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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12025 (750 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4615 (MB=287), tx/s=4615 (MB/s=287) # rx=2304 (287 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12539 (782 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5225 (MB=326), tx/s=5225 (MB/s=326) # rx=2612 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12843 (801 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5252 (MB=327), tx/s=5252 (MB/s=327) # rx=2626 (327 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11469 (715 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4822 (MB=300), tx/s=4822 (MB/s=300) # rx=2411 (300 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12467 (777 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5077 (MB=316), tx/s=5077 (MB/s=316) # rx=2539 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12512 (780 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5147 (MB=321), tx/s=5147 (MB/s=321) # rx=2574 (321 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__->