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [aclIndex:2] [duration:453.923µs] [type:networkService] [vppapi:ACLAddReplace] completed
Nov 13 13:18:04.963 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [aclIndex:0] [duration:55.803µs] [type:networkService] [vppapi:ACLAddReplace] completed
time="2023-11-13T13:18:04Z" level=error msg="Channel ID not known, ignoring the message." channel=52 msg_id=71
Nov 13 13:18:04.964 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [NInput:2] [acls:[2 0 0 1]] [duration:189.609µs] [swIfIndex:1] [type:networkService] [vppapi:ACLInterfaceSetACLList] completed
Nov 13 13:18:04.964 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:183.709µs] [isAdd:true] [prefix:[10.0.0.0/32 fc00::/128]] [swIfIndex:2] [type:networkService] [vppapi:SwInterfaceAddDelAddress] completed
Nov 13 13:18:04.964 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:279.614µs] [isAdd:true] [prefix:[10.0.0.0/32 fc00::/128]] [swIfIndex:2] [type:networkService] [vppapi:SwInterfaceAddDelAddress] completed
Nov 13 13:18:04.965 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:731.636µs] [isAdd:true] [isIpV6:false] [prefix:10.0.0.1/32] [swIfIndex:2] [tableID:0] [type:networkService] [vppapi:IPRouteAddDel] completed
Nov 13 13:18:04.965 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:129.206µs] [isAdd:true] [isIpV6:true] [prefix:fc00::1/128] [swIfIndex:2] [tableID:0] [type:networkService] [vppapi:IPRouteAddDel] completed
Nov 13 13:18:04.965 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:129.707µs] [isAdd:true] [isIpV6:false] [prefix:10.0.0.1/32] [swIfIndex:2] [tableID:0] [type:networkService] [vppapi:IPRouteAddDel] completed
Nov 13 13:18:04.966 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [duration:319.916µs] [isAdd:true] [isIpV6:true] [prefix:fc00::1/128] [swIfIndex:2] [tableID:0] [type:networkService] [vppapi:IPRouteAddDel] completed
Nov 13 13:18:04.966 [DEBU] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [MTU:[1446 1446 1446 1446]] [SwIfIndex:2] [duration:79.404µs] [type:networkService] [vppapi:SwInterfaceSetMtu] completed
Nov 13 13:18:04.966 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] client-request-response={"id":"53ccb0c1-7e29-484a-b109-a810c5404650","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","mechanism":{"cls":"REMOTE","type":"VXLAN","parameters":{"MTU":"1446","dst_ip":"10.0.2.3","dst_port":"4789","src_ip":"10.0.2.1","src_port":"4789","vni":"12029528"}},"context":{"ip_context":{"src_ip_addrs":["10.0.0.1/32","fc00::1/128"],"dst_ip_addrs":["10.0.0.0/32","fc00::/128"],"src_routes":[{"prefix":"10.0.0.0/32"},{"prefix":"fc00::/128"}],"dst_routes":[{"prefix":"10.0.0.1/32"},{"prefix":"fc00::1/128"}]},"MTU":1446},"path":{"index":1,"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":949247536}},{"name":"vxlanVerifiableEndpoint","id":"a027cec7-cfb6-4b93-b434-8924b6a98234","token":"***","expires":{"seconds":1699882084,"nanos":949737260}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}
time="2023-11-13T13:18:04Z" level=info msg="No subscription found for the notification message." msg_id=714 msg_size=19
Nov 13 13:18:04.970 [INFO] [id:b67a055f-b7cb-41ea-b3a3-c4da15115760] [type:networkService] server-request-response={"id":"53ccb0c1-7e29-484a-b109-a810c5404650","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","mechanism":{"cls":"LOCAL","type":"KERNEL","parameters":{"inodeURL":"file:///proc/3886/fd/29","name":"nsTestForw-b67a"}},"context":{"ip_context":{"src_ip_addrs":["10.0.0.1/32","fc00::1/128"],"dst_ip_addrs":["10.0.0.0/32","fc00::/128"],"src_routes":[{"prefix":"10.0.0.0/32"},{"prefix":"fc00::/128"}],"dst_routes":[{"prefix":"10.0.0.1/32"},{"prefix":"fc00::1/128"}]},"MTU":1446},"path":{"index":1,"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":949247536},"metrics":{"client_drops":"0","client_rx_bytes":"0","client_rx_packets":"0","client_tx_bytes":"0","client_tx_packets":"0"}},{"name":"vxlanVerifiableEndpoint","id":"a027cec7-cfb6-4b93-b434-8924b6a98234","token":"***","expires":{"seconds":1699882084,"nanos":949737260}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}
time="2023-11-13T13:18:05Z" level=info msg="No subscription found for the notification message." msg_id=714 msg_size=19
time="2023-11-13T13:18:06Z" level=info msg="No subscription found for the notification message." msg_id=714 msg_size=19
Nov 13 13:18:06.024 [INFO] [id:] [type:networkService] client-request-response={"id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","network_service":"nsTestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","mechanism":{"cls":"LOCAL","type":"KERNEL","parameters":{"inodeURL":"inode://4/4026532465","name":"nsTestForw-b67a"}},"context":{"ip_context":{"src_ip_addrs":["10.0.0.1/32","fc00::1/128"],"dst_ip_addrs":["10.0.0.0/32","fc00::/128"],"src_routes":[{"prefix":"10.0.0.0/32"},{"prefix":"fc00::/128"}],"dst_routes":[{"prefix":"10.0.0.1/32"},{"prefix":"fc00::1/128"}]},"MTU":1446},"path":{"path_segments":[{"name":"kernelVerifiableClient","id":"b67a055f-b7cb-41ea-b3a3-c4da15115760","token":"***","expires":{"seconds":1699882084,"nanos":937151543}},{"name":"forwarder","id":"53ccb0c1-7e29-484a-b109-a810c5404650","token":"***","expires":{"seconds":1699882084,"nanos":949247536},"metrics":{"client_drops":"0","client_rx_bytes":"0","client_rx_packets":"0","client_tx_bytes":"0","client_tx_packets":"0","server_drops":"0","server_rx_bytes":"0","server_rx_packets":"0","server_tx_bytes":"0","server_tx_packets":"0"}},{"name":"vxlanVerifiableEndpoint","id":"a027cec7-cfb6-4b93-b434-8924b6a98234","token":"***","expires":{"seconds":1699882084,"nanos":949737260}}]},"network_service_endpoint_name":"nse-TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan","payload":"ETHERNET"}
Nov 13 13:18:06.024 [INFO] [id:] [type:networkService] expiration after 9m58.912243895s at 2023-11-13 13:28:04.937151543 +0000 UTC
Nov 13 13:18:06.025 [INFO] [test:TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan] Sending Request to forwarder (took : 1.088756255s)
Nov 13 13:18:06.025 [INFO] Verifying Connection (time since start: 1.089495191s)
PING 10.0.0.0 (10.0.0.0) 3000(3028) bytes of data.

--- 10.0.0.0 ping statistics ---
1 packets transmitted, 0 received, 100% packet loss, time 0ms

    suite_combinatronics_test.go:225: 
        	Error Trace:	/build/internal/tests/suite_combinatronics_test.go:225
        	Error:      	Received unexpected error:
        	            	exit status 1
        	            	failed to ping with command "ping -c 1 -s 3000 10.0.0.0"
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.pingKernel
        	            		/build/internal/tests/suite_kernel_test.go:271
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.(*kernelVerifiableClient).VerifyConnection
        	            		/build/internal/tests/suite_kernel_test.go:194
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.(*ForwarderTestSuite).TestCombinations.func11.1.1
        	            		/build/internal/tests/suite_combinatronics_test.go:225
        	            	testing.tRunner
        	            		/go/src/testing/testing.go:1576
        	            	runtime.goexit
        	            		/go/src/runtime/asm_amd64.s:1598
        	Test:       	TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan
Nov 13 13:18:16.127 [DEBU] [Cmd:&{ping 10.0.0.1 interval 0.1 repeat 1 verbose}] [Reply:Source address: 10.0.0.0 

Statistics: 1 sent, 0 received, 100% packet loss
] [duration:100.400642ms] [test:TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan] [vppapi:CliInband] completed;	
Nov 13 13:18:16.228 [DEBU] [Cmd:&{ping 10.0.0.1 interval 0.1 repeat 1 verbose}] [Reply:Source address: 10.0.0.0 

Statistics: 1 sent, 0 received, 100% packet loss
] [duration:100.35744ms] [test:TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan] [vppapi:CliInband] completed;	
    suite_combinatronics_test.go:226: 
        	Error Trace:	/build/internal/tests/suite_combinatronics_test.go:226
        	Error:      	Received unexpected error:
        	            	Ping failed
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.pingVpp
        	            		/build/internal/tests/suite_memif_test.go:182
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.(*vxlanVerifiableEndpoint).VerifyConnection
        	            		/build/internal/tests/suite_vxlan_test.go:78
        	            	github.com/networkservicemesh/cmd-forwarder-vpp/internal/tests.(*ForwarderTestSuite).TestCombinations.func11.1.1
        	            		/build/internal/tests/suite_combinatronics_test.go:226
        	            	testing.tRunner
        	            		/go/src/testing/testing.go:1576
        	            	runtime.goexit
        	            		/go/src/runtime/asm_amd64.s:1598
        	Test:       	TestForwarderTestSuite/TestCombinations/Ethernet/Kernel/Vxlan