[ 3235.792418][T22576] gre: GRE over IPv4 demultiplexor driver
[ 3237.964738][T22599] ip_gre: GRE over IPv4 tunneling driver
[ 3299.396205][T23172] ip6_gre: GRE over IPv6 tunneling driver
[ 3341.506950][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3347.522880][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3352.578874][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3358.658873][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!