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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11061 (690 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5122 (MB=319), tx/s=5122 (MB/s=319) # rx=2555 (319 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11956 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5546 (MB=346), tx/s=5546 (MB/s=346) # rx=2767 (346 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13344 (832 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6274 (MB=391), tx/s=6274 (MB/s=391) # rx=3134 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11412 (712 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5540 (MB=345), tx/s=5540 (MB/s=345) # rx=2748 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12354 (770 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5708 (MB=356), tx/s=5708 (MB/s=356) # rx=2835 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=13057 (814 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5903 (MB=368), tx/s=5903 (MB/s=368) # rx=2951 (368 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__->