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 # 1.36 [+1.36] RTNETLINK answers: Invalid argument # 2.46 [+1.09] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 2.46 [+0.00] tcp rx: 305 MB/s 5078 calls/s # 3.45 [+1.00] tcp tx: 294 MB/s 4996 calls/s 4996 msg/s # 3.46 [+0.00] tcp rx: 295 MB/s 4890 calls/s # 4.46 [+1.00] tcp tx: 279 MB/s 4744 calls/s 4744 msg/s # 4.62 [+0.17] tcp zerocopy # 5.82 [+1.20] RTNETLINK answers: Invalid argument # 6.94 [+1.12] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.95 [+0.01] tcp rx: 158 MB/s 2683 calls/s # 7.94 [+0.99] tcp tx: 157 MB/s 2678 calls/s 2678 msg/s # 7.94 [+0.00] tcp rx: 158 MB/s 2671 calls/s # 11.10 [+3.16] udp # 12.26 [+1.15] RTNETLINK answers: Invalid argument # 12.84 [+0.58] udp rx: 4 MB/s 2955 calls/s # 13.37 [+0.53] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.84 [+0.47] udp rx: 10 MB/s 7191 calls/s # 14.37 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.85 [+0.48] udp rx: 11 MB/s 7916 calls/s # 15.52 [+0.68] udp sendmmsg # 16.62 [+1.09] RTNETLINK answers: Invalid argument # 17.21 [+0.59] udp rx: 5 MB/s 3721 calls/s # 17.71 [+0.50] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.21 [+0.49] udp rx: 9 MB/s 7065 calls/s # 18.72 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.21 [+0.49] udp rx: 10 MB/s 7661 calls/s # 19.87 [+0.66] udp gso # 20.96 [+1.09] RTNETLINK answers: Invalid argument # 21.57 [+0.61] udp rx: 7 MB/s 5586 calls/s # 22.06 [+0.49] udp tx: 15 MB/s 261 calls/s 261 msg/s # 22.57 [+0.51] udp rx: 14 MB/s 10668 calls/s # 23.06 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.57 [+0.52] udp rx: 14 MB/s 10164 calls/s # 24.06 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 24.22 [+0.16] udp gso zerocopy # 25.37 [+1.15] RTNETLINK answers: Invalid argument # 25.93 [+0.56] udp rx: 5 MB/s 4200 calls/s # 26.48 [+0.55] udp tx: 13 MB/s 226 calls/s 226 msg/s # 26.93 [+0.45] udp rx: 13 MB/s 9660 calls/s # 27.48 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 27.94 [+0.46] udp rx: 13 MB/s 9912 calls/s # 30.64 [+2.71] udp gso timestamp # 31.79 [+1.14] RTNETLINK answers: Invalid argument # 32.37 [+0.59] udp rx: 6 MB/s 4746 calls/s # 32.89 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 33.36 [+0.47] udp rx: 14 MB/s 10038 calls/s # 33.89 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.36 [+0.48] udp rx: 14 MB/s 10038 calls/s # 37.06 [+2.70] udp gso zerocopy audit # 38.23 [+1.16] RTNETLINK answers: Invalid argument # 38.83 [+0.61] udp rx: 6 MB/s 4956 calls/s # 39.33 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.83 [+0.51] udp rx: 13 MB/s 9660 calls/s # 40.33 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.84 [+0.51] udp rx: 13 MB/s 9912 calls/s # 43.32 [+2.49] Summary over 3.003 seconds... # 43.33 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 43.33 [+0.00] Zerocopy acks: 696 # 43.49 [+0.16] udp gso timestamp audit # 44.61 [+1.12] RTNETLINK answers: Invalid argument # 45.20 [+0.59] udp rx: 6 MB/s 4788 calls/s # 45.73 [+0.52] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.20 [+0.48] udp rx: 13 MB/s 9786 calls/s # 46.73 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.22 [+0.48] udp rx: 14 MB/s 10080 calls/s # 49.73 [+2.52] Summary over 3.002 seconds... # 49.73 [+0.00] sum udp tx: 14 MB/s 711 calls (236/s) 711 msgs (236/s) # 49.74 [+0.00] Tx Timestamps: 711 received 0 errors # 49.91 [+0.18] udp gso zerocopy timestamp audit # 51.05 [+1.13] RTNETLINK answers: Invalid argument # 51.60 [+0.56] udp rx: 5 MB/s 4158 calls/s # 52.15 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 52.60 [+0.45] udp rx: 13 MB/s 9534 calls/s # 53.16 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.60 [+0.45] udp rx: 13 MB/s 9660 calls/s # 56.16 [+2.55] Summary over 3.003 seconds... # 56.16 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 56.16 [+0.00] Tx Timestamps: 682 received 0 errors # 56.16 [+0.00] Zerocopy acks: 682 # 56.32 [+0.16] ipv6 # 56.32 [+0.00] tcp # 57.44 [+1.12] RTNETLINK answers: Invalid argument # 58.56 [+1.12] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 58.56 [+0.00] tcp rx: 305 MB/s 5145 calls/s # 59.56 [+1.00] tcp tx: 307 MB/s 5210 calls/s 5210 msg/s # 59.56 [+0.00] tcp rx: 307 MB/s 5194 calls/s # 60.56 [+1.00] tcp tx: 310 MB/s 5266 calls/s 5266 msg/s # 60.73 [+0.17] tcp zerocopy # 61.87 [+1.14] RTNETLINK answers: Invalid argument # 62.99 [+1.12] tcp tx: 156 MB/s 2648 calls/s 2648 msg/s # 62.99 [+0.00] tcp rx: 156 MB/s 2649 calls/s # 63.98 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 63.99 [+0.00] tcp rx: 154 MB/s 2621 calls/s # 64.99 [+1.00] tcp tx: 158 MB/s 2681 calls/s 2681 msg/s # 65.17 [+0.18] udp # 66.35 [+1.18] RTNETLINK answers: Invalid argument # 66.91 [+0.57] udp rx: 3 MB/s 2821 calls/s # 67.46 [+0.55] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 67.91 [+0.45] udp rx: 9 MB/s 7035 calls/s # 68.46 [+0.55] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 68.91 [+0.46] udp rx: 10 MB/s 8005 calls/s # 69.62 [+0.70] udp sendmmsg # 70.73 [+1.11] RTNETLINK answers: Invalid argument # 71.34 [+0.61] udp rx: 5 MB/s 3792 calls/s # 71.84 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 72.34 [+0.50] udp rx: 9 MB/s 7229 calls/s # 72.84 [+0.50] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.34 [+0.50] udp rx: 10 MB/s 7688 calls/s # 73.98 [+0.65] udp gso # 75.09 [+1.11] RTNETLINK answers: Invalid argument # 75.68 [+0.59] udp rx: 6 MB/s 4988 calls/s # 76.22 [+0.54] udp tx: 14 MB/s 250 calls/s 250 msg/s # 76.68 [+0.46] udp rx: 14 MB/s 10363 calls/s # 77.22 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.68 [+0.46] udp rx: 13 MB/s 9976 calls/s # 78.41 [+0.73] udp gso zerocopy # 79.55 [+1.14] RTNETLINK answers: Invalid argument # 80.13 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.64 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 81.14 [+0.49] udp rx: 13 MB/s 9589 calls/s # 81.64 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.14 [+0.50] udp rx: 13 MB/s 9675 calls/s # 82.64 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.81 [+0.17] udp gso timestamp # 84.01 [+1.20] RTNETLINK answers: Invalid argument # 84.55 [+0.54] udp rx: 5 MB/s 4085 calls/s # 85.14 [+0.59] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.55 [+0.41] udp rx: 13 MB/s 9847 calls/s # 86.15 [+0.59] udp tx: 13 MB/s 231 calls/s 231 msg/s # 86.56 [+0.41] udp rx: 13 MB/s 9847 calls/s # 89.33 [+2.77] udp gso zerocopy audit # 90.48 [+1.15] RTNETLINK answers: Invalid argument # 91.05 [+0.57] udp rx: 5 MB/s 4214 calls/s # 91.58 [+0.52] udp tx: 12 MB/s 214 calls/s 214 msg/s # 92.06 [+0.48] udp rx: 12 MB/s 9202 calls/s # 92.58 [+0.52] udp tx: 11 MB/s 195 calls/s 195 msg/s # 93.06 [+0.48] udp rx: 11 MB/s 8084 calls/s # 95.58 [+2.52] Summary over 3.003 seconds... # 95.58 [+0.00] sum udp tx: 12 MB/s 609 calls (202/s) 609 msgs (202/s) # 95.58 [+0.00] Zerocopy acks: 609 # 95.75 [+0.17] udp gso timestamp audit # 96.88 [+1.13] RTNETLINK answers: Invalid argument # 97.47 [+0.59] udp rx: 6 MB/s 4515 calls/s # 98.01 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.47 [+0.47] udp rx: 13 MB/s 9847 calls/s # 99.01 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.48 [+0.47] udp rx: 13 MB/s 9675 calls/s # 100.01 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 102.01 [+2.00] Summary over 3.002 seconds... # 102.01 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 102.01 [+0.00] Tx Timestamps: 681 received 0 errors # 102.19 [+0.18] udp gso zerocopy timestamp audit # 103.34 [+1.15] RTNETLINK answers: Invalid argument # 103.89 [+0.55] udp rx: 5 MB/s 3999 calls/s # 104.46 [+0.57] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.89 [+0.43] udp rx: 12 MB/s 9417 calls/s # 105.47 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 105.90 [+0.43] udp rx: 12 MB/s 9374 calls/s # 108.46 [+2.56] Summary over 3.003 seconds... # 108.46 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 108.47 [+0.00] Tx Timestamps: 656 received 0 errors # 108.47 [+0.00] Zerocopy acks: 656 # 108.69 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.78 [+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__->