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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12091 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5162 (MB=322), tx/s=5162 (MB/s=322) # rx=2581 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12635 (788 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5291 (MB=330), tx/s=5291 (MB/s=330) # rx=2638 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13619 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5499 (MB=343), tx/s=5499 (MB/s=343) # rx=2747 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11681 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4977 (MB=310), tx/s=4977 (MB/s=310) # rx=2489 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11856 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5138 (MB=320), tx/s=5138 (MB/s=320) # rx=2567 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12691 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5131 (MB=320), tx/s=5131 (MB/s=320) # rx=2566 (320 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__->