[ 4426.423619][T29224] gre: GRE over IPv4 demultiplexer driver
[ 4428.084461][T29247] ip_gre: GRE over IPv4 tunneling driver
[ 4479.092689][T29831] ip6_gre: GRE over IPv6 tunneling driver
[ 4513.877280][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4518.997202][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4523.349222][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4528.598194][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!