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=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11618 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5741 (MB=358), tx/s=5741 (MB/s=358) # rx=2847 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12346 (770 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5932 (MB=370), tx/s=5932 (MB/s=370) # rx=2934 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13549 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6182 (MB=385), tx/s=6182 (MB/s=385) # rx=3084 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10754 (671 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5499 (MB=343), tx/s=5499 (MB/s=343) # rx=2733 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12851 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5708 (MB=356), tx/s=5708 (MB/s=356) # rx=2840 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13108 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5955 (MB=371), tx/s=5955 (MB/s=371) # rx=2975 (371 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__->