[  407.027828][ T7313] iperf3[7313]: segfault at 1e6000006574 ip 00001e6000006574 sp 00007fff3f88e710 error 14 likely on CPU 0 (core 0, socket 0)
[  407.028533][ T7313] Code: Unable to access opcode bytes at 0x1e600000654a.
[  407.033497][ T7311] traps: iperf3[7311] general protection fault ip:7f2f18590d29 sp:7fffe659dd78 error:0 in libc.so.6[107d29,7f2f184b1000+175000]