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=10848 (MB=676), tx/s=10848 (MB/s=676) # rx=10751 (670 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5558 (MB=346), tx/s=5558 (MB/s=346) # rx=2756 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12713 (793 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5905 (MB=368), tx/s=5905 (MB/s=368) # rx=2925 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12958 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6008 (MB=374), tx/s=6008 (MB/s=374) # rx=2999 (374 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11266 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5257 (MB=328), tx/s=5257 (MB/s=328) # rx=2617 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11759 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5439 (MB=339), tx/s=5439 (MB/s=339) # rx=2698 (339 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=13125 (819 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5853 (MB=365), tx/s=5853 (MB/s=365) # rx=2927 (365 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__->