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=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11619 (725 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5782 (MB=360), tx/s=5782 (MB/s=360) # rx=2879 (360 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12952 (808 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5877 (MB=366), tx/s=5877 (MB/s=366) # rx=2934 (366 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13856 (MB=864), tx/s=13856 (MB/s=864) # rx=13579 (847 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6053 (MB=377), tx/s=6053 (MB/s=377) # rx=3021 (377 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11680 (MB=728), tx/s=11680 (MB/s=728) # rx=11377 (709 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5640 (MB=351), tx/s=5640 (MB/s=351) # rx=2806 (351 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12601 (786 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5844 (MB=364), tx/s=5844 (MB/s=364) # rx=2910 (364 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13156 (820 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5997 (MB=374), tx/s=5997 (MB/s=374) # rx=2996 (374 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__->