[ 3198.812238][T28949] gre: GRE over IPv4 demultiplexor driver
[ 3200.027301][T28972] ip_gre: GRE over IPv4 tunneling driver
[ 3236.019209][T29543] ip6_gre: GRE over IPv6 tunneling driver
[ 3256.599408][T25327] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3260.440184][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3264.215200][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3267.543184][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3271.255186][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!