[ 3191.501068][T22576] gre: GRE over IPv4 demultiplexor driver
[ 3193.521835][T22600] ip_gre: GRE over IPv4 tunneling driver
[ 3252.938146][T23182] ip6_gre: GRE over IPv6 tunneling driver
[ 3294.194475][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3300.018459][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3305.138407][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3311.090468][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!