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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11687 (729 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5158 (MB=321), tx/s=5158 (MB/s=321) # rx=2574 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11795 (736 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2758 (345 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13305 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5987 (MB=373), tx/s=5987 (MB/s=373) # rx=2988 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10766 (671 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5483 (MB=342), tx/s=5483 (MB/s=342) # rx=2731 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12429 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5723 (MB=357), tx/s=5723 (MB/s=357) # rx=2843 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=13118 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5862 (MB=365), tx/s=5862 (MB/s=365) # rx=2929 (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__->