[ 6424.753549][ T2784] gre: GRE over IPv4 demultiplexor driver
[ 6424.777590][ T2784] ip6_gre: GRE over IPv6 tunneling driver
[ 6424.967339][  T631] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6425.164827][  T631] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6425.300964][  T631] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6425.610830][   T76] ip6_tunnel: gt6 xmit: Local address not yet configured!