[ 5839.261481][T31949] gre: GRE over IPv4 demultiplexor driver
[ 5839.278080][T31949] ip6_gre: GRE over IPv6 tunneling driver
[ 5839.459769][T11658] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5839.760341][T11658] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 5839.761611][T11658] ip6_tunnel: gt6 xmit: Local address not yet configured!