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=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11322 (706 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5645 (MB=352), tx/s=5645 (MB/s=352) # rx=2808 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=11951 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2841 (355 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12796 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6080 (MB=379), tx/s=6080 (MB/s=379) # rx=3039 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11021 (687 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5729 (MB=357), tx/s=5729 (MB/s=357) # rx=2849 (357 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11678 (728 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5824 (MB=363), tx/s=5824 (MB/s=363) # rx=2899 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13020 (812 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6125 (MB=382), tx/s=6125 (MB/s=382) # rx=3052 (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__->