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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.33 [+1.33] RTNETLINK answers: Invalid argument # 2.42 [+1.09] tcp tx: 307 MB/s 5217 calls/s 5217 msg/s # 2.42 [+0.00] tcp rx: 307 MB/s 5211 calls/s # 3.42 [+1.00] tcp tx: 300 MB/s 5101 calls/s 5101 msg/s # 3.42 [+0.00] tcp rx: 300 MB/s 5095 calls/s # 4.58 [+1.15] tcp zerocopy # 5.81 [+1.24] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 6.91 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 7.91 [+1.00] tcp tx: 157 MB/s 2676 calls/s 2676 msg/s # 7.92 [+0.00] tcp rx: 157 MB/s 2669 calls/s # 11.09 [+3.18] udp # 12.31 [+1.22] RTNETLINK answers: Invalid argument # 12.90 [+0.59] udp rx: 4 MB/s 3010 calls/s # 13.42 [+0.51] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.91 [+0.49] udp rx: 10 MB/s 7138 calls/s # 14.43 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 14.91 [+0.48] udp rx: 11 MB/s 7931 calls/s # 15.56 [+0.65] udp sendmmsg # 16.67 [+1.11] RTNETLINK answers: Invalid argument # 17.28 [+0.60] udp rx: 5 MB/s 3950 calls/s # 17.77 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.28 [+0.50] udp rx: 9 MB/s 6560 calls/s # 18.78 [+0.50] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 19.28 [+0.50] udp rx: 11 MB/s 7865 calls/s # 19.91 [+0.64] udp gso # 21.03 [+1.12] RTNETLINK answers: Invalid argument # 21.64 [+0.61] udp rx: 7 MB/s 5502 calls/s # 22.14 [+0.50] udp tx: 15 MB/s 263 calls/s 263 msg/s # 22.64 [+0.50] udp rx: 15 MB/s 10710 calls/s # 23.14 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.64 [+0.50] udp rx: 14 MB/s 10206 calls/s # 24.14 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 24.31 [+0.17] udp gso zerocopy # 25.55 [+1.24] RTNETLINK answers: Invalid argument # 26.07 [+0.52] udp rx: 5 MB/s 4116 calls/s # 26.64 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 27.08 [+0.44] udp rx: 13 MB/s 9954 calls/s # 27.64 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 28.08 [+0.44] udp rx: 13 MB/s 9870 calls/s # 30.85 [+2.77] udp gso timestamp # 32.08 [+1.23] RTNETLINK answers: Invalid argument # 32.62 [+0.54] udp rx: 5 MB/s 4242 calls/s # 33.17 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 33.62 [+0.45] udp rx: 13 MB/s 9954 calls/s # 34.18 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 34.62 [+0.45] udp rx: 13 MB/s 9798 calls/s # 35.17 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.35 [+2.17] udp gso zerocopy audit # 38.60 [+1.25] RTNETLINK answers: Invalid argument # 39.14 [+0.54] udp rx: 5 MB/s 3906 calls/s # 39.70 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 40.14 [+0.44] udp rx: 13 MB/s 9744 calls/s # 40.71 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 41.15 [+0.44] udp rx: 13 MB/s 9828 calls/s # 41.71 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.71 [+2.00] Summary over 3.002 seconds... # 43.71 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 43.71 [+0.00] Zerocopy acks: 689 # 43.88 [+0.17] udp gso timestamp audit # 45.09 [+1.21] RTNETLINK answers: Invalid argument # 45.65 [+0.56] udp rx: 6 MB/s 4536 calls/s # 46.19 [+0.55] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.65 [+0.45] udp rx: 13 MB/s 9912 calls/s # 47.19 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 47.65 [+0.46] udp rx: 13 MB/s 9954 calls/s # 48.19 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 50.19 [+2.00] Summary over 3.000 seconds... # 50.20 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 50.20 [+0.00] Tx Timestamps: 710 received 0 errors # 50.35 [+0.16] udp gso zerocopy timestamp audit # 51.56 [+1.21] RTNETLINK answers: Invalid argument # 52.12 [+0.56] udp rx: 6 MB/s 4368 calls/s # 52.68 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.13 [+0.45] udp rx: 13 MB/s 9618 calls/s # 53.68 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 54.13 [+0.45] udp rx: 13 MB/s 9744 calls/s # 56.67 [+2.54] Summary over 3.001 seconds... # 56.67 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 56.67 [+0.00] Tx Timestamps: 689 received 0 errors # 56.67 [+0.00] Zerocopy acks: 689 # 56.86 [+0.19] ipv6 # 56.86 [+0.00] tcp # 58.02 [+1.15] RTNETLINK answers: Invalid argument # 59.11 [+1.09] tcp tx: 302 MB/s 5125 calls/s 5125 msg/s # 59.11 [+0.00] tcp rx: 302 MB/s 5118 calls/s # 60.10 [+1.00] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 60.11 [+0.00] tcp rx: 308 MB/s 5208 calls/s # 61.10 [+1.00] tcp tx: 313 MB/s 5325 calls/s 5325 msg/s # 61.29 [+0.18] tcp zerocopy # 62.42 [+1.14] RTNETLINK answers: Invalid argument # 63.53 [+1.11] tcp rx: 159 MB/s 2707 calls/s # 63.53 [+0.00] tcp tx: 159 MB/s 2710 calls/s 2710 msg/s # 64.53 [+1.00] tcp tx: 160 MB/s 2729 calls/s 2729 msg/s # 64.53 [+0.00] tcp rx: 160 MB/s 2728 calls/s # 67.71 [+3.18] udp # 68.89 [+1.17] RTNETLINK answers: Invalid argument # 69.50 [+0.61] udp rx: 4 MB/s 3023 calls/s # 69.99 [+0.50] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 70.49 [+0.50] udp rx: 9 MB/s 7078 calls/s # 71.00 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.49 [+0.50] udp rx: 10 MB/s 7841 calls/s # 72.15 [+0.66] udp sendmmsg # 73.27 [+1.12] RTNETLINK answers: Invalid argument # 73.88 [+0.61] udp rx: 5 MB/s 3944 calls/s # 74.36 [+0.48] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 74.88 [+0.52] udp rx: 10 MB/s 7450 calls/s # 75.36 [+0.48] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 75.88 [+0.52] udp rx: 10 MB/s 7866 calls/s # 76.36 [+0.48] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 76.52 [+0.16] udp gso # 77.63 [+1.11] RTNETLINK answers: Invalid argument # 78.24 [+0.61] udp rx: 7 MB/s 5547 calls/s # 78.72 [+0.49] udp tx: 14 MB/s 251 calls/s 251 msg/s # 79.24 [+0.52] udp rx: 14 MB/s 10406 calls/s # 79.72 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 80.24 [+0.52] udp rx: 13 MB/s 10105 calls/s # 80.90 [+0.66] udp gso zerocopy # 82.09 [+1.19] RTNETLINK answers: Invalid argument # 82.64 [+0.55] udp rx: 6 MB/s 4386 calls/s # 83.18 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 83.65 [+0.47] udp rx: 13 MB/s 9718 calls/s # 84.18 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 84.65 [+0.47] udp rx: 12 MB/s 9030 calls/s # 87.34 [+2.69] udp gso timestamp # 88.53 [+1.19] RTNETLINK answers: Invalid argument # 89.10 [+0.57] udp rx: 5 MB/s 4214 calls/s # 89.64 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 90.10 [+0.46] udp rx: 13 MB/s 9718 calls/s # 90.64 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 91.11 [+0.47] udp rx: 13 MB/s 9804 calls/s # 93.83 [+2.72] udp gso zerocopy audit # 95.09 [+1.27] RTNETLINK answers: Invalid argument # 95.62 [+0.53] udp rx: 4 MB/s 3612 calls/s # 96.20 [+0.58] udp tx: 12 MB/s 209 calls/s 209 msg/s # 96.62 [+0.42] udp rx: 12 MB/s 9245 calls/s # 97.20 [+0.58] udp tx: 12 MB/s 218 calls/s 218 msg/s # 97.62 [+0.43] udp rx: 12 MB/s 9417 calls/s # 100.20 [+2.58] Summary over 3.001 seconds... # 100.20 [+0.00] sum udp tx: 12 MB/s 639 calls (212/s) 639 msgs (212/s) # 100.20 [+0.00] Zerocopy acks: 639 # 100.39 [+0.19] udp gso timestamp audit # 101.92 [+1.52] RTNETLINK answers: Invalid argument # 102.31 [+0.40] udp rx: 3 MB/s 2623 calls/s # 103.04 [+0.73] udp tx: 12 MB/s 216 calls/s 216 msg/s # 103.32 [+0.28] udp rx: 12 MB/s 9331 calls/s # 104.03 [+0.71] udp tx: 11 MB/s 202 calls/s 202 msg/s # 104.32 [+0.29] udp rx: 12 MB/s 8772 calls/s # 105.03 [+0.71] udp tx: 12 MB/s 216 calls/s 216 msg/s # 107.03 [+2.00] Summary over 3.002 seconds... # 107.03 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 107.03 [+0.00] Tx Timestamps: 634 received 0 errors # 107.29 [+0.26] udp gso zerocopy timestamp audit # 109.00 [+1.71] RTNETLINK answers: Invalid argument # 109.44 [+0.43] udp rx: 3 MB/s 2279 calls/s # 110.15 [+0.71] udp tx: 11 MB/s 194 calls/s 194 msg/s # 110.44 [+0.29] udp rx: 11 MB/s 8210 calls/s # 111.15 [+0.71] udp tx: 10 MB/s 186 calls/s 186 msg/s # 111.44 [+0.29] udp rx: 10 MB/s 7751 calls/s # 112.15 [+0.71] udp tx: 11 MB/s 193 calls/s 193 msg/s # 114.15 [+2.00] Summary over 3.005 seconds... # 114.16 [+0.00] sum udp tx: 11 MB/s 573 calls (190/s) 573 msgs (190/s) # 114.16 [+0.00] Tx Timestamps: 573 received 0 errors # 114.16 [+0.00] Zerocopy acks: 573 # 114.45 [+0.29] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 114.54 [+0.09] 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__->