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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11965 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6028 (MB=376), tx/s=6028 (MB/s=376) # rx=2986 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13058 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5670 (MB=353), tx/s=5670 (MB/s=353) # rx=2813 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13401 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6058 (MB=378), tx/s=6058 (MB/s=378) # rx=3014 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11806 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2819 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12755 (795 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5533 (MB=345), tx/s=5533 (MB/s=345) # rx=2764 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13408 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6109 (MB=381), tx/s=6109 (MB/s=381) # rx=3033 (381 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__->