[ 4390.102719][ T8948] gre: GRE over IPv4 demultiplexor driver
[ 4390.117487][ T8948] ip6_gre: GRE over IPv6 tunneling driver
[ 4390.255555][ T4323] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4390.394914][   T68] ip6_tunnel: er6 xmit: Local address not yet configured!
[ 4390.481475][ T4323] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4390.737296][ T4323] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4390.737825][   T68] ip6_tunnel: gt6 xmit: Local address not yet configured!
[ 4391.297471][   T55] ip6_tunnel: er6 xmit: Local address not yet configured!