+ [ -z ] + exec osmo-ggsn 20241109123630005 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241109123630005 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241109123630006 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241109123630006 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241109123630006 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241109123630006 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241109123630006 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241109123630006 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241109123630006 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241109123630006 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241109123630006 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241109123630006 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241109123630006 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241109123631745 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241109123631749 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123631749 DGGSN INFO PDP(262428699268222:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241109123631750 DGGSN INFO PDP(262428699268222:6): Deleting PDP context (ggsn.c:351) 20241109123631750 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123636808 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241109123636809 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123636809 DGGSN INFO PDP(262427917859983:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241109123636810 DGGSN INFO PDP(262427917859983:7): Deleting PDP context (ggsn.c:351) 20241109123636810 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123641936 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241109123641938 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123641938 DGGSN INFO PDP(262421619477687:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241109123641942 DGGSN INFO PDP(262421619477687:8): Deleting PDP context (ggsn.c:351) 20241109123641942 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123647049 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241109123650121 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241109123650122 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123650122 DGGSN INFO PDP(262420248347370:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241109123650123 DGGSN INFO PDP(262420248347370:13): Deleting PDP context (ggsn.c:351) 20241109123650123 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123655193 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241109123655195 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123655195 DGGSN INFO PDP(262422477909287:10): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241109123655199 DGGSN INFO PDP(262422477909287:10): Deleting PDP context (ggsn.c:351) 20241109123655199 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123700248 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241109123700249 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123700249 DGGSN INFO PDP(262429776536191:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241109123700251 DGGSN ERROR PDP(262429776536191:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241109123703254 DGGSN INFO PDP(262429776536191:7): Deleting PDP context (ggsn.c:351) 20241109123703254 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123708356 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241109123708357 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123708357 DGGSN INFO PDP(262420930074588:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241109123708358 DGGSN ERROR PDP(262420930074588:1): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241109123711364 DGGSN INFO PDP(262420930074588:1): Deleting PDP context (ggsn.c:351) 20241109123711364 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123716649 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241109123716653 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123716653 DGGSN INFO PDP(262423072057767:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241109123716659 DGGSN ERROR PDP(262423072057767:1): 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) 20241109123719663 DGGSN INFO PDP(262423072057767:1): Deleting PDP context (ggsn.c:351) 20241109123719663 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123724726 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241109123724728 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241109123724728 DGGSN INFO PDP(262420873407945:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241109123724730 DGGSN INFO PDP(262420031347091:14): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241109123730735 DGGSN INFO PDP(262420873407945:9): Deleting PDP context (ggsn.c:351) 20241109123730735 DGGSN INFO PDP(262420031347091:14): Deleting PDP context (ggsn.c:351) 20241109123730735 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241109123735786 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241109123740837 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)