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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11282 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5544 (MB=345), tx/s=5544 (MB/s=345) # rx=2752 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12092 (754 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5752 (MB=358), tx/s=5752 (MB/s=358) # rx=2859 (358 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14496 (MB=904), tx/s=14496 (MB/s=904) # rx=14158 (883 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6286 (MB=392), tx/s=6286 (MB/s=392) # rx=3139 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11136 (MB=694), tx/s=11136 (MB/s=694) # rx=10916 (681 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5507 (MB=343), tx/s=5507 (MB/s=343) # rx=2742 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12995 (810 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5678 (MB=354), tx/s=5678 (MB/s=354) # rx=2820 (354 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13824 (MB=862), tx/s=13824 (MB/s=862) # rx=13665 (852 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5926 (MB=369), tx/s=5926 (MB/s=369) # rx=2963 (369 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__->