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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12043 (751 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6035 (MB=376), tx/s=6035 (MB/s=376) # rx=2993 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=12970 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6024 (MB=375), tx/s=6024 (MB/s=375) # rx=2979 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14080 (MB=878), tx/s=14080 (MB/s=878) # rx=13679 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6434 (MB=401), tx/s=6434 (MB/s=401) # rx=3214 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11948 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5443 (MB=339), tx/s=5443 (MB/s=339) # rx=2708 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12722 (793 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5967 (MB=372), tx/s=5967 (MB/s=372) # rx=2973 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13588 (847 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6290 (MB=392), tx/s=6290 (MB/s=392) # rx=3139 (392 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__->