[    9.586373][  T195] rpm (195) used greatest stack depth: 24368 bytes left
[  299.634406][ T4209] ip (4209) used greatest stack depth: 23424 bytes left
[  396.208863][ T7299] iperf3[7299]: segfault at 3c9b00000000 ip 00003c9b00000000 sp 00007fffdfe6ad40 error 14 likely on CPU 0 (core 0, socket 0)
[  396.209677][ T7299] Code: Unable to access opcode bytes at 0x3c9affffffd6.
[  396.219210][ T7295] iperf3[7295]: segfault at ffffffffffffff84 ip 00007f689714ce20 sp 00007ffe3c0bf850 error 7 in libc.so.6[95e20,7f68970df000+175000] likely on CPU 3 (core 3, socket 0)
[  396.219845][ T7295] Code: 48 8b 05 9b 30 16 00 48 83 b8 e0 02 00 00 00 74 21 31 c9 48 8d 54 24 08 48 8d 74 24 10 e8 f8 fb 0f 00 85 c0 74 21 48 8b 44 24 <08> 48 83 78 30 00 74 15 48 8b 44 24 38 64 48 2b 04 25 28 00 00 00
[  430.089390][ T8576] traps: iperf3[8576] general protection fault ip:7fd5a3d5eb7d sp:7fffe8cbd4b0 error:0 in libc.so.6[69b7d,7fd5a3d1d000+175000]