[ 3212.095475][T22582] gre: GRE over IPv4 demultiplexor driver
[ 3214.141280][T22606] ip_gre: GRE over IPv4 tunneling driver
[ 3276.315169][T23178] ip6_gre: GRE over IPv6 tunneling driver
[ 3318.331060][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3324.090993][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3329.083003][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3334.843988][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!