[ 1557.616366] gre: GRE over IPv4 demultiplexor driver
[ 1557.618066] ip6_gre: GRE over IPv6 tunneling driver
[ 1557.632031] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1557.650027] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1558.038068] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1558.462147] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1558.590088] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1558.654068] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1558.687545] ip6_tunnel: gt6 xmit: Local address not yet configured!