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=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11774 (734 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5789 (MB=361), tx/s=5789 (MB/s=361) # rx=2864 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12915 (805 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5390 (MB=336), tx/s=5390 (MB/s=336) # rx=2695 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13557 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6308 (MB=393), tx/s=6308 (MB/s=393) # rx=3153 (393 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11680 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5667 (MB=353), tx/s=5667 (MB/s=353) # rx=2827 (353 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12730 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5937 (MB=370), tx/s=5937 (MB/s=370) # rx=2951 (370 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13211 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6129 (MB=382), tx/s=6129 (MB/s=382) # rx=3062 (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__->