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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=11860 (740 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5281 (MB=329), tx/s=5281 (MB/s=329) # rx=2640 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12681 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5386 (MB=336), tx/s=5386 (MB/s=336) # rx=2693 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14400 (MB=898), tx/s=14400 (MB/s=898) # rx=14111 (880 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5735 (MB=357), tx/s=5735 (MB/s=357) # rx=2868 (357 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12229 (763 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5132 (MB=320), tx/s=5132 (MB/s=320) # rx=2565 (320 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12611 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5308 (MB=331), tx/s=5308 (MB/s=331) # rx=2654 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13357 (833 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5531 (MB=345), tx/s=5531 (MB/s=345) # rx=2766 (345 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__->