[ 1756.450110] gre: GRE over IPv4 demultiplexer driver
[ 1756.451233] ip6_gre: GRE over IPv6 tunneling driver
[ 1756.457866] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1756.465835] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1756.886830] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1756.910830] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1757.054830] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1757.181831] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1757.476127] ip6_tunnel: gt6 xmit: Local address not yet configured!