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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11835 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5095 (MB=317), tx/s=5095 (MB/s=317) # rx=2546 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12448 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5286 (MB=329), tx/s=5286 (MB/s=329) # rx=2641 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13461 (840 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5452 (MB=340), tx/s=5452 (MB/s=340) # rx=2726 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11721 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4980 (MB=310), tx/s=4980 (MB/s=310) # rx=2479 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12291 (767 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5233 (MB=326), tx/s=5233 (MB/s=326) # rx=2612 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13596 (848 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5427 (MB=338), tx/s=5427 (MB/s=338) # rx=2704 (338 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__->