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=12096 (MB=754), tx/s=12096 (MB/s=754) # rx=11507 (718 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5530 (MB=345), tx/s=5530 (MB/s=345) # rx=2756 (345 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12397 (773 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5859 (MB=365), tx/s=5859 (MB/s=365) # rx=2924 (365 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13792 (MB=860), tx/s=13792 (MB/s=860) # rx=13502 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6157 (MB=384), tx/s=6157 (MB/s=384) # rx=3077 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11328 (MB=706), tx/s=11328 (MB/s=706) # rx=11065 (690 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5541 (MB=345), tx/s=5541 (MB/s=345) # rx=2731 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12416 (MB=774), tx/s=12416 (MB/s=774) # rx=11982 (747 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5765 (MB=359), tx/s=5765 (MB/s=359) # rx=2871 (359 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13664 (MB=852), tx/s=13664 (MB/s=852) # rx=13430 (838 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5947 (MB=371), tx/s=5947 (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__->