[ 4678.440429][T24756] gre: GRE over IPv4 demultiplexor driver
[ 4680.622404][T24779] ip_gre: GRE over IPv4 tunneling driver
[ 4746.267861][T25352] ip6_gre: GRE over IPv6 tunneling driver
[ 4791.416495][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4797.689379][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4802.872397][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4809.208399][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!