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=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12170 (759 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5901 (MB=368), tx/s=5901 (MB/s=368) # rx=2940 (368 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13166 (821 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6089 (MB=379), tx/s=6089 (MB/s=379) # rx=3032 (379 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13982 (872 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6372 (MB=397), tx/s=6372 (MB/s=397) # rx=3185 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11806 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5556 (MB=346), tx/s=5556 (MB/s=346) # rx=2774 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13074 (815 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5711 (MB=356), tx/s=5711 (MB/s=356) # rx=2847 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13262 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6233 (MB=388), tx/s=6233 (MB/s=388) # rx=3117 (388 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__->