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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11649 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5488 (MB=342), tx/s=5488 (MB/s=342) # rx=2732 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12233 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5797 (MB=361), tx/s=5797 (MB/s=361) # rx=2876 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13197 (823 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5959 (MB=371), tx/s=5959 (MB/s=371) # rx=2976 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11611 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5653 (MB=352), tx/s=5653 (MB/s=352) # rx=2783 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12037 (751 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5879 (MB=366), tx/s=5879 (MB/s=366) # rx=2914 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12357 (771 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=2996 (375 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__->