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=11758 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5348 (MB=333), tx/s=5348 (MB/s=333) # rx=2668 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12923 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2909 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13039 (813 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3013 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11013 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5368 (MB=334), tx/s=5368 (MB/s=334) # rx=2678 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12135 (757 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5725 (MB=357), tx/s=5725 (MB/s=357) # rx=2844 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12795 (798 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5877 (MB=366), tx/s=5877 (MB/s=366) # rx=2933 (366 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__->