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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11098 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5513 (MB=344), tx/s=5513 (MB/s=344) # rx=2744 (344 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=11998 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5870 (MB=366), tx/s=5870 (MB/s=366) # rx=2926 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12883 (803 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6138 (MB=383), tx/s=6138 (MB/s=383) # rx=3057 (383 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10980 (685 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5567 (MB=347), tx/s=5567 (MB/s=347) # rx=2757 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11748 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5720 (MB=356), tx/s=5720 (MB/s=356) # rx=2818 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12583 (785 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2952 (368 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__->