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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11732 (732 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5752 (MB=358), tx/s=5752 (MB/s=358) # rx=2857 (358 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12139 (757 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6092 (MB=380), tx/s=6092 (MB/s=380) # rx=3040 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12392 (773 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6384 (MB=398), tx/s=6384 (MB/s=398) # rx=3190 (398 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11681 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5832 (MB=363), tx/s=5832 (MB/s=363) # rx=2895 (363 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12688 (791 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5509 (MB=343), tx/s=5509 (MB/s=343) # rx=2752 (343 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13389 (835 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6210 (MB=387), tx/s=6210 (MB/s=387) # rx=3082 (387 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__->