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=11040 (MB=688), tx/s=11040 (MB/s=688) # rx=10693 (667 MB) # ok DETECTED CRASH, lowering timeout # ipv4 tcp -m 1 -t 1 -n 1 # tx=8197 (MB=511), tx/s=8197 (MB/s=511) # rx=4065 (511 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=18912 (MB=1180), tx/s=18912 (MB/s=1180) # rx=18373 (1146 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=8162 (MB=509), tx/s=8162 (MB/s=509) # rx=4020 (509 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=18592 (MB=1160), tx/s=18592 (MB/s=1160) # rx=17928 (1118 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=8674 (MB=541), tx/s=8674 (MB/s=541) # rx=4319 (541 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=17984 (MB=1122), tx/s=17984 (MB/s=1122) # rx=17414 (1086 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=8276 (MB=516), tx/s=8276 (MB/s=516) # rx=4122 (516 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=17120 (MB=1068), tx/s=17120 (MB/s=1068) # rx=16748 (1045 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=8012 (MB=499), tx/s=8012 (MB/s=499) # rx=3980 (499 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=19232 (MB=1200), tx/s=19232 (MB/s=1200) # rx=18638 (1163 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=8649 (MB=539), tx/s=8649 (MB/s=539) # rx=4306 (539 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__->