[ 4954.462183][ T2557] gre: GRE over IPv4 demultiplexor driver
[ 4954.487633][ T2557] ip6_gre: GRE over IPv6 tunneling driver
[ 4954.668708][  T394] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4954.970269][T29522] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4955.308746][   T73] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4955.564626][T29522] ip6_tunnel: er6 xmit: Local address not yet configured!