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=11744 (MB=732), tx/s=11744 (MB/s=732) # rx=11332 (707 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5531 (MB=345), tx/s=5531 (MB/s=345) # rx=2740 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12278 (766 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5787 (MB=361), tx/s=5787 (MB/s=361) # rx=2873 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13312 (MB=830), tx/s=13312 (MB/s=830) # rx=12993 (810 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6119 (MB=381), tx/s=6119 (MB/s=381) # rx=3055 (381 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10720 (MB=668), tx/s=10720 (MB/s=668) # rx=10515 (656 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5236 (MB=326), tx/s=5236 (MB/s=326) # rx=2610 (326 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11855 (739 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5724 (MB=357), tx/s=5724 (MB/s=357) # rx=2814 (357 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12960 (MB=808), tx/s=12960 (MB/s=808) # rx=12691 (791 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5770 (MB=360), tx/s=5770 (MB/s=360) # rx=2883 (360 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__->