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=11424 (MB=712), tx/s=11424 (MB/s=712) # rx=11174 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5642 (MB=352), tx/s=5642 (MB/s=352) # rx=2803 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12575 (784 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5747 (MB=358), tx/s=5747 (MB/s=358) # rx=2870 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13297 (829 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6120 (MB=381), tx/s=6120 (MB/s=381) # rx=3060 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11289 (704 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5481 (MB=342), tx/s=5481 (MB/s=342) # rx=2727 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12277 (766 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5581 (MB=348), tx/s=5581 (MB/s=348) # rx=2771 (348 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12870 (803 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2947 (367 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__->