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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11034 (688 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5243 (MB=327), tx/s=5243 (MB/s=327) # rx=2614 (327 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11723 (731 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5839 (MB=364), tx/s=5839 (MB/s=364) # rx=2887 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13461 (840 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6119 (MB=381), tx/s=6119 (MB/s=381) # rx=3056 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10940 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5471 (MB=341), tx/s=5471 (MB/s=341) # rx=2724 (341 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11608 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5733 (MB=357), tx/s=5733 (MB/s=357) # rx=2832 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12379 (772 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5953 (MB=371), tx/s=5953 (MB/s=371) # rx=2974 (371 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__->