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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=12018 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5279 (MB=329), tx/s=5279 (MB/s=329) # rx=2636 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13041 (813 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6191 (MB=386), tx/s=6191 (MB/s=386) # rx=3076 (386 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13702 (855 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6294 (MB=392), tx/s=6294 (MB/s=392) # rx=3141 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11924 (744 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5655 (MB=352), tx/s=5655 (MB/s=352) # rx=2819 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12878 (803 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6064 (MB=378), tx/s=6064 (MB/s=378) # rx=3005 (378 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13407 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6082 (MB=379), tx/s=6082 (MB/s=379) # rx=3040 (379 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__->