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=11939 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5451 (MB=340), tx/s=5451 (MB/s=340) # rx=2711 (340 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12256 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5954 (MB=371), tx/s=5954 (MB/s=371) # rx=2962 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12982 (810 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6166 (MB=384), tx/s=6166 (MB/s=384) # rx=3073 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11890 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5450 (MB=340), tx/s=5450 (MB/s=340) # rx=2710 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11727 (731 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5897 (MB=367), tx/s=5897 (MB/s=367) # rx=2930 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13236 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5992 (MB=373), tx/s=5992 (MB/s=373) # rx=2992 (373 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__->