[ 1839.248620][ T4739] gre: GRE over IPv4 demultiplexer driver
[ 1839.283295][ T4739] ip6_gre: GRE over IPv6 tunneling driver
[ 1839.381772][T20778] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1839.416840][T20778] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1839.491196][T20778] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1840.042810][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1840.299781][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!