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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12086 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5814 (MB=362), tx/s=5814 (MB/s=362) # rx=2882 (362 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13060 (814 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6025 (MB=375), tx/s=6025 (MB/s=375) # rx=3009 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13843 (863 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6424 (MB=400), tx/s=6424 (MB/s=400) # rx=3160 (400 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11928 (744 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5681 (MB=354), tx/s=5681 (MB/s=354) # rx=2803 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12993 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5958 (MB=371), tx/s=5958 (MB/s=371) # rx=2947 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13425 (837 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6296 (MB=392), tx/s=6296 (MB/s=392) # rx=3148 (392 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__->