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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11957 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5665 (MB=353), tx/s=5665 (MB/s=353) # rx=2818 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12874 (803 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2957 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13654 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5877 (MB=366), tx/s=5877 (MB/s=366) # rx=2933 (366 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11250 (702 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5610 (MB=350), tx/s=5610 (MB/s=350) # rx=2792 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11525 (719 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5873 (MB=366), tx/s=5873 (MB/s=366) # rx=2916 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13296 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6032 (MB=376), tx/s=6032 (MB/s=376) # rx=3013 (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__->