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=11909 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6007 (MB=374), tx/s=6007 (MB/s=374) # rx=2976 (374 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13044 (813 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6154 (MB=384), tx/s=6154 (MB/s=384) # rx=3062 (384 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14368 (MB=896), tx/s=14368 (MB/s=896) # rx=13964 (871 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6565 (MB=409), tx/s=6565 (MB/s=409) # rx=3278 (409 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12083 (754 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5365 (MB=334), tx/s=5365 (MB/s=334) # rx=2677 (334 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13472 (MB=840), tx/s=13472 (MB/s=840) # rx=12997 (811 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5758 (MB=359), tx/s=5758 (MB/s=359) # rx=2860 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12831 (800 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5874 (MB=366), tx/s=5874 (MB/s=366) # rx=2928 (366 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__->