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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11515 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5784 (MB=360), tx/s=5784 (MB/s=360) # rx=2863 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13192 (823 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5891 (MB=367), tx/s=5891 (MB/s=367) # rx=2938 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13511 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6332 (MB=395), tx/s=6332 (MB/s=395) # rx=3161 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11877 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5461 (MB=340), tx/s=5461 (MB/s=340) # rx=2711 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12807 (799 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6166 (MB=384), tx/s=6166 (MB/s=384) # rx=3060 (384 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12446 (776 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6264 (MB=390), tx/s=6264 (MB/s=390) # rx=3125 (390 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__->