[ 3197.955251][T23675] gre: GRE over IPv4 demultiplexer driver
[ 3199.557762][T23698] ip_gre: GRE over IPv4 tunneling driver
[ 3248.334273][T24273] ip6_gre: GRE over IPv6 tunneling driver
[ 3265.482962][ T8540] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3282.058814][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3286.922827][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3291.082838][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3296.010835][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!