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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11593 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5435 (MB=339), tx/s=5435 (MB/s=339) # rx=2705 (339 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12827 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5879 (MB=366), tx/s=5879 (MB/s=366) # rx=2927 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13694 (854 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6111 (MB=381), tx/s=6111 (MB/s=381) # rx=3053 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=10930 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5603 (MB=349), tx/s=5603 (MB/s=349) # rx=2776 (349 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11646 (726 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5756 (MB=359), tx/s=5756 (MB/s=359) # rx=2864 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12658 (789 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=3010 (376 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__->