make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_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/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.38 [+1.37] RTNETLINK answers: Invalid argument # 2.48 [+1.10] tcp rx: 316 MB/s 5345 calls/s # 2.48 [+0.00] tcp tx: 316 MB/s 5370 calls/s 5370 msg/s # 3.48 [+1.00] tcp tx: 310 MB/s 5264 calls/s 5264 msg/s # 3.48 [+0.00] tcp rx: 310 MB/s 5246 calls/s # 4.66 [+1.18] tcp zerocopy # 5.80 [+1.15] RTNETLINK answers: Invalid argument # 6.92 [+1.12] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 6.92 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 7.91 [+0.98] tcp tx: 160 MB/s 2716 calls/s 2716 msg/s # 7.92 [+0.01] tcp rx: 162 MB/s 2756 calls/s # 8.91 [+0.99] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 9.06 [+0.15] udp # 10.25 [+1.20] RTNETLINK answers: Invalid argument # 10.86 [+0.61] udp rx: 4 MB/s 3144 calls/s # 11.37 [+0.51] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.86 [+0.49] udp rx: 10 MB/s 7151 calls/s # 12.37 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.86 [+0.49] udp rx: 11 MB/s 7880 calls/s # 13.53 [+0.67] udp sendmmsg # 14.64 [+1.11] RTNETLINK answers: Invalid argument # 15.23 [+0.59] udp rx: 5 MB/s 3834 calls/s # 15.72 [+0.49] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.23 [+0.51] udp rx: 10 MB/s 7319 calls/s # 16.73 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.23 [+0.50] udp rx: 10 MB/s 7776 calls/s # 17.87 [+0.64] udp gso # 19.00 [+1.13] RTNETLINK answers: Invalid argument # 19.60 [+0.59] udp rx: 7 MB/s 5460 calls/s # 20.09 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.60 [+0.51] udp rx: 14 MB/s 10626 calls/s # 21.09 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.61 [+0.51] udp rx: 14 MB/s 10122 calls/s # 22.09 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 22.25 [+0.16] udp gso zerocopy # 23.43 [+1.18] RTNETLINK answers: Invalid argument # 23.99 [+0.56] udp rx: 6 MB/s 4410 calls/s # 24.53 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 24.99 [+0.47] udp rx: 13 MB/s 9744 calls/s # 25.52 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.00 [+0.48] udp rx: 13 MB/s 9870 calls/s # 26.53 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.70 [+0.18] udp gso timestamp # 27.86 [+1.16] RTNETLINK answers: Invalid argument # 28.44 [+0.58] udp rx: 6 MB/s 4788 calls/s # 28.96 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 29.44 [+0.48] udp rx: 13 MB/s 9882 calls/s # 29.96 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 30.45 [+0.48] udp rx: 13 MB/s 9912 calls/s # 33.13 [+2.68] udp gso zerocopy audit # 34.27 [+1.14] RTNETLINK answers: Invalid argument # 34.87 [+0.60] udp rx: 6 MB/s 4578 calls/s # 35.37 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 35.87 [+0.49] udp rx: 13 MB/s 9744 calls/s # 36.37 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 36.87 [+0.49] udp rx: 13 MB/s 9660 calls/s # 39.37 [+2.50] Summary over 3.001 seconds... # 39.37 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 39.38 [+0.00] Zerocopy acks: 686 # 39.53 [+0.16] udp gso timestamp audit # 40.68 [+1.15] RTNETLINK answers: Invalid argument # 41.29 [+0.60] udp rx: 6 MB/s 4746 calls/s # 41.80 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 42.30 [+0.50] udp rx: 13 MB/s 9954 calls/s # 42.80 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 43.30 [+0.50] udp rx: 14 MB/s 10038 calls/s # 43.81 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.81 [+2.00] Summary over 3.008 seconds... # 45.81 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 45.81 [+0.00] Tx Timestamps: 708 received 0 errors # 45.96 [+0.15] udp gso zerocopy timestamp audit # 47.14 [+1.18] RTNETLINK answers: Invalid argument # 47.72 [+0.58] udp rx: 6 MB/s 4578 calls/s # 48.25 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 48.72 [+0.47] udp rx: 13 MB/s 9324 calls/s # 49.26 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.72 [+0.46] udp rx: 13 MB/s 9660 calls/s # 52.25 [+2.53] Summary over 3.002 seconds... # 52.25 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 52.25 [+0.00] Tx Timestamps: 682 received 0 errors # 52.25 [+0.00] Zerocopy acks: 682 # 52.42 [+0.16] ipv6 # 52.42 [+0.00] tcp # 53.56 [+1.15] RTNETLINK answers: Invalid argument # 54.66 [+1.10] tcp tx: 303 MB/s 5153 calls/s 5153 msg/s # 54.67 [+0.00] tcp rx: 303 MB/s 5143 calls/s # 55.67 [+1.00] tcp tx: 313 MB/s 5314 calls/s 5314 msg/s # 55.67 [+0.00] tcp rx: 313 MB/s 5304 calls/s # 56.82 [+1.15] tcp zerocopy # 57.99 [+1.17] RTNETLINK answers: Invalid argument # 59.09 [+1.10] tcp tx: 153 MB/s 2608 calls/s 2608 msg/s # 59.09 [+0.00] tcp rx: 153 MB/s 2610 calls/s # 60.09 [+1.00] tcp tx: 159 MB/s 2702 calls/s 2702 msg/s # 60.09 [+0.00] tcp rx: 159 MB/s 2695 calls/s # 61.09 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 61.25 [+0.16] udp # 62.41 [+1.17] RTNETLINK answers: Invalid argument # 62.99 [+0.57] udp rx: 4 MB/s 2964 calls/s # 63.53 [+0.54] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 63.99 [+0.46] udp rx: 9 MB/s 7220 calls/s # 64.53 [+0.54] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 64.99 [+0.46] udp rx: 10 MB/s 7952 calls/s # 65.69 [+0.71] udp sendmmsg # 66.81 [+1.11] RTNETLINK answers: Invalid argument # 67.41 [+0.60] udp rx: 5 MB/s 3713 calls/s # 67.89 [+0.49] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 68.41 [+0.52] udp rx: 9 MB/s 7051 calls/s # 68.90 [+0.48] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 69.41 [+0.52] udp rx: 10 MB/s 7614 calls/s # 69.90 [+0.48] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 70.07 [+0.17] udp gso # 71.19 [+1.12] RTNETLINK answers: Invalid argument # 71.80 [+0.60] udp rx: 7 MB/s 5375 calls/s # 72.28 [+0.48] udp tx: 14 MB/s 243 calls/s 243 msg/s # 72.81 [+0.53] udp rx: 14 MB/s 10363 calls/s # 73.28 [+0.47] udp tx: 13 MB/s 234 calls/s 234 msg/s # 73.81 [+0.53] udp rx: 13 MB/s 9933 calls/s # 74.28 [+0.47] udp tx: 13 MB/s 226 calls/s 226 msg/s # 74.44 [+0.16] udp gso zerocopy # 75.61 [+1.17] RTNETLINK answers: Invalid argument # 76.17 [+0.56] udp rx: 5 MB/s 4128 calls/s # 76.72 [+0.55] udp tx: 12 MB/s 209 calls/s 209 msg/s # 77.17 [+0.45] udp rx: 11 MB/s 8342 calls/s # 77.72 [+0.55] udp tx: 11 MB/s 194 calls/s 194 msg/s # 78.17 [+0.45] udp rx: 12 MB/s 9288 calls/s # 78.72 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 78.90 [+0.18] udp gso timestamp # 80.12 [+1.22] RTNETLINK answers: Invalid argument # 80.70 [+0.58] udp rx: 6 MB/s 4644 calls/s # 81.22 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.70 [+0.49] udp rx: 13 MB/s 9503 calls/s # 82.22 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.71 [+0.49] udp rx: 13 MB/s 9675 calls/s # 85.40 [+2.69] udp gso zerocopy audit # 86.59 [+1.18] RTNETLINK answers: Invalid argument # 87.16 [+0.58] udp rx: 5 MB/s 4300 calls/s # 87.69 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 88.17 [+0.48] udp rx: 13 MB/s 9546 calls/s # 88.69 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 89.18 [+0.49] udp rx: 13 MB/s 9632 calls/s # 89.69 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 91.69 [+2.00] Summary over 3.003 seconds... # 91.69 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 91.70 [+0.00] Zerocopy acks: 662 # 91.89 [+0.19] udp gso timestamp audit # 93.04 [+1.14] RTNETLINK answers: Invalid argument # 93.62 [+0.58] udp rx: 6 MB/s 4386 calls/s # 94.14 [+0.52] udp tx: 12 MB/s 217 calls/s 217 msg/s # 94.62 [+0.48] udp rx: 13 MB/s 9503 calls/s # 95.14 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.62 [+0.48] udp rx: 13 MB/s 9675 calls/s # 98.14 [+2.52] Summary over 3.000 seconds... # 98.14 [+0.00] sum udp tx: 13 MB/s 666 calls (222/s) 666 msgs (222/s) # 98.15 [+0.00] Tx Timestamps: 666 received 0 errors # 98.32 [+0.17] udp gso zerocopy timestamp audit # 99.49 [+1.18] RTNETLINK answers: Invalid argument # 100.06 [+0.57] udp rx: 6 MB/s 4472 calls/s # 100.57 [+0.51] udp tx: 12 MB/s 211 calls/s 211 msg/s # 101.07 [+0.50] udp rx: 12 MB/s 9245 calls/s # 101.58 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 102.07 [+0.49] udp rx: 12 MB/s 9374 calls/s # 104.58 [+2.51] Summary over 3.003 seconds... # 104.58 [+0.00] sum udp tx: 13 MB/s 649 calls (216/s) 649 msgs (216/s) # 104.58 [+0.00] Tx Timestamps: 649 received 0 errors # 104.58 [+0.00] Zerocopy acks: 649 # 104.86 [+0.28] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 104.91 [+0.05] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.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__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->