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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11832 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5239 (MB=326), tx/s=5239 (MB/s=326) # rx=2615 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12124 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=2979 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13494 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6375 (MB=397), tx/s=6375 (MB/s=397) # rx=3174 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11665 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5887 (MB=367), tx/s=5887 (MB/s=367) # rx=2908 (367 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13087 (816 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5746 (MB=358), tx/s=5746 (MB/s=358) # rx=2859 (358 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13532 (844 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5488 (MB=342), tx/s=5488 (MB/s=342) # rx=2730 (342 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__->