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=11353 (708 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5088 (MB=317), tx/s=5088 (MB/s=317) # rx=2544 (317 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12686 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5263 (MB=328), tx/s=5263 (MB/s=328) # rx=2624 (328 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13046 (814 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5503 (MB=343), tx/s=5503 (MB/s=343) # rx=2749 (343 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11479 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4935 (MB=307), tx/s=4935 (MB/s=307) # rx=2466 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12545 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5177 (MB=323), tx/s=5177 (MB/s=323) # rx=2588 (323 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13011 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5289 (MB=330), tx/s=5289 (MB/s=330) # rx=2642 (330 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__->