[ 5863.701557][T21919] gre: GRE over IPv4 demultiplexor driver
[ 5863.724929][T21919] ip6_gre: GRE over IPv6 tunneling driver
[ 5863.891300][    T9] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5864.042866][   T74] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5864.199128][T20910] ip6_tunnel: gt6 xmit: Local address not yet configured!