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=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11796 (736 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5069 (MB=316), tx/s=5069 (MB/s=316) # rx=2533 (316 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13011 (811 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5184 (MB=323), tx/s=5184 (MB/s=323) # rx=2592 (323 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12794 (798 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5179 (MB=323), tx/s=5179 (MB/s=323) # rx=2590 (323 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11079 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4654 (MB=290), tx/s=4654 (MB/s=290) # rx=2327 (290 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11334 (707 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5073 (MB=316), tx/s=5073 (MB/s=316) # rx=2536 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12487 (779 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2568 (320 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__->