[ 3193.100067][T26303] gre: GRE over IPv4 demultiplexor driver
[ 3194.235678][T26328] ip_gre: GRE over IPv4 tunneling driver
[ 3229.937981][T26906] ip6_gre: GRE over IPv6 tunneling driver
[ 3254.126399][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3257.774319][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.974324][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3264.686301][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!