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=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11001 (686 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5570 (MB=347), tx/s=5570 (MB/s=347) # rx=2774 (347 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11940 (745 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5520 (MB=344), tx/s=5520 (MB/s=344) # rx=2748 (344 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11869 (740 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6341 (MB=395), tx/s=6341 (MB/s=395) # rx=3168 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11688 (729 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5649 (MB=352), tx/s=5649 (MB/s=352) # rx=2813 (352 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12341 (770 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5749 (MB=358), tx/s=5749 (MB/s=358) # rx=2870 (358 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13345 (832 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6246 (MB=389), tx/s=6246 (MB/s=389) # rx=3118 (389 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__->