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=11864 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5318 (MB=331), tx/s=5318 (MB/s=331) # rx=2657 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13237 (826 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2722 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14336 (MB=894), tx/s=14336 (MB/s=894) # rx=13899 (867 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5686 (MB=354), tx/s=5686 (MB/s=354) # rx=2841 (354 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12355 (770 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5122 (MB=319), tx/s=5122 (MB/s=319) # rx=2561 (319 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12903 (805 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5210 (MB=325), tx/s=5210 (MB/s=325) # rx=2605 (325 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13444 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5551 (MB=346), tx/s=5551 (MB/s=346) # rx=2771 (346 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__->