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=11264 (MB=702), tx/s=11264 (MB/s=702) # rx=11020 (687 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5655 (MB=352), tx/s=5655 (MB/s=352) # rx=2798 (352 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12802 (798 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=2996 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13527 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6199 (MB=386), tx/s=6199 (MB/s=386) # rx=3096 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11508 (718 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5270 (MB=328), tx/s=5270 (MB/s=328) # rx=2620 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12409 (774 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2905 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12788 (798 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5669 (MB=353), tx/s=5669 (MB/s=353) # rx=2822 (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__->