[ 3234.293320][T22578] gre: GRE over IPv4 demultiplexor driver
[ 3236.320468][T22602] ip_gre: GRE over IPv4 tunneling driver
[ 3298.470478][T23181] ip6_gre: GRE over IPv6 tunneling driver
[ 3339.765905][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3345.653837][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3350.645816][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3356.533819][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!