[ 1537.045128] gre: GRE over IPv4 demultiplexer driver
[ 1537.046480] ip6_gre: GRE over IPv6 tunneling driver
[ 1537.051814] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1537.058807] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1537.270803] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1537.734807] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1537.861809] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1538.053814] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1538.062636] ip6_tunnel: gt6 xmit: Local address not yet configured!