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=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11556 (721 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4572 (MB=285), tx/s=4572 (MB/s=285) # rx=2285 (285 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12243 (764 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5193 (MB=324), tx/s=5193 (MB/s=324) # rx=2597 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=12959 (808 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5414 (MB=337), tx/s=5414 (MB/s=337) # rx=2698 (337 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11605 (724 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4875 (MB=304), tx/s=4875 (MB/s=304) # rx=2438 (304 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12185 (760 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5126 (MB=319), tx/s=5126 (MB/s=319) # rx=2563 (319 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13254 (827 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5111 (MB=318), tx/s=5111 (MB/s=318) # rx=2556 (318 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__->