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=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12078 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5270 (MB=328), tx/s=5270 (MB/s=328) # rx=2634 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13210 (824 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5543 (MB=345), tx/s=5543 (MB/s=345) # rx=2769 (345 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14272 (MB=890), tx/s=14272 (MB/s=890) # rx=13853 (864 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5621 (MB=350), tx/s=5621 (MB/s=350) # rx=2811 (350 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11579 (722 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5276 (MB=329), tx/s=5276 (MB/s=329) # rx=2634 (329 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12788 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5260 (MB=328), tx/s=5260 (MB/s=328) # rx=2630 (328 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12763 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5575 (MB=347), tx/s=5575 (MB/s=347) # rx=2788 (347 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__->