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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.05 [+0.05] ipv4 # 0.05 [+0.00] tcp # 1.30 [+1.24] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 308 MB/s 5229 calls/s 5229 msg/s # 2.42 [+0.02] tcp rx: 308 MB/s 5172 calls/s # 3.40 [+0.98] tcp tx: 295 MB/s 5010 calls/s 5010 msg/s # 3.40 [+0.00] tcp rx: 295 MB/s 4951 calls/s # 4.40 [+1.00] tcp tx: 301 MB/s 5107 calls/s 5107 msg/s # 4.59 [+0.19] tcp zerocopy # 5.70 [+1.12] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 159 MB/s 2704 calls/s 2704 msg/s # 6.80 [+0.00] tcp rx: 159 MB/s 2704 calls/s # 7.79 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 7.80 [+0.00] tcp rx: 156 MB/s 2644 calls/s # 8.79 [+1.00] tcp tx: 156 MB/s 2649 calls/s 2649 msg/s # 8.96 [+0.17] udp # 10.12 [+1.16] RTNETLINK answers: Invalid argument # 10.68 [+0.57] udp rx: 4 MB/s 2855 calls/s # 11.22 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.68 [+0.47] udp rx: 9 MB/s 6950 calls/s # 12.22 [+0.54] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 12.68 [+0.46] udp rx: 10 MB/s 7740 calls/s # 13.37 [+0.69] udp sendmmsg # 14.46 [+1.09] RTNETLINK answers: Invalid argument # 15.06 [+0.60] udp rx: 5 MB/s 3824 calls/s # 15.56 [+0.50] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 16.06 [+0.50] udp rx: 10 MB/s 7280 calls/s # 16.56 [+0.50] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.06 [+0.50] udp rx: 10 MB/s 7797 calls/s # 17.72 [+0.66] udp gso # 18.82 [+1.11] RTNETLINK answers: Invalid argument # 19.41 [+0.58] udp rx: 7 MB/s 5166 calls/s # 19.93 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.41 [+0.48] udp rx: 14 MB/s 10458 calls/s # 20.93 [+0.52] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.41 [+0.48] udp rx: 14 MB/s 10080 calls/s # 21.94 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.13 [+0.19] udp gso zerocopy # 23.27 [+1.14] RTNETLINK answers: Invalid argument # 23.84 [+0.57] udp rx: 6 MB/s 4452 calls/s # 24.35 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 24.84 [+0.49] udp rx: 13 MB/s 9744 calls/s # 25.36 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 25.85 [+0.49] udp rx: 13 MB/s 9576 calls/s # 28.54 [+2.70] udp gso timestamp # 29.68 [+1.14] RTNETLINK answers: Invalid argument # 30.27 [+0.59] udp rx: 6 MB/s 4452 calls/s # 30.81 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.28 [+0.47] udp rx: 13 MB/s 9870 calls/s # 31.81 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.28 [+0.47] udp rx: 13 MB/s 9786 calls/s # 32.82 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 34.99 [+2.17] udp gso zerocopy audit # 36.14 [+1.15] RTNETLINK answers: Invalid argument # 36.69 [+0.55] udp rx: 5 MB/s 4200 calls/s # 37.25 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 37.69 [+0.45] udp rx: 13 MB/s 9786 calls/s # 38.26 [+0.56] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.70 [+0.44] udp rx: 13 MB/s 9828 calls/s # 41.25 [+2.55] Summary over 3.002 seconds... # 41.25 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 41.25 [+0.00] Zerocopy acks: 695 # 41.41 [+0.16] udp gso timestamp audit # 42.58 [+1.18] RTNETLINK answers: Invalid argument # 43.14 [+0.55] udp rx: 6 MB/s 4326 calls/s # 43.69 [+0.55] udp tx: 13 MB/s 230 calls/s 230 msg/s # 44.14 [+0.45] udp rx: 13 MB/s 9702 calls/s # 44.70 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.14 [+0.45] udp rx: 13 MB/s 9828 calls/s # 47.69 [+2.55] Summary over 3.001 seconds... # 47.69 [+0.00] sum udp tx: 14 MB/s 696 calls (231/s) 696 msgs (231/s) # 47.70 [+0.00] Tx Timestamps: 696 received 0 errors # 47.86 [+0.16] udp gso zerocopy timestamp audit # 49.02 [+1.16] RTNETLINK answers: Invalid argument # 49.58 [+0.56] udp rx: 5 MB/s 4158 calls/s # 50.13 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.58 [+0.46] udp rx: 13 MB/s 9324 calls/s # 51.13 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.58 [+0.46] udp rx: 13 MB/s 9576 calls/s # 54.13 [+2.54] Summary over 3.000 seconds... # 54.13 [+0.00] sum udp tx: 13 MB/s 669 calls (223/s) 669 msgs (223/s) # 54.13 [+0.00] Tx Timestamps: 669 received 0 errors # 54.13 [+0.00] Zerocopy acks: 669 # 54.30 [+0.17] ipv6 # 54.30 [+0.00] tcp # 55.49 [+1.19] RTNETLINK answers: Invalid argument # 56.59 [+1.10] tcp rx: 275 MB/s 4563 calls/s # 56.59 [+0.00] tcp tx: 275 MB/s 4665 calls/s 4665 msg/s # 57.59 [+1.00] tcp tx: 300 MB/s 5090 calls/s 5090 msg/s # 57.59 [+0.00] tcp rx: 300 MB/s 5052 calls/s # 58.59 [+1.00] tcp tx: 305 MB/s 5181 calls/s 5181 msg/s # 58.59 [+0.00] tcp rx: 305 MB/s 5135 calls/s # 58.75 [+0.16] tcp zerocopy # 59.93 [+1.18] RTNETLINK answers: Invalid argument # 61.04 [+1.11] tcp tx: 149 MB/s 2542 calls/s 2542 msg/s # 61.04 [+0.00] tcp rx: 149 MB/s 2540 calls/s # 62.04 [+1.00] tcp tx: 151 MB/s 2571 calls/s 2571 msg/s # 62.04 [+0.00] tcp rx: 152 MB/s 2567 calls/s # 63.04 [+1.00] tcp tx: 151 MB/s 2568 calls/s 2568 msg/s # 63.21 [+0.17] udp # 64.37 [+1.16] RTNETLINK answers: Invalid argument # 64.95 [+0.57] udp rx: 3 MB/s 2841 calls/s # 65.47 [+0.53] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.94 [+0.47] udp rx: 9 MB/s 6839 calls/s # 66.47 [+0.53] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 66.94 [+0.47] udp rx: 10 MB/s 7664 calls/s # 67.62 [+0.68] udp sendmmsg # 68.74 [+1.11] RTNETLINK answers: Invalid argument # 69.33 [+0.60] udp rx: 5 MB/s 3716 calls/s # 69.84 [+0.51] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 70.33 [+0.49] udp rx: 9 MB/s 7115 calls/s # 70.84 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 71.34 [+0.49] udp rx: 10 MB/s 7649 calls/s # 72.01 [+0.67] udp gso # 73.11 [+1.10] RTNETLINK answers: Invalid argument # 73.72 [+0.61] udp rx: 5 MB/s 4214 calls/s # 74.20 [+0.48] udp tx: 12 MB/s 217 calls/s 217 msg/s # 74.72 [+0.52] udp rx: 14 MB/s 10492 calls/s # 75.20 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.72 [+0.52] udp rx: 13 MB/s 9675 calls/s # 76.37 [+0.65] udp gso zerocopy # 77.55 [+1.18] RTNETLINK answers: Invalid argument # 78.08 [+0.53] udp rx: 5 MB/s 3999 calls/s # 78.65 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 79.09 [+0.44] udp rx: 13 MB/s 9503 calls/s # 79.65 [+0.56] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.10 [+0.45] udp rx: 13 MB/s 9675 calls/s # 80.65 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 80.82 [+0.17] udp gso timestamp # 82.01 [+1.19] RTNETLINK answers: Invalid argument # 82.55 [+0.54] udp rx: 5 MB/s 4214 calls/s # 83.11 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.55 [+0.43] udp rx: 13 MB/s 9675 calls/s # 84.12 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.55 [+0.43] udp rx: 13 MB/s 9718 calls/s # 87.30 [+2.74] udp gso zerocopy audit # 88.45 [+1.15] RTNETLINK answers: Invalid argument # 89.02 [+0.57] udp rx: 5 MB/s 4085 calls/s # 89.55 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.01 [+0.45] udp rx: 13 MB/s 9500 calls/s # 90.56 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.01 [+0.45] udp rx: 12 MB/s 9460 calls/s # 93.56 [+2.55] Summary over 3.000 seconds... # 93.56 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 93.56 [+0.00] Zerocopy acks: 656 # 93.72 [+0.16] udp gso timestamp audit # 94.86 [+1.14] RTNETLINK answers: Invalid argument # 95.43 [+0.57] udp rx: 6 MB/s 4386 calls/s # 95.97 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 96.43 [+0.46] udp rx: 13 MB/s 9675 calls/s # 96.97 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.45 [+0.48] udp rx: 13 MB/s 9761 calls/s # 97.97 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 99.97 [+2.00] Summary over 3.002 seconds... # 99.97 [+0.00] sum udp tx: 13 MB/s 674 calls (224/s) 674 msgs (224/s) # 99.97 [+0.00] Tx Timestamps: 674 received 0 errors # 100.15 [+0.18] udp gso zerocopy timestamp audit # 101.29 [+1.14] RTNETLINK answers: Invalid argument # 101.87 [+0.58] udp rx: 5 MB/s 4214 calls/s # 102.41 [+0.54] udp tx: 12 MB/s 214 calls/s 214 msg/s # 102.87 [+0.46] udp rx: 12 MB/s 9288 calls/s # 103.41 [+0.54] udp tx: 12 MB/s 217 calls/s 217 msg/s # 103.87 [+0.46] udp rx: 12 MB/s 9331 calls/s # 106.40 [+2.53] Summary over 3.006 seconds... # 106.41 [+0.00] sum udp tx: 12 MB/s 647 calls (215/s) 647 msgs (215/s) # 106.41 [+0.00] Tx Timestamps: 647 received 0 errors # 106.41 [+0.00] Zerocopy acks: 647 # 106.65 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 106.72 [+0.06] 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__->