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=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=12113 (755 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5167 (MB=322), tx/s=5167 (MB/s=322) # rx=2583 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=12941 (807 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5507 (MB=343), tx/s=5507 (MB/s=343) # rx=2737 (343 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13543 (845 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5681 (MB=354), tx/s=5681 (MB/s=354) # rx=2835 (354 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=12063 (752 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5112 (MB=319), tx/s=5112 (MB/s=319) # rx=2553 (319 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12850 (801 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5308 (MB=331), tx/s=5308 (MB/s=331) # rx=2653 (331 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13485 (841 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5515 (MB=344), tx/s=5515 (MB/s=344) # rx=2758 (344 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__->