[ 4291.712426][T29240] gre: GRE over IPv4 demultiplexer driver
[ 4293.325090][T29263] ip_gre: GRE over IPv4 tunneling driver
[ 4342.377270][T29834] ip6_gre: GRE over IPv6 tunneling driver
[ 4375.541030][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4380.405961][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4384.565959][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4389.429999][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!