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=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=12068 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=6027 (MB=376), tx/s=6027 (MB/s=376) # rx=2994 (376 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=12928 (806 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6064 (MB=378), tx/s=6064 (MB/s=378) # rx=3030 (378 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13449 (839 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6499 (MB=405), tx/s=6499 (MB/s=405) # rx=3237 (405 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11657 (727 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5815 (MB=362), tx/s=5815 (MB/s=362) # rx=2886 (362 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12617 (787 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5960 (MB=371), tx/s=5960 (MB/s=371) # rx=2944 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13311 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6212 (MB=387), tx/s=6212 (MB/s=387) # rx=3101 (387 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__->