[ 4466.191992][T29281] gre: GRE over IPv4 demultiplexer driver
[ 4467.849774][T29304] ip_gre: GRE over IPv4 tunneling driver
[ 4517.742148][T29875] ip6_gre: GRE over IPv6 tunneling driver
[ 4551.952639][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4557.008549][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4561.360546][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4566.353548][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!