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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11709 (730 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5348 (MB=333), tx/s=5348 (MB/s=333) # rx=2671 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11393 (710 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5386 (MB=336), tx/s=5386 (MB/s=336) # rx=2680 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13411 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6165 (MB=384), tx/s=6165 (MB/s=384) # rx=3066 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11587 (723 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4591 (MB=286), tx/s=4591 (MB/s=286) # rx=2293 (286 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12438 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5913 (MB=368), tx/s=5913 (MB/s=368) # rx=2940 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13188 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6128 (MB=382), tx/s=6128 (MB/s=382) # rx=3061 (382 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__->