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=10711 (668 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5510 (MB=343), tx/s=5510 (MB/s=343) # rx=2743 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11674 (728 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5771 (MB=360), tx/s=5771 (MB/s=360) # rx=2878 (360 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13179 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6047 (MB=377), tx/s=6047 (MB/s=377) # rx=3017 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11461 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5626 (MB=351), tx/s=5626 (MB/s=351) # rx=2793 (351 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11664 (727 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5713 (MB=356), tx/s=5713 (MB/s=356) # rx=2841 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12267 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5736 (MB=357), tx/s=5736 (MB/s=357) # rx=2857 (357 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__->