[  365.761591][ T7344] iperf3[7344]: segfault at ccd00000000 ip 00000ccd00000000 sp 00007fffbf5005c0 error 14 likely on CPU 0 (core 0, socket 0)
[  365.762979][ T7383] iperf3[7383]: segfault at 5392513e ip 000000005392513e sp 00007ffc6d2d4390 error 14 likely on CPU 1 (core 1, socket 0)
[  365.762996][ T7383] Code: Unable to access opcode bytes at 0x53925114.
[  365.763975][ T7344] Code: Unable to access opcode bytes at 0xcccffffffd6.