[ 4464.910020][T24935] gre: GRE over IPv4 demultiplexer driver
[ 4466.532305][T24958] ip_gre: GRE over IPv4 tunneling driver
[ 4514.804745][T25531] ip6_gre: GRE over IPv6 tunneling driver
[ 4548.224161][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4553.152021][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4557.376060][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4562.240029][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!