[ 4046.286451][T28087] gre: GRE over IPv4 demultiplexor driver
[ 4047.882534][T28110] ip_gre: GRE over IPv4 tunneling driver
[ 4094.017358][T28683] ip6_gre: GRE over IPv6 tunneling driver
[ 4126.215636][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4131.015580][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4135.047601][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4139.783591][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!