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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11792 (735 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4993 (MB=311), tx/s=4993 (MB/s=311) # rx=2497 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13111 (818 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5395 (MB=336), tx/s=5395 (MB/s=336) # rx=2695 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13428 (837 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5469 (MB=341), tx/s=5469 (MB/s=341) # rx=2730 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11484 (716 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4922 (MB=307), tx/s=4922 (MB/s=307) # rx=2460 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13120 (MB=818), tx/s=13120 (MB/s=818) # rx=12757 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5205 (MB=324), tx/s=5205 (MB/s=324) # rx=2603 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12999 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5347 (MB=333), tx/s=5347 (MB/s=333) # rx=2673 (333 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__->