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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=10966 (684 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5669 (MB=353), tx/s=5669 (MB/s=353) # rx=2813 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11682 (728 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5834 (MB=364), tx/s=5834 (MB/s=364) # rx=2908 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13524 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5992 (MB=373), tx/s=5992 (MB/s=373) # rx=2991 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11406 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4623 (MB=288), tx/s=4623 (MB/s=288) # rx=2293 (288 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11707 (730 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5537 (MB=345), tx/s=5537 (MB/s=345) # rx=2727 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12230 (763 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2973 (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__->