[ 3153.176116][T22574] gre: GRE over IPv4 demultiplexor driver
[ 3155.261736][T22598] ip_gre: GRE over IPv4 tunneling driver
[ 3214.336426][T23171] ip6_gre: GRE over IPv6 tunneling driver
[ 3255.421702][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3261.053575][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3265.853593][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3271.550558][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!