[ 3276.915399][T23686] gre: GRE over IPv4 demultiplexer driver
[ 3278.560161][T23709] ip_gre: GRE over IPv4 tunneling driver
[ 3327.061171][T24281] ip6_gre: GRE over IPv6 tunneling driver
[ 3360.232468][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3365.161373][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3369.320496][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3374.185374][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!