[ 1515.366288] gre: GRE over IPv4 demultiplexer driver
[ 1515.367550] ip6_gre: GRE over IPv6 tunneling driver
[ 1515.374047] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1515.377853] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1515.444850] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.044852] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1516.044911] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.364851] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1516.392116] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1516.492852] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.492898] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1516.620852] ip6_tunnel: gt6 xmit: Local address not yet configured!