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=11232 (MB=700), tx/s=11232 (MB/s=700) # rx=11058 (690 MB) # ok DETECTED CRASH, lowering timeout # ipv4 tcp -m 1 -t 1 -n 1 # tx=7718 (MB=481), tx/s=7718 (MB/s=481) # rx=3762 (481 MB) # ok # ipv4 udp -m 2 -t 1 -n 32 # tx=19072 (MB=1190), tx/s=19072 (MB/s=1190) # rx=18525 (1156 MB) # ok # ipv4 tcp -m 2 -t 1 -n 1 # tx=8145 (MB=508), tx/s=8145 (MB/s=508) # rx=4044 (508 MB) # ok # ipv4 udp -m 3 -t 1 -n 32 # tx=18368 (MB=1146), tx/s=18368 (MB/s=1146) # rx=17998 (1123 MB) # ok # ipv4 tcp -m 3 -t 1 -n 1 # tx=9108 (MB=568), tx/s=9108 (MB/s=568) # rx=4489 (568 MB) # ok # ipv6 udp -m 1 -t 1 -n 32 # tx=17920 (MB=1118), tx/s=17920 (MB/s=1118) # rx=17410 (1086 MB) # ok # ipv6 tcp -m 1 -t 1 -n 1 # tx=7648 (MB=477), tx/s=7648 (MB/s=477) # rx=3817 (477 MB) # ok # ipv6 udp -m 2 -t 1 -n 32 # tx=17856 (MB=1114), tx/s=17856 (MB/s=1114) # rx=17092 (1066 MB) # ok # ipv6 tcp -m 2 -t 1 -n 1 # tx=8319 (MB=519), tx/s=8319 (MB/s=519) # rx=4104 (519 MB) # ok # ipv6 udp -m 3 -t 1 -n 32 # tx=17984 (MB=1122), tx/s=17984 (MB/s=1122) # rx=17178 (1071 MB) # ok # ipv6 tcp -m 3 -t 1 -n 1 # tx=8810 (MB=549), tx/s=8810 (MB/s=549) # rx=4403 (549 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__->