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=12224 (MB=762), tx/s=12224 (MB/s=762) # rx=11968 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5166 (MB=322), tx/s=5166 (MB/s=322) # rx=2575 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12163 (759 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5493 (MB=342), tx/s=5493 (MB/s=342) # rx=2733 (342 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12442 (776 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6026 (MB=376), tx/s=6026 (MB/s=376) # rx=3002 (376 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10959 (683 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5393 (MB=336), tx/s=5393 (MB/s=336) # rx=2687 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12727 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5683 (MB=354), tx/s=5683 (MB/s=354) # rx=2817 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13438 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5801 (MB=362), tx/s=5801 (MB/s=362) # rx=2885 (362 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__->