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=11781 (735 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5342 (MB=333), tx/s=5342 (MB/s=333) # rx=2663 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13184 (MB=822), tx/s=13184 (MB/s=822) # rx=12687 (791 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5961 (MB=371), tx/s=5961 (MB/s=371) # rx=2964 (371 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=13064 (815 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6080 (MB=379), tx/s=6080 (MB/s=379) # rx=3039 (379 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11575 (722 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5177 (MB=323), tx/s=5177 (MB/s=323) # rx=2570 (323 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12663 (790 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5911 (MB=368), tx/s=5911 (MB/s=368) # rx=2933 (368 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=13214 (824 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6026 (MB=376), tx/s=6026 (MB/s=376) # rx=3011 (376 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__->