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=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11288 (704 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4995 (MB=311), tx/s=4995 (MB/s=311) # rx=2498 (311 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12187 (760 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5197 (MB=324), tx/s=5197 (MB/s=324) # rx=2598 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12704 (MB=792), tx/s=12704 (MB/s=792) # rx=12350 (770 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5452 (MB=340), tx/s=5452 (MB/s=340) # rx=2726 (340 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11249 (701 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4930 (MB=307), tx/s=4930 (MB/s=307) # rx=2465 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12115 (756 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5145 (MB=321), tx/s=5145 (MB/s=321) # rx=2573 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12945 (807 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5351 (MB=333), tx/s=5351 (MB/s=333) # rx=2676 (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__->