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=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10818 (675 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5190 (MB=323), tx/s=5190 (MB/s=323) # rx=2591 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11812 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5827 (MB=363), tx/s=5827 (MB/s=363) # rx=2901 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13437 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6134 (MB=382), tx/s=6134 (MB/s=382) # rx=3060 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11628 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5169 (MB=322), tx/s=5169 (MB/s=322) # rx=2578 (322 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12587 (785 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5335 (MB=332), tx/s=5335 (MB/s=332) # rx=2663 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12569 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5833 (MB=364), tx/s=5833 (MB/s=364) # rx=2915 (364 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__->