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=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11355 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5404 (MB=337), tx/s=5404 (MB/s=337) # rx=2696 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12162 (758 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5767 (MB=359), tx/s=5767 (MB/s=359) # rx=2866 (359 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13066 (815 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6096 (MB=380), tx/s=6096 (MB/s=380) # rx=3039 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11773 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5524 (MB=344), tx/s=5524 (MB/s=344) # rx=2749 (344 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12830 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5868 (MB=366), tx/s=5868 (MB/s=366) # rx=2902 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13262 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6155 (MB=384), tx/s=6155 (MB/s=384) # rx=3067 (384 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__->