[ 1859.114310][T19376] gre: GRE over IPv4 demultiplexer driver
[ 1859.130960][T19376] ip6_gre: GRE over IPv6 tunneling driver
[ 1859.172585][ T7756] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1859.222356][ T7756] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1859.373296][   T12] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1859.469306][   T12] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1859.701282][ T7756] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1860.164296][ T7756] ip6_tunnel: er6 xmit: Local address not yet configured!