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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.43 [+1.40] RTNETLINK answers: Invalid argument # 2.52 [+1.09] tcp tx: 297 MB/s 5040 calls/s 5040 msg/s # 2.53 [+0.00] tcp rx: 297 MB/s 5027 calls/s # 3.52 [+1.00] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 3.52 [+0.00] tcp rx: 305 MB/s 5174 calls/s # 4.52 [+1.00] tcp tx: 289 MB/s 4904 calls/s 4904 msg/s # 4.69 [+0.17] tcp zerocopy # 5.93 [+1.24] RTNETLINK answers: Invalid argument # 7.05 [+1.12] tcp rx: 158 MB/s 2691 calls/s # 7.05 [+0.00] tcp tx: 158 MB/s 2696 calls/s 2696 msg/s # 8.05 [+1.00] tcp tx: 156 MB/s 2653 calls/s 2653 msg/s # 8.05 [+0.00] tcp rx: 156 MB/s 2651 calls/s # 11.22 [+3.17] udp # 12.41 [+1.19] RTNETLINK answers: Invalid argument # 12.96 [+0.55] udp rx: 4 MB/s 2901 calls/s # 13.50 [+0.54] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.96 [+0.46] udp rx: 9 MB/s 7081 calls/s # 14.50 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.96 [+0.46] udp rx: 11 MB/s 8047 calls/s # 15.66 [+0.70] udp sendmmsg # 16.81 [+1.15] RTNETLINK answers: Invalid argument # 17.41 [+0.61] udp rx: 5 MB/s 3722 calls/s # 17.90 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.41 [+0.51] udp rx: 10 MB/s 7212 calls/s # 18.90 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.41 [+0.51] udp rx: 10 MB/s 7692 calls/s # 20.05 [+0.63] udp gso # 21.18 [+1.13] RTNETLINK answers: Invalid argument # 21.78 [+0.60] udp rx: 7 MB/s 5460 calls/s # 22.29 [+0.51] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.78 [+0.49] udp rx: 14 MB/s 10584 calls/s # 23.29 [+0.51] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.78 [+0.49] udp rx: 14 MB/s 10122 calls/s # 24.45 [+0.67] udp gso zerocopy # 25.65 [+1.20] RTNETLINK answers: Invalid argument # 26.21 [+0.57] udp rx: 6 MB/s 4662 calls/s # 26.75 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.21 [+0.46] udp rx: 13 MB/s 9786 calls/s # 27.75 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.21 [+0.46] udp rx: 14 MB/s 9996 calls/s # 28.75 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.93 [+0.18] udp gso timestamp # 30.22 [+1.29] RTNETLINK answers: Invalid argument # 30.74 [+0.51] udp rx: 5 MB/s 3780 calls/s # 31.36 [+0.62] udp tx: 14 MB/s 240 calls/s 240 msg/s # 31.75 [+0.39] udp rx: 14 MB/s 10122 calls/s # 32.36 [+0.61] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.76 [+0.39] udp rx: 14 MB/s 10080 calls/s # 35.54 [+2.79] udp gso zerocopy audit # 36.86 [+1.31] RTNETLINK answers: Invalid argument # 37.37 [+0.52] udp rx: 5 MB/s 3864 calls/s # 37.95 [+0.58] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.37 [+0.42] udp rx: 13 MB/s 9828 calls/s # 38.95 [+0.58] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.38 [+0.42] udp rx: 13 MB/s 9828 calls/s # 39.95 [+0.58] udp tx: 13 MB/s 233 calls/s 233 msg/s # 41.96 [+2.00] Summary over 3.001 seconds... # 41.96 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.96 [+0.00] Zerocopy acks: 697 # 42.15 [+0.19] udp gso timestamp audit # 43.41 [+1.25] RTNETLINK answers: Invalid argument # 43.93 [+0.52] udp rx: 4 MB/s 3318 calls/s # 44.53 [+0.60] udp tx: 11 MB/s 190 calls/s 190 msg/s # 44.93 [+0.40] udp rx: 10 MB/s 7686 calls/s # 45.53 [+0.60] udp tx: 10 MB/s 186 calls/s 186 msg/s # 45.93 [+0.40] udp rx: 12 MB/s 8904 calls/s # 48.53 [+2.60] Summary over 3.003 seconds... # 48.53 [+0.00] sum udp tx: 12 MB/s 615 calls (204/s) 615 msgs (204/s) # 48.53 [+0.00] Tx Timestamps: 615 received 0 errors # 48.71 [+0.18] udp gso zerocopy timestamp audit # 49.99 [+1.28] RTNETLINK answers: Invalid argument # 50.50 [+0.52] udp rx: 5 MB/s 4116 calls/s # 51.09 [+0.59] udp tx: 13 MB/s 225 calls/s 225 msg/s # 51.50 [+0.41] udp rx: 12 MB/s 8862 calls/s # 52.09 [+0.59] udp tx: 12 MB/s 219 calls/s 219 msg/s # 52.50 [+0.41] udp rx: 13 MB/s 9702 calls/s # 55.07 [+2.57] Summary over 3.002 seconds... # 55.07 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 55.07 [+0.00] Tx Timestamps: 672 received 0 errors # 55.08 [+0.00] Zerocopy acks: 672 # 55.25 [+0.17] ipv6 # 55.25 [+0.00] tcp # 56.54 [+1.29] RTNETLINK answers: Invalid argument # 57.65 [+1.11] tcp tx: 280 MB/s 4761 calls/s 4761 msg/s # 57.66 [+0.00] tcp rx: 280 MB/s 4603 calls/s # 58.65 [+1.00] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 58.65 [+0.00] tcp rx: 303 MB/s 5028 calls/s # 59.65 [+1.00] tcp tx: 300 MB/s 5100 calls/s 5100 msg/s # 59.81 [+0.16] tcp zerocopy # 60.97 [+1.16] RTNETLINK answers: Invalid argument # 62.08 [+1.11] tcp tx: 157 MB/s 2669 calls/s 2669 msg/s # 62.08 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 63.08 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 63.08 [+0.00] tcp rx: 156 MB/s 2640 calls/s # 64.08 [+1.00] tcp tx: 155 MB/s 2631 calls/s 2631 msg/s # 64.24 [+0.16] udp # 65.40 [+1.17] RTNETLINK answers: Invalid argument # 65.99 [+0.58] udp rx: 4 MB/s 3048 calls/s # 66.50 [+0.52] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.98 [+0.48] udp rx: 9 MB/s 7173 calls/s # 67.50 [+0.52] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 67.99 [+0.48] udp rx: 11 MB/s 8039 calls/s # 68.51 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 68.67 [+0.16] udp sendmmsg # 69.82 [+1.16] RTNETLINK answers: Invalid argument # 70.40 [+0.57] udp rx: 4 MB/s 3203 calls/s # 70.93 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 71.40 [+0.47] udp rx: 8 MB/s 6314 calls/s # 71.93 [+0.53] udp tx: 10 MB/s 7396 calls/s 172 msg/s # 72.41 [+0.47] udp rx: 10 MB/s 7708 calls/s # 73.07 [+0.67] udp gso # 74.25 [+1.18] RTNETLINK answers: Invalid argument # 74.81 [+0.57] udp rx: 6 MB/s 5074 calls/s # 75.34 [+0.53] udp tx: 14 MB/s 254 calls/s 254 msg/s # 75.82 [+0.48] udp rx: 14 MB/s 10578 calls/s # 76.35 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 76.83 [+0.48] udp rx: 13 MB/s 10148 calls/s # 77.35 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.53 [+0.17] udp gso zerocopy # 78.75 [+1.22] RTNETLINK answers: Invalid argument # 79.30 [+0.55] udp rx: 6 MB/s 4515 calls/s # 79.83 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.29 [+0.46] udp rx: 13 MB/s 9804 calls/s # 80.83 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 81.29 [+0.46] udp rx: 13 MB/s 9761 calls/s # 84.01 [+2.72] udp gso timestamp # 85.21 [+1.20] RTNETLINK answers: Invalid argument # 85.78 [+0.57] udp rx: 6 MB/s 4515 calls/s # 86.30 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 86.78 [+0.48] udp rx: 13 MB/s 9890 calls/s # 87.30 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 87.78 [+0.48] udp rx: 13 MB/s 9847 calls/s # 88.30 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 90.48 [+2.18] udp gso zerocopy audit # 91.70 [+1.22] RTNETLINK answers: Invalid argument # 92.26 [+0.55] udp rx: 5 MB/s 4128 calls/s # 92.82 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 93.26 [+0.43] udp rx: 13 MB/s 9546 calls/s # 93.82 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 94.26 [+0.43] udp rx: 13 MB/s 9632 calls/s # 96.82 [+2.57] Summary over 3.002 seconds... # 96.83 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.83 [+0.00] Zerocopy acks: 671 # 97.00 [+0.17] udp gso timestamp audit # 98.20 [+1.20] RTNETLINK answers: Invalid argument # 98.76 [+0.56] udp rx: 6 MB/s 4687 calls/s # 99.29 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 99.76 [+0.47] udp rx: 13 MB/s 9718 calls/s # 100.29 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 100.76 [+0.47] udp rx: 13 MB/s 9847 calls/s # 103.29 [+2.53] Summary over 3.001 seconds... # 103.29 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 103.30 [+0.00] Tx Timestamps: 684 received 0 errors # 103.46 [+0.17] udp gso zerocopy timestamp audit # 104.64 [+1.17] RTNETLINK answers: Invalid argument # 105.20 [+0.56] udp rx: 5 MB/s 4300 calls/s # 105.74 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.20 [+0.46] udp rx: 12 MB/s 9417 calls/s # 106.74 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 107.20 [+0.46] udp rx: 13 MB/s 9589 calls/s # 107.75 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 109.75 [+2.00] Summary over 3.004 seconds... # 109.75 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 109.75 [+0.00] Tx Timestamps: 662 received 0 errors # 109.76 [+0.00] Zerocopy acks: 662 # 110.03 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.08 [+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__->