[ 4355.209682][T29171] gre: GRE over IPv4 demultiplexer driver
[ 4356.844167][T29194] ip_gre: GRE over IPv4 tunneling driver
[ 4405.911780][T29772] ip6_gre: GRE over IPv6 tunneling driver
[ 4440.473804][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4445.465745][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4449.689750][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4454.809753][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!