[ 2749.132228][T18447] ip_gre: GRE over IPv4 tunneling driver
[ 2855.661403][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2861.805370][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2867.117353][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 2873.262383][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!