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=11040 (MB=688), tx/s=11040 (MB/s=688)
# rx=10693 (667 MB)
# ok

DETECTED CRASH, lowering timeout
# ipv4 tcp -m 1 -t 1 -n 1
# tx=8197 (MB=511), tx/s=8197 (MB/s=511)
# rx=4065 (511 MB)
# ok
# ipv4 udp -m 2 -t 1 -n 32
# tx=18912 (MB=1180), tx/s=18912 (MB/s=1180)
# rx=18373 (1146 MB)
# ok
# ipv4 tcp -m 2 -t 1 -n 1
# tx=8162 (MB=509), tx/s=8162 (MB/s=509)
# rx=4020 (509 MB)
# ok
# ipv4 udp -m 3 -t 1 -n 32
# tx=18592 (MB=1160), tx/s=18592 (MB/s=1160)
# rx=17928 (1118 MB)
# ok
# ipv4 tcp -m 3 -t 1 -n 1
# tx=8674 (MB=541), tx/s=8674 (MB/s=541)
# rx=4319 (541 MB)
# ok
# ipv6 udp -m 1 -t 1 -n 32
# tx=17984 (MB=1122), tx/s=17984 (MB/s=1122)
# rx=17414 (1086 MB)
# ok
# ipv6 tcp -m 1 -t 1 -n 1
# tx=8276 (MB=516), tx/s=8276 (MB/s=516)
# rx=4122 (516 MB)
# ok
# ipv6 udp -m 2 -t 1 -n 32
# tx=17120 (MB=1068), tx/s=17120 (MB/s=1068)
# rx=16748 (1045 MB)
# ok
# ipv6 tcp -m 2 -t 1 -n 1
# tx=8012 (MB=499), tx/s=8012 (MB/s=499)
# rx=3980 (499 MB)
# ok
# ipv6 udp -m 3 -t 1 -n 32
# tx=19232 (MB=1200), tx/s=19232 (MB/s=1200)
# rx=18638 (1163 MB)
# ok
# ipv6 tcp -m 3 -t 1 -n 1
# tx=8649 (MB=539), tx/s=8649 (MB/s=539)
# rx=4306 (539 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__->