[ 3164.183211][ T1588] gre: GRE over IPv4 demultiplexor driver
[ 3165.377737][ T1612] ip_gre: GRE over IPv4 tunneling driver
[ 3201.156143][ T2185] ip6_gre: GRE over IPv6 tunneling driver
[ 3225.506541][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3229.281484][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3232.609615][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3236.385495][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!