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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11309 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5698 (MB=355), tx/s=5698 (MB/s=355) # rx=2830 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12043 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5585 (MB=348), tx/s=5585 (MB/s=348) # rx=2785 (348 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12999 (811 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5992 (MB=373), tx/s=5992 (MB/s=373) # rx=2995 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10667 (665 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5064 (MB=316), tx/s=5064 (MB/s=316) # rx=2528 (316 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11591 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2746 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11952 (745 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5905 (MB=368), tx/s=5905 (MB/s=368) # rx=2941 (368 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__->