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=11957 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5762 (MB=359), tx/s=5762 (MB/s=359) # rx=2865 (359 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13376 (MB=834), tx/s=13376 (MB/s=834) # rx=12879 (803 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5940 (MB=370), tx/s=5940 (MB/s=370) # rx=2953 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12773 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6331 (MB=395), tx/s=6331 (MB/s=395) # rx=3163 (395 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11896 (742 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4994 (MB=311), tx/s=4994 (MB/s=311) # rx=2489 (311 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12730 (794 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5392 (MB=336), tx/s=5392 (MB/s=336) # rx=2676 (336 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13100 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6187 (MB=386), tx/s=6187 (MB/s=386) # rx=3090 (386 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__->