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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11926 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5780 (MB=360), tx/s=5780 (MB/s=360) # rx=2872 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12008 (749 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5952 (MB=371), tx/s=5952 (MB/s=371) # rx=2952 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12766 (796 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6073 (MB=378), tx/s=6073 (MB/s=378) # rx=3035 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11795 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5432 (MB=338), tx/s=5432 (MB/s=338) # rx=2702 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12724 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5838 (MB=364), tx/s=5838 (MB/s=364) # rx=2896 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12649 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5882 (MB=367), tx/s=5882 (MB/s=367) # rx=2932 (367 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__->