[ 6038.494065][T31033] gre: GRE over IPv4 demultiplexer driver
[ 6038.515700][T31033] ip6_gre: GRE over IPv6 tunneling driver
[ 6038.708975][T16936] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6038.959825][T16936] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6038.986855][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6039.272914][T28678] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6039.465216][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!