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=12059 (752 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5149 (MB=321), tx/s=5149 (MB/s=321) # rx=2575 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12240 (763 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5462 (MB=340), tx/s=5462 (MB/s=340) # rx=2729 (340 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13488 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5647 (MB=352), tx/s=5647 (MB/s=352) # rx=2823 (352 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11797 (736 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5085 (MB=317), tx/s=5085 (MB/s=317) # rx=2538 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12745 (795 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5322 (MB=332), tx/s=5322 (MB/s=332) # rx=2660 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13359 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5484 (MB=342), tx/s=5484 (MB/s=342) # rx=2741 (342 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__->