[   31.397441][  T435] ip (435) used greatest stack depth: 23920 bytes left
[  348.806388][ T5309] ip (5309) used greatest stack depth: 23648 bytes left
[  410.392111][ T7305] iperf3[7305]: segfault at 113100000000 ip 0000113100000000 sp 00007ffc71c1e570 error 14 likely on CPU 3 (core 3, socket 0)
[  410.392779][ T7305] Code: Unable to access opcode bytes at 0x1130ffffffd6.
[  410.394263][ T7336] traps: iperf3[7336] general protection fault ip:7fa8279342bc sp:7ffc3b9a3e78 error:0 in libc.so.6[ce2bc,7fa82788e000+175000]