+ [ -z ] + exec osmo-ggsn 20241105123557040 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241105123557040 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241105123557041 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241105123557041 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241105123557041 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241105123557041 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241105123557041 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241105123557041 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241105123557041 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241105123557041 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241105123557042 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241105123557042 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241105123557042 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241105123558868 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241105123558880 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123558880 DGGSN INFO PDP(262420235075820:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241105123558882 DGGSN INFO PDP(262420235075820:1): Deleting PDP context (ggsn.c:351) 20241105123558882 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123604019 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241105123604024 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123604024 DGGSN INFO PDP(262423930921254:10): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241105123604026 DGGSN INFO PDP(262423930921254:10): Deleting PDP context (ggsn.c:351) 20241105123604026 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123609151 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241105123609156 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123609156 DGGSN INFO PDP(262421432215013:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241105123609165 DGGSN INFO PDP(262421432215013:8): Deleting PDP context (ggsn.c:351) 20241105123609165 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123614285 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241105123617422 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241105123617427 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123617427 DGGSN INFO PDP(262423652933572:2): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241105123617433 DGGSN INFO PDP(262423652933572:2): Deleting PDP context (ggsn.c:351) 20241105123617433 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123622559 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241105123622563 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123622563 DGGSN INFO PDP(262422608654325:11): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241105123622567 DGGSN INFO PDP(262422608654325:11): Deleting PDP context (ggsn.c:351) 20241105123622567 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123627685 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241105123627689 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123627689 DGGSN INFO PDP(262422949999258:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241105123627693 DGGSN ERROR PDP(262422949999258:13): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241105123630697 DGGSN INFO PDP(262422949999258:13): Deleting PDP context (ggsn.c:351) 20241105123630697 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123635816 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241105123635820 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123635820 DGGSN INFO PDP(262427826419357:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241105123635824 DGGSN ERROR PDP(262427826419357:1): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241105123638827 DGGSN INFO PDP(262427826419357:1): Deleting PDP context (ggsn.c:351) 20241105123638827 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123643965 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241105123643969 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123643969 DGGSN INFO PDP(262422789069832:12): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241105123643974 DGGSN ERROR PDP(262422789069832:12): Packet from MS IPv4 with unassigned EUA: 45 00 00 1c 8c 3e 40 00 40 01 d3 e8 c0 a8 0a 02 08 08 08 08 08 00 f4 b9 03 45 00 01 (ggsn.c:708) 20241105123646979 DGGSN INFO PDP(262422789069832:12): Deleting PDP context (ggsn.c:351) 20241105123646979 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123652105 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241105123652111 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241105123652111 DGGSN INFO PDP(262422477612887:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241105123652115 DGGSN INFO PDP(262420346646195:3): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241105123658127 DGGSN INFO PDP(262422477612887:9): Deleting PDP context (ggsn.c:351) 20241105123658129 DGGSN INFO PDP(262420346646195:3): Deleting PDP context (ggsn.c:351) 20241105123658129 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241105123703254 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241105123708370 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)