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=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10877 (678 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5290 (MB=330), tx/s=5290 (MB/s=330) # rx=2630 (330 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11967 (746 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5389 (MB=336), tx/s=5389 (MB/s=336) # rx=2692 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12358 (771 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5908 (MB=368), tx/s=5908 (MB/s=368) # rx=2949 (368 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10432 (MB=650), tx/s=10432 (MB/s=650) # rx=10177 (635 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5154 (MB=321), tx/s=5154 (MB/s=321) # rx=2570 (321 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11549 (720 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5553 (MB=346), tx/s=5553 (MB/s=346) # rx=2769 (346 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12985 (810 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5845 (MB=364), tx/s=5845 (MB/s=364) # rx=2920 (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__->