[ 3159.883227][T22573] gre: GRE over IPv4 demultiplexor driver
[ 3162.308143][T22597] ip_gre: GRE over IPv4 tunneling driver
[ 3226.783190][T23170] ip6_gre: GRE over IPv6 tunneling driver
[ 3270.757916][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3276.965746][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3281.957688][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3287.654689][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!