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=11808 (MB=736), tx/s=11808 (MB/s=736) # rx=11310 (705 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5174 (MB=322), tx/s=5174 (MB/s=322) # rx=2587 (322 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13056 (MB=814), tx/s=13056 (MB/s=814) # rx=12566 (784 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5207 (MB=324), tx/s=5207 (MB/s=324) # rx=2602 (324 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=11584 (MB=722), tx/s=11584 (MB/s=722) # rx=11303 (705 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4953 (MB=309), tx/s=4953 (MB/s=309) # rx=2475 (309 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=10958 (683 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4929 (MB=307), tx/s=4929 (MB/s=307) # rx=2465 (307 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11600 (723 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5111 (MB=318), tx/s=5111 (MB/s=318) # rx=2555 (318 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13270 (828 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5310 (MB=331), tx/s=5310 (MB/s=331) # rx=2653 (331 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__->