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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11599 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5732 (MB=357), tx/s=5732 (MB/s=357) # rx=2852 (357 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11875 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5797 (MB=361), tx/s=5797 (MB/s=361) # rx=2888 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13376 (834 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6119 (MB=381), tx/s=6119 (MB/s=381) # rx=3052 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11054 (689 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5500 (MB=343), tx/s=5500 (MB/s=343) # rx=2735 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11911 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2913 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12893 (804 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5971 (MB=372), tx/s=5971 (MB/s=372) # rx=2979 (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__->