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=12007 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5705 (MB=356), tx/s=5705 (MB/s=356) # rx=2830 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=12069 (753 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2842 (355 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12686 (791 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6168 (MB=384), tx/s=6168 (MB/s=384) # rx=3080 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12201 (761 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5583 (MB=348), tx/s=5583 (MB/s=348) # rx=2781 (348 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12996 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5808 (MB=362), tx/s=5808 (MB/s=362) # rx=2887 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14240 (MB=888), tx/s=14240 (MB/s=888) # rx=13909 (867 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5888 (MB=367), tx/s=5888 (MB/s=367) # rx=2927 (367 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__->