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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11631 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5693 (MB=355), tx/s=5693 (MB/s=355) # rx=2824 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12066 (752 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5831 (MB=363), tx/s=5831 (MB/s=363) # rx=2887 (363 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12705 (792 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6179 (MB=385), tx/s=6179 (MB/s=385) # rx=3086 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11078 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5190 (MB=323), tx/s=5190 (MB/s=323) # rx=2578 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12489 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5515 (MB=344), tx/s=5515 (MB/s=344) # rx=2740 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12282 (766 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5747 (MB=358), tx/s=5747 (MB/s=358) # rx=2871 (358 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__->