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=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11280 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5678 (MB=354), tx/s=5678 (MB/s=354) # rx=2827 (354 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=12925 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6103 (MB=380), tx/s=6103 (MB/s=380) # rx=3043 (380 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13894 (867 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6432 (MB=401), tx/s=6432 (MB/s=401) # rx=3213 (401 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11842 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5819 (MB=363), tx/s=5819 (MB/s=363) # rx=2904 (363 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12155 (758 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5998 (MB=374), tx/s=5998 (MB/s=374) # rx=2986 (374 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12767 (796 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5841 (MB=364), tx/s=5841 (MB/s=364) # rx=2918 (364 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__->