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=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11278 (703 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5704 (MB=355), tx/s=5704 (MB/s=355) # rx=2815 (355 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12829 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5840 (MB=364), tx/s=5840 (MB/s=364) # rx=2917 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13479 (841 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6069 (MB=378), tx/s=6069 (MB/s=378) # rx=3033 (378 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11475 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5433 (MB=339), tx/s=5433 (MB/s=339) # rx=2699 (339 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12380 (772 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5877 (MB=366), tx/s=5877 (MB/s=366) # rx=2927 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12637 (788 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6014 (MB=375), tx/s=6014 (MB/s=375) # rx=3006 (375 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__->