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=11416 (712 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4812 (MB=300), tx/s=4812 (MB/s=300) # rx=2405 (300 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11823 (737 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5133 (MB=320), tx/s=5133 (MB/s=320) # rx=2562 (320 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13920 (MB=868), tx/s=13920 (MB/s=868) # rx=13633 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5487 (MB=342), tx/s=5487 (MB/s=342) # rx=2737 (342 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11840 (MB=738), tx/s=11840 (MB/s=738) # rx=11446 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4647 (MB=289), tx/s=4647 (MB/s=289) # rx=2323 (289 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11097 (692 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5075 (MB=316), tx/s=5075 (MB/s=316) # rx=2536 (316 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12984 (810 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5312 (MB=331), tx/s=5312 (MB/s=331) # rx=2656 (331 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__->