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=11968 (MB=746), tx/s=11968 (MB/s=746) # rx=11652 (727 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5483 (MB=342), tx/s=5483 (MB/s=342) # rx=2728 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12706 (792 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5846 (MB=364), tx/s=5846 (MB/s=364) # rx=2917 (364 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13096 (817 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5947 (MB=371), tx/s=5947 (MB/s=371) # rx=2964 (371 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11776 (MB=734), tx/s=11776 (MB/s=734) # rx=11527 (719 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5299 (MB=330), tx/s=5299 (MB/s=330) # rx=2634 (330 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12495 (779 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5694 (MB=355), tx/s=5694 (MB/s=355) # rx=2843 (355 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12941 (807 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5941 (MB=370), tx/s=5941 (MB/s=370) # rx=2959 (370 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__->