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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11971 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5492 (MB=342), tx/s=5492 (MB/s=342) # rx=2737 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13126 (819 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5714 (MB=356), tx/s=5714 (MB/s=356) # rx=2851 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13888 (MB=866), tx/s=13888 (MB/s=866) # rx=13600 (848 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6369 (MB=397), tx/s=6369 (MB/s=397) # rx=3167 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11826 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5709 (MB=356), tx/s=5709 (MB/s=356) # rx=2847 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12873 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5706 (MB=356), tx/s=5706 (MB/s=356) # rx=2841 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13543 (845 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6192 (MB=386), tx/s=6192 (MB/s=386) # rx=3094 (386 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__->