[ 1520.968034] gre: GRE over IPv4 demultiplexer driver
[ 1520.969755] ip6_gre: GRE over IPv6 tunneling driver
[ 1520.983848] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1521.008836] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1521.093862] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1521.166838] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1521.566845] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1521.758849] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1522.054433] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1522.141848] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1522.141975] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1522.213831] ip6_tunnel: gt6 xmit: Local address not yet configured!