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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11929 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5739 (MB=358), tx/s=5739 (MB/s=358) # rx=2849 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11878 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5467 (MB=341), tx/s=5467 (MB/s=341) # rx=2724 (341 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12573 (784 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6273 (MB=391), tx/s=6273 (MB/s=391) # rx=3132 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11615 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5539 (MB=345), tx/s=5539 (MB/s=345) # rx=2742 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12624 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5928 (MB=369), tx/s=5928 (MB/s=369) # rx=2941 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13305 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3043 (380 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__->