[ 3139.434611][T22574] gre: GRE over IPv4 demultiplexor driver
[ 3141.473175][T22598] ip_gre: GRE over IPv4 tunneling driver
[ 3201.834333][T23171] ip6_gre: GRE over IPv6 tunneling driver
[ 3243.774039][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3249.725988][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3254.717984][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3260.798000][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!