[ 3176.762109][T23664] gre: GRE over IPv4 demultiplexer driver
[ 3178.363219][T23687] ip_gre: GRE over IPv4 tunneling driver
[ 3226.720399][T24262] ip6_gre: GRE over IPv6 tunneling driver
[ 3260.359319][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.222227][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3269.382221][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3274.246227][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!