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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11901 (742 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5792 (MB=361), tx/s=5792 (MB/s=361) # rx=2880 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11822 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5869 (MB=366), tx/s=5869 (MB/s=366) # rx=2921 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12578 (784 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6464 (MB=403), tx/s=6464 (MB/s=403) # rx=3228 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11950 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5641 (MB=352), tx/s=5641 (MB/s=352) # rx=2801 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12868 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6020 (MB=375), tx/s=6020 (MB/s=375) # rx=2993 (375 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13214 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6127 (MB=382), tx/s=6127 (MB/s=382) # rx=3054 (382 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__->