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=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11093 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5860 (MB=365), tx/s=5860 (MB/s=365) # rx=2904 (365 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12749 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5865 (MB=365), tx/s=5865 (MB/s=365) # rx=2926 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13164 (821 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6180 (MB=385), tx/s=6180 (MB/s=385) # rx=3087 (385 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10845 (676 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5556 (MB=346), tx/s=5556 (MB/s=346) # rx=2761 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12426 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5688 (MB=354), tx/s=5688 (MB/s=354) # rx=2832 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13080 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5914 (MB=369), tx/s=5914 (MB/s=369) # rx=2955 (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__->