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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11191 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4994 (MB=311), tx/s=4994 (MB/s=311) # rx=2496 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12433 (775 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5274 (MB=329), tx/s=5274 (MB/s=329) # rx=2637 (329 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13220 (824 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5469 (MB=341), tx/s=5469 (MB/s=341) # rx=2734 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11367 (709 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4811 (MB=300), tx/s=4811 (MB/s=300) # rx=2406 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12260 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4495 (MB=280), tx/s=4495 (MB/s=280) # rx=2247 (280 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12896 (804 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4963 (MB=309), tx/s=4963 (MB/s=309) # rx=2482 (309 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__->