[ 1368.324482] gre: GRE over IPv4 demultiplexer driver
[ 1368.371125] ip_gre: GRE over IPv4 tunneling driver
[ 1374.485111] ip6_gre: GRE over IPv6 tunneling driver
[ 1378.176414] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1379.327415] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1380.416414] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1381.568414] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1387.693810] ip (14767) used greatest stack depth: 12072 bytes left