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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.11] tcp tx: 310 MB/s 5263 calls/s 5263 msg/s # 2.41 [+0.00] tcp rx: 310 MB/s 5260 calls/s # 3.40 [+1.00] tcp tx: 305 MB/s 5177 calls/s 5177 msg/s # 3.41 [+0.00] tcp rx: 305 MB/s 5178 calls/s # 4.40 [+1.00] tcp tx: 282 MB/s 4785 calls/s 4785 msg/s # 4.60 [+0.19] tcp zerocopy # 5.76 [+1.16] RTNETLINK answers: Invalid argument # 6.86 [+1.10] tcp rx: 155 MB/s 2632 calls/s # 6.86 [+0.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 7.85 [+1.00] tcp tx: 157 MB/s 2679 calls/s 2679 msg/s # 7.86 [+0.00] tcp rx: 158 MB/s 2671 calls/s # 11.03 [+3.17] udp # 12.22 [+1.20] RTNETLINK answers: Invalid argument # 12.77 [+0.55] udp rx: 3 MB/s 2800 calls/s # 13.33 [+0.56] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.77 [+0.45] udp rx: 10 MB/s 7134 calls/s # 14.33 [+0.55] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.78 [+0.45] udp rx: 11 MB/s 8016 calls/s # 15.48 [+0.71] udp sendmmsg # 16.62 [+1.14] RTNETLINK answers: Invalid argument # 17.21 [+0.59] udp rx: 5 MB/s 3656 calls/s # 17.72 [+0.51] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 18.21 [+0.49] udp rx: 9 MB/s 7067 calls/s # 18.72 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 19.21 [+0.49] udp rx: 10 MB/s 7553 calls/s # 19.87 [+0.66] udp gso # 20.99 [+1.12] RTNETLINK answers: Invalid argument # 21.59 [+0.60] udp rx: 7 MB/s 5418 calls/s # 22.08 [+0.49] udp tx: 15 MB/s 257 calls/s 257 msg/s # 22.59 [+0.51] udp rx: 14 MB/s 10584 calls/s # 23.08 [+0.49] udp tx: 14 MB/s 243 calls/s 243 msg/s # 23.59 [+0.51] udp rx: 14 MB/s 10080 calls/s # 24.09 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.27 [+0.18] udp gso zerocopy # 25.44 [+1.18] RTNETLINK answers: Invalid argument # 26.02 [+0.58] udp rx: 6 MB/s 4494 calls/s # 26.53 [+0.51] udp tx: 13 MB/s 224 calls/s 224 msg/s # 27.03 [+0.49] udp rx: 13 MB/s 9618 calls/s # 27.53 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 28.03 [+0.50] udp rx: 13 MB/s 9660 calls/s # 28.53 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 28.69 [+0.16] udp gso timestamp # 29.90 [+1.20] RTNETLINK answers: Invalid argument # 30.45 [+0.55] udp rx: 6 MB/s 4326 calls/s # 31.00 [+0.55] udp tx: 13 MB/s 234 calls/s 234 msg/s # 31.45 [+0.45] udp rx: 13 MB/s 9912 calls/s # 32.01 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.45 [+0.44] udp rx: 13 MB/s 9828 calls/s # 35.16 [+2.71] udp gso zerocopy audit # 36.33 [+1.17] RTNETLINK answers: Invalid argument # 36.90 [+0.58] udp rx: 6 MB/s 4326 calls/s # 37.42 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 37.90 [+0.48] udp rx: 13 MB/s 9660 calls/s # 38.43 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.91 [+0.48] udp rx: 13 MB/s 9702 calls/s # 41.43 [+2.52] Summary over 3.002 seconds... # 41.43 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 41.43 [+0.00] Zerocopy acks: 683 # 41.60 [+0.17] udp gso timestamp audit # 42.82 [+1.22] RTNETLINK answers: Invalid argument # 43.37 [+0.55] udp rx: 6 MB/s 4410 calls/s # 43.91 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.37 [+0.46] udp rx: 13 MB/s 9870 calls/s # 44.91 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.38 [+0.47] udp rx: 13 MB/s 9954 calls/s # 45.92 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 47.92 [+2.00] Summary over 3.008 seconds... # 47.92 [+0.00] sum udp tx: 14 MB/s 704 calls (234/s) 704 msgs (234/s) # 47.93 [+0.00] Tx Timestamps: 704 received 0 errors # 48.11 [+0.19] udp gso zerocopy timestamp audit # 49.27 [+1.16] RTNETLINK answers: Invalid argument # 49.87 [+0.60] udp rx: 6 MB/s 4620 calls/s # 50.36 [+0.50] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.87 [+0.50] udp rx: 13 MB/s 9324 calls/s # 51.36 [+0.50] udp tx: 12 MB/s 208 calls/s 208 msg/s # 51.88 [+0.52] udp rx: 11 MB/s 8064 calls/s # 54.36 [+2.48] Summary over 3.000 seconds... # 54.37 [+0.00] sum udp tx: 12 MB/s 626 calls (208/s) 626 msgs (208/s) # 54.37 [+0.00] Tx Timestamps: 626 received 0 errors # 54.37 [+0.00] Zerocopy acks: 626 # 54.54 [+0.17] ipv6 # 54.54 [+0.00] tcp # 55.73 [+1.19] RTNETLINK answers: Invalid argument # 56.83 [+1.10] tcp tx: 305 MB/s 5176 calls/s 5176 msg/s # 56.83 [+0.00] tcp rx: 305 MB/s 5169 calls/s # 57.83 [+1.00] tcp tx: 306 MB/s 5198 calls/s 5198 msg/s # 57.83 [+0.00] tcp rx: 306 MB/s 5171 calls/s # 58.98 [+1.15] tcp zerocopy # 60.15 [+1.17] RTNETLINK answers: Invalid argument # 61.26 [+1.11] tcp rx: 153 MB/s 2595 calls/s # 61.26 [+0.00] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 62.26 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 62.26 [+0.00] tcp rx: 155 MB/s 2638 calls/s # 65.42 [+3.16] udp # 66.59 [+1.17] RTNETLINK answers: Invalid argument # 67.17 [+0.57] udp rx: 3 MB/s 2745 calls/s # 67.71 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 68.16 [+0.46] udp rx: 9 MB/s 6857 calls/s # 68.71 [+0.54] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 69.17 [+0.46] udp rx: 10 MB/s 7690 calls/s # 69.85 [+0.69] udp sendmmsg # 70.97 [+1.11] RTNETLINK answers: Invalid argument # 71.57 [+0.60] udp rx: 5 MB/s 3678 calls/s # 72.07 [+0.50] udp tx: 9 MB/s 7052 calls/s 164 msg/s # 72.57 [+0.49] udp rx: 9 MB/s 7130 calls/s # 73.08 [+0.51] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 73.57 [+0.49] udp rx: 10 MB/s 7635 calls/s # 74.08 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 74.24 [+0.16] udp gso # 75.38 [+1.15] RTNETLINK answers: Invalid argument # 75.97 [+0.59] udp rx: 7 MB/s 5160 calls/s # 76.48 [+0.51] udp tx: 14 MB/s 247 calls/s 247 msg/s # 76.97 [+0.49] udp rx: 14 MB/s 10277 calls/s # 77.49 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 77.99 [+0.50] udp rx: 13 MB/s 10019 calls/s # 78.64 [+0.65] udp gso zerocopy # 79.82 [+1.18] RTNETLINK answers: Invalid argument # 80.40 [+0.58] udp rx: 6 MB/s 4601 calls/s # 80.91 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.40 [+0.49] udp rx: 13 MB/s 9503 calls/s # 81.92 [+0.52] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.40 [+0.48] udp rx: 13 MB/s 9503 calls/s # 85.07 [+2.67] udp gso timestamp # 86.24 [+1.17] RTNETLINK answers: Invalid argument # 86.82 [+0.58] udp rx: 6 MB/s 4429 calls/s # 87.36 [+0.54] udp tx: 13 MB/s 224 calls/s 224 msg/s # 87.82 [+0.46] udp rx: 13 MB/s 9761 calls/s # 88.36 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.83 [+0.46] udp rx: 13 MB/s 9675 calls/s # 89.36 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 91.53 [+2.16] udp gso zerocopy audit # 92.69 [+1.16] RTNETLINK answers: Invalid argument # 93.27 [+0.58] udp rx: 6 MB/s 4558 calls/s # 93.78 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 94.27 [+0.49] udp rx: 12 MB/s 9417 calls/s # 94.79 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 95.28 [+0.49] udp rx: 13 MB/s 9546 calls/s # 97.78 [+2.51] Summary over 3.000 seconds... # 97.79 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 97.79 [+0.00] Zerocopy acks: 661 # 97.96 [+0.18] udp gso timestamp audit # 99.15 [+1.19] RTNETLINK answers: Invalid argument # 99.74 [+0.59] udp rx: 6 MB/s 4558 calls/s # 100.26 [+0.52] udp tx: 12 MB/s 218 calls/s 218 msg/s # 100.74 [+0.48] udp rx: 13 MB/s 9503 calls/s # 101.26 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 101.74 [+0.48] udp rx: 13 MB/s 9632 calls/s # 104.26 [+2.52] Summary over 3.002 seconds... # 104.26 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 104.26 [+0.00] Tx Timestamps: 668 received 0 errors # 104.42 [+0.16] udp gso zerocopy timestamp audit # 105.61 [+1.19] RTNETLINK answers: Invalid argument # 106.16 [+0.55] udp rx: 5 MB/s 4214 calls/s # 106.71 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 107.17 [+0.46] udp rx: 12 MB/s 9159 calls/s # 107.71 [+0.55] udp tx: 12 MB/s 220 calls/s 220 msg/s # 108.17 [+0.45] udp rx: 12 MB/s 9331 calls/s # 110.71 [+2.54] Summary over 3.000 seconds... # 110.71 [+0.00] sum udp tx: 13 MB/s 647 calls (215/s) 647 msgs (215/s) # 110.71 [+0.00] Tx Timestamps: 647 received 0 errors # 110.71 [+0.00] Zerocopy acks: 647 # 110.95 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.01 [+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__->