[ 4405.347206][T26222] gre: GRE over IPv4 demultiplexor driver
[ 4407.306678][T26245] ip_gre: GRE over IPv4 tunneling driver
[ 4469.530864][T26816] ip6_gre: GRE over IPv6 tunneling driver
[ 4512.529802][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4518.481737][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4523.601754][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4529.746748][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!