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=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10925 (681 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4988 (MB=311), tx/s=4988 (MB/s=311) # rx=2494 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11873 (740 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5442 (MB=339), tx/s=5442 (MB/s=339) # rx=2717 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13506 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5572 (MB=347), tx/s=5572 (MB/s=347) # rx=2782 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11598 (723 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4962 (MB=309), tx/s=4962 (MB/s=309) # rx=2481 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11769 (734 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5115 (MB=319), tx/s=5115 (MB/s=319) # rx=2557 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13087 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4804 (MB=299), tx/s=4804 (MB/s=299) # rx=2401 (299 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__->