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=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11024 (687 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4992 (MB=311), tx/s=4992 (MB/s=311) # rx=2495 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11548 (720 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4570 (MB=285), tx/s=4570 (MB/s=285) # rx=2282 (285 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13739 (857 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5577 (MB=348), tx/s=5577 (MB/s=348) # rx=2789 (348 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10929 (682 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5008 (MB=312), tx/s=5008 (MB/s=312) # rx=2498 (312 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12643 (788 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5247 (MB=327), tx/s=5247 (MB/s=327) # rx=2624 (327 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13398 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5339 (MB=333), tx/s=5339 (MB/s=333) # rx=2670 (333 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__->