[ 3289.247187][T24830] gre: GRE over IPv4 demultiplexer driver
[ 3290.837640][T24853] ip_gre: GRE over IPv4 tunneling driver
[ 3339.890684][T25424] ip6_gre: GRE over IPv6 tunneling driver
[ 3373.469962][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3378.332888][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3382.621856][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3387.485885][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 3465.561195][T26907] ping (26907) used greatest stack depth: 22736 bytes left