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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12222 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5360 (MB=334), tx/s=5360 (MB/s=334) # rx=2668 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11877 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5618 (MB=350), tx/s=5618 (MB/s=350) # rx=2797 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12484 (779 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5842 (MB=364), tx/s=5842 (MB/s=364) # rx=2916 (364 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12030 (750 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5430 (MB=338), tx/s=5430 (MB/s=338) # rx=2704 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11604 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5434 (MB=339), tx/s=5434 (MB/s=339) # rx=2708 (339 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12223 (762 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5893 (MB=367), tx/s=5893 (MB/s=367) # rx=2941 (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__->