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=12003 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5937 (MB=370), tx/s=5937 (MB/s=370) # rx=2943 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12908 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5722 (MB=357), tx/s=5722 (MB/s=357) # rx=2855 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13616 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6223 (MB=388), tx/s=6223 (MB/s=388) # rx=3110 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11658 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5567 (MB=347), tx/s=5567 (MB/s=347) # rx=2774 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12525 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5968 (MB=372), tx/s=5968 (MB/s=372) # rx=2958 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13225 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5925 (MB=369), tx/s=5925 (MB/s=369) # rx=2956 (369 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__->