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=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12419 (774 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5315 (MB=331), tx/s=5315 (MB/s=331) # rx=2654 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12777 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5615 (MB=350), tx/s=5615 (MB/s=350) # rx=2804 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14176 (MB=884), tx/s=14176 (MB/s=884) # rx=13630 (850 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5893 (MB=367), tx/s=5893 (MB/s=367) # rx=2924 (367 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11832 (738 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5229 (MB=326), tx/s=5229 (MB/s=326) # rx=2613 (326 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12485 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5515 (MB=344), tx/s=5515 (MB/s=344) # rx=2741 (344 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13232 (825 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5698 (MB=355), tx/s=5698 (MB/s=355) # rx=2849 (355 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__->