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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11098 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5484 (MB=342), tx/s=5484 (MB/s=342) # rx=2733 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11988 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5806 (MB=362), tx/s=5806 (MB/s=362) # rx=2889 (362 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12659 (789 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6101 (MB=380), tx/s=6101 (MB/s=380) # rx=3045 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11070 (690 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5315 (MB=331), tx/s=5315 (MB/s=331) # rx=2651 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11701 (730 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5559 (MB=346), tx/s=5559 (MB/s=346) # rx=2767 (346 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12404 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5964 (MB=372), tx/s=5964 (MB/s=372) # rx=2978 (372 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__->