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=11629 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4851 (MB=302), tx/s=4851 (MB/s=302) # rx=2425 (302 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11086 (691 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5044 (MB=314), tx/s=5044 (MB/s=314) # rx=2520 (314 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12205 (761 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5267 (MB=328), tx/s=5267 (MB/s=328) # rx=2631 (328 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11628 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4794 (MB=299), tx/s=4794 (MB/s=299) # rx=2389 (299 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11809 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5049 (MB=315), tx/s=5049 (MB/s=315) # rx=2525 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13090 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4797 (MB=299), tx/s=4797 (MB/s=299) # rx=2399 (299 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__->