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=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12116 (756 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2898 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13116 (818 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5912 (MB=368), tx/s=5912 (MB/s=368) # rx=2930 (368 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13723 (856 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6196 (MB=386), tx/s=6196 (MB/s=386) # rx=3088 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11146 (695 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5104 (MB=318), tx/s=5104 (MB/s=318) # rx=2549 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12783 (797 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5767 (MB=359), tx/s=5767 (MB/s=359) # rx=2846 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12612 (787 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6052 (MB=377), tx/s=6052 (MB/s=377) # rx=3021 (377 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__->