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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11984 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5306 (MB=331), tx/s=5306 (MB/s=331) # rx=2647 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13430 (838 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6281 (MB=391), tx/s=6281 (MB/s=391) # rx=3127 (391 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13327 (831 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6628 (MB=413), tx/s=6628 (MB/s=413) # rx=3305 (413 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12472 (778 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5339 (MB=333), tx/s=5339 (MB/s=333) # rx=2668 (333 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13239 (826 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6285 (MB=392), tx/s=6285 (MB/s=392) # rx=3133 (392 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13802 (861 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6509 (MB=406), tx/s=6509 (MB/s=406) # rx=3247 (406 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__->