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=11362 (709 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5215 (MB=325), tx/s=5215 (MB/s=325) # rx=2607 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12131 (757 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5462 (MB=340), tx/s=5462 (MB/s=340) # rx=2731 (340 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13108 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5673 (MB=354), tx/s=5673 (MB/s=354) # rx=2836 (354 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11670 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5184 (MB=323), tx/s=5184 (MB/s=323) # rx=2589 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12186 (760 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5294 (MB=330), tx/s=5294 (MB/s=330) # rx=2647 (330 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12613 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5674 (MB=354), tx/s=5674 (MB/s=354) # rx=2828 (354 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__->