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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11271 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5421 (MB=338), tx/s=5421 (MB/s=338) # rx=2701 (338 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11563 (721 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5708 (MB=356), tx/s=5708 (MB/s=356) # rx=2823 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12718 (793 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5776 (MB=360), tx/s=5776 (MB/s=360) # rx=2875 (360 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10952 (683 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5439 (MB=339), tx/s=5439 (MB/s=339) # rx=2702 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12536 (782 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5803 (MB=362), tx/s=5803 (MB/s=362) # rx=2879 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13461 (840 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6385 (MB=398), tx/s=6385 (MB/s=398) # rx=3191 (398 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__->