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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11797 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5690 (MB=355), tx/s=5690 (MB/s=355) # rx=2833 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12638 (788 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2670 (333 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13339 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6096 (MB=380), tx/s=6096 (MB/s=380) # rx=3045 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11404 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5507 (MB=343), tx/s=5507 (MB/s=343) # rx=2744 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12301 (767 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5430 (MB=338), tx/s=5430 (MB/s=338) # rx=2706 (338 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13078 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=3012 (376 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__->