[ 4611.966923][  T820] gre: GRE over IPv4 demultiplexer driver
[ 4611.991164][  T820] ip6_gre: GRE over IPv6 tunneling driver
[ 4612.157496][T32345] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4612.335436][T15010] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4612.449488][ T7547] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4612.700455][T15010] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4612.732343][T32345] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4612.734047][ T7547] ip6_tunnel: gt6 xmit: Local address not yet configured!