[ 3175.538618][T23676] gre: GRE over IPv4 demultiplexer driver
[ 3177.267102][T23699] ip_gre: GRE over IPv4 tunneling driver
[ 3224.787123][T24278] ip6_gre: GRE over IPv6 tunneling driver
[ 3256.901500][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3261.702407][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.797431][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3270.533425][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!