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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10868 (678 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5073 (MB=316), tx/s=5073 (MB/s=316) # rx=2533 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11713 (730 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5670 (MB=353), tx/s=5670 (MB/s=353) # rx=2817 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13222 (825 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6153 (MB=383), tx/s=6153 (MB/s=383) # rx=3072 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10797 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5679 (MB=354), tx/s=5679 (MB/s=354) # rx=2811 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11482 (716 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5694 (MB=355), tx/s=5694 (MB/s=355) # rx=2838 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13204 (823 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6031 (MB=376), tx/s=6031 (MB/s=376) # rx=3013 (376 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__->