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=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12271 (765 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5210 (MB=325), tx/s=5210 (MB/s=325) # rx=2605 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12250 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5140 (MB=320), tx/s=5140 (MB/s=320) # rx=2569 (320 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13089 (816 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5576 (MB=347), tx/s=5576 (MB/s=347) # rx=2786 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=11972 (747 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5089 (MB=317), tx/s=5089 (MB/s=317) # rx=2545 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11584 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2567 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12396 (773 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5336 (MB=332), tx/s=5336 (MB/s=332) # rx=2666 (332 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__->