[ 1536.951618][  T571] gre: GRE over IPv4 demultiplexer driver
[ 1536.959333][  T571] ip6_gre: GRE over IPv6 tunneling driver
[ 1536.984761][T22795] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1537.033746][T22795] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1537.165738][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1537.414824][T22795] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1537.542705][T22795] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1537.670714][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1538.062726][    C0] ip6_tunnel: gt6 xmit: Local address not yet configured!