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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12003 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2902 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12959 (808 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5672 (MB=353), tx/s=5672 (MB/s=353) # rx=2828 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12807 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6234 (MB=389), tx/s=6234 (MB/s=389) # rx=3113 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11852 (739 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5748 (MB=358), tx/s=5748 (MB/s=358) # rx=2859 (358 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12995 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5809 (MB=362), tx/s=5809 (MB/s=362) # rx=2886 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13470 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5958 (MB=371), tx/s=5958 (MB/s=371) # rx=2979 (371 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__->