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=11881 (741 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5831 (MB=363), tx/s=5831 (MB/s=363) # rx=2882 (363 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12602 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5746 (MB=358), tx/s=5746 (MB/s=358) # rx=2864 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13512 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6153 (MB=383), tx/s=6153 (MB/s=383) # rx=3072 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11553 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5463 (MB=340), tx/s=5463 (MB/s=340) # rx=2721 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12406 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5790 (MB=361), tx/s=5790 (MB/s=361) # rx=2888 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12309 (768 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6055 (MB=377), tx/s=6055 (MB/s=377) # rx=3023 (377 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__->