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 # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.38 [+1.36] RTNETLINK answers: Invalid argument # 2.48 [+1.11] tcp tx: 314 MB/s 5340 calls/s 5340 msg/s # 2.49 [+0.00] tcp rx: 314 MB/s 5326 calls/s # 3.49 [+1.00] tcp tx: 302 MB/s 5124 calls/s 5124 msg/s # 3.49 [+0.00] tcp rx: 302 MB/s 5107 calls/s # 4.64 [+1.16] tcp zerocopy # 5.84 [+1.19] RTNETLINK answers: Invalid argument # 6.95 [+1.12] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 6.95 [+0.00] tcp rx: 154 MB/s 2616 calls/s # 7.95 [+1.00] tcp tx: 154 MB/s 2612 calls/s 2612 msg/s # 7.95 [+0.00] tcp rx: 154 MB/s 2609 calls/s # 11.12 [+3.17] udp # 12.30 [+1.18] RTNETLINK answers: Invalid argument # 12.86 [+0.56] udp rx: 3 MB/s 2780 calls/s # 13.43 [+0.57] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 13.86 [+0.43] udp rx: 9 MB/s 6924 calls/s # 14.43 [+0.57] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 14.86 [+0.43] udp rx: 11 MB/s 7841 calls/s # 15.58 [+0.72] udp sendmmsg # 16.71 [+1.14] RTNETLINK answers: Invalid argument # 17.29 [+0.57] udp rx: 4 MB/s 3509 calls/s # 17.80 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 18.29 [+0.49] udp rx: 8 MB/s 6197 calls/s # 18.80 [+0.52] udp tx: 9 MB/s 6846 calls/s 163 msg/s # 19.29 [+0.48] udp rx: 9 MB/s 6964 calls/s # 19.97 [+0.68] udp gso # 21.09 [+1.12] RTNETLINK answers: Invalid argument # 21.69 [+0.60] udp rx: 7 MB/s 5292 calls/s # 22.19 [+0.50] udp tx: 14 MB/s 250 calls/s 250 msg/s # 22.69 [+0.50] udp rx: 14 MB/s 10206 calls/s # 23.19 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 23.69 [+0.50] udp rx: 13 MB/s 9786 calls/s # 24.36 [+0.66] udp gso zerocopy # 25.51 [+1.16] RTNETLINK answers: Invalid argument # 26.12 [+0.61] udp rx: 6 MB/s 4704 calls/s # 26.61 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 27.12 [+0.51] udp rx: 13 MB/s 9324 calls/s # 27.61 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 28.13 [+0.51] udp rx: 13 MB/s 9492 calls/s # 30.79 [+2.67] udp gso timestamp # 31.99 [+1.19] RTNETLINK answers: Invalid argument # 32.54 [+0.55] udp rx: 5 MB/s 4200 calls/s # 33.08 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 33.54 [+0.46] udp rx: 13 MB/s 9492 calls/s # 34.08 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 34.54 [+0.45] udp rx: 13 MB/s 9618 calls/s # 37.25 [+2.71] udp gso zerocopy audit # 38.43 [+1.18] RTNETLINK answers: Invalid argument # 38.99 [+0.56] udp rx: 5 MB/s 4242 calls/s # 39.51 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 39.99 [+0.48] udp rx: 13 MB/s 9492 calls/s # 40.51 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 41.00 [+0.49] udp rx: 13 MB/s 9576 calls/s # 41.51 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 43.52 [+2.00] Summary over 3.007 seconds... # 43.52 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 43.52 [+0.00] Zerocopy acks: 668 # 43.69 [+0.17] udp gso timestamp audit # 44.88 [+1.19] RTNETLINK answers: Invalid argument # 45.44 [+0.56] udp rx: 6 MB/s 4452 calls/s # 45.97 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 46.44 [+0.47] udp rx: 13 MB/s 9450 calls/s # 46.97 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 47.45 [+0.47] udp rx: 13 MB/s 9702 calls/s # 47.98 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 49.98 [+2.00] Summary over 3.009 seconds... # 49.98 [+0.00] sum udp tx: 13 MB/s 683 calls (226/s) 683 msgs (226/s) # 49.99 [+0.00] Tx Timestamps: 683 received 0 errors # 50.14 [+0.16] udp gso zerocopy timestamp audit # 51.29 [+1.15] RTNETLINK answers: Invalid argument # 51.89 [+0.59] udp rx: 6 MB/s 4284 calls/s # 52.41 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 52.89 [+0.48] udp rx: 12 MB/s 9168 calls/s # 53.41 [+0.52] udp tx: 12 MB/s 216 calls/s 216 msg/s # 53.90 [+0.49] udp rx: 13 MB/s 9282 calls/s # 56.40 [+2.51] Summary over 3.001 seconds... # 56.40 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 56.41 [+0.00] Tx Timestamps: 655 received 0 errors # 56.41 [+0.00] Zerocopy acks: 655 # 56.57 [+0.16] ipv6 # 56.57 [+0.00] tcp # 57.73 [+1.16] RTNETLINK answers: Invalid argument # 58.84 [+1.11] tcp tx: 306 MB/s 5199 calls/s 5199 msg/s # 58.85 [+0.00] tcp rx: 306 MB/s 5194 calls/s # 59.84 [+1.00] tcp tx: 308 MB/s 5224 calls/s 5224 msg/s # 59.84 [+0.00] tcp rx: 308 MB/s 5215 calls/s # 60.84 [+1.00] tcp tx: 307 MB/s 5213 calls/s 5213 msg/s # 61.02 [+0.18] tcp zerocopy # 62.20 [+1.18] RTNETLINK answers: Invalid argument # 63.29 [+1.09] tcp tx: 151 MB/s 2574 calls/s 2574 msg/s # 63.29 [+0.00] tcp rx: 151 MB/s 2576 calls/s # 64.29 [+1.00] tcp tx: 152 MB/s 2588 calls/s 2588 msg/s # 64.31 [+0.02] tcp rx: 152 MB/s 2583 calls/s # 65.29 [+0.98] tcp tx: 153 MB/s 2610 calls/s 2610 msg/s # 65.47 [+0.18] udp # 66.67 [+1.20] RTNETLINK answers: Invalid argument # 67.24 [+0.58] udp rx: 4 MB/s 2960 calls/s # 67.75 [+0.51] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 68.24 [+0.49] udp rx: 9 MB/s 6880 calls/s # 68.75 [+0.51] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 69.24 [+0.49] udp rx: 10 MB/s 7792 calls/s # 69.75 [+0.51] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 69.91 [+0.15] udp sendmmsg # 71.04 [+1.13] RTNETLINK answers: Invalid argument # 71.64 [+0.60] udp rx: 5 MB/s 3655 calls/s # 72.15 [+0.51] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 72.64 [+0.49] udp rx: 9 MB/s 7081 calls/s # 73.15 [+0.51] udp tx: 10 MB/s 7568 calls/s 176 msg/s # 73.64 [+0.49] udp rx: 10 MB/s 7544 calls/s # 74.32 [+0.68] udp gso # 75.44 [+1.13] RTNETLINK answers: Invalid argument # 76.03 [+0.59] udp rx: 7 MB/s 5246 calls/s # 76.53 [+0.49] udp tx: 14 MB/s 238 calls/s 238 msg/s # 77.04 [+0.51] udp rx: 13 MB/s 10019 calls/s # 77.53 [+0.49] udp tx: 13 MB/s 227 calls/s 227 msg/s # 78.05 [+0.52] udp rx: 13 MB/s 9675 calls/s # 78.72 [+0.67] udp gso zerocopy # 79.92 [+1.20] RTNETLINK answers: Invalid argument # 80.50 [+0.58] udp rx: 5 MB/s 4171 calls/s # 81.03 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 81.49 [+0.46] udp rx: 12 MB/s 9116 calls/s # 82.03 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 82.49 [+0.46] udp rx: 12 MB/s 9288 calls/s # 85.21 [+2.72] udp gso timestamp # 86.37 [+1.16] RTNETLINK answers: Invalid argument # 86.95 [+0.57] udp rx: 5 MB/s 4214 calls/s # 87.48 [+0.53] udp tx: 12 MB/s 214 calls/s 214 msg/s # 87.95 [+0.47] udp rx: 12 MB/s 9331 calls/s # 88.48 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 88.96 [+0.48] udp rx: 12 MB/s 9460 calls/s # 91.66 [+2.70] udp gso zerocopy audit # 92.88 [+1.22] RTNETLINK answers: Invalid argument # 93.42 [+0.55] udp rx: 5 MB/s 4085 calls/s # 93.99 [+0.56] udp tx: 12 MB/s 211 calls/s 211 msg/s # 94.43 [+0.44] udp rx: 12 MB/s 8944 calls/s # 94.99 [+0.56] udp tx: 12 MB/s 215 calls/s 215 msg/s # 95.43 [+0.44] udp rx: 12 MB/s 9288 calls/s # 97.99 [+2.56] Summary over 3.001 seconds... # 97.99 [+0.00] sum udp tx: 12 MB/s 638 calls (212/s) 638 msgs (212/s) # 97.99 [+0.00] Zerocopy acks: 638 # 98.15 [+0.16] udp gso timestamp audit # 99.35 [+1.20] RTNETLINK answers: Invalid argument # 99.90 [+0.55] udp rx: 5 MB/s 4257 calls/s # 100.44 [+0.54] udp tx: 12 MB/s 216 calls/s 216 msg/s # 100.91 [+0.46] udp rx: 12 MB/s 9331 calls/s # 101.44 [+0.54] udp tx: 12 MB/s 218 calls/s 218 msg/s # 101.91 [+0.47] udp rx: 13 MB/s 9546 calls/s # 102.44 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.45 [+2.00] Summary over 3.001 seconds... # 104.45 [+0.00] sum udp tx: 13 MB/s 653 calls (217/s) 653 msgs (217/s) # 104.45 [+0.00] Tx Timestamps: 653 received 0 errors # 104.62 [+0.17] udp gso zerocopy timestamp audit # 105.77 [+1.15] RTNETLINK answers: Invalid argument # 106.39 [+0.61] udp rx: 6 MB/s 4386 calls/s # 106.91 [+0.53] udp tx: 12 MB/s 212 calls/s 212 msg/s # 107.39 [+0.48] udp rx: 12 MB/s 9030 calls/s # 107.91 [+0.52] udp tx: 12 MB/s 213 calls/s 213 msg/s # 108.39 [+0.48] udp rx: 12 MB/s 9202 calls/s # 110.90 [+2.51] Summary over 3.001 seconds... # 110.90 [+0.00] sum udp tx: 12 MB/s 634 calls (211/s) 634 msgs (211/s) # 110.90 [+0.00] Tx Timestamps: 634 received 0 errors # 110.91 [+0.00] Zerocopy acks: 634 # 111.15 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.21 [+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__->