[ 3268.999470][T26257] gre: GRE over IPv4 demultiplexor driver
[ 3270.308876][T26282] ip_gre: GRE over IPv4 tunneling driver
[ 3312.600547][T26856] ip6_gre: GRE over IPv6 tunneling driver
[ 3337.943299][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3341.720201][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3344.984178][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3348.696216][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!