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=10592 (MB=660), tx/s=10592 (MB/s=660) # rx=10366 (646 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5153 (MB=321), tx/s=5153 (MB/s=321) # rx=2570 (321 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12151 (758 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5141 (MB=320), tx/s=5141 (MB/s=320) # rx=2568 (320 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12449 (776 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6296 (MB=392), tx/s=6296 (MB/s=392) # rx=3143 (392 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11872 (MB=740), tx/s=11872 (MB/s=740) # rx=11558 (721 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5505 (MB=343), tx/s=5505 (MB/s=343) # rx=2738 (343 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12736 (MB=794), tx/s=12736 (MB/s=794) # rx=12195 (761 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=6065 (MB=378), tx/s=6065 (MB/s=378) # rx=3028 (378 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13344 (MB=832), tx/s=13344 (MB/s=832) # rx=13003 (811 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=6192 (MB=386), tx/s=6192 (MB/s=386) # rx=3096 (386 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__->