[ 4818.324710][ T1141] gre: GRE over IPv4 demultiplexor driver
[ 4818.340225][ T1141] ip6_gre: GRE over IPv6 tunneling driver
[ 4818.532799][T23271] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4819.096911][   T74] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4819.160750][T28385] ip6_tunnel: er6 xmit: Local address not yet configured!