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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11553 (720 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5506 (MB=343), tx/s=5506 (MB/s=343) # rx=2735 (343 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12103 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2878 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12533 (782 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6050 (MB=377), tx/s=6050 (MB/s=377) # rx=3011 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11006 (686 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5413 (MB=337), tx/s=5413 (MB/s=337) # rx=2626 (337 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12077 (753 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5878 (MB=366), tx/s=5878 (MB/s=366) # rx=2926 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12505 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5810 (MB=362), tx/s=5810 (MB/s=362) # rx=2905 (362 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__->