[ 3164.338694][T27801] gre: GRE over IPv4 demultiplexor driver
[ 3165.438461][T27824] ip_gre: GRE over IPv4 tunneling driver
[ 3200.776343][T28397] ip6_gre: GRE over IPv6 tunneling driver
[ 3215.375361][ T2033] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3217.749100][T26117] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3224.527285][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3228.175263][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3231.311249][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3235.024282][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!