12:15:34.834731 mtc GGSN_Tests.ttcn:1659 Starting external command `../ttcn3-tcpdump-start.sh GGSN_Tests.TC_echo_req_resp'.
12:15:35.844092 mtc GGSN_Tests.ttcn:1659 External command `../ttcn3-tcpdump-start.sh GGSN_Tests.TC_echo_req_resp' was executed successfully (exit status: 0).
12:15:35.844171 mtc GGSN_Tests.ttcn:1659 Test case TC_echo_req_resp started.
12:15:35.844196 mtc GGSN_Tests.ttcn:1659 Initializing variables, timers and ports of component type GGSN_Tests.GT_CT inside testcase TC_echo_req_resp.
12:15:35.844263 mtc GGSN_Tests.ttcn:1659 Port GTPC was started.
12:15:35.844280 mtc GGSN_Tests.ttcn:1659 Port GTPU was started.
12:15:35.844291 mtc GGSN_Tests.ttcn:1659 Port GGSNVTY was started.
12:15:35.844302 mtc GGSN_Tests.ttcn:1659 Port Gx_UNIT was started.
12:15:35.844312 mtc GGSN_Tests.ttcn:1659 Port Gx_PROC was started.
12:15:35.844323 mtc GGSN_Tests.ttcn:1659 Port Gy_UNIT was started.
12:15:35.844334 mtc GGSN_Tests.ttcn:1659 Port Gy_PROC was started.
12:15:35.844344 mtc GGSN_Tests.ttcn:1659 Component type GGSN_Tests.GT_CT was initialized.
12:15:35.844367 mtc GGSN_Tests.ttcn:281 Mapping port mtc:GTPC to system:GTPC.
12:15:35.844432 mtc GGSN_Tests.ttcn:281 Port GTPC was mapped to system:GTPC.
12:15:35.844476 mtc GGSN_Tests.ttcn:281 Map operation of mtc:GTPC to system:GTPC finished.
12:15:35.844502 mtc GGSN_Tests.ttcn:282 entering f__IPL4__PROVIDER__listen: 172.18.45.202:2123 / UDP
12:15:35.844575 mtc GGSN_Tests.ttcn:283 GTP1C ConnectionID: 1
12:15:35.844602 mtc GGSN_Tests.ttcn:286 Mapping port mtc:GTPU to system:GTPU.
12:15:35.844657 mtc GGSN_Tests.ttcn:286 Port GTPU was mapped to system:GTPU.
12:15:35.844694 mtc GGSN_Tests.ttcn:286 Map operation of mtc:GTPU to system:GTPU finished.
12:15:35.844710 mtc GGSN_Tests.ttcn:287 entering f__IPL4__PROVIDER__listen: 172.18.45.202:2152 / UDP
12:15:35.844746 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.375035.
12:15:35.844772 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.242164.
12:15:35.844785 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.299322.
12:15:35.844799 mtc GGSN_Tests.ttcn:154 Mapping port mtc:GGSNVTY to system:GGSNVTY.
12:15:35.846057 mtc GGSN_Tests.ttcn:154 Message enqueued on GGSNVTY from system integer : 2 id 1
12:15:35.846085 mtc GGSN_Tests.ttcn:154 Port GGSNVTY was mapped to system:GGSNVTY.
12:15:35.846150 mtc GGSN_Tests.ttcn:154 Map operation of mtc:GGSNVTY to system:GGSNVTY finished.
12:15:35.846179 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 1, prompt := "OsmoGGSN> ", has_wildcards := false } }
12:15:35.846199 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 2, prompt := "OsmoGGSN# ", has_wildcards := false } }
12:15:35.846215 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 3, prompt := "OsmoGGSN(*)", has_wildcards := true } }
12:15:35.846269 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "enable"
12:15:35.846304 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.846329 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
12:15:35.846343 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
12:15:35.846356 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
12:15:35.846369 mtc Osmocom_VTY_Functions.ttcn:75 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
12:15:35.846382 mtc Osmocom_VTY_Functions.ttcn:85 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
12:15:35.846399 mtc Osmocom_VTY_Functions.ttcn:86 Matching on port GGSNVTY succeeded: 2 with ? matched
12:15:35.846416 mtc Osmocom_VTY_Functions.ttcn:86 Receive operation on port GGSNVTY succeeded, message from system(): integer : 2 id 1
12:15:35.846433 mtc Osmocom_VTY_Functions.ttcn:86 Message with id 1 was extracted from the queue of GGSNVTY.
12:15:35.846744 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 2
12:15:35.846803 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.846845 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
12:15:35.846862 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 2
12:15:35.846878 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 2 was extracted from the queue of GGSNVTY.
12:15:35.846896 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.846916 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "configure terminal"
12:15:35.846948 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.847484 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config)# " id 3
12:15:35.847528 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.847564 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.847610 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.847628 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config)# " id 3
12:15:35.847644 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 3 was extracted from the queue of GGSNVTY.
12:15:35.847664 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.847682 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "ggsn ggsn0"
12:15:35.847713 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.848228 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 4
12:15:35.848271 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.848306 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.848349 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.848369 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 4
12:15:35.848385 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 4 was extracted from the queue of GGSNVTY.
12:15:35.848403 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.848421 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn internet"
12:15:35.848452 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.848879 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 5
12:15:35.848919 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.848952 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.848993 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.849010 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 5
12:15:35.849026 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 5 was extracted from the queue of GGSNVTY.
12:15:35.849046 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.849071 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
12:15:35.849103 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.849566 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 6
12:15:35.849606 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.849639 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.849679 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.849696 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 6
12:15:35.849712 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 6 was extracted from the queue of GGSNVTY.
12:15:35.849732 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.849749 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "exit"
12:15:35.849780 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.850229 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 7
12:15:35.850268 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.850301 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.850341 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.850359 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 7
12:15:35.850376 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 7 was extracted from the queue of GGSNVTY.
12:15:35.850394 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.850411 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn inet6"
12:15:35.850441 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.850853 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 8
12:15:35.850892 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.850925 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.850965 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.850984 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 8
12:15:35.851000 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 8 was extracted from the queue of GGSNVTY.
12:15:35.851018 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.851036 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
12:15:35.851066 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.851520 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 9
12:15:35.851559 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.851592 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.851638 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.851659 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 9
12:15:35.851675 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 9 was extracted from the queue of GGSNVTY.
12:15:35.851693 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.851711 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "exit"
12:15:35.851741 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.852205 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 10
12:15:35.852247 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.852280 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.852319 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.852339 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 10
12:15:35.852354 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 10 was extracted from the queue of GGSNVTY.
12:15:35.852373 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.852390 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn inet46"
12:15:35.852416 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.852799 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 11
12:15:35.852818 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.852835 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.852855 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.852863 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 11
12:15:35.852871 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 11 was extracted from the queue of GGSNVTY.
12:15:35.852880 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.852889 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
12:15:35.852904 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.853323 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 12
12:15:35.853342 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.853358 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.853378 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.853387 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 12
12:15:35.853395 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 12 was extracted from the queue of GGSNVTY.
12:15:35.853404 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.853416 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "end"
12:15:35.853431 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.853736 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 13
12:15:35.853755 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.853772 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
12:15:35.853780 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 13
12:15:35.853788 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 13 was extracted from the queue of GGSNVTY.
12:15:35.853796 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.853805 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "configure terminal"
12:15:35.853819 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.854211 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config)# " id 14
12:15:35.854230 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.854247 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.854267 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.854275 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config)# " id 14
12:15:35.854284 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 14 was extracted from the queue of GGSNVTY.
12:15:35.854293 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.854302 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "ggsn ggsn0"
12:15:35.854319 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.854645 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 15
12:15:35.854665 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.854681 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.854701 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.854709 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 15
12:15:35.854717 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 15 was extracted from the queue of GGSNVTY.
12:15:35.854726 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.854735 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no echo-interval"
12:15:35.854751 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.855054 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 16
12:15:35.855073 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.855089 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\# " unmatched: First message in the queue does not match the template: 
12:15:35.855109 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
12:15:35.855118 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 16
12:15:35.855128 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 16 was extracted from the queue of GGSNVTY.
12:15:35.855138 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.855146 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "end"
12:15:35.855160 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.855383 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 17
12:15:35.855402 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.855419 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
12:15:35.855427 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 17
12:15:35.855435 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 17 was extracted from the queue of GGSNVTY.
12:15:35.855443 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.855451 mtc Osmocom_VTY_Functions.ttcn:369 "TC_echo_req_resp() start"
12:15:35.855466 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "logp lglobal notice TTCN3 f_logp(): TC_echo_req_resp() start"
12:15:35.855481 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
12:15:35.856200 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 18
12:15:35.856233 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY "OsmoGGSN# " with pattern "[\w-]+> " unmatched: First message in the queue does not match the template: 
12:15:35.856252 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
12:15:35.856260 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 18
12:15:35.856268 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 18 was extracted from the queue of GGSNVTY.
12:15:35.856277 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
12:15:35.856421 mtc GGSN_Tests.ttcn:382 Sent on GTPC to system @GTP_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.45.201", remPort := 2123 }, gtpc := { pn_bit := '0'B, s_bit := '1'B, e_bit := '0'B, spare := '0'B, pt := '1'B, version := '001'B, messageType := '01'O, lengthf := 0, teid := '00000000'O, opt_part := { sequenceNumber := '3DFE'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoRequest := { private_extension_gtpc := omit } } } }
12:15:35.856438 mtc GTP_CodecPort.ttcn:59 enc_PDU_GTPC(): Encoding @GTPC_Types.PDU_GTPC: { pn_bit := '0'B, s_bit := '1'B, e_bit := '0'B, spare := '0'B, pt := '1'B, version := '001'B, messageType := '01'O, lengthf := 0, teid := '00000000'O, opt_part := { sequenceNumber := '3DFE'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoRequest := { private_extension_gtpc := omit } } }
12:15:35.856467 mtc GTP_CodecPort.ttcn:59 enc_PDU_GTPC(): Stream after encoding: '32010004000000003DFE0000'O
12:15:35.856480 mtc GGSN_Tests.ttcn:382 Outgoing message was mapped to @IPL4asp_Types.ASP_SendTo : { connId := 1, remName := "172.18.45.201", remPort := 2123, proto := { udp := { } }, msg := '32010004000000003DFE0000'O }
12:15:35.856509 mtc GGSN_Tests.ttcn:1662 Start timer T_default: 3 s
12:15:35.856950 mtc GGSN_Tests.ttcn:1663 Message enqueued on GTPC from system @IPL4asp_Types.ASP_RecvFrom : { connId := 1, remName := "172.18.45.201", remPort := 2123, locName := "172.18.45.202", locPort := 2123, proto := { udp := { } }, userData := 0, msg := '32020006000000003DFE00000E01'O } id 1
12:15:35.857008 mtc GGSN_Tests.ttcn:1663 Incoming message was mapped to @GTP_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.45.201", remPort := 2123 }, gtpc := { pn_bit := '0'B, s_bit := '1'B, e_bit := '0'B, spare := '0'B, pt := '1'B, version := '001'B, messageType := '02'O, lengthf := 6, teid := '00000000'O, opt_part := { sequenceNumber := '3DFE'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoResponse := { recovery := { type_gtpc := '0E'O, restartCounter := '01'O }, private_extension_gtpc := omit } } } } id 1
12:15:35.857061 mtc GGSN_Tests.ttcn:1664 Matching on port GTPC succeeded:  matched
12:15:35.857074 mtc GGSN_Tests.ttcn:1664 Receive operation on port GTPC succeeded, message from system(): @GTP_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.45.201", remPort := 2123 }, gtpc := { pn_bit := '0'B, s_bit := '1'B, e_bit := '0'B, spare := '0'B, pt := '1'B, version := '001'B, messageType := '02'O, lengthf := 6, teid := '00000000'O, opt_part := { sequenceNumber := '3DFE'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoResponse := { recovery := { type_gtpc := '0E'O, restartCounter := '01'O }, private_extension_gtpc := omit } } } } id 1
12:15:35.857083 mtc GGSN_Tests.ttcn:1664 Message with id 1 was extracted from the queue of GTPC.
12:15:35.857091 mtc GGSN_Tests.ttcn:1664 setverdict(pass): none -> pass
12:15:35.857106 mtc GGSN_Tests.ttcn:1668 Stop timer T_default: 3 s
12:15:35.857114 mtc Osmocom_Types.ttcn:118 Start timer T: 2 s
12:15:37.858260 mtc Osmocom_Types.ttcn:119 Timeout T: 2 s
12:15:37.858306 mtc GGSN_Tests.ttcn:313 setverdict(pass): pass -> pass, component reason not changed
12:15:37.858338 mtc GGSN_Tests.ttcn:1669 Terminating component type GGSN_Tests.GT_CT.
12:15:37.858356 mtc GGSN_Tests.ttcn:1669 Removing unterminated mapping between port GTPC and system:GTPC.
12:15:37.858390 mtc GGSN_Tests.ttcn:1669 Port GTPC was unmapped from system:GTPC.
12:15:37.858409 mtc GGSN_Tests.ttcn:1669 Port GTPC was stopped.
12:15:37.858422 mtc GGSN_Tests.ttcn:1669 Removing unterminated mapping between port GTPU and system:GTPU.
12:15:37.858441 mtc GGSN_Tests.ttcn:1669 Port GTPU was unmapped from system:GTPU.
12:15:37.858458 mtc GGSN_Tests.ttcn:1669 Port GTPU was stopped.
12:15:37.858469 mtc GGSN_Tests.ttcn:1669 Removing unterminated mapping between port GGSNVTY and system:GGSNVTY.
12:15:37.858508 mtc GGSN_Tests.ttcn:1669 Port GGSNVTY was unmapped from system:GGSNVTY.
12:15:37.858531 mtc GGSN_Tests.ttcn:1669 Port GGSNVTY was stopped.
12:15:37.858543 mtc GGSN_Tests.ttcn:1669 Port Gx_UNIT was stopped.
12:15:37.858554 mtc GGSN_Tests.ttcn:1669 Port Gx_PROC was stopped.
12:15:37.858565 mtc GGSN_Tests.ttcn:1669 Port Gy_UNIT was stopped.
12:15:37.858575 mtc GGSN_Tests.ttcn:1669 Port Gy_PROC was stopped.
12:15:37.858586 mtc GGSN_Tests.ttcn:1669 Component type GGSN_Tests.GT_CT was shut down inside testcase TC_echo_req_resp.
12:15:37.858600 mtc GGSN_Tests.ttcn:1669 Waiting for PTCs to finish.
12:15:37.858653 mtc GGSN_Tests.ttcn:1669 Setting final verdict of the test case.
12:15:37.858674 mtc GGSN_Tests.ttcn:1669 Local verdict of MTC: pass
12:15:37.858690 mtc GGSN_Tests.ttcn:1669 No PTCs were created.
12:15:37.858705 mtc GGSN_Tests.ttcn:1669 Test case TC_echo_req_resp finished. Verdict: pass
12:15:37.858727 mtc GGSN_Tests.ttcn:1669 Starting external command `../ttcn3-tcpdump-stop.sh GGSN_Tests.TC_echo_req_resp pass'.
12:15:44.875402 mtc GGSN_Tests.ttcn:1669 External command `../ttcn3-tcpdump-stop.sh GGSN_Tests.TC_echo_req_resp pass' was executed successfully (exit status: 0).
12:15:44.875495 mtc GGSN_Tests.ttcn:1672 Switching to log file `GGSN_Tests-TC_echo_req_resp_gtpu-7a8b2b17564f-mtc.log'