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=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12281 (766 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5278 (MB=329), tx/s=5278 (MB/s=329) # rx=2632 (329 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12000 (MB=748), tx/s=12000 (MB/s=748) # rx=11603 (724 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5241 (MB=327), tx/s=5241 (MB/s=327) # rx=2621 (327 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12631 (788 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5561 (MB=347), tx/s=5561 (MB/s=347) # rx=2780 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11757 (733 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4937 (MB=308), tx/s=4937 (MB/s=308) # rx=2468 (308 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12768 (MB=796), tx/s=12768 (MB/s=796) # rx=12337 (769 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5201 (MB=324), tx/s=5201 (MB/s=324) # rx=2594 (324 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13632 (MB=850), tx/s=13632 (MB/s=850) # rx=13372 (834 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5333 (MB=332), tx/s=5333 (MB/s=332) # rx=2664 (332 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__->