Hi Everyone,

I send packages with the trex tool and process packages with vpp. However, when 
I increase the thread count to 8, I get an error like this.

double free or corruption (!prev)

Thread 9 "vpp_wk_6" received signal SIGABRT, Aborted.
[Switching to Thread 0x7fff8bfff700 (LWP 18733)]
__GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51
51    ../sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb)

When my thread count is less, I don't get any errors. How can I resolve this 
issue?

nano /etc/vpp/startup.conf

cpu {
skip-cores 1
workers 8
}

buffers {

buffers-per-numa 128000
}

dpdk {

dev default {

num-rx-queues 8
num-tx-queues 8

num-rx-desc 1024
num-tx-desc 1024
}
}
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