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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11803 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4974 (MB=310), tx/s=4974 (MB/s=310) # rx=2487 (310 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12909 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5083 (MB=317), tx/s=5083 (MB/s=317) # rx=2539 (317 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13669 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5097 (MB=318), tx/s=5097 (MB/s=318) # rx=2532 (318 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11552 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4591 (MB=286), tx/s=4591 (MB/s=286) # rx=2294 (286 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12536 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4799 (MB=299), tx/s=4799 (MB/s=299) # rx=2400 (299 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12478 (778 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5331 (MB=332), tx/s=5331 (MB/s=332) # rx=2658 (332 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__->