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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12179 (760 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5117 (MB=319), tx/s=5117 (MB/s=319) # rx=2553 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11811 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5241 (MB=327), tx/s=5241 (MB/s=327) # rx=2621 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12706 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5413 (MB=337), tx/s=5413 (MB/s=337) # rx=2699 (337 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11347 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4935 (MB=307), tx/s=4935 (MB/s=307) # rx=2457 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11745 (732 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5063 (MB=315), tx/s=5063 (MB/s=315) # rx=2509 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12586 (785 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5277 (MB=329), tx/s=5277 (MB/s=329) # rx=2637 (329 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__->