[ 4345.650264][T29229] gre: GRE over IPv4 demultiplexer driver
[ 4347.282291][T29252] ip_gre: GRE over IPv4 tunneling driver
[ 4395.818472][T29825] ip6_gre: GRE over IPv6 tunneling driver
[ 4429.932138][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4435.116102][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4439.468103][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4444.524077][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!