[ 5579.058692][  T794] gre: GRE over IPv4 demultiplexer driver
[ 5579.087892][  T794] ip6_gre: GRE over IPv6 tunneling driver
[ 5579.245585][T28469] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5579.507461][T28469] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5579.694092][T28469] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5579.702061][   T67] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 5579.847015][T28469] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5579.911114][   T67] ip6_tunnel: er6 xmit: Local address not yet configured!