[ 1620.321304] gre: GRE over IPv4 demultiplexer driver
[ 1620.322892] ip6_gre: GRE over IPv6 tunneling driver
[ 1620.336292] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1620.354289] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1620.510299] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1620.558308] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1620.741301] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1620.893315] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1621.598319] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1621.598462] ip6_tunnel: er6 xmit: Local address not yet configured!