[ 1606.265045] gre: GRE over IPv4 demultiplexer driver
[ 1606.266418] ip6_gre: GRE over IPv6 tunneling driver
[ 1606.272230] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1606.278840] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1606.537829] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1606.561829] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1606.601830] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1606.968832] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1607.283025] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1607.416838] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1607.416922] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1607.608841] ip6_tunnel: gt6 xmit: Local address not yet configured!