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=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12334 (769 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6042 (MB=377), tx/s=6042 (MB/s=377) # rx=3002 (377 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12434 (775 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6149 (MB=383), tx/s=6149 (MB/s=383) # rx=3060 (383 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13981 (872 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6464 (MB=403), tx/s=6464 (MB/s=403) # rx=3230 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11992 (748 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5701 (MB=355), tx/s=5701 (MB/s=355) # rx=2836 (355 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13174 (822 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5915 (MB=369), tx/s=5915 (MB/s=369) # rx=2946 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13490 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6174 (MB=385), tx/s=6174 (MB/s=385) # rx=3086 (385 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__->