[ 2950.468769][T29855] iperf3[29855]: segfault at 2d0 ip 00007f94ca947d7d sp 00007fff897633c0 error 4 in libc.so.6[9dd7d,7f94ca8d2000+175000] likely on CPU 1 (core 1, socket 0)
[ 2950.469375][T29855] 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
[ 2960.472721][T28215] __vm_enough_memory: pid: 28215, comm: iperf3, bytes: 4269740032 not enough memory for the allocation
[ 2960.473273][T28215] __vm_enough_memory: pid: 28215, comm: iperf3, bytes: 4269756416 not enough memory for the allocation
[ 2960.474212][T28215] __vm_enough_memory: pid: 28215, comm: iperf3, bytes: 4269871104 not enough memory for the allocation
[ 2960.474904][T28215] __vm_enough_memory: pid: 28215, comm: iperf3, bytes: 4269740032 not enough memory for the allocation