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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10931 (682 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5495 (MB=342), tx/s=5495 (MB/s=342) # rx=2733 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11587 (723 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5825 (MB=363), tx/s=5825 (MB/s=363) # rx=2896 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12706 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6200 (MB=386), tx/s=6200 (MB/s=386) # rx=3085 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11230 (700 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5623 (MB=350), tx/s=5623 (MB/s=350) # rx=2793 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11247 (701 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5627 (MB=351), tx/s=5627 (MB/s=351) # rx=2804 (351 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12635 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6063 (MB=378), tx/s=6063 (MB/s=378) # rx=3008 (378 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__->