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=11296 (MB=704), tx/s=11296 (MB/s=704) # rx=10950 (683 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5026 (MB=313), tx/s=5026 (MB/s=313) # rx=2512 (313 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11796 (736 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5226 (MB=326), tx/s=5226 (MB/s=326) # rx=2598 (326 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12599 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5432 (MB=338), tx/s=5432 (MB/s=338) # rx=2716 (338 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11082 (691 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4869 (MB=303), tx/s=4869 (MB/s=303) # rx=2423 (303 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=11833 (738 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5108 (MB=318), tx/s=5108 (MB/s=318) # rx=2554 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13440 (MB=838), tx/s=13440 (MB/s=838) # rx=13107 (817 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2655 (331 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__->