[  283.553574][ T3643] ip (3643) used greatest stack depth: 24176 bytes left
[  411.046769][ T7301] iperf3[7301]: segfault at 352f00000000 ip 0000352f00000000 sp 00007ffc893dd3f0 error 14 likely on CPU 3 (core 3, socket 0)
[  411.047454][ T7301] Code: Unable to access opcode bytes at 0x352effffffd6.
[  411.051725][ T7307] iperf3[7307]: segfault at 7fc9f3da9ad8 ip 00007fc930bf44b2 sp 00007ffeadfff640 error 4 in libc.so.6[6a4b2,7fc930bb2000+175000] likely on CPU 1 (core 1, socket 0)
[  411.052575][ T7307] Code: 48 8b b5 48 ff ff ff 48 8b 15 22 e9 18 00 8b 46 04 48 63 4e 08 8b 36 89 85 c8 fe ff ff 64 48 8b 12 48 89 c8 89 b5 10 ff ff ff <8b> 1c 8a 89 9d c4 fe ff ff 80 fb 65 0f 84 fc 0e 00 00 80 bd c4 fe