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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11145 (695 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5915 (MB=369), tx/s=5915 (MB/s=369) # rx=2923 (369 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12711 (793 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2941 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13549 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6284 (MB=392), tx/s=6284 (MB/s=392) # rx=3131 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=11006 (686 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5390 (MB=336), tx/s=5390 (MB/s=336) # rx=2675 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12469 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5639 (MB=351), tx/s=5639 (MB/s=351) # rx=2810 (351 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12946 (807 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6016 (MB=375), tx/s=6016 (MB/s=375) # rx=3004 (375 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__->