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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12111 (755 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2650 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12895 (804 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5442 (MB=339), tx/s=5442 (MB/s=339) # rx=2720 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14016 (MB=874), tx/s=14016 (MB/s=874) # rx=13622 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6109 (MB=381), tx/s=6109 (MB/s=381) # rx=3054 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11835 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5568 (MB=347), tx/s=5568 (MB/s=347) # rx=2759 (347 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12979 (809 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5344 (MB=333), tx/s=5344 (MB/s=333) # rx=2668 (333 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13728 (MB=856), tx/s=13728 (MB/s=856) # rx=13432 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6071 (MB=378), tx/s=6071 (MB/s=378) # rx=3033 (378 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__->