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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11624 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5182 (MB=323), tx/s=5182 (MB/s=323) # rx=2590 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13230 (825 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5583 (MB=348), tx/s=5583 (MB/s=348) # rx=2792 (348 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12190 (760 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5476 (MB=341), tx/s=5476 (MB/s=341) # rx=2717 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11915 (743 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4958 (MB=309), tx/s=4958 (MB/s=309) # rx=2479 (309 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12625 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5202 (MB=324), tx/s=5202 (MB/s=324) # rx=2600 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11906 (742 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5289 (MB=330), tx/s=5289 (MB/s=330) # rx=2632 (330 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__->