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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11475 (716 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5663 (MB=353), tx/s=5663 (MB/s=353) # rx=2799 (353 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12440 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5896 (MB=367), tx/s=5896 (MB/s=367) # rx=2930 (367 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13256 (827 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6195 (MB=386), tx/s=6195 (MB/s=386) # rx=3095 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11548 (720 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5290 (MB=330), tx/s=5290 (MB/s=330) # rx=2632 (330 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12379 (772 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5310 (MB=331), tx/s=5310 (MB/s=331) # rx=2640 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11961 (746 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5671 (MB=353), tx/s=5671 (MB/s=353) # rx=2819 (353 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__->