[ 4060.310947][T28095] gre: GRE over IPv4 demultiplexor driver
[ 4062.011021][T28118] ip_gre: GRE over IPv4 tunneling driver
[ 4110.396021][T28691] ip6_gre: GRE over IPv6 tunneling driver
[ 4143.030007][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4147.893928][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4152.053917][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4156.981913][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!