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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11554 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5127 (MB=319), tx/s=5127 (MB/s=319) # rx=2564 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12042 (751 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5359 (MB=334), tx/s=5359 (MB/s=334) # rx=2680 (334 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13550 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5667 (MB=353), tx/s=5667 (MB/s=353) # rx=2833 (353 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12119 (756 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5119 (MB=319), tx/s=5119 (MB/s=319) # rx=2559 (319 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12915 (805 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5261 (MB=328), tx/s=5261 (MB/s=328) # rx=2631 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13407 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5523 (MB=344), tx/s=5523 (MB/s=344) # rx=2761 (344 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__->