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=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12170 (759 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5201 (MB=324), tx/s=5201 (MB/s=324) # rx=2600 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12740 (795 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4675 (MB=291), tx/s=4675 (MB/s=291) # rx=2338 (291 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14112 (MB=880), tx/s=14112 (MB/s=880) # rx=13702 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5644 (MB=352), tx/s=5644 (MB/s=352) # rx=2822 (352 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10624 (MB=662), tx/s=10624 (MB/s=662) # rx=10402 (649 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5160 (MB=322), tx/s=5160 (MB/s=322) # rx=2579 (322 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12734 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5344 (MB=333), tx/s=5344 (MB/s=333) # rx=2668 (333 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13446 (839 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5535 (MB=345), tx/s=5535 (MB/s=345) # rx=2767 (345 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__->