[ 4370.935578][T25794] gre: GRE over IPv4 demultiplexor driver
[ 4370.951235][T25794] ip6_gre: GRE over IPv6 tunneling driver
[ 4371.123167][T20977] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4371.431578][T11011] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4371.775151][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4371.903048][T22946] ip6_tunnel: er6 xmit: Local address not yet configured!