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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11992 (748 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5615 (MB=350), tx/s=5615 (MB/s=350) # rx=2786 (350 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12169 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5935 (MB=370), tx/s=5935 (MB/s=370) # rx=2948 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13952 (MB=870), tx/s=13952 (MB/s=870) # rx=13562 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6130 (MB=382), tx/s=6130 (MB/s=382) # rx=3052 (382 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11133 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2762 (346 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12716 (793 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5832 (MB=363), tx/s=5832 (MB/s=363) # rx=2874 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13258 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6103 (MB=380), tx/s=6103 (MB/s=380) # rx=3047 (380 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__->