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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11985 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5811 (MB=362), tx/s=5811 (MB/s=362) # rx=2890 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12218 (762 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5977 (MB=372), tx/s=5977 (MB/s=372) # rx=2982 (372 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12775 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6096 (MB=380), tx/s=6096 (MB/s=380) # rx=3048 (380 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=5262 (MB=328), tx/s=5262 (MB/s=328) # rx=2621 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11829 (738 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5774 (MB=360), tx/s=5774 (MB/s=360) # rx=2867 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12535 (782 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5944 (MB=370), tx/s=5944 (MB/s=370) # rx=2957 (370 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__->