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=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11910 (743 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5011 (MB=312), tx/s=5011 (MB/s=312) # rx=2492 (312 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11904 (742 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5423 (MB=338), tx/s=5423 (MB/s=338) # rx=2712 (338 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13408 (MB=836), tx/s=13408 (MB/s=836) # rx=12951 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5447 (MB=339), tx/s=5447 (MB/s=339) # rx=2724 (339 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11369 (709 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5195 (MB=324), tx/s=5195 (MB/s=324) # rx=2598 (324 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12116 (756 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5097 (MB=318), tx/s=5097 (MB/s=318) # rx=2547 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12518 (781 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5343 (MB=333), tx/s=5343 (MB/s=333) # rx=2672 (333 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__->