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=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12399 (773 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5179 (MB=323), tx/s=5179 (MB/s=323) # rx=2585 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12982 (810 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5310 (MB=331), tx/s=5310 (MB/s=331) # rx=2655 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13673 (853 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5559 (MB=346), tx/s=5559 (MB/s=346) # rx=2772 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12072 (753 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5055 (MB=315), tx/s=5055 (MB/s=315) # rx=2526 (315 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12596 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5231 (MB=326), tx/s=5231 (MB/s=326) # rx=2616 (326 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13417 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5400 (MB=336), tx/s=5400 (MB/s=336) # rx=2700 (336 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__->