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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11724 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5421 (MB=338), tx/s=5421 (MB/s=338) # rx=2698 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12621 (787 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2910 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13244 (826 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6235 (MB=389), tx/s=6235 (MB/s=389) # rx=3116 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11346 (708 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5192 (MB=323), tx/s=5192 (MB/s=323) # rx=2584 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12545 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5805 (MB=362), tx/s=5805 (MB/s=362) # rx=2886 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12925 (806 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5946 (MB=371), tx/s=5946 (MB/s=371) # rx=2970 (371 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__->