[ 3201.054452][T28983] gre: GRE over IPv4 demultiplexor driver
[ 3202.217409][T29006] ip_gre: GRE over IPv4 tunneling driver
[ 3237.916391][T29579] ip6_gre: GRE over IPv6 tunneling driver
[ 3247.434520][T14880] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3249.931486][T26104] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3255.052385][T26104] ip6_tunnel: tep1 xmit: Local address not yet configured!
[ 3262.155328][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3266.314406][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3270.090337][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3274.634361][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3331.994777][T31014] ping (31014) used greatest stack depth: 22832 bytes left