[ 4453.335915][T32520] gre: GRE over IPv4 demultiplexer driver
[ 4453.355976][T32520] ip6_gre: GRE over IPv6 tunneling driver
[ 4453.534357][ T6250] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4453.584331][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4453.775316][ T6250] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4453.896188][ T6250] ip6_tunnel: er6 xmit: Local address not yet configured!