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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11791 (735 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5924 (MB=369), tx/s=5924 (MB/s=369) # rx=2946 (369 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13381 (835 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6059 (MB=378), tx/s=6059 (MB/s=378) # rx=3018 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=14400 (MB=898), tx/s=14400 (MB/s=898) # rx=14176 (884 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6470 (MB=403), tx/s=6470 (MB/s=403) # rx=3229 (403 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12192 (MB=760), tx/s=12192 (MB/s=760) # rx=11939 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5802 (MB=362), tx/s=5802 (MB/s=362) # rx=2878 (362 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13057 (814 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6283 (MB=392), tx/s=6283 (MB/s=392) # rx=3120 (392 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14368 (MB=896), tx/s=14368 (MB/s=896) # rx=14163 (883 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5850 (MB=365), tx/s=5850 (MB/s=365) # rx=2902 (365 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__->