[ 4275.347552][T30798] gre: GRE over IPv4 demultiplexor driver
[ 4275.371523][T30798] ip6_gre: GRE over IPv6 tunneling driver
[ 4275.496416][T23282] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4275.682068][T23282] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4275.701528][T23282] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4275.985370][   T11] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4276.386814][   T11] ip6_tunnel: er6 xmit: Local address not yet configured!