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=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11912 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5159 (MB=321), tx/s=5159 (MB/s=321) # rx=2566 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12670 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5315 (MB=331), tx/s=5315 (MB/s=331) # rx=2657 (331 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12900 (805 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5560 (MB=346), tx/s=5560 (MB/s=346) # rx=2780 (346 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12054 (752 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4935 (MB=307), tx/s=4935 (MB/s=307) # rx=2468 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12410 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5079 (MB=316), tx/s=5079 (MB/s=316) # rx=2540 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12706 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2670 (333 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__->