[ 3142.013224][T22573] gre: GRE over IPv4 demultiplexor driver
[ 3144.073214][T22597] ip_gre: GRE over IPv4 tunneling driver
[ 3203.596850][T23172] ip6_gre: GRE over IPv6 tunneling driver
[ 3243.824635][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.968529][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3254.832523][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.528574][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!