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=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11204 (699 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5174 (MB=322), tx/s=5174 (MB/s=322) # rx=2587 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11635 (726 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5169 (MB=322), tx/s=5169 (MB/s=322) # rx=2582 (322 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12847 (801 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5391 (MB=336), tx/s=5391 (MB/s=336) # rx=2679 (336 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11440 (713 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5087 (MB=317), tx/s=5087 (MB/s=317) # rx=2544 (317 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12060 (752 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5247 (MB=327), tx/s=5247 (MB/s=327) # rx=2623 (327 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12687 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5319 (MB=331), tx/s=5319 (MB/s=331) # rx=2654 (331 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__->