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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11133 (694 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4875 (MB=304), tx/s=4875 (MB/s=304) # rx=2438 (304 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11973 (747 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5223 (MB=325), tx/s=5223 (MB/s=325) # rx=2609 (325 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12285 (766 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2777 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11045 (689 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4947 (MB=308), tx/s=4947 (MB/s=308) # rx=2473 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12775 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5063 (MB=315), tx/s=5063 (MB/s=315) # rx=2532 (315 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13218 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5374 (MB=335), tx/s=5374 (MB/s=335) # rx=2687 (335 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__->