[ 1317.691186][T19883] gre: GRE over IPv4 demultiplexer driver
[ 1318.135048][T19906] ip_gre: GRE over IPv4 tunneling driver
[ 1332.958791][T20482] ip6_gre: GRE over IPv6 tunneling driver
[ 1342.546635][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1344.467606][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1346.258602][    C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 1348.178617][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!