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=11360 (MB=708), tx/s=11360 (MB/s=708) # rx=11090 (692 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5496 (MB=342), tx/s=5496 (MB/s=342) # rx=2726 (342 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13504 (MB=842), tx/s=13504 (MB/s=842) # rx=13024 (812 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6013 (MB=375), tx/s=6013 (MB/s=375) # rx=2994 (375 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13152 (MB=820), tx/s=13152 (MB/s=820) # rx=12848 (801 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6195 (MB=386), tx/s=6195 (MB/s=386) # rx=3077 (386 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=12160 (MB=758), tx/s=12160 (MB/s=758) # rx=11943 (745 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5220 (MB=325), tx/s=5220 (MB/s=325) # rx=2607 (325 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13568 (MB=846), tx/s=13568 (MB/s=846) # rx=13219 (824 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5328 (MB=332), tx/s=5328 (MB/s=332) # rx=2648 (332 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12845 (801 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5857 (MB=365), tx/s=5857 (MB/s=365) # rx=2925 (365 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__->