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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11731 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5870 (MB=366), tx/s=5870 (MB/s=366) # rx=2917 (366 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12686 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5793 (MB=361), tx/s=5793 (MB/s=361) # rx=2878 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13455 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6033 (MB=376), tx/s=6033 (MB/s=376) # rx=3013 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11791 (735 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5575 (MB=347), tx/s=5575 (MB/s=347) # rx=2767 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12121 (756 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5329 (MB=332), tx/s=5329 (MB/s=332) # rx=2656 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12585 (785 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5747 (MB=358), tx/s=5747 (MB/s=358) # rx=2867 (358 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__->