+ [ -z ] + exec osmo-ggsn 20241110123556668 DGGSN INFO APN(inet6): Starting (ggsn.c:188) 20241110123556668 DGGSN INFO APN(inet6): Opening TUN device tun6 (ggsn.c:191) 20241110123556668 DGGSN INFO APN(inet6): Opened TUN device tun6 (ggsn.c:196) 20241110123556668 DGGSN INFO APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:244) 20241110123556669 DGGSN INFO APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:307) 20241110123556669 DGGSN INFO APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:169) 20241110123556669 DGGSN NOTICE APN(inet6): Successfully started (ggsn.c:322) 20241110123556669 DGGSN INFO GGSN(ggsn0): Starting GGSN (ggsn.c:820) 20241110123556669 DLGTP NOTICE GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:467) 20241110123556669 DLGTP NOTICE State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:388) 20241110123556669 DGGSN NOTICE GGSN(ggsn0): Successfully started (ggsn.c:856) 20241110123556669 DLGLOBAL NOTICE Available via telnet 172.18.3.2 4260 (telnet_interface.c:88) 20241110123556669 DLCTRL NOTICE CTRL at 127.0.0.1 4257 (control_if.c:1024) 20241110123558164 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172) 20241110123558172 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123558172 DGGSN INFO PDP(262428957123896:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:567) 20241110123558173 DGGSN INFO PDP(262428957123896:5): Deleting PDP context (ggsn.c:351) 20241110123558173 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123603319 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172) 20241110123603324 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123603324 DGGSN INFO PDP(262421180330292:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:567) 20241110123603327 DGGSN INFO PDP(262421180330292:5): Deleting PDP context (ggsn.c:351) 20241110123603327 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123608446 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172) 20241110123608451 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123608451 DGGSN INFO PDP(262424360256162:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:567) 20241110123608461 DGGSN INFO PDP(262424360256162:1): Deleting PDP context (ggsn.c:351) 20241110123608461 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123613583 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172) 20241110123616727 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172) 20241110123616730 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123616730 DGGSN INFO PDP(262426527132458:10): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:567) 20241110123616734 DGGSN INFO PDP(262426527132458:10): Deleting PDP context (ggsn.c:351) 20241110123616735 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123621856 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172) 20241110123621860 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123621861 DGGSN INFO PDP(262426901664296:2): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:567) 20241110123621866 DGGSN INFO PDP(262426901664296:2): Deleting PDP context (ggsn.c:351) 20241110123621866 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123626989 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172) 20241110123626993 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123626993 DGGSN INFO PDP(262427757798829:4): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:567) 20241110123626998 DGGSN ERROR PDP(262427757798829:4): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3117 (ggsn.c:695) 20241110123630003 DGGSN INFO PDP(262427757798829:4): Deleting PDP context (ggsn.c:351) 20241110123630003 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123635127 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172) 20241110123635128 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123635128 DGGSN INFO PDP(262420888412753:10): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:567) 20241110123635129 DGGSN ERROR PDP(262420888412753:10): Packet from MS using unassigned src IPv6: 3110:1691:1155:3116:325:325:325:325 (ggsn.c:695) 20241110123638135 DGGSN INFO PDP(262420888412753:10): Deleting PDP context (ggsn.c:351) 20241110123638135 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123643233 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172) 20241110123643237 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123643237 DGGSN INFO PDP(262428599893420:11): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:567) 20241110123643240 DGGSN ERROR PDP(262428599893420:11): 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) 20241110123646244 DGGSN INFO PDP(262428599893420:11): Deleting PDP context (ggsn.c:351) 20241110123646244 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123651374 DLGLOBAL NOTICE TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172) 20241110123651380 DGGSN INFO SGSN(172.18.3.1): Discovered (sgsn.c:83) 20241110123651380 DGGSN INFO PDP(262421133678313:14): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:567) 20241110123651385 DGGSN INFO PDP(262425339471484:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:567) 20241110123657396 DGGSN INFO PDP(262421133678313:14): Deleting PDP context (ggsn.c:351) 20241110123657398 DGGSN INFO PDP(262425339471484:13): Deleting PDP context (ggsn.c:351) 20241110123657398 DGGSN INFO SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21) 20241110123702537 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172) 20241110123707664 DLGLOBAL NOTICE TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)