$ vm.sh run_root '/tmp/gif_race 120 2>&1 | tail -2'
t+120s: flood=25621716 cyc=66515 recfg=2656302 err=0
done (no panic): flood=25621720 cyc=66516 recfg=2656303 err=0
EXIT=0
(vm.sh status => up; zero Fatal traps in console)