+ [ -z ] + exec osmo-ggsn 20241212123556215 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241212123556215 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241212123556215 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241212123556215 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241212123556215 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241212123556216 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241212123556216 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241212123556216 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241212123556216 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241212123556216 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241212123556216 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241212123556216 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241212123556216 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241212123558056 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241212123558066 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123558066 DGGSN INFO PDP(262422495694633:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241212123558067 DGGSN INFO PDP(262422495694633:6): Deleting PDP context (ggsn.c:351) 20241212123558067 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123603195 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241212123603200 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123603200 DGGSN INFO PDP(262428048772582:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241212123603203 DGGSN INFO PDP(262428048772582:1): Deleting PDP context (ggsn.c:351) 20241212123603203 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123608324 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241212123608329 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123608329 DGGSN INFO PDP(262426060057654:3): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241212123608337 DGGSN INFO PDP(262426060057654:3): Deleting PDP context (ggsn.c:351) 20241212123608337 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123613453 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241212123616584 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241212123616588 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123616588 DGGSN INFO PDP(262423851139586:2): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241212123616592 DGGSN INFO PDP(262423851139586:2): Deleting PDP context (ggsn.c:351) 20241212123616592 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123621716 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241212123621720 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123621720 DGGSN INFO PDP(262423314170050:15): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241212123621725 DGGSN INFO PDP(262423314170050:15): Deleting PDP context (ggsn.c:351) 20241212123621725 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123626848 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241212123626852 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123626852 DGGSN INFO PDP(262421921570464:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241212123626855 DGGSN ERROR PDP(262421921570464:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241212123629859 DGGSN INFO PDP(262421921570464:7): Deleting PDP context (ggsn.c:351) 20241212123629859 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123634983 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241212123634987 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123634987 DGGSN INFO PDP(262420413240387:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241212123634990 DGGSN ERROR PDP(262420413240387:7): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241212123637994 DGGSN INFO PDP(262420413240387:7): Deleting PDP context (ggsn.c:351) 20241212123637994 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123643111 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241212123643115 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123643115 DGGSN INFO PDP(262420911457635:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241212123643119 DGGSN ERROR PDP(262420911457635:1): 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) 20241212123646122 DGGSN INFO PDP(262420911457635:1): Deleting PDP context (ggsn.c:351) 20241212123646122 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123651253 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241212123651258 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241212123651258 DGGSN INFO PDP(262425248951514:4): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241212123651262 DGGSN INFO PDP(262427505416938:0): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241212123657272 DGGSN INFO PDP(262425248951514:4): Deleting PDP context (ggsn.c:351) 20241212123657275 DGGSN INFO PDP(262427505416938:0): Deleting PDP context (ggsn.c:351) 20241212123657275 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241212123702406 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241212123707527 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)