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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11580 (722 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5789 (MB=361), tx/s=5789 (MB/s=361) # rx=2867 (361 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12461 (777 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5435 (MB=339), tx/s=5435 (MB/s=339) # rx=2692 (339 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13178 (822 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5933 (MB=370), tx/s=5933 (MB/s=370) # rx=2938 (370 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10496 (MB=654), tx/s=10496 (MB/s=654) # rx=10272 (641 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5399 (MB=336), tx/s=5399 (MB/s=336) # rx=2690 (336 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12481 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5634 (MB=351), tx/s=5634 (MB/s=351) # rx=2789 (351 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12272 (765 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5836 (MB=364), tx/s=5836 (MB/s=364) # rx=2917 (364 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__->