[ 4321.384574][  T590] ping (590) used greatest stack depth: 23488 bytes left
[ 4334.194512][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4339.378445][    C0] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4343.539405][    C1] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 4348.402452][    C2] ip6_tunnel: tep0 xmit: Local address not yet configured!