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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12293 (767 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5595 (MB=349), tx/s=5595 (MB/s=349) # rx=2787 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13398 (836 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6376 (MB=397), tx/s=6376 (MB/s=397) # rx=3186 (397 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14208 (MB=886), tx/s=14208 (MB/s=886) # rx=13824 (862 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6534 (MB=407), tx/s=6534 (MB/s=407) # rx=3256 (407 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12161 (758 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5654 (MB=352), tx/s=5654 (MB/s=352) # rx=2817 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13053 (814 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2829 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13243 (826 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6227 (MB=388), tx/s=6227 (MB/s=388) # rx=3074 (388 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__->