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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=12018 (749 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5942 (MB=370), tx/s=5942 (MB/s=370) # rx=2945 (370 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=12990 (810 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5939 (MB=370), tx/s=5939 (MB/s=370) # rx=2963 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13611 (849 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6345 (MB=395), tx/s=6345 (MB/s=395) # rx=3170 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11733 (732 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5428 (MB=338), tx/s=5428 (MB/s=338) # rx=2706 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12700 (792 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5916 (MB=369), tx/s=5916 (MB/s=369) # rx=2926 (369 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13273 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6191 (MB=386), tx/s=6191 (MB/s=386) # rx=3069 (386 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__->