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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11516 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5789 (MB=361), tx/s=5789 (MB/s=361) # rx=2874 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12393 (773 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5261 (MB=328), tx/s=5261 (MB/s=328) # rx=2622 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11541 (720 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5927 (MB=369), tx/s=5927 (MB/s=369) # rx=2961 (369 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11332 (707 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5505 (MB=343), tx/s=5505 (MB/s=343) # rx=2742 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12449 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5596 (MB=349), tx/s=5596 (MB/s=349) # rx=2767 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=13042 (813 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5811 (MB=362), tx/s=5811 (MB/s=362) # rx=2904 (362 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__->