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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11137 (694 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5674 (MB=354), tx/s=5674 (MB/s=354) # rx=2817 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12076 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5841 (MB=364), tx/s=5841 (MB/s=364) # rx=2900 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12781 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6132 (MB=382), tx/s=6132 (MB/s=382) # rx=3042 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10770 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5493 (MB=342), tx/s=5493 (MB/s=342) # rx=2730 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12789 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5353 (MB=334), tx/s=5353 (MB/s=334) # rx=2651 (334 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12695 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5380 (MB=335), tx/s=5380 (MB/s=335) # rx=2688 (335 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__->