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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11891 (742 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5421 (MB=338), tx/s=5421 (MB/s=338) # rx=2704 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12998 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5989 (MB=373), tx/s=5989 (MB/s=373) # rx=2988 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13664 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6374 (MB=397), tx/s=6374 (MB/s=397) # rx=3181 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11729 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5582 (MB=348), tx/s=5582 (MB/s=348) # rx=2774 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12487 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6083 (MB=379), tx/s=6083 (MB/s=379) # rx=3017 (379 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13232 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5119 (MB=319), tx/s=5119 (MB/s=319) # rx=2557 (319 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__->