08:31:03.870450 mtc GGSN_Tests.ttcn:1369 Starting external command `../ttcn3-tcpdump-start.sh GGSN_Tests.TC_echo_req_resp'.
08:31:04.893697 mtc GGSN_Tests.ttcn:1369 External command `../ttcn3-tcpdump-start.sh GGSN_Tests.TC_echo_req_resp' was executed successfully (exit status: 0).
08:31:04.893761 mtc GGSN_Tests.ttcn:1369 Test case TC_echo_req_resp started.
08:31:04.893770 mtc GGSN_Tests.ttcn:1369 Initializing variables, timers and ports of component type GGSN_Tests.GT_CT inside testcase TC_echo_req_resp.
08:31:04.893801 mtc GGSN_Tests.ttcn:1369 Port GTPC was started.
08:31:04.893806 mtc GGSN_Tests.ttcn:1369 Port GTPU was started.
08:31:04.893809 mtc GGSN_Tests.ttcn:1369 Port GGSNVTY was started.
08:31:04.893812 mtc GGSN_Tests.ttcn:1369 Port Gx_UNIT was started.
08:31:04.893815 mtc GGSN_Tests.ttcn:1369 Port Gx_PROC was started.
08:31:04.893818 mtc GGSN_Tests.ttcn:1369 Port Gy_UNIT was started.
08:31:04.893821 mtc GGSN_Tests.ttcn:1369 Port Gy_PROC was started.
08:31:04.893824 mtc GGSN_Tests.ttcn:1369 Component type GGSN_Tests.GT_CT was initialized.
08:31:04.893833 mtc GGSN_Tests.ttcn:295 Mapping port mtc:GTPC to system:GTPC.
08:31:04.893974 mtc GGSN_Tests.ttcn:295 Port GTPC was mapped to system:GTPC.
08:31:04.894054 mtc GGSN_Tests.ttcn:295 Map operation of mtc:GTPC to system:GTPC finished.
08:31:04.894064 mtc GGSN_Tests.ttcn:296 entering f__IPL4__PROVIDER__listen: 172.18.157.202:2123 / UDP
08:31:04.894101 mtc GGSN_Tests.ttcn:297 GTP1C ConnectionID: 1
08:31:04.894109 mtc GGSN_Tests.ttcn:300 Mapping port mtc:GTPU to system:GTPU.
08:31:04.894176 mtc GGSN_Tests.ttcn:300 Port GTPU was mapped to system:GTPU.
08:31:04.894194 mtc GGSN_Tests.ttcn:300 Map operation of mtc:GTPU to system:GTPU finished.
08:31:04.894199 mtc GGSN_Tests.ttcn:301 entering f__IPL4__PROVIDER__listen: 172.18.157.202:2152 / UDP
08:31:04.894211 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.720019.
08:31:04.894221 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.460019.
08:31:04.894225 mtc Osmocom_Types.ttcn:65 Function rnd() returned 0.787785.
08:31:04.894232 mtc GGSN_Tests.ttcn:168 Mapping port mtc:GGSNVTY to system:GGSNVTY.
08:31:04.894469 mtc GGSN_Tests.ttcn:168 Message enqueued on GGSNVTY from system integer : 2 id 1
08:31:04.894496 mtc GGSN_Tests.ttcn:168 Port GGSNVTY was mapped to system:GGSNVTY.
08:31:04.894558 mtc GGSN_Tests.ttcn:168 Map operation of mtc:GGSNVTY to system:GGSNVTY finished.
08:31:04.894570 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 1, prompt := "OsmoGGSN> ", has_wildcards := false } }
08:31:04.894577 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 2, prompt := "OsmoGGSN# ", has_wildcards := false } }
08:31:04.894581 mtc Osmocom_VTY_Functions.ttcn:59 Sent on GGSNVTY to system @TELNETasp_PortType.ASP_TelnetDynamicConfig : { prompt := { id := 3, prompt := "OsmoGGSN(*)", has_wildcards := true } }
08:31:04.894604 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "enable"
08:31:04.894626 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.894635 mtc Osmocom_VTY_Functions.ttcn:72 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
08:31:04.894639 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
08:31:04.894643 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
08:31:04.894647 mtc Osmocom_VTY_Functions.ttcn:75 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
08:31:04.894650 mtc Osmocom_VTY_Functions.ttcn:85 Matching on port GGSNVTY failed: Type of the first message in the queue is not charstring.
08:31:04.894656 mtc Osmocom_VTY_Functions.ttcn:86 Matching on port GGSNVTY succeeded: 2 with ? matched
08:31:04.894661 mtc Osmocom_VTY_Functions.ttcn:86 Receive operation on port GGSNVTY succeeded, message from system(): integer : 2 id 1
08:31:04.894667 mtc Osmocom_VTY_Functions.ttcn:86 Message with id 1 was extracted from the queue of GGSNVTY.
08:31:04.894697 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 2
08:31:04.894720 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: 
08:31:04.894736 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
08:31:04.894741 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 2
08:31:04.894746 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 2 was extracted from the queue of GGSNVTY.
08:31:04.894751 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.894756 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "configure terminal"
08:31:04.894766 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.894862 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config)# " id 3
08:31:04.894876 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: 
08:31:04.894888 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: 
08:31:04.894905 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.894910 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config)# " id 3
08:31:04.894915 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 3 was extracted from the queue of GGSNVTY.
08:31:04.894921 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.894926 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "ggsn ggsn0"
08:31:04.894934 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895008 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 4
08:31:04.895019 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: 
08:31:04.895030 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: 
08:31:04.895046 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895051 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 4
08:31:04.895055 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 4 was extracted from the queue of GGSNVTY.
08:31:04.895061 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895066 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn internet"
08:31:04.895075 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895171 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 5
08:31:04.895182 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: 
08:31:04.895193 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: 
08:31:04.895209 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895213 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 5
08:31:04.895218 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 5 was extracted from the queue of GGSNVTY.
08:31:04.895223 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895231 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
08:31:04.895238 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895311 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 6
08:31:04.895322 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: 
08:31:04.895332 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: 
08:31:04.895347 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895352 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 6
08:31:04.895357 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 6 was extracted from the queue of GGSNVTY.
08:31:04.895362 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895367 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "exit"
08:31:04.895373 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895443 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 7
08:31:04.895453 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: 
08:31:04.895464 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: 
08:31:04.895479 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895483 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 7
08:31:04.895488 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 7 was extracted from the queue of GGSNVTY.
08:31:04.895493 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895497 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn inet6"
08:31:04.895504 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895575 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 8
08:31:04.895585 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: 
08:31:04.895595 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: 
08:31:04.895610 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895615 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 8
08:31:04.895619 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 8 was extracted from the queue of GGSNVTY.
08:31:04.895624 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895629 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
08:31:04.895636 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895654 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 9
08:31:04.895664 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: 
08:31:04.895674 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: 
08:31:04.895690 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895695 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 9
08:31:04.895700 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 9 was extracted from the queue of GGSNVTY.
08:31:04.895705 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895710 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "exit"
08:31:04.895716 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895730 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 10
08:31:04.895740 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: 
08:31:04.895750 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: 
08:31:04.895764 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895769 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 10
08:31:04.895773 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 10 was extracted from the queue of GGSNVTY.
08:31:04.895779 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895783 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "apn inet46"
08:31:04.895790 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895804 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 11
08:31:04.895814 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: 
08:31:04.895825 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: 
08:31:04.895838 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895843 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 11
08:31:04.895847 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 11 was extracted from the queue of GGSNVTY.
08:31:04.895853 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895858 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no g-pdu tx-sequence-numbers"
08:31:04.895865 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895880 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn-apn)# " id 12
08:31:04.895890 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: 
08:31:04.895900 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: 
08:31:04.895913 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn-apn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.895918 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn-apn)# " id 12
08:31:04.895922 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 12 was extracted from the queue of GGSNVTY.
08:31:04.895928 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895934 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "end"
08:31:04.895941 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.895951 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 13
08:31:04.895961 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: 
08:31:04.895972 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
08:31:04.895976 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 13
08:31:04.895981 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 13 was extracted from the queue of GGSNVTY.
08:31:04.895986 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.895991 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "configure terminal"
08:31:04.895999 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.896014 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config)# " id 14
08:31:04.896024 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: 
08:31:04.896034 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: 
08:31:04.896048 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.896053 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config)# " id 14
08:31:04.896057 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 14 was extracted from the queue of GGSNVTY.
08:31:04.896063 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.896068 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "ggsn ggsn0"
08:31:04.896075 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.896090 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 15
08:31:04.896100 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: 
08:31:04.896110 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: 
08:31:04.896123 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.896128 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 15
08:31:04.896132 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 15 was extracted from the queue of GGSNVTY.
08:31:04.896138 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.896143 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "no echo-interval"
08:31:04.896149 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.896163 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN(config-ggsn)# " id 16
08:31:04.896173 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: 
08:31:04.896183 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: 
08:31:04.896197 mtc Osmocom_VTY_Functions.ttcn:74 Matching on port GGSNVTY succeeded: "OsmoGGSN(config-ggsn)# " with pattern "[\w-]+\(*\)\# " matched
08:31:04.896202 mtc Osmocom_VTY_Functions.ttcn:74 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN(config-ggsn)# " id 16
08:31:04.896208 mtc Osmocom_VTY_Functions.ttcn:74 Message with id 16 was extracted from the queue of GGSNVTY.
08:31:04.896213 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.896218 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "end"
08:31:04.896225 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.896235 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 17
08:31:04.896245 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: 
08:31:04.896256 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
08:31:04.896260 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 17
08:31:04.896265 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 17 was extracted from the queue of GGSNVTY.
08:31:04.896270 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.896275 mtc Osmocom_VTY_Functions.ttcn:333 "TC_echo_req_resp() start"
08:31:04.896283 mtc Osmocom_VTY_Functions.ttcn:105 Sent on GGSNVTY to system charstring : "logp lglobal notice TTCN3 f_logp(): TC_echo_req_resp() start"
08:31:04.896291 mtc Osmocom_VTY_Functions.ttcn:70 Start timer T: 2 s
08:31:04.896321 mtc Osmocom_VTY_Functions.ttcn:71 Message enqueued on GGSNVTY from system charstring : "OsmoGGSN# " id 18
08:31:04.896331 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: 
08:31:04.896342 mtc Osmocom_VTY_Functions.ttcn:73 Matching on port GGSNVTY succeeded: "OsmoGGSN# " with pattern "[\w-]+\# " matched
08:31:04.896346 mtc Osmocom_VTY_Functions.ttcn:73 Receive operation on port GGSNVTY succeeded, message from system(): charstring : "OsmoGGSN# " id 18
08:31:04.896351 mtc Osmocom_VTY_Functions.ttcn:73 Message with id 18 was extracted from the queue of GGSNVTY.
08:31:04.896356 mtc Osmocom_VTY_Functions.ttcn:99 Stop timer T: 2 s
08:31:04.896455 mtc GGSN_Tests.ttcn:396 Sent on GTPC to system @GTPv1C_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.157.201", 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 := '75C3'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoRequest := { private_extension_gtpc := omit } } } }
08:31:04.896466 mtc GTPv1C_CodecPort.ttcn:52 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 := '75C3'O, npduNumber := '00'O, nextExtHeader := '00'O, gTPC_extensionHeader_List := omit }, gtpc_pdu := { echoRequest := { private_extension_gtpc := omit } } }
08:31:04.896486 mtc GTPv1C_CodecPort.ttcn:52 enc_PDU_GTPC(): Stream after encoding: '320100040000000075C30000'O
08:31:04.896495 mtc GGSN_Tests.ttcn:396 Outgoing message was mapped to @IPL4asp_Types.ASP_SendTo : { connId := 1, remName := "172.18.157.201", remPort := 2123, proto := { udp := { } }, msg := '320100040000000075C30000'O }
08:31:04.896516 mtc GGSN_Tests.ttcn:1372 Start timer T_default: 3 s
08:31:04.896577 mtc GGSN_Tests.ttcn:1373 Message enqueued on GTPC from system @IPL4asp_Types.ASP_RecvFrom : { connId := 1, remName := "172.18.157.201", remPort := 2123, locName := "172.18.157.202", locPort := 2123, proto := { udp := { } }, userData := 0, msg := '320200060000000075C300000E01'O } id 1
08:31:04.896619 mtc GGSN_Tests.ttcn:1373 Incoming message was mapped to @GTPv1C_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.157.201", 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 := '75C3'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
08:31:04.896657 mtc GGSN_Tests.ttcn:1374 Matching on port GTPC succeeded:  matched
08:31:04.896666 mtc GGSN_Tests.ttcn:1374 Receive operation on port GTPC succeeded, message from system(): @GTPv1C_CodecPort.Gtp1cUnitdata : { peer := { connId := 1, remName := "172.18.157.201", 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 := '75C3'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
08:31:04.896673 mtc GGSN_Tests.ttcn:1374 Message with id 1 was extracted from the queue of GTPC.
08:31:04.896678 mtc GGSN_Tests.ttcn:1374 setverdict(pass): none -> pass
08:31:04.896686 mtc GGSN_Tests.ttcn:1378 Stop timer T_default: 3 s
08:31:04.896691 mtc Osmocom_Types.ttcn:118 Start timer T: 2 s
08:31:06.897754 mtc Osmocom_Types.ttcn:119 Timeout T: 2 s
08:31:06.897801 mtc GGSN_Tests.ttcn:327 setverdict(pass): pass -> pass, component reason not changed
08:31:06.897820 mtc GGSN_Tests.ttcn:1379 Terminating component type GGSN_Tests.GT_CT.
08:31:06.897828 mtc GGSN_Tests.ttcn:1379 Removing unterminated mapping between port GTPC and system:GTPC.
08:31:06.897876 mtc GGSN_Tests.ttcn:1379 Port GTPC was unmapped from system:GTPC.
08:31:06.897882 mtc GGSN_Tests.ttcn:1379 Port GTPC was stopped.
08:31:06.897888 mtc GGSN_Tests.ttcn:1379 Removing unterminated mapping between port GTPU and system:GTPU.
08:31:06.897895 mtc GGSN_Tests.ttcn:1379 Port GTPU was unmapped from system:GTPU.
08:31:06.897900 mtc GGSN_Tests.ttcn:1379 Port GTPU was stopped.
08:31:06.897903 mtc GGSN_Tests.ttcn:1379 Removing unterminated mapping between port GGSNVTY and system:GGSNVTY.
08:31:06.897940 mtc GGSN_Tests.ttcn:1379 Port GGSNVTY was unmapped from system:GGSNVTY.
08:31:06.897945 mtc GGSN_Tests.ttcn:1379 Port GGSNVTY was stopped.
08:31:06.897948 mtc GGSN_Tests.ttcn:1379 Port Gx_UNIT was stopped.
08:31:06.897952 mtc GGSN_Tests.ttcn:1379 Port Gx_PROC was stopped.
08:31:06.897955 mtc GGSN_Tests.ttcn:1379 Port Gy_UNIT was stopped.
08:31:06.897958 mtc GGSN_Tests.ttcn:1379 Port Gy_PROC was stopped.
08:31:06.897962 mtc GGSN_Tests.ttcn:1379 Component type GGSN_Tests.GT_CT was shut down inside testcase TC_echo_req_resp.
08:31:06.897967 mtc GGSN_Tests.ttcn:1379 Waiting for PTCs to finish.
08:31:06.898008 mtc GGSN_Tests.ttcn:1379 Setting final verdict of the test case.
08:31:06.898015 mtc GGSN_Tests.ttcn:1379 Local verdict of MTC: pass
08:31:06.898020 mtc GGSN_Tests.ttcn:1379 No PTCs were created.
08:31:06.898025 mtc GGSN_Tests.ttcn:1379 Test case TC_echo_req_resp finished. Verdict: pass
08:31:06.898034 mtc GGSN_Tests.ttcn:1379 Starting external command `../ttcn3-tcpdump-stop.sh GGSN_Tests.TC_echo_req_resp pass'.
08:31:08.981758 mtc GGSN_Tests.ttcn:1379 External command `../ttcn3-tcpdump-stop.sh GGSN_Tests.TC_echo_req_resp pass' was executed successfully (exit status: 0).
08:31:08.981875 mtc GGSN_Tests.ttcn:1382 Switching to log file `GGSN_Tests-TC_echo_req_resp_gtpu-833ac26e820f-mtc.log'