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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11658 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5333 (MB=332), tx/s=5333 (MB/s=332) # rx=2651 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12605 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5902 (MB=368), tx/s=5902 (MB/s=368) # rx=2942 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12537 (782 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3004 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11083 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5316 (MB=331), tx/s=5316 (MB/s=331) # rx=2651 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12169 (759 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5884 (MB=367), tx/s=5884 (MB/s=367) # rx=2929 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12623 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5862 (MB=365), tx/s=5862 (MB/s=365) # rx=2899 (365 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__->