[  330.817813][ T5141] iperf3[5141]: segfault at 0 ip 0000000000000000 sp 00007ffd53b8d0d0 error 14 likely on CPU 3 (core 3, socket 0)
[  330.818215][ T5141] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[  330.824548][ T5133] traps: iperf3[5133] general protection fault ip:7fafe015d33c sp:7ffecf800c78 error:0