[ 3194.825240][T22571] gre: GRE over IPv4 demultiplexor driver
[ 3196.925680][T22595] ip_gre: GRE over IPv4 tunneling driver
[ 3260.263595][T23169] ip6_gre: GRE over IPv6 tunneling driver
[ 3302.069642][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3307.893530][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3313.076562][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3318.837818][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!