[ 3182.124997][T23660] gre: GRE over IPv4 demultiplexer driver
[ 3183.744449][T23683] ip_gre: GRE over IPv4 tunneling driver
[ 3232.547064][T24255] ip6_gre: GRE over IPv6 tunneling driver
[ 3266.459151][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3271.387119][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3275.611101][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3280.539082][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!