[ 3195.962848][T23668] gre: GRE over IPv4 demultiplexer driver
[ 3197.530911][T23691] ip_gre: GRE over IPv4 tunneling driver
[ 3244.532854][T24263] ip6_gre: GRE over IPv6 tunneling driver
[ 3276.695760][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3281.495688][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3285.527685][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3290.327699][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!