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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11554 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5601 (MB=349), tx/s=5601 (MB/s=349) # rx=2769 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12601 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5976 (MB=372), tx/s=5976 (MB/s=372) # rx=2969 (372 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13169 (821 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6182 (MB=385), tx/s=6182 (MB/s=385) # rx=3085 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11259 (702 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5542 (MB=345), tx/s=5542 (MB/s=345) # rx=2760 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12422 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5800 (MB=361), tx/s=5800 (MB/s=361) # rx=2884 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13177 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5992 (MB=373), tx/s=5992 (MB/s=373) # rx=2987 (373 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__->