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=12256 (MB=764), tx/s=12256 (MB/s=764) # rx=11985 (747 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5927 (MB=369), tx/s=5927 (MB/s=369) # rx=2941 (369 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13133 (819 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5936 (MB=370), tx/s=5936 (MB/s=370) # rx=2942 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12165 (759 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6318 (MB=394), tx/s=6318 (MB/s=394) # rx=3136 (394 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11824 (737 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5425 (MB=338), tx/s=5425 (MB/s=338) # rx=2708 (338 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12293 (767 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6003 (MB=374), tx/s=6003 (MB/s=374) # rx=2972 (374 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13760 (MB=858), tx/s=13760 (MB/s=858) # rx=13594 (848 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6184 (MB=385), tx/s=6184 (MB/s=385) # rx=3077 (385 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__->