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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11832 (738 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5109 (MB=318), tx/s=5109 (MB/s=318) # rx=2555 (318 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13015 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5427 (MB=338), tx/s=5427 (MB/s=338) # rx=2714 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13439 (838 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5601 (MB=349), tx/s=5601 (MB/s=349) # rx=2800 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11691 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4968 (MB=310), tx/s=4968 (MB/s=310) # rx=2483 (310 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12603 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5205 (MB=324), tx/s=5205 (MB/s=324) # rx=2603 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13181 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5362 (MB=334), tx/s=5362 (MB/s=334) # rx=2680 (334 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__->