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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11916 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5258 (MB=328), tx/s=5258 (MB/s=328) # rx=2624 (328 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13127 (819 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5749 (MB=358), tx/s=5749 (MB/s=358) # rx=2869 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13457 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5949 (MB=371), tx/s=5949 (MB/s=371) # rx=2966 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11292 (704 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5456 (MB=340), tx/s=5456 (MB/s=340) # rx=2718 (340 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11587 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5297 (MB=330), tx/s=5297 (MB/s=330) # rx=2644 (330 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12940 (807 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5964 (MB=372), tx/s=5964 (MB/s=372) # rx=2980 (372 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__->