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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12161 (758 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5689 (MB=355), tx/s=5689 (MB/s=355) # rx=2833 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11979 (747 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5841 (MB=364), tx/s=5841 (MB/s=364) # rx=2900 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13646 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6095 (MB=380), tx/s=6095 (MB/s=380) # rx=3030 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11808 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5329 (MB=332), tx/s=5329 (MB/s=332) # rx=2658 (332 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12827 (800 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5885 (MB=367), tx/s=5885 (MB/s=367) # rx=2925 (367 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12418 (774 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6173 (MB=385), tx/s=6173 (MB/s=385) # rx=3086 (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__->