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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11660 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5140 (MB=320), tx/s=5140 (MB/s=320) # rx=2564 (320 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12589 (785 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5933 (MB=370), tx/s=5933 (MB/s=370) # rx=2948 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13371 (834 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6105 (MB=380), tx/s=6105 (MB/s=380) # rx=3046 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11399 (711 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2758 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12576 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5680 (MB=354), tx/s=5680 (MB/s=354) # rx=2825 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12999 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6031 (MB=376), tx/s=6031 (MB/s=376) # rx=3014 (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__->