[ 4677.830701][T23220] gre: GRE over IPv4 demultiplexor driver
[ 4680.001918][T23243] ip_gre: GRE over IPv4 tunneling driver
[ 4746.137316][T23817] ip6_gre: GRE over IPv6 tunneling driver
[ 4793.351065][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4799.685977][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4805.061989][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4811.589976][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!