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=12352 (MB=770), tx/s=12352 (MB/s=770) # rx=12068 (753 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5402 (MB=337), tx/s=5402 (MB/s=337) # rx=2693 (337 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13039 (813 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5945 (MB=370), tx/s=5945 (MB/s=370) # rx=2965 (370 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13248 (MB=826), tx/s=13248 (MB/s=826) # rx=13000 (811 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6220 (MB=388), tx/s=6220 (MB/s=388) # rx=3108 (388 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11272 (703 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5622 (MB=350), tx/s=5622 (MB/s=350) # rx=2790 (350 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12770 (796 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5153 (MB=321), tx/s=5153 (MB/s=321) # rx=2563 (321 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11520 (MB=718), tx/s=11520 (MB/s=718) # rx=11332 (707 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5926 (MB=369), tx/s=5926 (MB/s=369) # rx=2961 (369 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__->