[ 3199.951923][T27845] gre: GRE over IPv4 demultiplexor driver
[ 3201.192809][T27868] ip_gre: GRE over IPv4 tunneling driver
[ 3237.381380][T28440] ip6_gre: GRE over IPv6 tunneling driver
[ 3249.891579][ T4594] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3252.440377][T28691] ping (28691) used greatest stack depth: 23632 bytes left
[ 3252.773796][T17259] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3255.267534][T17197] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3257.937401][T28786] ping (28786) used greatest stack depth: 23360 bytes left
[ 3262.243470][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3266.148455][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3269.603480][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3273.443458][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!