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=11555 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5886 (MB=367), tx/s=5886 (MB/s=367) # rx=2914 (367 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12745 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5732 (MB=357), tx/s=5732 (MB/s=357) # rx=2855 (357 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12543 (782 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5802 (MB=362), tx/s=5802 (MB/s=362) # rx=2869 (362 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10880 (MB=678), tx/s=10880 (MB/s=678) # rx=10697 (667 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5253 (MB=327), tx/s=5253 (MB/s=327) # rx=2609 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11788 (735 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2744 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12005 (749 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5685 (MB=354), tx/s=5685 (MB/s=354) # rx=2838 (354 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__->