[ 3162.690221][T24832] gre: GRE over IPv4 demultiplexer driver
[ 3164.361135][T24855] ip_gre: GRE over IPv4 tunneling driver
[ 3213.119113][T25426] ip6_gre: GRE over IPv6 tunneling driver
[ 3246.917502][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3251.780412][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3256.005406][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.933432][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!