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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11456 (714 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5416 (MB=337), tx/s=5416 (MB/s=337) # rx=2676 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12389 (773 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6091 (MB=380), tx/s=6091 (MB/s=380) # rx=3031 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12612 (787 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5999 (MB=374), tx/s=5999 (MB/s=374) # rx=2965 (374 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11021 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5468 (MB=341), tx/s=5468 (MB/s=341) # rx=2725 (341 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12652 (789 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2918 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12440 (776 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5782 (MB=360), tx/s=5782 (MB/s=360) # rx=2883 (360 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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->