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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11902 (742 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5755 (MB=359), tx/s=5755 (MB/s=359) # rx=2851 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13269 (828 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6163 (MB=384), tx/s=6163 (MB/s=384) # rx=3059 (384 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12568 (784 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6551 (MB=408), tx/s=6551 (MB/s=408) # rx=3271 (408 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11673 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5370 (MB=335), tx/s=5370 (MB/s=335) # rx=2671 (335 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11571 (722 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5852 (MB=365), tx/s=5852 (MB/s=365) # rx=2916 (365 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12962 (808 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6008 (MB=374), tx/s=6008 (MB/s=374) # rx=3002 (374 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__->