[ 4461.449108][T26263] gre: GRE over IPv4 demultiplexor driver
[ 4463.750538][T26293] ip_gre: GRE over IPv4 tunneling driver
[ 4524.867308][T26864] ip6_gre: GRE over IPv6 tunneling driver
[ 4567.666869][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4573.490578][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4578.547588][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4584.434593][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!