[ 4630.509319][T23241] gre: GRE over IPv4 demultiplexor driver
[ 4632.719183][T23264] ip_gre: GRE over IPv4 tunneling driver
[ 4698.831141][T23837] ip6_gre: GRE over IPv6 tunneling driver
[ 4744.434551][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4750.642516][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4755.891588][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4762.034478][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!