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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12046 (751 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5943 (MB=370), tx/s=5943 (MB/s=370) # rx=2952 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12975 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5951 (MB=371), tx/s=5951 (MB/s=371) # rx=2966 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14304 (MB=892), tx/s=14304 (MB/s=892) # rx=14018 (874 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6301 (MB=393), tx/s=6301 (MB/s=393) # rx=3119 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12018 (749 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5991 (MB=373), tx/s=5991 (MB/s=373) # rx=2974 (373 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13004 (811 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6141 (MB=383), tx/s=6141 (MB/s=383) # rx=3047 (383 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14240 (MB=888), tx/s=14240 (MB/s=888) # rx=13835 (863 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6584 (MB=410), tx/s=6584 (MB/s=410) # rx=3289 (410 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__->