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 # 1.25 [+1.24] RTNETLINK answers: Invalid argument # 2.34 [+1.10] tcp tx: 311 MB/s 5288 calls/s 5288 msg/s # 2.35 [+0.00] tcp rx: 311 MB/s 5289 calls/s # 3.34 [+0.99] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 3.34 [+0.00] tcp rx: 313 MB/s 5316 calls/s # 4.34 [+1.00] tcp tx: 300 MB/s 5105 calls/s 5105 msg/s # 4.53 [+0.18] tcp zerocopy # 5.64 [+1.11] RTNETLINK answers: Invalid argument # 6.73 [+1.09] tcp tx: 137 MB/s 2339 calls/s 2339 msg/s # 6.73 [+0.00] tcp rx: 137 MB/s 2338 calls/s # 7.73 [+1.00] tcp tx: 155 MB/s 2636 calls/s 2636 msg/s # 7.73 [+0.00] tcp rx: 155 MB/s 2640 calls/s # 8.73 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 8.90 [+0.18] udp # 10.05 [+1.15] RTNETLINK answers: Invalid argument # 10.61 [+0.56] udp rx: 4 MB/s 2925 calls/s # 11.14 [+0.53] udp tx: 8 MB/s 6342 calls/s 151 msg/s # 11.61 [+0.46] udp rx: 9 MB/s 6955 calls/s # 12.15 [+0.54] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.61 [+0.46] udp rx: 10 MB/s 7799 calls/s # 13.31 [+0.70] udp sendmmsg # 14.38 [+1.06] RTNETLINK answers: Invalid argument # 14.99 [+0.62] udp rx: 5 MB/s 3774 calls/s # 15.49 [+0.49] udp tx: 9 MB/s 7098 calls/s 169 msg/s # 15.99 [+0.51] udp rx: 10 MB/s 7166 calls/s # 16.49 [+0.50] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.00 [+0.50] udp rx: 10 MB/s 7691 calls/s # 17.49 [+0.50] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 17.65 [+0.16] udp gso # 18.73 [+1.07] RTNETLINK answers: Invalid argument # 19.32 [+0.59] udp rx: 7 MB/s 5544 calls/s # 19.81 [+0.50] udp tx: 15 MB/s 261 calls/s 261 msg/s # 20.32 [+0.50] udp rx: 14 MB/s 10668 calls/s # 20.82 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.32 [+0.51] udp rx: 14 MB/s 10248 calls/s # 21.99 [+0.67] udp gso zerocopy # 23.12 [+1.12] RTNETLINK answers: Invalid argument # 23.72 [+0.60] udp rx: 7 MB/s 4998 calls/s # 24.21 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 24.72 [+0.51] udp rx: 13 MB/s 9828 calls/s # 25.21 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 25.72 [+0.51] udp rx: 13 MB/s 9702 calls/s # 28.39 [+2.67] udp gso timestamp # 29.56 [+1.17] RTNETLINK answers: Invalid argument # 30.13 [+0.57] udp rx: 5 MB/s 3570 calls/s # 30.67 [+0.54] udp tx: 12 MB/s 213 calls/s 213 msg/s # 31.14 [+0.47] udp rx: 14 MB/s 9996 calls/s # 31.68 [+0.54] udp tx: 14 MB/s 239 calls/s 239 msg/s # 32.14 [+0.46] udp rx: 13 MB/s 9954 calls/s # 34.84 [+2.70] udp gso zerocopy audit # 35.97 [+1.13] RTNETLINK answers: Invalid argument # 36.53 [+0.57] udp rx: 6 MB/s 4494 calls/s # 37.06 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.53 [+0.47] udp rx: 13 MB/s 9744 calls/s # 38.06 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 38.54 [+0.47] udp rx: 13 MB/s 9744 calls/s # 39.07 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 41.07 [+2.00] Summary over 3.008 seconds... # 41.07 [+0.00] sum udp tx: 13 MB/s 696 calls (231/s) 696 msgs (231/s) # 41.07 [+0.00] Zerocopy acks: 696 # 41.24 [+0.17] udp gso timestamp audit # 42.40 [+1.15] RTNETLINK answers: Invalid argument # 42.94 [+0.54] udp rx: 6 MB/s 4410 calls/s # 43.48 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 43.94 [+0.46] udp rx: 13 MB/s 9786 calls/s # 44.48 [+0.54] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.94 [+0.46] udp rx: 14 MB/s 10038 calls/s # 45.49 [+0.55] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.49 [+2.00] Summary over 3.007 seconds... # 47.49 [+0.00] sum udp tx: 14 MB/s 709 calls (235/s) 709 msgs (235/s) # 47.49 [+0.00] Tx Timestamps: 709 received 0 errors # 47.68 [+0.19] udp gso zerocopy timestamp audit # 48.84 [+1.16] RTNETLINK answers: Invalid argument # 49.41 [+0.57] udp rx: 6 MB/s 4326 calls/s # 49.94 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.41 [+0.48] udp rx: 13 MB/s 9618 calls/s # 50.94 [+0.53] udp tx: 11 MB/s 201 calls/s 201 msg/s # 51.42 [+0.48] udp rx: 11 MB/s 7896 calls/s # 53.94 [+2.52] Summary over 3.003 seconds... # 53.94 [+0.00] sum udp tx: 12 MB/s 626 calls (208/s) 626 msgs (208/s) # 53.94 [+0.00] Tx Timestamps: 626 received 0 errors # 53.94 [+0.00] Zerocopy acks: 626 # 54.11 [+0.17] ipv6 # 54.11 [+0.00] tcp # 55.26 [+1.15] RTNETLINK answers: Invalid argument # 56.36 [+1.10] tcp tx: 302 MB/s 5134 calls/s 5134 msg/s # 56.37 [+0.00] tcp rx: 302 MB/s 5119 calls/s # 57.36 [+1.00] tcp tx: 301 MB/s 5107 calls/s 5107 msg/s # 57.36 [+0.00] tcp rx: 301 MB/s 5094 calls/s # 58.36 [+1.00] tcp tx: 311 MB/s 5287 calls/s 5287 msg/s # 58.53 [+0.17] tcp zerocopy # 59.66 [+1.13] RTNETLINK answers: Invalid argument # 60.76 [+1.10] tcp tx: 152 MB/s 2587 calls/s 2587 msg/s # 60.76 [+0.00] tcp rx: 152 MB/s 2587 calls/s # 61.76 [+1.00] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 61.76 [+0.00] tcp rx: 158 MB/s 2692 calls/s # 62.76 [+1.00] tcp tx: 156 MB/s 2650 calls/s 2650 msg/s # 62.94 [+0.18] udp # 64.05 [+1.11] RTNETLINK answers: Invalid argument # 64.64 [+0.60] udp rx: 4 MB/s 2931 calls/s # 65.15 [+0.51] udp tx: 8 MB/s 6278 calls/s 146 msg/s # 65.64 [+0.49] udp rx: 9 MB/s 7063 calls/s # 66.16 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 66.65 [+0.48] udp rx: 10 MB/s 7792 calls/s # 67.31 [+0.67] udp sendmmsg # 68.41 [+1.10] RTNETLINK answers: Invalid argument # 68.99 [+0.58] udp rx: 5 MB/s 3815 calls/s # 69.49 [+0.50] udp tx: 9 MB/s 7138 calls/s 166 msg/s # 69.99 [+0.50] udp rx: 9 MB/s 7272 calls/s # 70.49 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 70.99 [+0.50] udp rx: 10 MB/s 7903 calls/s # 71.49 [+0.50] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 71.65 [+0.16] udp gso # 72.75 [+1.09] RTNETLINK answers: Invalid argument # 73.34 [+0.59] udp rx: 7 MB/s 5332 calls/s # 73.84 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.34 [+0.50] udp rx: 14 MB/s 10363 calls/s # 74.84 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.35 [+0.51] udp rx: 13 MB/s 10105 calls/s # 76.02 [+0.67] udp gso zerocopy # 77.15 [+1.14] RTNETLINK answers: Invalid argument # 77.74 [+0.58] udp rx: 6 MB/s 4472 calls/s # 78.26 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.73 [+0.47] udp rx: 12 MB/s 9374 calls/s # 79.27 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 79.74 [+0.47] udp rx: 13 MB/s 9546 calls/s # 82.45 [+2.72] udp gso timestamp # 83.61 [+1.15] RTNETLINK answers: Invalid argument # 84.14 [+0.53] udp rx: 5 MB/s 4214 calls/s # 84.70 [+0.56] udp tx: 13 MB/s 225 calls/s 225 msg/s # 85.14 [+0.44] udp rx: 13 MB/s 9847 calls/s # 85.70 [+0.56] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.14 [+0.45] udp rx: 13 MB/s 9890 calls/s # 86.69 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.86 [+2.17] udp gso zerocopy audit # 90.01 [+1.15] RTNETLINK answers: Invalid argument # 90.59 [+0.58] udp rx: 6 MB/s 4558 calls/s # 91.11 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 91.59 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.11 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 92.59 [+0.48] udp rx: 13 MB/s 9546 calls/s # 93.11 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.11 [+2.00] Summary over 3.002 seconds... # 95.12 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 95.12 [+0.00] Zerocopy acks: 671 # 95.30 [+0.18] udp gso timestamp audit # 96.42 [+1.12] RTNETLINK answers: Invalid argument # 96.99 [+0.56] udp rx: 6 MB/s 4601 calls/s # 97.51 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 97.99 [+0.48] udp rx: 13 MB/s 9804 calls/s # 98.52 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.99 [+0.47] udp rx: 13 MB/s 9804 calls/s # 101.51 [+2.52] Summary over 3.002 seconds... # 101.51 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 101.51 [+0.00] Tx Timestamps: 680 received 0 errors # 101.67 [+0.15] udp gso zerocopy timestamp audit # 102.80 [+1.14] RTNETLINK answers: Invalid argument # 103.37 [+0.57] udp rx: 6 MB/s 4429 calls/s # 103.90 [+0.53] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.37 [+0.47] udp rx: 13 MB/s 9503 calls/s # 104.90 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.38 [+0.47] udp rx: 12 MB/s 9460 calls/s # 107.90 [+2.53] Summary over 3.002 seconds... # 107.90 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 107.90 [+0.00] Tx Timestamps: 659 received 0 errors # 107.91 [+0.00] Zerocopy acks: 659 # 108.13 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.19 [+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__->