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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11655 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5652 (MB=352), tx/s=5652 (MB/s=352) # rx=2817 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12290 (766 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5560 (MB=346), tx/s=5560 (MB/s=346) # rx=2768 (346 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12379 (772 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2970 (370 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10704 (667 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4808 (MB=300), tx/s=4808 (MB/s=300) # rx=2403 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11075 (691 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5465 (MB=341), tx/s=5465 (MB/s=341) # rx=2721 (341 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12375 (772 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5491 (MB=342), tx/s=5491 (MB/s=342) # rx=2713 (342 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__->