[ 3186.260480][T23668] gre: GRE over IPv4 demultiplexer driver
[ 3187.878408][T23691] ip_gre: GRE over IPv4 tunneling driver
[ 3237.009327][T24264] ip6_gre: GRE over IPv6 tunneling driver
[ 3270.898597][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3275.762482][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3279.987495][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3284.851480][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!