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=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=10967 (684 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5197 (MB=324), tx/s=5197 (MB/s=324) # rx=2592 (324 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=12320 (MB=768), tx/s=12320 (MB/s=768) # rx=11743 (732 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=5657 (MB=353), tx/s=5657 (MB/s=353) # rx=2818 (353 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=12896 (MB=804), tx/s=12896 (MB/s=804) # rx=12492 (779 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=4893 (MB=305), tx/s=4893 (MB/s=305) # rx=2445 (305 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=11456 (MB=714), tx/s=11456 (MB/s=714) # rx=11212 (699 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5047 (MB=314), tx/s=5047 (MB/s=314) # rx=2507 (314 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12064 (MB=752), tx/s=12064 (MB/s=752) # rx=11524 (719 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5136 (MB=320), tx/s=5136 (MB/s=320) # rx=2547 (320 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=12576 (MB=784), tx/s=12576 (MB/s=784) # rx=12356 (771 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5846 (MB=364), tx/s=5846 (MB/s=364) # rx=2923 (364 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__->