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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11474 (716 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5197 (MB=324), tx/s=5197 (MB/s=324) # rx=2598 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12261 (765 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5851 (MB=365), tx/s=5851 (MB/s=365) # rx=2917 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12518 (781 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6084 (MB=379), tx/s=6084 (MB/s=379) # rx=3024 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11274 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5261 (MB=328), tx/s=5261 (MB/s=328) # rx=2611 (328 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11942 (745 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5775 (MB=360), tx/s=5775 (MB/s=360) # rx=2882 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12587 (785 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5873 (MB=366), tx/s=5873 (MB/s=366) # rx=2914 (366 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__->