[ 1381.910224] gre: GRE over IPv4 demultiplexer driver
[ 1382.051644] ip_gre: GRE over IPv4 tunneling driver
[ 1390.911876] ip6_gre: GRE over IPv6 tunneling driver
[ 1391.245689] ip (10812) used greatest stack depth: 11912 bytes left
[ 1396.381463] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1397.789451] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1399.133455] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1400.541441] ip6_tunnel: tep0 xmit: Local address not yet configured!