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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11851 (739 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4951 (MB=308), tx/s=4951 (MB/s=308) # rx=2476 (308 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12624 (787 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2724 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12808 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5427 (MB=338), tx/s=5427 (MB/s=338) # rx=2713 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11670 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4921 (MB=307), tx/s=4921 (MB/s=307) # rx=2461 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12922 (806 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5175 (MB=322), tx/s=5175 (MB/s=322) # rx=2588 (322 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13530 (844 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5413 (MB=337), tx/s=5413 (MB/s=337) # rx=2706 (337 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__->