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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11670 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5848 (MB=364), tx/s=5848 (MB/s=364) # rx=2895 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12908 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6073 (MB=378), tx/s=6073 (MB/s=378) # rx=3015 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13572 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6248 (MB=389), tx/s=6248 (MB/s=389) # rx=3120 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11502 (717 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5745 (MB=358), tx/s=5745 (MB/s=358) # rx=2838 (358 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12431 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5927 (MB=369), tx/s=5927 (MB/s=369) # rx=2945 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13311 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6055 (MB=377), tx/s=6055 (MB/s=377) # rx=3013 (377 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__->