[ 5819.019339][T21001] gre: GRE over IPv4 demultiplexor driver [ 5819.042780][T21001] ip6_gre: GRE over IPv6 tunneling driver [ 5819.209550][ T51] ip6_tunnel: er6 xmit: Local address not yet configured! [ 5819.495576][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 5819.630513][ T75] ip6_tunnel: er6 xmit: Local address not yet configured! [ 5820.078503][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 5820.078888][ T49] ip6_tunnel: gt6 xmit: Local address not yet configured!