[ 3298.024694][T24823] gre: GRE over IPv4 demultiplexer driver
[ 3299.585595][T24846] ip_gre: GRE over IPv4 tunneling driver
[ 3346.809381][T25427] ip6_gre: GRE over IPv6 tunneling driver
[ 3379.774017][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3384.638942][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3388.861950][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3393.661942][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!