[ 3157.496933][T27842] gre: GRE over IPv4 demultiplexor driver
[ 3158.630820][T27865] ip_gre: GRE over IPv4 tunneling driver
[ 3193.524049][T28437] ip6_gre: GRE over IPv6 tunneling driver
[ 3194.933130][T26517] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3210.609374][ T4351] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3213.424740][T26137] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3217.264318][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3220.913327][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3224.112316][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3227.760337][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!