[ 4408.626663][T29138] gre: GRE over IPv4 demultiplexer driver
[ 4410.392985][T29161] ip_gre: GRE over IPv4 tunneling driver
[ 4460.683100][T29734] ip6_gre: GRE over IPv6 tunneling driver
[ 4495.711635][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4500.767542][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4505.119506][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4510.175539][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!