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=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12502 (780 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5298 (MB=330), tx/s=5298 (MB/s=330) # rx=2648 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12700 (792 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5415 (MB=337), tx/s=5415 (MB/s=337) # rx=2708 (337 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14144 (MB=882), tx/s=14144 (MB/s=882) # rx=13727 (856 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5693 (MB=355), tx/s=5693 (MB/s=355) # rx=2847 (355 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12283 (766 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4921 (MB=307), tx/s=4921 (MB/s=307) # rx=2461 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12060 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5262 (MB=328), tx/s=5262 (MB/s=328) # rx=2630 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13466 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5533 (MB=345), tx/s=5533 (MB/s=345) # rx=2767 (345 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__->