[ 1830.351181] gre: GRE over IPv4 demultiplexer driver
[ 1830.352309] ip6_gre: GRE over IPv6 tunneling driver
[ 1830.359229] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1830.365207] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1830.800194] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1831.049194] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1831.176195] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1831.305194] ip6_tunnel: er6 xmit: Local address not yet configured!