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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11807 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5037 (MB=314), tx/s=5037 (MB/s=314) # rx=2518 (314 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12611 (786 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5290 (MB=330), tx/s=5290 (MB/s=330) # rx=2645 (330 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13388 (835 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5497 (MB=343), tx/s=5497 (MB/s=343) # rx=2748 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11773 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4921 (MB=307), tx/s=4921 (MB/s=307) # rx=2461 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12541 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5149 (MB=321), tx/s=5149 (MB/s=321) # rx=2571 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13344 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5348 (MB=333), tx/s=5348 (MB/s=333) # rx=2668 (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__->