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=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11846 (739 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5937 (MB=370), tx/s=5937 (MB/s=370) # rx=2940 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12673 (790 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5946 (MB=371), tx/s=5946 (MB/s=371) # rx=2963 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13419 (837 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6264 (MB=390), tx/s=6264 (MB/s=390) # rx=3128 (390 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11482 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5780 (MB=360), tx/s=5780 (MB/s=360) # rx=2865 (360 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12444 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5909 (MB=368), tx/s=5909 (MB/s=368) # rx=2934 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13123 (818 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6111 (MB=381), tx/s=6111 (MB/s=381) # rx=3053 (381 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__->