[ 1535.005507] gre: GRE over IPv4 demultiplexer driver
[ 1535.007123] ip6_gre: GRE over IPv6 tunneling driver
[ 1535.019182] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.037240] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1535.039176] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1535.206215] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1535.733255] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1536.054211] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.077913] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.181224] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.181374] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1536.245219] ip6_tunnel: gt6 xmit: Local address not yet configured!