[ 1840.213870] gre: GRE over IPv4 demultiplexer driver
[ 1840.215107] ip6_gre: GRE over IPv6 tunneling driver
[ 1840.224950] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1840.231936] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1840.549933] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1840.845957] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1841.036942] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1841.100935] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1841.247862] ip6_tunnel: gt6 xmit: Local address not yet configured!