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=11200 (MB=698), tx/s=11200 (MB/s=698) # rx=11011 (687 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5055 (MB=315), tx/s=5055 (MB/s=315) # rx=2519 (315 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13088 (MB=816), tx/s=13088 (MB/s=816) # rx=12781 (797 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5635 (MB=351), tx/s=5635 (MB/s=351) # rx=2795 (351 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=12004 (749 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5468 (MB=341), tx/s=5468 (MB/s=341) # rx=2733 (341 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11712 (MB=730), tx/s=11712 (MB/s=730) # rx=11596 (723 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5309 (MB=331), tx/s=5309 (MB/s=331) # rx=2642 (331 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12032 (MB=750), tx/s=12032 (MB/s=750) # rx=11760 (733 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=4708 (MB=293), tx/s=4708 (MB/s=293) # rx=2344 (293 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=11104 (MB=692), tx/s=11104 (MB/s=692) # rx=10547 (658 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5320 (MB=331), tx/s=5320 (MB/s=331) # rx=2654 (331 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__->