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=10942 (682 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5233 (MB=326), tx/s=5233 (MB/s=326) # rx=2612 (326 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12512 (MB=780), tx/s=12512 (MB/s=780) # rx=12064 (752 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5718 (MB=356), tx/s=5718 (MB/s=356) # rx=2846 (356 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12992 (MB=810), tx/s=12992 (MB/s=810) # rx=12736 (794 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=5576 (MB=347), tx/s=5576 (MB/s=347) # rx=2774 (347 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11936 (MB=744), tx/s=11936 (MB/s=744) # rx=11728 (731 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5531 (MB=345), tx/s=5531 (MB/s=345) # rx=2746 (345 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=13024 (MB=812), tx/s=13024 (MB/s=812) # rx=12465 (777 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5604 (MB=349), tx/s=5604 (MB/s=349) # rx=2788 (349 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12672 (MB=790), tx/s=12672 (MB/s=790) # rx=12421 (775 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5932 (MB=370), tx/s=5932 (MB/s=370) # rx=2957 (370 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__->