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=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12158 (758 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5611 (MB=350), tx/s=5611 (MB/s=350) # rx=2786 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13098 (817 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5834 (MB=364), tx/s=5834 (MB/s=364) # rx=2899 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13632 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6226 (MB=388), tx/s=6226 (MB/s=388) # rx=3108 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11777 (734 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5528 (MB=344), tx/s=5528 (MB/s=344) # rx=2749 (344 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11911 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5785 (MB=361), tx/s=5785 (MB/s=361) # rx=2870 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12678 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6050 (MB=377), tx/s=6050 (MB/s=377) # rx=3016 (377 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__->