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 # 1.35 [+1.29] RTNETLINK answers: Invalid argument # 2.45 [+1.10] tcp tx: 301 MB/s 5113 calls/s 5113 msg/s # 2.46 [+0.00] tcp rx: 301 MB/s 5109 calls/s # 3.45 [+1.00] tcp tx: 282 MB/s 4786 calls/s 4786 msg/s # 3.45 [+0.00] tcp rx: 282 MB/s 4789 calls/s # 4.45 [+1.00] tcp tx: 295 MB/s 5017 calls/s 5017 msg/s # 4.62 [+0.16] tcp zerocopy # 5.79 [+1.17] RTNETLINK answers: Invalid argument # 6.87 [+1.08] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 6.87 [+0.00] tcp rx: 156 MB/s 2645 calls/s # 7.87 [+1.00] tcp tx: 162 MB/s 2750 calls/s 2750 msg/s # 7.88 [+0.02] tcp rx: 162 MB/s 2734 calls/s # 8.87 [+0.98] tcp tx: 157 MB/s 2665 calls/s 2665 msg/s # 9.01 [+0.14] udp # 10.16 [+1.16] RTNETLINK answers: Invalid argument # 10.72 [+0.55] udp rx: 4 MB/s 2921 calls/s # 11.26 [+0.55] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.72 [+0.45] udp rx: 9 MB/s 6989 calls/s # 12.27 [+0.55] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 12.72 [+0.45] udp rx: 11 MB/s 7841 calls/s # 13.27 [+0.55] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 13.43 [+0.16] udp sendmmsg # 14.52 [+1.09] RTNETLINK answers: Invalid argument # 15.10 [+0.58] udp rx: 5 MB/s 3651 calls/s # 15.62 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.10 [+0.49] udp rx: 10 MB/s 7182 calls/s # 16.62 [+0.51] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 17.11 [+0.49] udp rx: 11 MB/s 7841 calls/s # 17.62 [+0.51] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.78 [+0.16] udp gso # 18.88 [+1.10] RTNETLINK answers: Invalid argument # 19.47 [+0.59] udp rx: 7 MB/s 5460 calls/s # 19.96 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.48 [+0.52] udp rx: 15 MB/s 10710 calls/s # 20.97 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.49 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.16 [+0.67] udp gso zerocopy # 23.46 [+1.30] RTNETLINK answers: Invalid argument # 24.03 [+0.57] udp rx: 6 MB/s 4368 calls/s # 24.55 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.03 [+0.48] udp rx: 13 MB/s 9786 calls/s # 25.56 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 26.03 [+0.47] udp rx: 13 MB/s 9828 calls/s # 28.71 [+2.68] udp gso timestamp # 29.87 [+1.16] RTNETLINK answers: Invalid argument # 30.42 [+0.55] udp rx: 6 MB/s 4662 calls/s # 30.97 [+0.55] udp tx: 14 MB/s 243 calls/s 243 msg/s # 31.42 [+0.45] udp rx: 14 MB/s 10206 calls/s # 31.97 [+0.55] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.43 [+0.46] udp rx: 14 MB/s 10290 calls/s # 35.16 [+2.73] udp gso zerocopy audit # 36.31 [+1.15] RTNETLINK answers: Invalid argument # 36.87 [+0.57] udp rx: 5 MB/s 3990 calls/s # 37.43 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.87 [+0.45] udp rx: 13 MB/s 9702 calls/s # 38.44 [+0.57] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.88 [+0.44] udp rx: 13 MB/s 9828 calls/s # 41.43 [+2.55] Summary over 3.003 seconds... # 41.43 [+0.00] sum udp tx: 13 MB/s 693 calls (230/s) 693 msgs (230/s) # 41.43 [+0.00] Zerocopy acks: 693 # 41.59 [+0.16] udp gso timestamp audit # 42.75 [+1.15] RTNETLINK answers: Invalid argument # 43.31 [+0.56] udp rx: 6 MB/s 4284 calls/s # 43.86 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.31 [+0.45] udp rx: 13 MB/s 9786 calls/s # 44.86 [+0.55] udp tx: 13 MB/s 236 calls/s 236 msg/s # 45.31 [+0.46] udp rx: 13 MB/s 9912 calls/s # 47.86 [+2.54] Summary over 3.000 seconds... # 47.86 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.86 [+0.00] Tx Timestamps: 704 received 0 errors # 48.05 [+0.19] udp gso zerocopy timestamp audit # 49.19 [+1.14] RTNETLINK answers: Invalid argument # 49.76 [+0.57] udp rx: 6 MB/s 4326 calls/s # 50.28 [+0.52] udp tx: 12 MB/s 215 calls/s 215 msg/s # 50.76 [+0.48] udp rx: 12 MB/s 9240 calls/s # 51.28 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.76 [+0.48] udp rx: 13 MB/s 9408 calls/s # 52.29 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 54.29 [+2.00] Summary over 3.009 seconds... # 54.29 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 54.30 [+0.00] Tx Timestamps: 662 received 0 errors # 54.30 [+0.00] Zerocopy acks: 662 # 54.46 [+0.16] ipv6 # 54.46 [+0.00] tcp # 55.61 [+1.15] RTNETLINK answers: Invalid argument # 56.70 [+1.09] tcp tx: 303 MB/s 5140 calls/s 5140 msg/s # 56.70 [+0.00] tcp rx: 303 MB/s 5124 calls/s # 57.70 [+1.00] tcp tx: 304 MB/s 5168 calls/s 5168 msg/s # 57.70 [+0.00] tcp rx: 305 MB/s 5155 calls/s # 58.70 [+1.00] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 58.86 [+0.16] tcp zerocopy # 60.02 [+1.16] RTNETLINK answers: Invalid argument # 61.11 [+1.09] tcp tx: 152 MB/s 2579 calls/s 2579 msg/s # 61.11 [+0.00] tcp rx: 152 MB/s 2571 calls/s # 62.11 [+1.00] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 62.11 [+0.00] tcp rx: 153 MB/s 2590 calls/s # 63.11 [+1.00] tcp tx: 161 MB/s 2734 calls/s 2734 msg/s # 63.30 [+0.19] udp # 64.42 [+1.13] RTNETLINK answers: Invalid argument # 65.00 [+0.57] udp rx: 4 MB/s 2946 calls/s # 65.53 [+0.53] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 66.00 [+0.47] udp rx: 9 MB/s 6855 calls/s # 66.53 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 67.00 [+0.47] udp rx: 10 MB/s 7803 calls/s # 67.68 [+0.68] udp sendmmsg # 68.74 [+1.07] RTNETLINK answers: Invalid argument # 69.35 [+0.61] udp rx: 5 MB/s 3998 calls/s # 69.84 [+0.49] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 70.35 [+0.51] udp rx: 10 MB/s 7670 calls/s # 70.84 [+0.49] udp tx: 11 MB/s 8127 calls/s 189 msg/s # 71.35 [+0.51] udp rx: 11 MB/s 8064 calls/s # 71.99 [+0.63] udp gso # 73.06 [+1.08] RTNETLINK answers: Invalid argument # 73.65 [+0.59] udp rx: 7 MB/s 5332 calls/s # 74.15 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 74.65 [+0.50] udp rx: 14 MB/s 10320 calls/s # 75.15 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 75.66 [+0.50] udp rx: 13 MB/s 9890 calls/s # 76.31 [+0.66] udp gso zerocopy # 77.46 [+1.15] RTNETLINK answers: Invalid argument # 78.05 [+0.59] udp rx: 6 MB/s 4601 calls/s # 78.56 [+0.51] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.05 [+0.48] udp rx: 13 MB/s 9632 calls/s # 79.56 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 80.05 [+0.49] udp rx: 13 MB/s 9675 calls/s # 82.73 [+2.68] udp gso timestamp # 83.90 [+1.17] RTNETLINK answers: Invalid argument # 84.45 [+0.55] udp rx: 6 MB/s 4515 calls/s # 84.99 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 85.45 [+0.45] udp rx: 13 MB/s 10148 calls/s # 85.99 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 86.45 [+0.46] udp rx: 13 MB/s 10062 calls/s # 89.16 [+2.71] udp gso zerocopy audit # 90.36 [+1.21] RTNETLINK answers: Invalid argument # 90.89 [+0.53] udp rx: 5 MB/s 3999 calls/s # 91.47 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 91.89 [+0.42] udp rx: 13 MB/s 9675 calls/s # 92.47 [+0.58] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.90 [+0.43] udp rx: 13 MB/s 9890 calls/s # 95.47 [+2.56] Summary over 3.001 seconds... # 95.47 [+0.00] sum udp tx: 13 MB/s 678 calls (225/s) 678 msgs (225/s) # 95.47 [+0.00] Zerocopy acks: 678 # 95.65 [+0.18] udp gso timestamp audit # 96.90 [+1.25] RTNETLINK answers: Invalid argument # 97.41 [+0.50] udp rx: 5 MB/s 3913 calls/s # 98.01 [+0.61] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.41 [+0.40] udp rx: 13 MB/s 9675 calls/s # 99.01 [+0.61] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.41 [+0.40] udp rx: 13 MB/s 9718 calls/s # 102.00 [+2.59] Summary over 3.001 seconds... # 102.01 [+0.00] sum udp tx: 13 MB/s 676 calls (225/s) 676 msgs (225/s) # 102.01 [+0.00] Tx Timestamps: 676 received 0 errors # 102.19 [+0.18] udp gso zerocopy timestamp audit # 103.43 [+1.25] RTNETLINK answers: Invalid argument # 103.95 [+0.52] udp rx: 5 MB/s 3741 calls/s # 104.56 [+0.61] udp tx: 13 MB/s 224 calls/s 224 msg/s # 104.96 [+0.40] udp rx: 13 MB/s 9632 calls/s # 105.56 [+0.61] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.96 [+0.39] udp rx: 12 MB/s 9460 calls/s # 108.56 [+2.60] Summary over 3.005 seconds... # 108.56 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 108.56 [+0.00] Tx Timestamps: 659 received 0 errors # 108.56 [+0.00] Zerocopy acks: 659 # 108.81 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.87 [+0.07] 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__->