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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11196 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5399 (MB=336), tx/s=5399 (MB/s=336) # rx=2686 (336 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11944 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5719 (MB=356), tx/s=5719 (MB/s=356) # rx=2836 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13304 (830 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6021 (MB=375), tx/s=6021 (MB/s=375) # rx=3004 (375 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=10882 (679 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5396 (MB=336), tx/s=5396 (MB/s=336) # rx=2681 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12347 (770 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5720 (MB=356), tx/s=5720 (MB/s=356) # rx=2842 (356 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12523 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5501 (MB=343), tx/s=5501 (MB/s=343) # rx=2750 (343 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__->