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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11741 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5892 (MB=367), tx/s=5892 (MB/s=367) # rx=2932 (367 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12755 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5825 (MB=363), tx/s=5825 (MB/s=363) # rx=2906 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12875 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6270 (MB=391), tx/s=6270 (MB/s=391) # rx=3134 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11069 (690 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5575 (MB=347), tx/s=5575 (MB/s=347) # rx=2775 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12733 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5775 (MB=360), tx/s=5775 (MB/s=360) # rx=2874 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12515 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=3012 (376 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__->