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 # 1.26 [+1.26] RTNETLINK answers: Invalid argument # 2.35 [+1.09] tcp tx: 325 MB/s 5514 calls/s 5514 msg/s # 2.35 [+0.00] tcp rx: 325 MB/s 5500 calls/s # 3.34 [+1.00] tcp tx: 311 MB/s 5283 calls/s 5283 msg/s # 3.35 [+0.00] tcp rx: 312 MB/s 5283 calls/s # 4.34 [+1.00] tcp tx: 306 MB/s 5206 calls/s 5206 msg/s # 4.51 [+0.17] tcp zerocopy # 5.69 [+1.18] RTNETLINK answers: Invalid argument # 6.78 [+1.09] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 6.78 [+0.00] tcp rx: 160 MB/s 2724 calls/s # 7.78 [+1.00] tcp tx: 160 MB/s 2728 calls/s 2728 msg/s # 7.78 [+0.00] tcp rx: 160 MB/s 2723 calls/s # 10.95 [+3.17] udp # 12.10 [+1.15] RTNETLINK answers: Invalid argument # 12.70 [+0.60] udp rx: 4 MB/s 3125 calls/s # 13.20 [+0.49] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 13.70 [+0.51] udp rx: 10 MB/s 7124 calls/s # 14.20 [+0.50] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.70 [+0.50] udp rx: 10 MB/s 7791 calls/s # 15.36 [+0.65] udp sendmmsg # 16.45 [+1.09] RTNETLINK answers: Invalid argument # 17.06 [+0.61] udp rx: 5 MB/s 3758 calls/s # 17.55 [+0.49] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.06 [+0.51] udp rx: 10 MB/s 7147 calls/s # 18.55 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.07 [+0.51] udp rx: 10 MB/s 7704 calls/s # 19.71 [+0.64] udp gso # 20.79 [+1.09] RTNETLINK answers: Invalid argument # 21.40 [+0.61] udp rx: 7 MB/s 5544 calls/s # 21.88 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.40 [+0.52] udp rx: 15 MB/s 10752 calls/s # 22.89 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.40 [+0.52] udp rx: 14 MB/s 10332 calls/s # 23.89 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 24.05 [+0.16] udp gso zerocopy # 25.24 [+1.19] RTNETLINK answers: Invalid argument # 25.77 [+0.54] udp rx: 5 MB/s 4128 calls/s # 26.34 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.78 [+0.44] udp rx: 13 MB/s 9786 calls/s # 27.35 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 27.78 [+0.44] udp rx: 14 MB/s 9996 calls/s # 30.50 [+2.72] udp gso timestamp # 31.67 [+1.17] RTNETLINK answers: Invalid argument # 32.25 [+0.58] udp rx: 6 MB/s 4956 calls/s # 32.74 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 33.25 [+0.50] udp rx: 14 MB/s 10164 calls/s # 33.75 [+0.50] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.25 [+0.50] udp rx: 14 MB/s 10080 calls/s # 36.91 [+2.66] udp gso zerocopy audit # 38.06 [+1.15] RTNETLINK answers: Invalid argument # 38.67 [+0.61] udp rx: 6 MB/s 4746 calls/s # 39.17 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 39.68 [+0.51] udp rx: 13 MB/s 9786 calls/s # 40.17 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 40.68 [+0.51] udp rx: 12 MB/s 9156 calls/s # 43.17 [+2.49] Summary over 3.008 seconds... # 43.17 [+0.00] sum udp tx: 13 MB/s 679 calls (225/s) 679 msgs (225/s) # 43.18 [+0.00] Zerocopy acks: 679 # 43.34 [+0.17] udp gso timestamp audit # 44.54 [+1.20] RTNETLINK answers: Invalid argument # 45.15 [+0.60] udp rx: 6 MB/s 4914 calls/s # 45.64 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 46.15 [+0.51] udp rx: 13 MB/s 9954 calls/s # 46.64 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.15 [+0.51] udp rx: 14 MB/s 10080 calls/s # 47.65 [+0.50] udp tx: 14 MB/s 242 calls/s 242 msg/s # 49.65 [+2.00] Summary over 3.010 seconds... # 49.65 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 49.65 [+0.00] Tx Timestamps: 714 received 0 errors # 49.81 [+0.15] udp gso zerocopy timestamp audit # 51.02 [+1.21] RTNETLINK answers: Invalid argument # 51.59 [+0.57] udp rx: 5 MB/s 4200 calls/s # 52.12 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 52.58 [+0.47] udp rx: 13 MB/s 9660 calls/s # 53.13 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 53.58 [+0.46] udp rx: 13 MB/s 9702 calls/s # 56.12 [+2.53] Summary over 3.002 seconds... # 56.12 [+0.00] sum udp tx: 13 MB/s 684 calls (227/s) 684 msgs (227/s) # 56.12 [+0.00] Tx Timestamps: 684 received 0 errors # 56.12 [+0.00] Zerocopy acks: 684 # 56.30 [+0.17] ipv6 # 56.30 [+0.00] tcp # 57.46 [+1.17] RTNETLINK answers: Invalid argument # 58.56 [+1.09] tcp tx: 302 MB/s 5137 calls/s 5137 msg/s # 58.56 [+0.00] tcp rx: 302 MB/s 5086 calls/s # 59.56 [+1.00] tcp tx: 313 MB/s 5309 calls/s 5309 msg/s # 59.56 [+0.00] tcp rx: 312 MB/s 5295 calls/s # 60.74 [+1.18] tcp zerocopy # 61.92 [+1.17] RTNETLINK answers: Invalid argument # 63.02 [+1.10] tcp tx: 157 MB/s 2671 calls/s 2671 msg/s # 63.02 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 64.02 [+0.99] tcp tx: 158 MB/s 2691 calls/s 2691 msg/s # 64.02 [+0.00] tcp rx: 159 MB/s 2687 calls/s # 65.02 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 65.23 [+0.22] udp # 66.42 [+1.19] RTNETLINK answers: Invalid argument # 66.97 [+0.55] udp rx: 3 MB/s 2849 calls/s # 67.50 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.97 [+0.47] udp rx: 9 MB/s 7000 calls/s # 68.50 [+0.53] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 68.97 [+0.47] udp rx: 10 MB/s 7881 calls/s # 69.51 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 69.67 [+0.16] udp sendmmsg # 70.79 [+1.12] RTNETLINK answers: Invalid argument # 71.38 [+0.59] udp rx: 4 MB/s 3618 calls/s # 71.89 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 72.38 [+0.49] udp rx: 9 MB/s 7284 calls/s # 72.89 [+0.51] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.38 [+0.49] udp rx: 10 MB/s 7868 calls/s # 73.90 [+0.52] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 74.06 [+0.16] udp gso # 75.18 [+1.12] RTNETLINK answers: Invalid argument # 75.78 [+0.60] udp rx: 7 MB/s 5418 calls/s # 76.28 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 76.78 [+0.50] udp rx: 14 MB/s 10492 calls/s # 77.28 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.78 [+0.50] udp rx: 13 MB/s 10148 calls/s # 78.28 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.45 [+0.17] udp gso zerocopy # 79.66 [+1.20] RTNETLINK answers: Invalid argument # 80.21 [+0.55] udp rx: 5 MB/s 4128 calls/s # 80.76 [+0.56] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.21 [+0.44] udp rx: 13 MB/s 9761 calls/s # 81.76 [+0.56] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.21 [+0.45] udp rx: 13 MB/s 9804 calls/s # 82.76 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.92 [+0.16] udp gso timestamp # 84.10 [+1.18] RTNETLINK answers: Invalid argument # 84.65 [+0.56] udp rx: 6 MB/s 4558 calls/s # 85.19 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 85.65 [+0.46] udp rx: 13 MB/s 9761 calls/s # 86.19 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.65 [+0.46] udp rx: 13 MB/s 9933 calls/s # 89.35 [+2.70] udp gso zerocopy audit # 90.53 [+1.17] RTNETLINK answers: Invalid argument # 91.11 [+0.59] udp rx: 6 MB/s 4558 calls/s # 91.63 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.11 [+0.49] udp rx: 13 MB/s 9589 calls/s # 92.63 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 93.12 [+0.49] udp rx: 13 MB/s 9718 calls/s # 95.63 [+2.51] Summary over 3.000 seconds... # 95.63 [+0.00] sum udp tx: 13 MB/s 673 calls (224/s) 673 msgs (224/s) # 95.63 [+0.00] Zerocopy acks: 673 # 95.81 [+0.17] udp gso timestamp audit # 96.99 [+1.18] RTNETLINK answers: Invalid argument # 97.57 [+0.58] udp rx: 6 MB/s 4601 calls/s # 98.09 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.57 [+0.48] udp rx: 13 MB/s 9847 calls/s # 99.09 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.57 [+0.48] udp rx: 13 MB/s 9761 calls/s # 102.10 [+2.52] Summary over 3.000 seconds... # 102.10 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 102.10 [+0.00] Tx Timestamps: 685 received 0 errors # 102.29 [+0.19] udp gso zerocopy timestamp audit # 103.48 [+1.18] RTNETLINK answers: Invalid argument # 104.04 [+0.56] udp rx: 5 MB/s 4300 calls/s # 104.58 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.04 [+0.46] udp rx: 12 MB/s 9245 calls/s # 105.59 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 106.04 [+0.45] udp rx: 13 MB/s 9675 calls/s # 108.58 [+2.54] Summary over 3.001 seconds... # 108.58 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.58 [+0.00] Tx Timestamps: 659 received 0 errors # 108.59 [+0.00] Zerocopy acks: 659 # 108.84 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.92 [+0.08] 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__->