[ 1542.679093][T20373] gre: GRE over IPv4 demultiplexer driver
[ 1543.198744][T20396] ip_gre: GRE over IPv4 tunneling driver
[ 1559.074631][T20981] ip6_gre: GRE over IPv6 tunneling driver
[ 1569.442805][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1571.427773][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1573.282776][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1575.267775][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!