[ 3383.863460][ T3175] gre: GRE over IPv4 demultiplexor driver
[ 3385.025940][ T3198] ip_gre: GRE over IPv4 tunneling driver
[ 3420.579782][ T3771] ip6_gre: GRE over IPv6 tunneling driver
[ 3430.485722][    T9] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3432.918015][ T3721] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3445.333422][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3449.046451][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3452.373437][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3456.277584][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!