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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11718 (731 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5483 (MB=342), tx/s=5483 (MB/s=342) # rx=2732 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12821 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5904 (MB=368), tx/s=5904 (MB/s=368) # rx=2936 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13645 (851 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6198 (MB=386), tx/s=6198 (MB/s=386) # rx=3098 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11474 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5499 (MB=343), tx/s=5499 (MB/s=343) # rx=2741 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12442 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5840 (MB=364), tx/s=5840 (MB/s=364) # rx=2902 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12961 (808 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5971 (MB=372), tx/s=5971 (MB/s=372) # rx=2983 (372 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__->