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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11943 (745 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5715 (MB=356), tx/s=5715 (MB/s=356) # rx=2830 (356 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12436 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5746 (MB=358), tx/s=5746 (MB/s=358) # rx=2862 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13171 (821 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6395 (MB=399), tx/s=6395 (MB/s=399) # rx=3196 (399 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11823 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5243 (MB=327), tx/s=5243 (MB/s=327) # rx=2603 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12928 (MB=806), tx/s=12928 (MB/s=806) # rx=12525 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5602 (MB=349), tx/s=5602 (MB/s=349) # rx=2790 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12928 (806 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6262 (MB=390), tx/s=6262 (MB/s=390) # rx=3130 (390 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__->