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=11552 (MB=720), tx/s=11552 (MB/s=720) # rx=11191 (698 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5313 (MB=331), tx/s=5313 (MB/s=331) # rx=2617 (331 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=11990 (748 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5611 (MB=350), tx/s=5611 (MB/s=350) # rx=2796 (350 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12774 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5697 (MB=355), tx/s=5697 (MB/s=355) # rx=2841 (355 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11392 (MB=710), tx/s=11392 (MB/s=710) # rx=11137 (694 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5245 (MB=327), tx/s=5245 (MB/s=327) # rx=2614 (327 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12028 (750 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5280 (MB=329), tx/s=5280 (MB/s=329) # rx=2635 (329 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13088 (816 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6134 (MB=382), tx/s=6134 (MB/s=382) # rx=3067 (382 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__->