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=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11376 (709 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4799 (MB=299), tx/s=4799 (MB/s=299) # rx=2395 (299 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12797 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5184 (MB=323), tx/s=5184 (MB/s=323) # rx=2592 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12405 (774 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5159 (MB=321), tx/s=5159 (MB/s=321) # rx=2578 (321 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11210 (699 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4819 (MB=300), tx/s=4819 (MB/s=300) # rx=2408 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11706 (730 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4938 (MB=308), tx/s=4938 (MB/s=308) # rx=2467 (308 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13408 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5372 (MB=335), tx/s=5372 (MB/s=335) # rx=2686 (335 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__->