[ 4353.560102][T29183] gre: GRE over IPv4 demultiplexer driver
[ 4355.228187][T29206] ip_gre: GRE over IPv4 tunneling driver
[ 4405.029719][T29781] ip6_gre: GRE over IPv6 tunneling driver
[ 4440.028117][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4445.019057][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4449.499050][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4454.491047][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!