[ 1592.230576] gre: GRE over IPv4 demultiplexer driver
[ 1592.232664] ip6_gre: GRE over IPv6 tunneling driver
[ 1592.239167] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1592.245110] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1592.557103] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1592.606101] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1593.030103] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 1593.094103] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 1593.251904] ip6_tunnel: gt6 xmit: Local address not yet configured!