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=10496 (MB=654), tx/s=10496 (MB/s=654) # rx=10365 (646 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=4863 (MB=303), tx/s=4863 (MB/s=303) # rx=2432 (303 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11562 (721 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5036 (MB=314), tx/s=5036 (MB/s=314) # rx=2498 (314 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13285 (829 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5389 (MB=336), tx/s=5389 (MB/s=336) # rx=2694 (336 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11148 (695 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=4613 (MB=287), tx/s=4613 (MB/s=287) # rx=2305 (287 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12341 (770 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4903 (MB=305), tx/s=4903 (MB/s=305) # rx=2441 (305 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11621 (725 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5213 (MB=325), tx/s=5213 (MB/s=325) # rx=2607 (325 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__->