make -C tools/testing/selftests TARGETS=net TEST_PROGS=io_uring_zerocopy_ttx.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 # timeout set to 6000 # selftests: net: io_uring_zerocopy_tx.sh # ipv4 udp -m 1 -t 1 -n 32 # tx=11616 (MB=724), tx/s=11616 (MB/s=724) # rx=11325 (706 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=2480 (MB=154), tx/s=2480 (MB/s=154) # rx=2478 (154 MB) # ok [ 545.774796][ T3434] ip (3434) used greatest stack depth: 23744 bytes left # ipv4 udp -m 2 -t 1 -n 32 # tx=12640 (MB=788), tx/s=12640 (MB/s=788) # rx=12111 (755 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=2413 (MB=150), tx/s=2413 (MB/s=150) # rx=2413 (150 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13600 (MB=848), tx/s=13600 (MB/s=848) # rx=13256 (827 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=2850 (MB=177), tx/s=2850 (MB/s=177) # rx=2819 (177 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=10910 (680 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=2327 (MB=145), tx/s=2327 (MB/s=145) # rx=2327 (145 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11607 (724 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=2386 (MB=148), tx/s=2386 (MB/s=148) # rx=2384 (148 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12384 (MB=772), tx/s=12384 (MB/s=772) # rx=12118 (756 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=2685 (MB=167), tx/s=2685 (MB/s=167) # rx=2683 (167 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__->