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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12000 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5336 (MB=332), tx/s=5336 (MB/s=332) # rx=2654 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12732 (794 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5900 (MB=368), tx/s=5900 (MB/s=368) # rx=2923 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12609 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6184 (MB=385), tx/s=6184 (MB/s=385) # rx=3076 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12109 (755 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5642 (MB=352), tx/s=5642 (MB/s=352) # rx=2809 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12091 (754 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5436 (MB=339), tx/s=5436 (MB/s=339) # rx=2717 (339 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12917 (806 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5930 (MB=370), tx/s=5930 (MB/s=370) # rx=2965 (370 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__->