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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11767 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5031 (MB=313), tx/s=5031 (MB/s=313) # rx=2513 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11990 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2722 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13749 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2760 (345 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11718 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4982 (MB=310), tx/s=4982 (MB/s=310) # rx=2490 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12706 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5255 (MB=327), tx/s=5255 (MB/s=327) # rx=2627 (327 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13427 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5444 (MB=339), tx/s=5444 (MB/s=339) # rx=2720 (339 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__->