+ [ -z ] + exec osmo-ggsn 20241107123556965 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241107123556965 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241107123556966 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241107123556966 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241107123556966 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241107123556966 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241107123556966 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241107123556966 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241107123556966 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241107123556966 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241107123556966 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241107123556966 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241107123556966 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241107123558726 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241107123558731 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123558731 DGGSN INFO PDP(262423743381860:4): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241107123558733 DGGSN INFO PDP(262423743381860:4): Deleting PDP context (ggsn.c:351) 20241107123558733 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123603861 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241107123603865 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123603865 DGGSN INFO PDP(262424940751180:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241107123603867 DGGSN INFO PDP(262424940751180:7): Deleting PDP context (ggsn.c:351) 20241107123603867 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123608974 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241107123608978 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123608978 DGGSN INFO PDP(262429215457023:14): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241107123608987 DGGSN INFO PDP(262429215457023:14): Deleting PDP context (ggsn.c:351) 20241107123608987 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123614109 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241107123617247 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241107123617252 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123617252 DGGSN INFO PDP(262420087718751:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241107123617261 DGGSN INFO PDP(262420087718751:1): Deleting PDP context (ggsn.c:351) 20241107123617261 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123622378 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241107123622382 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123622382 DGGSN INFO PDP(262429324719852:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241107123622389 DGGSN INFO PDP(262429324719852:8): Deleting PDP context (ggsn.c:351) 20241107123622389 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123627542 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241107123627546 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123627546 DGGSN INFO PDP(262426585338738:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241107123627550 DGGSN ERROR PDP(262426585338738:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241107123630552 DGGSN INFO PDP(262426585338738:7): Deleting PDP context (ggsn.c:351) 20241107123630552 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123635663 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241107123635667 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123635667 DGGSN INFO PDP(262428288461687:4): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241107123635671 DGGSN ERROR PDP(262428288461687:4): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241107123638676 DGGSN INFO PDP(262428288461687:4): Deleting PDP context (ggsn.c:351) 20241107123638676 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123643792 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241107123643796 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123643796 DGGSN INFO PDP(262423240107868:9): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241107123643801 DGGSN ERROR PDP(262423240107868:9): 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) 20241107123646806 DGGSN INFO PDP(262423240107868:9): Deleting PDP context (ggsn.c:351) 20241107123646806 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123651932 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241107123651939 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241107123651939 DGGSN INFO PDP(262423498768333:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241107123651944 DGGSN INFO PDP(262426402085698:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241107123657955 DGGSN INFO PDP(262423498768333:5): Deleting PDP context (ggsn.c:351) 20241107123657959 DGGSN INFO PDP(262426402085698:1): Deleting PDP context (ggsn.c:351) 20241107123657959 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241107123703076 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241107123708203 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)