+ [ -z  ]
+ exec osmo-ggsn
20250314171129125 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Starting (ggsn.c:225)
20250314171129125 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Opening TUN device tun6 (ggsn.c:228)
20250314171129126 [1;33mDTUN[0;m [1;33mNOTICE[0;m tun tun6 configured (tun.c:146)
20250314171129126 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Opened TUN device tun6 (ggsn.c:234)
20250314171129126 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Setting tun IPv6 address 2001:780:44:2000::/56 (ggsn.c:279)
20250314171129126 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Adding address 2001:780:44:2000::/56 to dev tun6 (netdev.c:967)
20250314171129126 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Bringing dev tun6 UP (netdev.c:934)
20250314171129126 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Creating IPv6 pool 2001:780:44:2000::/56 (ggsn.c:359)
20250314171129126 [1;32mDGGSN[0;m [1;32mINFO[0;m APN(inet6): Blacklist tun IP 2001:780:44:2000::/56 (ggsn.c:206)
20250314171129126 [1;33mDGGSN[0;m [1;33mNOTICE[0;m APN(inet6): Successfully started (ggsn.c:374)
20250314171129126 [1;32mDGGSN[0;m [1;32mINFO[0;m GGSN(ggsn0): Starting GGSN (ggsn.c:941)
[38;5;35m20250314171129126 [1;33mDLGTP[0;m[38;5;35m [1;33mNOTICE[0;m[38;5;35m GTP: gtp_newgsn() started at 172.18.3.2 (gsn.c:468)[0;m
[38;5;35m20250314171129127 [1;33mDLGTP[0;m[38;5;35m [1;33mNOTICE[0;m[38;5;35m State information file (/tmp/gsn_restart) not found. Creating new file. (gsn.c:389)[0;m
20250314171129137 [1;33mDGGSN[0;m [1;33mNOTICE[0;m GGSN(ggsn0): Successfully started (ggsn.c:978)
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m Available via telnet 172.18.3.2 4260 (telnet_interface.c:88)
[38;5;33m20250314171129137 [1;33mDLCTRL[0;m[38;5;33m [1;33mNOTICE[0;m[38;5;33m CTRL at 127.0.0.1 4257 (control_if.c:1026)[0;m
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): MTU changed: 1500 (netdev.c:361)
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TUN(tun6,if=tun6/4,ns=): netdev changed MTU: 1500 (tun.c:219)
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Physical link state changed: DOWN (netdev.c:374)
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TUN(tun6,if=tun6/4,ns=): Physical link state changed: DOWN (tun.c:190)
20250314171129137 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Physical link state changed: UP (netdev.c:374)
20250314171129138 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TUN(tun6,if=tun6/4,ns=): Physical link state changed: UP (tun.c:190)
20250314171130785 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact() start (logging_vty.c:1172)
20250314171130794 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171130794 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426929360044:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2001:: (ggsn.c:619)
20250314171130795 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426929360044:5): Deleting PDP context (ggsn.c:403)
20250314171130795 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171135909 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_pcodns() start (logging_vty.c:1172)
20250314171135913 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171135913 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426304183345:11): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2002:: (ggsn.c:619)
20250314171135915 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426304183345:11): Deleting PDP context (ggsn.c:403)
20250314171135916 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171141044 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_icmp6() start (logging_vty.c:1172)
20250314171141047 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171141047 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262425421787767:0): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2003:: (ggsn.c:619)
20250314171141050 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 03 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 03 87 00 cd ce 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 03  (icmpv6.c:328)
20250314171141050 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262425421787767:0): Deleting PDP context (ggsn.c:403)
20250314171141050 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171146174 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_mtu() start (logging_vty.c:1172)
20250314171146179 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Setting dev tun6 MTU 1400 (netdev.c:903)
20250314171146180 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): MTU changed: 1400 (netdev.c:361)
20250314171146180 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TUN(tun6,if=tun6/4,ns=): netdev changed MTU: 1400 (tun.c:219)
20250314171146187 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171146187 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262424728823616:6): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2004:: (ggsn.c:619)
20250314171146190 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 04 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 04 87 00 cd cb 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 04  (icmpv6.c:328)
20250314171146190 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262424728823616:6): Deleting PDP context (ggsn.c:403)
20250314171146190 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171146193 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): Setting dev tun6 MTU 1420 (netdev.c:903)
20250314171146193 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m NETDEV(tun6,if=tun6/4,ns=): MTU changed: 1420 (netdev.c:361)
20250314171146193 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TUN(tun6,if=tun6/4,ns=): netdev changed MTU: 1420 (tun.c:219)
20250314171151339 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access() start (logging_vty.c:1172)
20250314171151343 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171151343 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262420351951177:13): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2005:: (ggsn.c:619)
20250314171151346 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 05 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 05 87 00 cd c8 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 05  (icmpv6.c:328)
20250314171151348 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262420351951177:13): Deleting PDP context (ggsn.c:403)
20250314171151348 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171156476 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ll_saddr() start (logging_vty.c:1172)
20250314171156480 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171156481 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429185967991:8): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2006:: (ggsn.c:619)
20250314171156485 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 06 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 06 87 00 cd c5 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 06  (icmpv6.c:328)
20250314171156487 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429185967991:8): Deleting PDP context (ggsn.c:403)
20250314171156487 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171201612 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_ll_saddr() start (logging_vty.c:1172)
20250314171201615 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171201615 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429095852547:7): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2007:: (ggsn.c:619)
20250314171201617 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 07 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 07 87 00 cd c2 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 07  (icmpv6.c:328)
20250314171201617 [1;31mDGGSN[0;m [1;31mERROR[0;m PDP(262429095852547:7): Packet from MS using unassigned src IPv6: fe80::3110:1691:1155:3116 (ggsn.c:785)
20250314171204620 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429095852547:7): Deleting PDP context (ggsn.c:403)
20250314171204620 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171209744 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_wrong_global_saddr() start (logging_vty.c:1172)
20250314171209748 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171209748 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429413829501:2): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2008:: (ggsn.c:619)
20250314171209752 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 08 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 08 87 00 cd bf 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 08  (icmpv6.c:328)
20250314171209753 [1;31mDGGSN[0;m [1;31mERROR[0;m PDP(262429413829501:2): Packet from MS using unassigned src IPv6: 3110:1691:1155:3119:325:325:325:325 (ggsn.c:785)
20250314171212755 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262429413829501:2): Deleting PDP context (ggsn.c:403)
20250314171212755 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171217838 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_act_deact_gtpu_access_ipv4_apn6() start (logging_vty.c:1172)
20250314171217843 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171217843 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262427523813841:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:2009:: (ggsn.c:619)
20250314171217848 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 09 ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 09 87 00 cd bc 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 09  (icmpv6.c:328)
20250314171217850 [1;31mDGGSN[0;m [1;31mERROR[0;m PDP(262427523813841:1): 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:803)
20250314171220854 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262427523813841:1): Deleting PDP context (ggsn.c:403)
20250314171220854 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171225989 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_pdp6_clients_interact() start (logging_vty.c:1172)
20250314171225995 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Discovered (sgsn.c:83)
20250314171225995 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426401850880:1): Successful PDP Context Creation: APN=inet6(inet6), TEIC=1, IPv4=none, IPv6=2001:780:44:200a:: (ggsn.c:619)
20250314171225999 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 0a ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 0a 87 00 cd b9 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 0a  (icmpv6.c:328)
20250314171226000 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426850713919:5): Successful PDP Context Creation: APN=inet6(inet6), TEIC=2, IPv4=none, IPv6=2001:780:44:200b:: (ggsn.c:619)
20250314171226002 [1;34mDICMP6[0;m [1;34mDEBUG[0;m Ignoring Rx ICMPv6 Neighbor Soliciation: 60 00 00 00 00 18 3a ff fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 0b ff 02 00 00 00 00 00 00 00 00 00 01 ff 44 20 0b 87 00 cd b6 00 00 00 00 fe 80 00 00 00 00 00 00 20 01 07 80 00 44 20 0b  (icmpv6.c:328)
20250314171232012 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426401850880:1): Deleting PDP context (ggsn.c:403)
20250314171232013 [1;32mDGGSN[0;m [1;32mINFO[0;m PDP(262426850713919:5): Deleting PDP context (ggsn.c:403)
20250314171232013 [1;32mDGGSN[0;m [1;32mINFO[0;m SGSN(172.18.3.1): Deleting SGSN (sgsn.c:21)
20250314171237144 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_echo_req_resp() start (logging_vty.c:1172)
20250314171242281 [1;33mDLGLOBAL[0;m [1;33mNOTICE[0;m TTCN3 f_logp(): TC_echo_req_resp_gtpu() start (logging_vty.c:1172)