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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12220 (762 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5179 (MB=323), tx/s=5179 (MB/s=323) # rx=2589 (323 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12619 (787 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5327 (MB=332), tx/s=5327 (MB/s=332) # rx=2662 (332 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13870 (865 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5601 (MB=349), tx/s=5601 (MB/s=349) # rx=2801 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12124 (756 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5043 (MB=314), tx/s=5043 (MB/s=314) # rx=2522 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12460 (777 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5140 (MB=320), tx/s=5140 (MB/s=320) # rx=2570 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13401 (836 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5393 (MB=336), tx/s=5393 (MB/s=336) # rx=2697 (336 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__->