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=10988 (685 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5027 (MB=313), tx/s=5027 (MB/s=313) # rx=2513 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12091 (754 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5396 (MB=336), tx/s=5396 (MB/s=336) # rx=2698 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13492 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5448 (MB=339), tx/s=5448 (MB/s=339) # rx=2723 (339 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10975 (684 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4963 (MB=309), tx/s=4963 (MB/s=309) # rx=2482 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11919 (743 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5187 (MB=323), tx/s=5187 (MB/s=323) # rx=2593 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13242 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5319 (MB=331), tx/s=5319 (MB/s=331) # rx=2660 (331 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__->