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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10760 (671 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5364 (MB=334), tx/s=5364 (MB/s=334) # rx=2666 (334 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11989 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5394 (MB=336), tx/s=5394 (MB/s=336) # rx=2684 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13532 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5929 (MB=369), tx/s=5929 (MB/s=369) # rx=2962 (369 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11789 (735 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2828 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12604 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5783 (MB=360), tx/s=5783 (MB/s=360) # rx=2811 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13457 (839 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5997 (MB=374), tx/s=5997 (MB/s=374) # rx=2995 (374 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__->