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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.42 [+1.36] RTNETLINK answers: Invalid argument # 2.53 [+1.11] tcp tx: 303 MB/s 5156 calls/s 5156 msg/s # 2.53 [+0.00] tcp rx: 304 MB/s 5047 calls/s # 3.53 [+1.00] tcp tx: 289 MB/s 4903 calls/s 4903 msg/s # 3.53 [+0.00] tcp rx: 290 MB/s 4769 calls/s # 4.53 [+1.00] tcp tx: 289 MB/s 4908 calls/s 4908 msg/s # 4.69 [+0.16] tcp zerocopy # 5.83 [+1.14] RTNETLINK answers: Invalid argument # 6.92 [+1.09] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 6.93 [+0.00] tcp rx: 151 MB/s 2575 calls/s # 7.92 [+1.00] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 7.92 [+0.00] tcp rx: 155 MB/s 2624 calls/s # 8.93 [+1.00] tcp tx: 160 MB/s 2724 calls/s 2724 msg/s # 8.93 [+0.00] tcp rx: 160 MB/s 2713 calls/s # 9.10 [+0.17] udp # 10.23 [+1.13] RTNETLINK answers: Invalid argument # 10.82 [+0.59] udp rx: 4 MB/s 3149 calls/s # 11.32 [+0.49] udp tx: 8 MB/s 6300 calls/s 150 msg/s # 11.82 [+0.51] udp rx: 9 MB/s 6936 calls/s # 12.32 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 12.82 [+0.50] udp rx: 10 MB/s 7771 calls/s # 13.48 [+0.66] udp sendmmsg # 14.56 [+1.07] RTNETLINK answers: Invalid argument # 15.14 [+0.59] udp rx: 5 MB/s 3672 calls/s # 15.66 [+0.52] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.15 [+0.48] udp rx: 10 MB/s 7183 calls/s # 16.66 [+0.52] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.15 [+0.48] udp rx: 10 MB/s 7727 calls/s # 17.66 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.82 [+0.15] udp gso # 18.92 [+1.10] RTNETLINK answers: Invalid argument # 19.50 [+0.58] udp rx: 7 MB/s 5250 calls/s # 20.02 [+0.52] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.50 [+0.48] udp rx: 14 MB/s 10584 calls/s # 21.02 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.51 [+0.49] udp rx: 14 MB/s 10248 calls/s # 22.17 [+0.67] udp gso zerocopy # 23.30 [+1.13] RTNETLINK answers: Invalid argument # 23.91 [+0.61] udp rx: 6 MB/s 4830 calls/s # 24.42 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.91 [+0.49] udp rx: 13 MB/s 9618 calls/s # 25.43 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 25.91 [+0.48] udp rx: 14 MB/s 10164 calls/s # 28.57 [+2.66] udp gso timestamp # 29.71 [+1.14] RTNETLINK answers: Invalid argument # 30.31 [+0.60] udp rx: 6 MB/s 4830 calls/s # 30.81 [+0.51] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.31 [+0.49] udp rx: 14 MB/s 10080 calls/s # 31.81 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 32.31 [+0.50] udp rx: 14 MB/s 10206 calls/s # 32.82 [+0.51] udp tx: 14 MB/s 241 calls/s 241 msg/s # 34.98 [+2.17] udp gso zerocopy audit # 36.14 [+1.15] RTNETLINK answers: Invalid argument # 36.69 [+0.56] udp rx: 5 MB/s 4200 calls/s # 37.23 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.70 [+0.46] udp rx: 13 MB/s 9576 calls/s # 38.23 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 38.70 [+0.47] udp rx: 13 MB/s 9702 calls/s # 41.23 [+2.53] Summary over 3.002 seconds... # 41.23 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 41.24 [+0.00] Zerocopy acks: 681 # 41.40 [+0.17] udp gso timestamp audit # 42.54 [+1.14] RTNETLINK answers: Invalid argument # 43.11 [+0.56] udp rx: 6 MB/s 4788 calls/s # 43.65 [+0.54] udp tx: 14 MB/s 244 calls/s 244 msg/s # 44.11 [+0.46] udp rx: 14 MB/s 10290 calls/s # 44.65 [+0.54] udp tx: 14 MB/s 246 calls/s 246 msg/s # 45.11 [+0.46] udp rx: 14 MB/s 10164 calls/s # 45.65 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 47.65 [+2.00] Summary over 3.006 seconds... # 47.65 [+0.00] sum udp tx: 14 MB/s 728 calls (242/s) 728 msgs (242/s) # 47.66 [+0.00] Tx Timestamps: 728 received 0 errors # 47.83 [+0.17] udp gso zerocopy timestamp audit # 49.03 [+1.20] RTNETLINK answers: Invalid argument # 49.57 [+0.54] udp rx: 5 MB/s 3948 calls/s # 50.14 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 50.57 [+0.43] udp rx: 13 MB/s 9702 calls/s # 51.14 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.57 [+0.43] udp rx: 13 MB/s 9618 calls/s # 54.14 [+2.57] Summary over 3.000 seconds... # 54.14 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 54.14 [+0.00] Tx Timestamps: 685 received 0 errors # 54.15 [+0.00] Zerocopy acks: 685 # 54.32 [+0.17] ipv6 # 54.32 [+0.00] tcp # 55.51 [+1.19] RTNETLINK answers: Invalid argument # 56.59 [+1.08] tcp tx: 294 MB/s 4993 calls/s 4993 msg/s # 56.60 [+0.00] tcp rx: 294 MB/s 4822 calls/s # 57.59 [+1.00] tcp tx: 296 MB/s 5026 calls/s 5026 msg/s # 57.60 [+0.00] tcp rx: 296 MB/s 4941 calls/s # 58.59 [+1.00] tcp tx: 298 MB/s 5061 calls/s 5061 msg/s # 58.74 [+0.15] tcp zerocopy # 59.93 [+1.19] RTNETLINK answers: Invalid argument # 61.03 [+1.10] tcp tx: 155 MB/s 2635 calls/s 2635 msg/s # 61.03 [+0.00] tcp rx: 155 MB/s 2634 calls/s # 62.03 [+1.00] tcp tx: 156 MB/s 2661 calls/s 2661 msg/s # 62.03 [+0.00] tcp rx: 157 MB/s 2658 calls/s # 63.04 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 63.04 [+0.00] tcp rx: 156 MB/s 2646 calls/s # 63.20 [+0.17] udp # 64.37 [+1.17] RTNETLINK answers: Invalid argument # 64.93 [+0.55] udp rx: 3 MB/s 2821 calls/s # 65.46 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 65.92 [+0.47] udp rx: 9 MB/s 7083 calls/s # 66.46 [+0.54] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.93 [+0.47] udp rx: 10 MB/s 7810 calls/s # 67.62 [+0.69] udp sendmmsg # 68.70 [+1.08] RTNETLINK answers: Invalid argument # 69.28 [+0.59] udp rx: 5 MB/s 3849 calls/s # 69.79 [+0.50] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 70.28 [+0.50] udp rx: 10 MB/s 7388 calls/s # 70.79 [+0.51] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.29 [+0.50] udp rx: 10 MB/s 7942 calls/s # 71.96 [+0.67] udp gso # 73.02 [+1.06] RTNETLINK answers: Invalid argument # 73.64 [+0.62] udp rx: 7 MB/s 5719 calls/s # 74.12 [+0.48] udp tx: 14 MB/s 254 calls/s 254 msg/s # 74.64 [+0.52] udp rx: 14 MB/s 10621 calls/s # 75.12 [+0.48] udp tx: 14 MB/s 240 calls/s 240 msg/s # 75.64 [+0.52] udp rx: 13 MB/s 10062 calls/s # 76.29 [+0.64] udp gso zerocopy # 77.41 [+1.12] RTNETLINK answers: Invalid argument # 78.00 [+0.59] udp rx: 6 MB/s 4644 calls/s # 78.51 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.00 [+0.49] udp rx: 13 MB/s 9761 calls/s # 79.51 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.00 [+0.49] udp rx: 13 MB/s 9675 calls/s # 82.69 [+2.69] udp gso timestamp # 83.83 [+1.14] RTNETLINK answers: Invalid argument # 84.41 [+0.57] udp rx: 6 MB/s 4687 calls/s # 84.92 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.41 [+0.49] udp rx: 13 MB/s 9976 calls/s # 85.93 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 86.42 [+0.49] udp rx: 14 MB/s 10277 calls/s # 89.08 [+2.66] udp gso zerocopy audit # 90.22 [+1.14] RTNETLINK answers: Invalid argument # 90.83 [+0.61] udp rx: 6 MB/s 4601 calls/s # 91.32 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.83 [+0.51] udp rx: 13 MB/s 9632 calls/s # 92.32 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.83 [+0.51] udp rx: 13 MB/s 9718 calls/s # 95.32 [+2.49] Summary over 3.001 seconds... # 95.32 [+0.00] sum udp tx: 13 MB/s 666 calls (221/s) 666 msgs (221/s) # 95.32 [+0.00] Zerocopy acks: 666 # 95.49 [+0.16] udp gso timestamp audit # 96.64 [+1.15] RTNETLINK answers: Invalid argument # 97.20 [+0.56] udp rx: 6 MB/s 4429 calls/s # 97.72 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 98.19 [+0.47] udp rx: 13 MB/s 9589 calls/s # 98.73 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 99.20 [+0.47] udp rx: 13 MB/s 9718 calls/s # 101.72 [+2.52] Summary over 3.000 seconds... # 101.73 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 101.73 [+0.00] Tx Timestamps: 674 received 0 errors # 101.91 [+0.18] udp gso zerocopy timestamp audit # 103.07 [+1.16] RTNETLINK answers: Invalid argument # 103.64 [+0.56] udp rx: 5 MB/s 4214 calls/s # 104.15 [+0.52] udp tx: 12 MB/s 210 calls/s 210 msg/s # 104.64 [+0.48] udp rx: 12 MB/s 9288 calls/s # 105.15 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.64 [+0.49] udp rx: 12 MB/s 9331 calls/s # 108.15 [+2.52] Summary over 3.000 seconds... # 108.16 [+0.00] sum udp tx: 12 MB/s 644 calls (214/s) 644 msgs (214/s) # 108.16 [+0.00] Tx Timestamps: 644 received 0 errors # 108.16 [+0.00] Zerocopy acks: 644 # 108.40 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.48 [+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__->