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=11072 (MB=690), tx/s=11072 (MB/s=690) # rx=10830 (675 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4891 (MB=305), tx/s=4891 (MB/s=305) # rx=2446 (305 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12543 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5229 (MB=326), tx/s=5229 (MB/s=326) # rx=2611 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12324 (769 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5267 (MB=328), tx/s=5267 (MB/s=328) # rx=2633 (328 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10775 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4724 (MB=294), tx/s=4724 (MB/s=294) # rx=2358 (294 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12080 (753 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5075 (MB=316), tx/s=5075 (MB/s=316) # rx=2537 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12075 (753 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5172 (MB=322), tx/s=5172 (MB/s=322) # rx=2580 (322 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__->