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=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12412 (774 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6116 (MB=381), tx/s=6116 (MB/s=381) # rx=3041 (381 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13384 (835 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6169 (MB=384), tx/s=6169 (MB/s=384) # rx=3080 (384 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14208 (MB=886), tx/s=14208 (MB/s=886) # rx=13932 (869 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6561 (MB=409), tx/s=6561 (MB/s=409) # rx=3279 (409 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11168 (MB=696), tx/s=11168 (MB/s=696) # rx=10919 (681 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5738 (MB=358), tx/s=5738 (MB/s=358) # rx=2856 (358 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12572 (784 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5487 (MB=342), tx/s=5487 (MB/s=342) # rx=2721 (342 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13185 (822 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6007 (MB=374), tx/s=6007 (MB/s=374) # rx=3003 (374 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__->