[ 3307.593933][T32419] gre: GRE over IPv4 demultiplexor driver
[ 3308.778071][T32442] ip_gre: GRE over IPv4 tunneling driver
[ 3344.631801][  T547] ip6_gre: GRE over IPv6 tunneling driver
[ 3351.374360][T18573] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3362.318395][T18573] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3369.295234][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3373.134321][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3376.462272][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3380.302236][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!