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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11836 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5718 (MB=356), tx/s=5718 (MB/s=356) # rx=2822 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12503 (780 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5790 (MB=361), tx/s=5790 (MB/s=361) # rx=2840 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12958 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5993 (MB=373), tx/s=5993 (MB/s=373) # rx=2994 (373 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11789 (735 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5379 (MB=335), tx/s=5379 (MB/s=335) # rx=2675 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12862 (802 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5769 (MB=360), tx/s=5769 (MB/s=360) # rx=2872 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13289 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6028 (MB=376), tx/s=6028 (MB/s=376) # rx=3011 (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__->