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 # 0.00 [+0.00] ipv4 # 0.00 [+0.00] tcp # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.37 [+1.09] tcp tx: 306 MB/s 5192 calls/s 5192 msg/s # 2.38 [+0.00] tcp rx: 306 MB/s 4921 calls/s # 3.38 [+1.00] tcp tx: 300 MB/s 5098 calls/s 5098 msg/s # 3.38 [+0.00] tcp rx: 300 MB/s 4983 calls/s # 4.56 [+1.19] tcp zerocopy # 5.69 [+1.12] RTNETLINK answers: Invalid argument # 6.80 [+1.12] tcp tx: 159 MB/s 2700 calls/s 2700 msg/s # 6.80 [+0.00] tcp rx: 159 MB/s 2673 calls/s # 7.79 [+0.99] tcp tx: 156 MB/s 2654 calls/s 2654 msg/s # 7.80 [+0.01] tcp rx: 159 MB/s 2700 calls/s # 10.96 [+3.16] udp # 12.11 [+1.15] RTNETLINK answers: Invalid argument # 12.70 [+0.59] udp rx: 4 MB/s 3119 calls/s # 13.22 [+0.52] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 13.70 [+0.48] udp rx: 10 MB/s 7287 calls/s # 14.22 [+0.52] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.70 [+0.48] udp rx: 11 MB/s 8093 calls/s # 15.37 [+0.67] udp sendmmsg # 16.45 [+1.08] RTNETLINK answers: Invalid argument # 17.04 [+0.59] udp rx: 5 MB/s 3803 calls/s # 17.54 [+0.50] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.04 [+0.50] udp rx: 10 MB/s 7166 calls/s # 18.55 [+0.51] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 19.04 [+0.50] udp rx: 10 MB/s 7649 calls/s # 19.70 [+0.66] udp gso # 20.78 [+1.08] RTNETLINK answers: Invalid argument # 21.38 [+0.60] udp rx: 7 MB/s 5460 calls/s # 21.89 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.39 [+0.50] udp rx: 14 MB/s 10596 calls/s # 22.89 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 23.39 [+0.50] udp rx: 14 MB/s 10248 calls/s # 23.89 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 24.05 [+0.16] udp gso zerocopy # 25.20 [+1.16] RTNETLINK answers: Invalid argument # 25.77 [+0.57] udp rx: 6 MB/s 4746 calls/s # 26.30 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 26.78 [+0.48] udp rx: 14 MB/s 10458 calls/s # 27.30 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.78 [+0.48] udp rx: 14 MB/s 10164 calls/s # 30.47 [+2.69] udp gso timestamp # 31.62 [+1.15] RTNETLINK answers: Invalid argument # 32.18 [+0.56] udp rx: 6 MB/s 4410 calls/s # 32.72 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.19 [+0.47] udp rx: 14 MB/s 10164 calls/s # 33.72 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 34.19 [+0.47] udp rx: 14 MB/s 10122 calls/s # 34.72 [+0.53] udp tx: 14 MB/s 242 calls/s 242 msg/s # 36.89 [+2.17] udp gso zerocopy audit # 38.01 [+1.12] RTNETLINK answers: Invalid argument # 38.60 [+0.59] udp rx: 6 MB/s 4704 calls/s # 39.11 [+0.51] udp tx: 14 MB/s 238 calls/s 238 msg/s # 39.60 [+0.49] udp rx: 14 MB/s 10206 calls/s # 40.11 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 40.60 [+0.49] udp rx: 14 MB/s 10080 calls/s # 41.12 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.12 [+2.00] Summary over 3.006 seconds... # 43.12 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 43.12 [+0.00] Zerocopy acks: 717 # 43.29 [+0.16] udp gso timestamp audit # 44.44 [+1.16] RTNETLINK answers: Invalid argument # 45.01 [+0.56] udp rx: 6 MB/s 4494 calls/s # 45.54 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 46.01 [+0.47] udp rx: 13 MB/s 9912 calls/s # 46.54 [+0.54] udp tx: 14 MB/s 242 calls/s 242 msg/s # 47.01 [+0.47] udp rx: 14 MB/s 10122 calls/s # 49.54 [+2.53] Summary over 3.001 seconds... # 49.54 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 49.54 [+0.00] Tx Timestamps: 710 received 0 errors # 49.71 [+0.17] udp gso zerocopy timestamp audit # 50.79 [+1.08] RTNETLINK answers: Invalid argument # 51.40 [+0.61] udp rx: 6 MB/s 4494 calls/s # 51.90 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 52.41 [+0.50] udp rx: 13 MB/s 9618 calls/s # 52.90 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 53.41 [+0.50] udp rx: 13 MB/s 9576 calls/s # 55.90 [+2.49] Summary over 3.002 seconds... # 55.90 [+0.00] sum udp tx: 13 MB/s 679 calls (226/s) 679 msgs (226/s) # 55.91 [+0.00] Tx Timestamps: 679 received 0 errors # 55.91 [+0.00] Zerocopy acks: 679 # 56.07 [+0.16] ipv6 # 56.07 [+0.00] tcp # 57.24 [+1.17] RTNETLINK answers: Invalid argument # 58.34 [+1.10] tcp tx: 303 MB/s 5145 calls/s 5145 msg/s # 58.34 [+0.00] tcp rx: 303 MB/s 5139 calls/s # 59.34 [+1.00] tcp tx: 315 MB/s 5350 calls/s 5350 msg/s # 59.34 [+0.00] tcp rx: 315 MB/s 5318 calls/s # 60.34 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 60.52 [+0.19] tcp zerocopy # 61.64 [+1.12] RTNETLINK answers: Invalid argument # 62.76 [+1.12] tcp tx: 160 MB/s 2723 calls/s 2723 msg/s # 62.77 [+0.01] tcp rx: 160 MB/s 2724 calls/s # 63.76 [+0.99] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 63.77 [+0.01] tcp rx: 156 MB/s 2645 calls/s # 66.94 [+3.17] udp # 68.09 [+1.15] RTNETLINK answers: Invalid argument # 68.65 [+0.55] udp rx: 3 MB/s 2856 calls/s # 69.19 [+0.55] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 69.65 [+0.45] udp rx: 9 MB/s 7206 calls/s # 70.20 [+0.55] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 70.65 [+0.45] udp rx: 11 MB/s 8043 calls/s # 71.20 [+0.55] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 71.36 [+0.16] udp sendmmsg # 72.42 [+1.06] RTNETLINK answers: Invalid argument # 73.03 [+0.62] udp rx: 5 MB/s 3924 calls/s # 73.50 [+0.46] udp tx: 9 MB/s 7009 calls/s 163 msg/s # 74.03 [+0.54] udp rx: 9 MB/s 7152 calls/s # 74.50 [+0.46] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 75.03 [+0.54] udp rx: 10 MB/s 7638 calls/s # 75.50 [+0.47] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 75.66 [+0.16] udp gso # 76.73 [+1.07] RTNETLINK answers: Invalid argument # 77.34 [+0.61] udp rx: 7 MB/s 5461 calls/s # 77.83 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 78.34 [+0.52] udp rx: 14 MB/s 10449 calls/s # 78.83 [+0.49] udp tx: 13 MB/s 236 calls/s 236 msg/s # 79.35 [+0.51] udp rx: 13 MB/s 10019 calls/s # 79.83 [+0.49] udp tx: 13 MB/s 233 calls/s 233 msg/s # 80.00 [+0.17] udp gso zerocopy # 81.17 [+1.17] RTNETLINK answers: Invalid argument # 81.72 [+0.55] udp rx: 6 MB/s 4386 calls/s # 82.26 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 82.73 [+0.46] udp rx: 13 MB/s 9675 calls/s # 83.28 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 83.73 [+0.45] udp rx: 13 MB/s 9718 calls/s # 86.42 [+2.69] udp gso timestamp # 87.60 [+1.18] RTNETLINK answers: Invalid argument # 88.13 [+0.54] udp rx: 5 MB/s 4343 calls/s # 88.70 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 89.13 [+0.44] udp rx: 13 MB/s 9997 calls/s # 89.70 [+0.56] udp tx: 13 MB/s 231 calls/s 231 msg/s # 90.13 [+0.44] udp rx: 13 MB/s 9933 calls/s # 90.70 [+0.57] udp tx: 13 MB/s 231 calls/s 231 msg/s # 92.88 [+2.17] udp gso zerocopy audit # 94.01 [+1.14] RTNETLINK answers: Invalid argument # 94.58 [+0.57] udp rx: 5 MB/s 4343 calls/s # 95.11 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 95.59 [+0.48] udp rx: 13 MB/s 9804 calls/s # 96.11 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 96.59 [+0.48] udp rx: 13 MB/s 9761 calls/s # 97.12 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.12 [+2.00] Summary over 3.009 seconds... # 99.12 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 99.12 [+0.00] Zerocopy acks: 675 # 99.28 [+0.16] udp gso timestamp audit # 100.44 [+1.16] RTNETLINK answers: Invalid argument # 101.00 [+0.56] udp rx: 6 MB/s 4644 calls/s # 101.53 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 102.00 [+0.48] udp rx: 13 MB/s 9804 calls/s # 102.53 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 103.01 [+0.48] udp rx: 13 MB/s 9933 calls/s # 105.53 [+2.52] Summary over 3.002 seconds... # 105.53 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 105.53 [+0.00] Tx Timestamps: 689 received 0 errors # 105.69 [+0.16] udp gso zerocopy timestamp audit # 106.84 [+1.15] RTNETLINK answers: Invalid argument # 107.39 [+0.55] udp rx: 5 MB/s 4300 calls/s # 107.93 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 108.39 [+0.46] udp rx: 12 MB/s 9374 calls/s # 108.93 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 109.39 [+0.46] udp rx: 13 MB/s 9589 calls/s # 111.93 [+2.54] Summary over 3.002 seconds... # 111.93 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 111.94 [+0.00] Tx Timestamps: 661 received 0 errors # 111.94 [+0.00] Zerocopy acks: 661 # 112.18 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 112.25 [+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__->