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 # 1.29 [+1.29] RTNETLINK answers: Invalid argument # 2.38 [+1.09] tcp tx: 316 MB/s 5375 calls/s 5375 msg/s # 2.38 [+0.00] tcp rx: 317 MB/s 5312 calls/s # 3.38 [+1.00] tcp tx: 306 MB/s 5201 calls/s 5201 msg/s # 3.38 [+0.00] tcp rx: 307 MB/s 5105 calls/s # 4.38 [+1.00] tcp tx: 300 MB/s 5095 calls/s 5095 msg/s # 4.58 [+0.19] tcp zerocopy # 5.86 [+1.29] RTNETLINK answers: Invalid argument # 6.96 [+1.10] tcp tx: 150 MB/s 2559 calls/s 2559 msg/s # 6.96 [+0.00] tcp rx: 151 MB/s 2548 calls/s # 7.96 [+1.00] tcp tx: 156 MB/s 2659 calls/s 2659 msg/s # 7.96 [+0.00] tcp rx: 156 MB/s 2654 calls/s # 8.96 [+1.00] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 9.14 [+0.18] udp # 10.34 [+1.20] RTNETLINK answers: Invalid argument # 10.91 [+0.56] udp rx: 4 MB/s 3027 calls/s # 11.43 [+0.52] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.91 [+0.48] udp rx: 9 MB/s 6985 calls/s # 12.44 [+0.53] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 12.91 [+0.47] udp rx: 10 MB/s 7809 calls/s # 13.58 [+0.67] udp sendmmsg # 14.70 [+1.13] RTNETLINK answers: Invalid argument # 15.30 [+0.59] udp rx: 5 MB/s 3627 calls/s # 15.81 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 16.30 [+0.49] udp rx: 10 MB/s 7134 calls/s # 16.81 [+0.51] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.31 [+0.49] udp rx: 10 MB/s 7581 calls/s # 17.96 [+0.66] udp gso # 19.10 [+1.13] RTNETLINK answers: Invalid argument # 19.68 [+0.59] udp rx: 7 MB/s 5250 calls/s # 20.20 [+0.52] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.68 [+0.49] udp rx: 14 MB/s 10542 calls/s # 21.20 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 21.69 [+0.49] udp rx: 14 MB/s 10080 calls/s # 22.38 [+0.69] udp gso zerocopy # 23.57 [+1.20] RTNETLINK answers: Invalid argument # 24.14 [+0.56] udp rx: 6 MB/s 4410 calls/s # 24.69 [+0.55] udp tx: 13 MB/s 232 calls/s 232 msg/s # 25.14 [+0.45] udp rx: 13 MB/s 9660 calls/s # 25.69 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 26.14 [+0.45] udp rx: 13 MB/s 9744 calls/s # 28.86 [+2.72] udp gso timestamp # 30.08 [+1.22] RTNETLINK answers: Invalid argument # 30.62 [+0.54] udp rx: 5 MB/s 4200 calls/s # 31.17 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 31.62 [+0.45] udp rx: 14 MB/s 9996 calls/s # 32.17 [+0.56] udp tx: 14 MB/s 238 calls/s 238 msg/s # 32.62 [+0.44] udp rx: 13 MB/s 9954 calls/s # 35.34 [+2.72] udp gso zerocopy audit # 36.54 [+1.20] RTNETLINK answers: Invalid argument # 37.12 [+0.58] udp rx: 6 MB/s 4452 calls/s # 37.63 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 38.11 [+0.48] udp rx: 13 MB/s 9702 calls/s # 38.63 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 39.11 [+0.48] udp rx: 13 MB/s 9786 calls/s # 41.63 [+2.52] Summary over 3.002 seconds... # 41.63 [+0.00] sum udp tx: 13 MB/s 690 calls (229/s) 690 msgs (229/s) # 41.63 [+0.00] Zerocopy acks: 690 # 41.81 [+0.17] udp gso timestamp audit # 43.01 [+1.20] RTNETLINK answers: Invalid argument # 43.56 [+0.55] udp rx: 6 MB/s 4410 calls/s # 44.10 [+0.55] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.56 [+0.45] udp rx: 14 MB/s 9996 calls/s # 45.11 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 45.57 [+0.46] udp rx: 14 MB/s 10080 calls/s # 48.11 [+2.54] Summary over 3.001 seconds... # 48.11 [+0.00] sum udp tx: 14 MB/s 714 calls (237/s) 714 msgs (237/s) # 48.11 [+0.00] Tx Timestamps: 714 received 0 errors # 48.28 [+0.17] udp gso zerocopy timestamp audit # 49.48 [+1.20] RTNETLINK answers: Invalid argument # 50.03 [+0.55] udp rx: 5 MB/s 3864 calls/s # 50.60 [+0.57] udp tx: 13 MB/s 226 calls/s 226 msg/s # 51.03 [+0.43] udp rx: 13 MB/s 9618 calls/s # 51.60 [+0.57] udp tx: 13 MB/s 227 calls/s 227 msg/s # 52.03 [+0.43] udp rx: 13 MB/s 9576 calls/s # 52.61 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 54.61 [+2.00] Summary over 3.012 seconds... # 54.62 [+0.00] sum udp tx: 13 MB/s 680 calls (225/s) 680 msgs (225/s) # 54.62 [+0.00] Tx Timestamps: 680 received 0 errors # 54.62 [+0.00] Zerocopy acks: 680 # 54.79 [+0.17] ipv6 # 54.79 [+0.00] tcp # 55.96 [+1.17] RTNETLINK answers: Invalid argument # 57.08 [+1.12] tcp tx: 300 MB/s 5089 calls/s 5089 msg/s # 57.08 [+0.00] tcp rx: 300 MB/s 5040 calls/s # 58.08 [+1.00] tcp tx: 302 MB/s 5127 calls/s 5127 msg/s # 58.08 [+0.00] tcp rx: 302 MB/s 5037 calls/s # 59.08 [+1.00] tcp tx: 307 MB/s 5215 calls/s 5215 msg/s # 59.25 [+0.17] tcp zerocopy # 60.43 [+1.18] RTNETLINK answers: Invalid argument # 61.51 [+1.08] tcp rx: 154 MB/s 2619 calls/s # 61.51 [+0.00] tcp tx: 154 MB/s 2622 calls/s 2622 msg/s # 62.51 [+1.01] tcp tx: 156 MB/s 2651 calls/s 2651 msg/s # 62.52 [+0.00] tcp rx: 156 MB/s 2635 calls/s # 65.68 [+3.16] udp # 66.85 [+1.17] RTNETLINK answers: Invalid argument # 67.43 [+0.58] udp rx: 4 MB/s 3005 calls/s # 67.94 [+0.51] udp tx: 8 MB/s 6364 calls/s 148 msg/s # 68.43 [+0.49] udp rx: 9 MB/s 7081 calls/s # 68.95 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 69.44 [+0.49] udp rx: 10 MB/s 7788 calls/s # 70.10 [+0.67] udp sendmmsg # 71.24 [+1.14] RTNETLINK answers: Invalid argument # 71.81 [+0.57] udp rx: 5 MB/s 3653 calls/s # 72.33 [+0.52] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 72.81 [+0.48] udp rx: 9 MB/s 7250 calls/s # 73.34 [+0.53] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 73.82 [+0.47] udp rx: 10 MB/s 7692 calls/s # 74.50 [+0.68] udp gso # 75.61 [+1.11] RTNETLINK answers: Invalid argument # 76.20 [+0.60] udp rx: 7 MB/s 5246 calls/s # 76.70 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 77.20 [+0.51] udp rx: 14 MB/s 10406 calls/s # 77.70 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 78.21 [+0.51] udp rx: 13 MB/s 9890 calls/s # 78.70 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.87 [+0.17] udp gso zerocopy # 80.07 [+1.20] RTNETLINK answers: Invalid argument # 80.63 [+0.56] udp rx: 5 MB/s 4300 calls/s # 81.17 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.62 [+0.44] udp rx: 13 MB/s 9503 calls/s # 82.19 [+0.57] udp tx: 13 MB/s 223 calls/s 223 msg/s # 82.62 [+0.44] udp rx: 13 MB/s 9632 calls/s # 85.35 [+2.73] udp gso timestamp # 86.56 [+1.21] RTNETLINK answers: Invalid argument # 87.10 [+0.55] udp rx: 5 MB/s 4300 calls/s # 87.66 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 88.10 [+0.44] udp rx: 13 MB/s 9890 calls/s # 88.66 [+0.56] udp tx: 13 MB/s 228 calls/s 228 msg/s # 89.11 [+0.45] udp rx: 13 MB/s 9761 calls/s # 89.66 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 91.83 [+2.17] udp gso zerocopy audit # 93.03 [+1.19] RTNETLINK answers: Invalid argument # 93.59 [+0.56] udp rx: 5 MB/s 4343 calls/s # 94.13 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 94.59 [+0.45] udp rx: 12 MB/s 9417 calls/s # 95.14 [+0.55] udp tx: 13 MB/s 224 calls/s 224 msg/s # 95.59 [+0.45] udp rx: 13 MB/s 9589 calls/s # 98.14 [+2.55] Summary over 3.014 seconds... # 98.14 [+0.00] sum udp tx: 13 MB/s 666 calls (220/s) 666 msgs (220/s) # 98.14 [+0.00] Zerocopy acks: 666 # 98.31 [+0.17] udp gso timestamp audit # 99.48 [+1.16] RTNETLINK answers: Invalid argument # 100.08 [+0.60] udp rx: 6 MB/s 4816 calls/s # 100.58 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 101.08 [+0.50] udp rx: 13 MB/s 9675 calls/s # 101.58 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 102.09 [+0.51] udp rx: 13 MB/s 9698 calls/s # 102.58 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.59 [+2.00] Summary over 3.001 seconds... # 104.59 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 104.59 [+0.00] Tx Timestamps: 677 received 0 errors # 104.73 [+0.15] udp gso zerocopy timestamp audit # 105.91 [+1.18] RTNETLINK answers: Invalid argument # 106.49 [+0.58] udp rx: 6 MB/s 4429 calls/s # 107.01 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 107.49 [+0.49] udp rx: 12 MB/s 9331 calls/s # 108.01 [+0.52] udp tx: 13 MB/s 222 calls/s 222 msg/s # 108.49 [+0.48] udp rx: 13 MB/s 9632 calls/s # 111.01 [+2.52] Summary over 3.001 seconds... # 111.01 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 111.01 [+0.00] Tx Timestamps: 655 received 0 errors # 111.02 [+0.00] Zerocopy acks: 655 # 111.27 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 111.32 [+0.05] 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__->