[ 4215.218309][T32560] gre: GRE over IPv4 demultiplexer driver
[ 4215.246542][T32560] ip6_gre: GRE over IPv6 tunneling driver
[ 4215.428437][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4215.438406][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4215.688765][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4215.827252][   T52] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4216.179306][   T66] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4216.387355][   T52] ip6_tunnel: gt6 xmit: Local address not yet configured!