[ 4484.578978][T26185] gre: GRE over IPv4 demultiplexor driver
[ 4486.613179][T26209] ip_gre: GRE over IPv4 tunneling driver
[ 4546.366083][T26781] ip6_gre: GRE over IPv6 tunneling driver
[ 4588.735716][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4594.623671][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4599.679679][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4605.632644][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!