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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11427 (713 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5071 (MB=316), tx/s=5071 (MB/s=316) # rx=2535 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11944 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5337 (MB=333), tx/s=5337 (MB/s=333) # rx=2668 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12672 (790 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5302 (MB=330), tx/s=5302 (MB/s=330) # rx=2651 (330 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11086 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4880 (MB=304), tx/s=4880 (MB/s=304) # rx=2432 (304 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11758 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5204 (MB=324), tx/s=5204 (MB/s=324) # rx=2596 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12513 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5296 (MB=330), tx/s=5296 (MB/s=330) # rx=2647 (330 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__->