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=11488 (MB=716), tx/s=11488 (MB/s=716) # rx=11180 (697 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5559 (MB=346), tx/s=5559 (MB/s=346) # rx=2763 (346 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11878 (741 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5787 (MB=361), tx/s=5787 (MB/s=361) # rx=2864 (361 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12817 (799 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6091 (MB=380), tx/s=6091 (MB/s=380) # rx=3033 (380 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11626 (725 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5538 (MB=345), tx/s=5538 (MB/s=345) # rx=2757 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12448 (MB=776), tx/s=12448 (MB/s=776) # rx=11905 (742 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5801 (MB=362), tx/s=5801 (MB/s=362) # rx=2868 (362 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13315 (830 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5952 (MB=371), tx/s=5952 (MB/s=371) # rx=2974 (371 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__->