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=11836 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5304 (MB=330), tx/s=5304 (MB/s=330) # rx=2649 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12861 (802 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5818 (MB=363), tx/s=5818 (MB/s=363) # rx=2896 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12958 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6353 (MB=396), tx/s=6353 (MB/s=396) # rx=3139 (396 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11391 (710 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5731 (MB=357), tx/s=5731 (MB/s=357) # rx=2852 (357 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12617 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5885 (MB=367), tx/s=5885 (MB/s=367) # rx=2918 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13160 (821 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6141 (MB=383), tx/s=6141 (MB/s=383) # rx=3063 (383 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__->