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=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11674 (728 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5841 (MB=364), tx/s=5841 (MB/s=364) # rx=2889 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=12763 (796 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5916 (MB=369), tx/s=5916 (MB/s=369) # rx=2913 (369 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13538 (844 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6261 (MB=390), tx/s=6261 (MB/s=390) # rx=3127 (390 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11388 (710 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5481 (MB=342), tx/s=5481 (MB/s=342) # rx=2725 (342 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12441 (776 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5775 (MB=360), tx/s=5775 (MB/s=360) # rx=2860 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13067 (815 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6015 (MB=375), tx/s=6015 (MB/s=375) # rx=3002 (375 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__->