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=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10770 (672 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5022 (MB=313), tx/s=5022 (MB/s=313) # rx=2510 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11045 (689 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5185 (MB=323), tx/s=5185 (MB/s=323) # rx=2593 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=13172 (821 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5150 (MB=321), tx/s=5150 (MB/s=321) # rx=2570 (321 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10496 (MB=654), tx/s=10496 (MB/s=654) # rx=9992 (623 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4755 (MB=296), tx/s=4755 (MB/s=296) # rx=2378 (296 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11088 (691 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4953 (MB=309), tx/s=4953 (MB/s=309) # rx=2476 (309 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12217 (762 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=3699 (MB=230), tx/s=3699 (MB/s=230) # rx=1850 (230 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__->