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=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11242 (701 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5423 (MB=338), tx/s=5423 (MB/s=338) # rx=2700 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12103 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5503 (MB=343), tx/s=5503 (MB/s=343) # rx=2748 (343 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12718 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5862 (MB=365), tx/s=5862 (MB/s=365) # rx=2929 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11087 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5492 (MB=342), tx/s=5492 (MB/s=342) # rx=2690 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12775 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5234 (MB=326), tx/s=5234 (MB/s=326) # rx=2595 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12233 (763 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5753 (MB=359), tx/s=5753 (MB/s=359) # rx=2870 (359 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__->