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=12544 (MB=782), tx/s=12544 (MB/s=782) # rx=12093 (754 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5214 (MB=325), tx/s=5214 (MB/s=325) # rx=2607 (325 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12056 (752 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5390 (MB=336), tx/s=5390 (MB/s=336) # rx=2694 (336 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12782 (797 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5595 (MB=349), tx/s=5595 (MB/s=349) # rx=2798 (349 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12288 (MB=766), tx/s=12288 (MB/s=766) # rx=11884 (741 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5105 (MB=318), tx/s=5105 (MB/s=318) # rx=2551 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13123 (818 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5293 (MB=330), tx/s=5293 (MB/s=330) # rx=2646 (330 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=14048 (MB=876), tx/s=14048 (MB/s=876) # rx=13706 (855 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5397 (MB=336), tx/s=5397 (MB/s=336) # rx=2698 (336 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__->