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=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12343 (770 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6145 (MB=383), tx/s=6145 (MB/s=383) # rx=3055 (383 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13085 (816 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6040 (MB=376), tx/s=6040 (MB/s=376) # rx=3009 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13663 (852 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6441 (MB=401), tx/s=6441 (MB/s=401) # rx=3204 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11242 (701 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5505 (MB=343), tx/s=5505 (MB/s=343) # rx=2740 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12241 (763 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5799 (MB=361), tx/s=5799 (MB/s=361) # rx=2874 (361 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13410 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6037 (MB=376), tx/s=6037 (MB/s=376) # rx=2989 (376 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__->