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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11319 (706 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5649 (MB=352), tx/s=5649 (MB/s=352) # rx=2808 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12480 (778 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5659 (MB=353), tx/s=5659 (MB/s=353) # rx=2803 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13882 (866 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6301 (MB=393), tx/s=6301 (MB/s=393) # rx=3145 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11900 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5501 (MB=343), tx/s=5501 (MB/s=343) # rx=2744 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11982 (747 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6054 (MB=377), tx/s=6054 (MB/s=377) # rx=3016 (377 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13687 (854 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6244 (MB=389), tx/s=6244 (MB/s=389) # rx=3118 (389 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__->