[ 4284.154365][T13276] gre: GRE over IPv4 demultiplexor driver
[ 4284.179571][T13276] ip6_gre: GRE over IPv6 tunneling driver
[ 4284.305588][T11995] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4284.425299][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4284.496413][T11995] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4284.635292][T12059] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4285.487152][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4285.487978][   T66] ip6_tunnel: er6 xmit: Local address not yet configured!