[ 4310.079675][T22146] gre: GRE over IPv4 demultiplexer driver
[ 4311.719593][T22169] ip_gre: GRE over IPv4 tunneling driver
[ 4360.178691][T22740] ip6_gre: GRE over IPv6 tunneling driver
[ 4393.853246][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4398.717153][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4402.941131][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4407.805163][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!