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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11161 (696 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5526 (MB=344), tx/s=5526 (MB/s=344) # rx=2755 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12147 (758 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5791 (MB=361), tx/s=5791 (MB/s=361) # rx=2871 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12926 (806 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5966 (MB=372), tx/s=5966 (MB/s=372) # rx=2974 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11175 (697 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5410 (MB=337), tx/s=5410 (MB/s=337) # rx=2697 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12087 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5757 (MB=359), tx/s=5757 (MB/s=359) # rx=2867 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12731 (794 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5902 (MB=368), tx/s=5902 (MB/s=368) # rx=2947 (368 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__->