[ 6425.080537][T24298] gre: GRE over IPv4 demultiplexor driver
[ 6425.105208][T24298] ip6_gre: GRE over IPv6 tunneling driver
[ 6425.254893][ T6435] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6425.392691][ T6435] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6425.566783][ T6435] ip6_tunnel: gt6 xmit: Local address not yet configured!