[ 2164.411813][T17621] gre: GRE over IPv4 demultiplexor driver
[ 2166.348582][T17644] ip_gre: GRE over IPv4 tunneling driver
[ 2223.035928][T18216] ip6_gre: GRE over IPv6 tunneling driver
[ 2261.297090][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2266.738013][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2271.344982][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2276.720977][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!