[ 4463.032858][T29659] gre: GRE over IPv4 demultiplexer driver
[ 4464.805739][T29682] ip_gre: GRE over IPv4 tunneling driver
[ 4514.737775][T30255] ip6_gre: GRE over IPv6 tunneling driver
[ 4548.641523][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4553.569461][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4557.921464][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4562.786436][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!