Ran Rozenstein <ra...@mellanox.com> wrote:
> The test dose stress on the interface by running this 2 commands in loop:
>
> command is: /sbin/ip -f inet addr add $IP/16 brd + dev ens8f1
> command is: ifconfig ens8f1 $IP netmask 255.255.0.0
>
> when $IP change every iteration.
>
> It execute every second when we see the reproduce somewhere between 40 to 200
> seconds of execution.
I tried this without success:
DEV=dummy0
for j in $(seq 2 254);do
for i in $(seq 2 254);do
IP="10.$((RANDOM%254)).$((RANDOM%254)).$i"
ip -f inet addr add $IP/16 brd + dev $DEV
ifconfig $DEV $IP netmask 255.255.0.0
done
done
I'll let this loop overnight, but so far nothing turned up in
dmesg (lockdep/kasan kernel).
