+ [ -z ] + exec osmo-ggsn 20241124123602834 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241124123602834 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241124123602834 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241124123602834 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241124123602834 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241124123602834 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241124123602834 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241124123602835 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241124123602835 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241124123602835 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241124123602835 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241124123602835 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241124123602835 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241124123604509 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241124123604519 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123604519 DGGSN INFO PDP(262421895458403:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241124123604520 DGGSN INFO PDP(262421895458403:7): Deleting PDP context (ggsn.c:351) 20241124123604520 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123609654 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241124123609658 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123609658 DGGSN INFO PDP(262422499303366:4): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241124123609660 DGGSN INFO PDP(262422499303366:4): Deleting PDP context (ggsn.c:351) 20241124123609660 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123614786 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241124123614790 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123614790 DGGSN INFO PDP(262423755683053:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241124123614800 DGGSN INFO PDP(262423755683053:6): Deleting PDP context (ggsn.c:351) 20241124123614800 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123619915 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241124123623067 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241124123623070 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123623071 DGGSN INFO PDP(262421561380826:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241124123623075 DGGSN INFO PDP(262421561380826:6): Deleting PDP context (ggsn.c:351) 20241124123623075 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123628201 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241124123628205 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123628205 DGGSN INFO PDP(262421708496434:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241124123628212 DGGSN INFO PDP(262421708496434:9): Deleting PDP context (ggsn.c:351) 20241124123628212 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123633327 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241124123633331 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123633331 DGGSN INFO PDP(262422614763557:14): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241124123633336 DGGSN ERROR PDP(262422614763557:14): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241124123636342 DGGSN INFO PDP(262422614763557:14): Deleting PDP context (ggsn.c:351) 20241124123636342 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123641458 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241124123641461 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123641461 DGGSN INFO PDP(262422732233914:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241124123641464 DGGSN ERROR PDP(262422732233914:9): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241124123644469 DGGSN INFO PDP(262422732233914:9): Deleting PDP context (ggsn.c:351) 20241124123644469 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123649640 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241124123649643 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123649643 DGGSN INFO PDP(262425813360735:12): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241124123649647 DGGSN ERROR PDP(262425813360735:12): 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) 20241124123652651 DGGSN INFO PDP(262425813360735:12): Deleting PDP context (ggsn.c:351) 20241124123652651 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123657781 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241124123657786 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241124123657786 DGGSN INFO PDP(262421658826641:11): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241124123657791 DGGSN INFO PDP(262420462271093:0): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241124123703801 DGGSN INFO PDP(262421658826641:11): Deleting PDP context (ggsn.c:351) 20241124123703803 DGGSN INFO PDP(262420462271093:0): Deleting PDP context (ggsn.c:351) 20241124123703803 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241124123708911 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241124123714041 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)