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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11056 (689 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5061 (MB=315), tx/s=5061 (MB/s=315) # rx=2531 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11159 (696 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5241 (MB=327), tx/s=5241 (MB/s=327) # rx=2621 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12502 (780 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5356 (MB=334), tx/s=5356 (MB/s=334) # rx=2676 (334 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10876 (678 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4867 (MB=303), tx/s=4867 (MB/s=303) # rx=2434 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12518 (781 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5122 (MB=319), tx/s=5122 (MB/s=319) # rx=2558 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12608 (MB=786), tx/s=12608 (MB/s=786) # rx=12268 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=4870 (MB=303), tx/s=4870 (MB/s=303) # rx=2434 (303 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__->