[ 4159.912498][T26853] gre: GRE over IPv4 demultiplexor driver
[ 4159.947554][T26853] ip6_gre: GRE over IPv6 tunneling driver
[ 4160.115149][    T7] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4160.334101][   T10] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4160.377079][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4160.421335][    T7] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4160.431962][   T10] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4160.658061][   T50] ip6_tunnel: gt6 xmit: Local address not yet configured!