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=11649 (726 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5596 (MB=349), tx/s=5596 (MB/s=349) # rx=2778 (349 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12263 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5998 (MB=374), tx/s=5998 (MB/s=374) # rx=2990 (374 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12893 (804 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6364 (MB=397), tx/s=6364 (MB/s=397) # rx=3151 (397 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11666 (728 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5494 (MB=342), tx/s=5494 (MB/s=342) # rx=2739 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10712 (668 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5969 (MB=372), tx/s=5969 (MB/s=372) # rx=2968 (372 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12574 (784 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5833 (MB=364), tx/s=5833 (MB/s=364) # rx=2907 (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__->