make -C tools/testing/selftests TARGETS="net" TEST_PROGS=io_uring_zerocopyy_tx.sh TEST_GEN_PROGS="" run_tests
make: Entering directory '/home/virtme/testing-3/tools/testing/selftests'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Nothing to be done for 'all'.
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net'
TAP version 13
1..1
# overriding timeout to 7200
# selftests: net: io_uring_zerocopy_tx.sh
# ipv4 udp -m 1 -t 1 -n 32
# tx=11232 (MB=700), tx/s=11232 (MB/s=700)
# rx=11058 (690 MB)
# ok

DETECTED CRASH, lowering timeout
# ipv4 tcp -m 1 -t 1 -n 1
# tx=7718 (MB=481), tx/s=7718 (MB/s=481)
# rx=3762 (481 MB)
# ok
# ipv4 udp -m 2 -t 1 -n 32
# tx=19072 (MB=1190), tx/s=19072 (MB/s=1190)
# rx=18525 (1156 MB)
# ok
# ipv4 tcp -m 2 -t 1 -n 1
# tx=8145 (MB=508), tx/s=8145 (MB/s=508)
# rx=4044 (508 MB)
# ok
# ipv4 udp -m 3 -t 1 -n 32
# tx=18368 (MB=1146), tx/s=18368 (MB/s=1146)
# rx=17998 (1123 MB)
# ok
# ipv4 tcp -m 3 -t 1 -n 1
# tx=9108 (MB=568), tx/s=9108 (MB/s=568)
# rx=4489 (568 MB)
# ok
# ipv6 udp -m 1 -t 1 -n 32
# tx=17920 (MB=1118), tx/s=17920 (MB/s=1118)
# rx=17410 (1086 MB)
# ok
# ipv6 tcp -m 1 -t 1 -n 1
# tx=7648 (MB=477), tx/s=7648 (MB/s=477)
# rx=3817 (477 MB)
# ok
# ipv6 udp -m 2 -t 1 -n 32
# tx=17856 (MB=1114), tx/s=17856 (MB/s=1114)
# rx=17092 (1066 MB)
# ok
# ipv6 tcp -m 2 -t 1 -n 1
# tx=8319 (MB=519), tx/s=8319 (MB/s=519)
# rx=4104 (519 MB)
# ok
# ipv6 udp -m 3 -t 1 -n 32
# tx=17984 (MB=1122), tx/s=17984 (MB/s=1122)
# rx=17178 (1071 MB)
# ok
# ipv6 tcp -m 3 -t 1 -n 1
# tx=8810 (MB=549), tx/s=8810 (MB/s=549)
# rx=4403 (549 MB)
# ok
# OK. All tests passed
ok 1 selftests: net: io_uring_zerocopy_tx.sh
make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net'
make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests'
xx__-> echo $?
0
xx__->