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=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10756 (671 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5458 (MB=340), tx/s=5458 (MB/s=340) # rx=2703 (340 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11899 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5788 (MB=361), tx/s=5788 (MB/s=361) # rx=2877 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12871 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5969 (MB=372), tx/s=5969 (MB/s=372) # rx=2963 (372 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10772 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5263 (MB=328), tx/s=5263 (MB/s=328) # rx=2618 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11512 (718 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5680 (MB=354), tx/s=5680 (MB/s=354) # rx=2829 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12268 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5783 (MB=360), tx/s=5783 (MB/s=360) # rx=2885 (360 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__->