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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11091 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5324 (MB=332), tx/s=5324 (MB/s=332) # rx=2657 (332 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12122 (756 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5751 (MB=358), tx/s=5751 (MB/s=358) # rx=2840 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12653 (789 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5858 (MB=365), tx/s=5858 (MB/s=365) # rx=2926 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10922 (681 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5245 (MB=327), tx/s=5245 (MB/s=327) # rx=2620 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11806 (736 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5352 (MB=333), tx/s=5352 (MB/s=333) # rx=2669 (333 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12963 (808 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5981 (MB=373), tx/s=5981 (MB/s=373) # rx=2983 (373 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__->