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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12130 (756 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5982 (MB=373), tx/s=5982 (MB/s=373) # rx=2976 (373 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12877 (803 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6024 (MB=375), tx/s=6024 (MB/s=375) # rx=3005 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13523 (843 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6364 (MB=397), tx/s=6364 (MB/s=397) # rx=3179 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11894 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5855 (MB=365), tx/s=5855 (MB/s=365) # rx=2893 (365 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12868 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5435 (MB=339), tx/s=5435 (MB/s=339) # rx=2713 (339 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13338 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6131 (MB=382), tx/s=6131 (MB/s=382) # rx=3065 (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__->