[ 6004.292659][ T4922] gre: GRE over IPv4 demultiplexor driver
[ 6004.312087][ T4922] ip6_gre: GRE over IPv6 tunneling driver
[ 6004.493837][T29365] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6004.573475][   T74] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6004.793569][ T3994] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6005.003377][   T74] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 6005.059482][T29365] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 6005.507533][ T3994] ip6_tunnel: gt6 xmit: Local address not yet configured!