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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11960 (746 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5492 (MB=342), tx/s=5492 (MB/s=342) # rx=2738 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13197 (823 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5979 (MB=373), tx/s=5979 (MB/s=373) # rx=2978 (373 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12561 (783 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6278 (MB=391), tx/s=6278 (MB/s=391) # rx=3126 (391 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11648 (MB=726), tx/s=11648 (MB/s=726) # rx=11444 (714 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5218 (MB=325), tx/s=5218 (MB/s=325) # rx=2606 (325 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12832 (MB=800), tx/s=12832 (MB/s=800) # rx=12469 (778 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5778 (MB=360), tx/s=5778 (MB/s=360) # rx=2869 (360 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13280 (MB=828), tx/s=13280 (MB/s=828) # rx=13030 (813 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6225 (MB=388), tx/s=6225 (MB/s=388) # rx=3111 (388 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__->