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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11586 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5390 (MB=336), tx/s=5390 (MB/s=336) # rx=2675 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13411 (836 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6001 (MB=374), tx/s=6001 (MB/s=374) # rx=2977 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=13244 (826 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6282 (MB=392), tx/s=6282 (MB/s=392) # rx=3133 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11583 (722 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5618 (MB=350), tx/s=5618 (MB/s=350) # rx=2792 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12435 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2883 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12787 (797 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5785 (MB=361), tx/s=5785 (MB/s=361) # rx=2874 (361 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__->