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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10989 (685 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5349 (MB=333), tx/s=5349 (MB/s=333) # rx=2663 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12480 (MB=778), tx/s=12480 (MB/s=778) # rx=11898 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5669 (MB=353), tx/s=5669 (MB/s=353) # rx=2827 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12976 (809 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5863 (MB=365), tx/s=5863 (MB/s=365) # rx=2922 (365 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10769 (672 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5201 (MB=324), tx/s=5201 (MB/s=324) # rx=2596 (324 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12435 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5532 (MB=345), tx/s=5532 (MB/s=345) # rx=2731 (345 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12152 (758 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5688 (MB=354), tx/s=5688 (MB/s=354) # rx=2823 (354 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__->