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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11678 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5919 (MB=369), tx/s=5919 (MB/s=369) # rx=2939 (369 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12174 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5949 (MB=371), tx/s=5949 (MB/s=371) # rx=2945 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13452 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6216 (MB=387), tx/s=6216 (MB/s=387) # rx=3055 (387 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11834 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5770 (MB=360), tx/s=5770 (MB/s=360) # rx=2857 (360 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12893 (804 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5938 (MB=370), tx/s=5938 (MB/s=370) # rx=2948 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12746 (795 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6170 (MB=385), tx/s=6170 (MB/s=385) # rx=3082 (385 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__->