[ 3257.541779][T31817] iperf3[31817]: segfault at 2d0 ip 00007f5d04f87d7d sp 00007ffd308502a0 error 4 in libc.so.6[9dd7d,7f5d04f12000+175000] likely on CPU 1 (core 1, socket 0)
[ 3257.542436][T31817] Code: 03 00 00 e8 85 a2 00 00 0f 1f 44 00 00 f3 0f 1e fa 55 48 81 ec a0 00 00 00 64 48 8b 04 25 28 00 00 00 48 89 84 24 98 00 00 00 <8b> 87 d0 02 00 00 85 c0 75 29 48 8b 84 24 98 00 00 00 64 48 2b 04
[ 3267.546916][T28717] __vm_enough_memory: pid: 28717, comm: iperf3, bytes: 4286517248 not enough memory for the allocation
[ 3267.547569][T28717] __vm_enough_memory: pid: 28717, comm: iperf3, bytes: 4286533632 not enough memory for the allocation
[ 3267.547963][T28717] __vm_enough_memory: pid: 28717, comm: iperf3, bytes: 4286648320 not enough memory for the allocation
[ 3267.549234][T28717] __vm_enough_memory: pid: 28717, comm: iperf3, bytes: 4286517248 not enough memory for the allocation