[ 3168.106458][T22571] gre: GRE over IPv4 demultiplexor driver
[ 3170.231289][T22595] ip_gre: GRE over IPv4 tunneling driver
[ 3230.872648][T23173] ip6_gre: GRE over IPv6 tunneling driver
[ 3272.046013][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3277.806914][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3282.605897][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3288.365916][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!