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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11598 (723 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5239 (MB=326), tx/s=5239 (MB/s=326) # rx=2619 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12976 (809 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5424 (MB=338), tx/s=5424 (MB/s=338) # rx=2706 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13402 (836 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6240 (MB=389), tx/s=6240 (MB/s=389) # rx=3097 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10304 (MB=643), tx/s=10304 (MB/s=643) # rx=10147 (633 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5718 (MB=356), tx/s=5718 (MB/s=356) # rx=2842 (356 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12959 (808 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5823 (MB=363), tx/s=5823 (MB/s=363) # rx=2902 (363 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13212 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5971 (MB=372), tx/s=5971 (MB/s=372) # rx=2984 (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__->