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=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11351 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5676 (MB=354), tx/s=5676 (MB/s=354) # rx=2811 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12333 (769 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5948 (MB=371), tx/s=5948 (MB/s=371) # rx=2949 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12971 (809 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6269 (MB=391), tx/s=6269 (MB/s=391) # rx=3113 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11681 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5671 (MB=353), tx/s=5671 (MB/s=353) # rx=2820 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12651 (789 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5780 (MB=360), tx/s=5780 (MB/s=360) # rx=2879 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13505 (842 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5987 (MB=373), tx/s=5987 (MB/s=373) # rx=2960 (373 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__->