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=12128 (MB=756), tx/s=12128 (MB/s=756) # rx=11927 (744 MB) # ok # ipv4 tcp -m 1 -t 1 -n 1 # tx=5840 (MB=364), tx/s=5840 (MB/s=364) # rx=2899 (364 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=13216 (MB=824), tx/s=13216 (MB/s=824) # rx=12824 (800 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=6038 (MB=376), tx/s=6038 (MB/s=376) # rx=2992 (376 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=13696 (MB=854), tx/s=13696 (MB/s=854) # rx=13507 (842 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=6169 (MB=384), tx/s=6169 (MB/s=384) # rx=3081 (384 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=10624 (MB=662), tx/s=10624 (MB/s=662) # rx=10483 (654 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=5107 (MB=318), tx/s=5107 (MB/s=318) # rx=2542 (318 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=12864 (MB=802), tx/s=12864 (MB/s=802) # rx=12426 (775 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=5948 (MB=371), tx/s=5948 (MB/s=371) # rx=2955 (371 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=13536 (MB=844), tx/s=13536 (MB/s=844) # rx=13288 (829 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=5800 (MB=361), tx/s=5800 (MB/s=361) # rx=2898 (361 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__->