[   86.935052] traps: iperf3[10216] general protection fault ip:7fbf39e1233c sp:7ffcd295bbc8 error:0
[   86.935234] iperf3[10281]: segfault at 0 ip 0000000000000000 sp 00007ffea1ce3320 error 14 likely on CPU 0 (core 0, socket 0)
[   86.935346] Code: Unable to access opcode bytes at 0xffffffffffffffd6.
[   90.014581] ip (12526) used greatest stack depth: 12248 bytes left