[ 4342.879175][T29280] gre: GRE over IPv4 demultiplexer driver
[ 4344.585815][T29303] ip_gre: GRE over IPv4 tunneling driver
[ 4392.744518][T29875] ip6_gre: GRE over IPv6 tunneling driver
[ 4426.491267][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4431.291198][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4435.452156][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4440.251179][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!