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=11904 (MB=742), tx/s=11904 (MB/s=742) # rx=11749 (733 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5346 (MB=333), tx/s=5346 (MB/s=333) # rx=2657 (333 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12443 (776 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5855 (MB=365), tx/s=5855 (MB/s=365) # rx=2896 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12800 (MB=798), tx/s=12800 (MB/s=798) # rx=12601 (786 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6196 (MB=386), tx/s=6196 (MB/s=386) # rx=3094 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10944 (MB=682), tx/s=10944 (MB/s=682) # rx=10717 (668 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5225 (MB=326), tx/s=5225 (MB/s=326) # rx=2594 (326 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=12803 (798 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5760 (MB=359), tx/s=5760 (MB/s=359) # rx=2861 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=12250 (764 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5286 (MB=329), tx/s=5286 (MB/s=329) # rx=2634 (329 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__->