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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11912 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5719 (MB=356), tx/s=5719 (MB/s=356) # rx=2849 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12816 (799 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5857 (MB=365), tx/s=5857 (MB/s=365) # rx=2898 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13442 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6241 (MB=389), tx/s=6241 (MB/s=389) # rx=3118 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11536 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5245 (MB=327), tx/s=5245 (MB/s=327) # rx=2617 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12268 (765 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5632 (MB=351), tx/s=5632 (MB/s=351) # rx=2784 (351 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13277 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6071 (MB=378), tx/s=6071 (MB/s=378) # rx=3023 (378 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__->