[ 3179.832616][T22572] gre: GRE over IPv4 demultiplexor driver
[ 3181.868236][T22596] ip_gre: GRE over IPv4 tunneling driver
[ 3241.738179][T23170] ip6_gre: GRE over IPv6 tunneling driver
[ 3282.997961][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3289.077885][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3293.813945][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3299.381877][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!