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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=10773 (672 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5280 (MB=329), tx/s=5280 (MB/s=329) # rx=2639 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11694 (729 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=4995 (MB=311), tx/s=4995 (MB/s=311) # rx=2486 (311 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13185 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5457 (MB=340), tx/s=5457 (MB/s=340) # rx=2729 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10976 (MB=684), tx/s=10976 (MB/s=684) # rx=10733 (669 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4939 (MB=308), tx/s=4939 (MB/s=308) # rx=2469 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12202 (761 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4993 (MB=311), tx/s=4993 (MB/s=311) # rx=2497 (311 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12698 (792 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4872 (MB=304), tx/s=4872 (MB/s=304) # rx=2420 (304 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__->