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=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10885 (679 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4930 (MB=307), tx/s=4930 (MB/s=307) # rx=2462 (307 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12789 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4715 (MB=294), tx/s=4715 (MB/s=294) # rx=2358 (294 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12601 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5375 (MB=335), tx/s=5375 (MB/s=335) # rx=2687 (335 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10944 (MB=682), tx/s=10944 (MB/s=682) # rx=10777 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4659 (MB=290), tx/s=4659 (MB/s=290) # rx=2329 (290 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12068 (753 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4883 (MB=304), tx/s=4883 (MB/s=304) # rx=2442 (304 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12807 (799 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4999 (MB=311), tx/s=4999 (MB/s=311) # rx=2497 (311 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__->