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=10240 (MB=639), tx/s=10240 (MB/s=639) # rx=10028 (625 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4308 (MB=268), tx/s=4308 (MB/s=268) # rx=2148 (268 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11008 (MB=686), tx/s=11008 (MB/s=686) # rx=10574 (659 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5833 (MB=364), tx/s=5833 (MB/s=364) # rx=2908 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13984 (MB=872), tx/s=13984 (MB/s=872) # rx=13558 (846 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6246 (MB=389), tx/s=6246 (MB/s=389) # rx=3083 (389 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11791 (735 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5687 (MB=354), tx/s=5687 (MB/s=354) # rx=2817 (354 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12474 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5880 (MB=366), tx/s=5880 (MB/s=366) # rx=2932 (366 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13323 (831 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6223 (MB=388), tx/s=6223 (MB/s=388) # rx=3109 (388 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__->