[   16.045915][  T263] nft (263) used greatest stack depth: 24360 bytes left
[  173.543711][ T2422] ip (2422) used greatest stack depth: 24016 bytes left
[  314.699871][ T4214] ip (4214) used greatest stack depth: 23648 bytes left
[  410.126371][ T7419] iperf3[7419]: segfault at 17676a ip 000000000017676a sp 00007ffc80f5a580 error 14 likely on CPU 1 (core 1, socket 0)
[  410.126822][ T7419] Code: Unable to access opcode bytes at 0x176740.