+ [ -z ] + exec osmo-ggsn 20241207123604348 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241207123604349 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241207123604349 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241207123604349 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241207123604349 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241207123604349 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241207123604349 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241207123604349 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241207123604349 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241207123604349 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241207123604350 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241207123604350 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241207123604350 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241207123606101 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241207123606107 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123606107 DGGSN INFO PDP(262425500826120:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241207123606108 DGGSN INFO PDP(262425500826120:13): Deleting PDP context (ggsn.c:351) 20241207123606108 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123611236 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241207123611238 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123611238 DGGSN INFO PDP(262420043127149:0): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241207123611239 DGGSN INFO PDP(262420043127149:0): Deleting PDP context (ggsn.c:351) 20241207123611239 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123616368 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241207123616372 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123616372 DGGSN INFO PDP(262429910887423:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241207123616378 DGGSN INFO PDP(262429910887423:5): Deleting PDP context (ggsn.c:351) 20241207123616378 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123621500 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241207123624642 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241207123624647 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123624647 DGGSN INFO PDP(262421128991507:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241207123624654 DGGSN INFO PDP(262421128991507:8): Deleting PDP context (ggsn.c:351) 20241207123624654 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123629787 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241207123629790 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123629790 DGGSN INFO PDP(262426187158085:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241207123629792 DGGSN INFO PDP(262426187158085:8): Deleting PDP context (ggsn.c:351) 20241207123629792 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123634912 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241207123634917 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123634917 DGGSN INFO PDP(262429203355704:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241207123634919 DGGSN ERROR PDP(262429203355704:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241207123637924 DGGSN INFO PDP(262429203355704:7): Deleting PDP context (ggsn.c:351) 20241207123637924 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123643048 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241207123643052 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123643052 DGGSN INFO PDP(262420172671915:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241207123643056 DGGSN ERROR PDP(262420172671915:8): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241207123646061 DGGSN INFO PDP(262420172671915:8): Deleting PDP context (ggsn.c:351) 20241207123646062 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123651165 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241207123651169 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123651169 DGGSN INFO PDP(262421452935938:3): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241207123651174 DGGSN ERROR PDP(262421452935938:3): 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) 20241207123654177 DGGSN INFO PDP(262421452935938:3): Deleting PDP context (ggsn.c:351) 20241207123654177 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123659299 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241207123659305 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241207123659305 DGGSN INFO PDP(262420774982565:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241207123659311 DGGSN INFO PDP(262427633436278:3): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241207123705325 DGGSN INFO PDP(262420774982565:6): Deleting PDP context (ggsn.c:351) 20241207123705327 DGGSN INFO PDP(262427633436278:3): Deleting PDP context (ggsn.c:351) 20241207123705327 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241207123710450 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241207123715563 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)