[ 4132.478477][T28097] gre: GRE over IPv4 demultiplexor driver
[ 4134.110343][T28120] ip_gre: GRE over IPv4 tunneling driver
[ 4181.997059][T28697] ip6_gre: GRE over IPv6 tunneling driver
[ 4215.144935][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4219.943850][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4224.168827][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4229.031832][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!