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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10995 (686 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5697 (MB=355), tx/s=5697 (MB/s=355) # rx=2836 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11735 (732 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5646 (MB=352), tx/s=5646 (MB/s=352) # rx=2808 (352 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13076 (815 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5960 (MB=371), tx/s=5960 (MB/s=371) # rx=2974 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10792 (673 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5258 (MB=328), tx/s=5258 (MB/s=328) # rx=2618 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11457 (714 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5701 (MB=355), tx/s=5701 (MB/s=355) # rx=2821 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12627 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5995 (MB=374), tx/s=5995 (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__->