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 # 1.31 [+1.31] RTNETLINK answers: Invalid argument # 2.40 [+1.09] tcp tx: 316 MB/s 5362 calls/s 5362 msg/s # 2.40 [+0.00] tcp rx: 316 MB/s 5325 calls/s # 3.40 [+1.00] tcp tx: 318 MB/s 5406 calls/s 5406 msg/s # 3.41 [+0.00] tcp rx: 318 MB/s 5386 calls/s # 4.55 [+1.15] tcp zerocopy # 5.68 [+1.12] RTNETLINK answers: Invalid argument # 6.78 [+1.10] tcp rx: 158 MB/s 2693 calls/s # 6.78 [+0.00] tcp tx: 159 MB/s 2699 calls/s 2699 msg/s # 7.78 [+1.00] tcp rx: 158 MB/s 2670 calls/s # 7.78 [+0.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 10.96 [+3.18] udp # 12.13 [+1.18] RTNETLINK answers: Invalid argument # 12.72 [+0.58] udp rx: 4 MB/s 3181 calls/s # 13.22 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.72 [+0.49] udp rx: 10 MB/s 7277 calls/s # 14.22 [+0.51] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 14.72 [+0.50] udp rx: 11 MB/s 8020 calls/s # 15.23 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 15.40 [+0.18] udp sendmmsg # 16.54 [+1.14] RTNETLINK answers: Invalid argument # 17.13 [+0.59] udp rx: 5 MB/s 3752 calls/s # 17.62 [+0.49] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 18.13 [+0.51] udp rx: 10 MB/s 7341 calls/s # 18.63 [+0.50] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.13 [+0.50] udp rx: 10 MB/s 7761 calls/s # 19.77 [+0.64] udp gso # 20.87 [+1.10] RTNETLINK answers: Invalid argument # 21.49 [+0.62] udp rx: 8 MB/s 5880 calls/s # 21.95 [+0.46] udp tx: 15 MB/s 260 calls/s 260 msg/s # 22.50 [+0.55] udp rx: 14 MB/s 10542 calls/s # 22.95 [+0.46] udp tx: 14 MB/s 244 calls/s 244 msg/s # 23.50 [+0.55] udp rx: 14 MB/s 10290 calls/s # 24.15 [+0.65] udp gso zerocopy # 25.35 [+1.19] RTNETLINK answers: Invalid argument # 25.94 [+0.59] udp rx: 6 MB/s 4830 calls/s # 26.44 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.94 [+0.50] udp rx: 13 MB/s 9786 calls/s # 27.44 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 27.95 [+0.51] udp rx: 13 MB/s 9912 calls/s # 28.44 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.59 [+0.15] udp gso timestamp # 29.77 [+1.18] RTNETLINK answers: Invalid argument # 30.35 [+0.58] udp rx: 6 MB/s 4788 calls/s # 30.86 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 31.34 [+0.48] udp rx: 13 MB/s 9954 calls/s # 31.86 [+0.52] udp tx: 14 MB/s 241 calls/s 241 msg/s # 32.35 [+0.49] udp rx: 14 MB/s 10122 calls/s # 35.02 [+2.66] udp gso zerocopy audit # 36.16 [+1.14] RTNETLINK answers: Invalid argument # 36.76 [+0.60] udp rx: 6 MB/s 4662 calls/s # 37.27 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.76 [+0.49] udp rx: 13 MB/s 9828 calls/s # 38.27 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.76 [+0.49] udp rx: 13 MB/s 9744 calls/s # 41.27 [+2.51] Summary over 3.001 seconds... # 41.27 [+0.00] sum udp tx: 14 MB/s 697 calls (232/s) 697 msgs (232/s) # 41.27 [+0.00] Zerocopy acks: 697 # 41.46 [+0.19] udp gso timestamp audit # 42.68 [+1.22] RTNETLINK answers: Invalid argument # 43.25 [+0.57] udp rx: 6 MB/s 4326 calls/s # 43.79 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.25 [+0.46] udp rx: 14 MB/s 9996 calls/s # 44.79 [+0.54] udp tx: 14 MB/s 238 calls/s 238 msg/s # 45.25 [+0.46] udp rx: 14 MB/s 9996 calls/s # 47.79 [+2.54] Summary over 3.000 seconds... # 47.79 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.79 [+0.00] Tx Timestamps: 710 received 0 errors # 48.01 [+0.21] udp gso zerocopy timestamp audit # 49.23 [+1.22] RTNETLINK answers: Invalid argument # 49.75 [+0.52] udp rx: 5 MB/s 4074 calls/s # 50.33 [+0.58] udp tx: 13 MB/s 227 calls/s 227 msg/s # 50.76 [+0.43] udp rx: 13 MB/s 9534 calls/s # 51.33 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.76 [+0.43] udp rx: 13 MB/s 9618 calls/s # 54.33 [+2.57] Summary over 3.001 seconds... # 54.33 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 54.33 [+0.00] Tx Timestamps: 683 received 0 errors # 54.33 [+0.00] Zerocopy acks: 683 # 54.47 [+0.13] ipv6 # 54.47 [+0.00] tcp # 55.62 [+1.15] RTNETLINK answers: Invalid argument # 56.73 [+1.11] tcp rx: 304 MB/s 5144 calls/s # 56.73 [+0.00] tcp tx: 304 MB/s 5172 calls/s 5172 msg/s # 57.73 [+1.00] tcp tx: 316 MB/s 5372 calls/s 5372 msg/s # 57.73 [+0.00] tcp rx: 317 MB/s 5368 calls/s # 58.87 [+1.14] tcp zerocopy # 60.02 [+1.15] RTNETLINK answers: Invalid argument # 61.13 [+1.11] tcp tx: 158 MB/s 2687 calls/s 2687 msg/s # 61.14 [+0.00] tcp rx: 158 MB/s 2684 calls/s # 62.13 [+1.00] tcp tx: 155 MB/s 2640 calls/s 2640 msg/s # 62.13 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 63.13 [+1.00] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 63.28 [+0.15] udp # 64.44 [+1.16] RTNETLINK answers: Invalid argument # 65.04 [+0.60] udp rx: 4 MB/s 3146 calls/s # 65.54 [+0.50] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.05 [+0.51] udp rx: 9 MB/s 7234 calls/s # 66.54 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.05 [+0.50] udp rx: 10 MB/s 7939 calls/s # 67.69 [+0.64] udp sendmmsg # 68.77 [+1.08] RTNETLINK answers: Invalid argument # 69.40 [+0.63] udp rx: 5 MB/s 4117 calls/s # 69.85 [+0.45] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.40 [+0.54] udp rx: 10 MB/s 7421 calls/s # 70.86 [+0.46] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 71.40 [+0.54] udp rx: 10 MB/s 7817 calls/s # 71.86 [+0.46] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.01 [+0.15] udp gso # 73.09 [+1.08] RTNETLINK answers: Invalid argument # 73.68 [+0.60] udp rx: 7 MB/s 5418 calls/s # 74.18 [+0.49] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.68 [+0.51] udp rx: 14 MB/s 10290 calls/s # 75.18 [+0.49] udp tx: 13 MB/s 235 calls/s 235 msg/s # 75.69 [+0.51] udp rx: 13 MB/s 10062 calls/s # 76.33 [+0.64] udp gso zerocopy # 77.52 [+1.19] RTNETLINK answers: Invalid argument # 78.06 [+0.54] udp rx: 5 MB/s 4257 calls/s # 78.60 [+0.54] udp tx: 13 MB/s 222 calls/s 222 msg/s # 79.05 [+0.46] udp rx: 13 MB/s 9632 calls/s # 79.60 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.06 [+0.46] udp rx: 13 MB/s 9847 calls/s # 82.77 [+2.72] udp gso timestamp # 83.93 [+1.16] RTNETLINK answers: Invalid argument # 84.50 [+0.57] udp rx: 6 MB/s 4644 calls/s # 85.03 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.50 [+0.48] udp rx: 13 MB/s 9847 calls/s # 86.03 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.51 [+0.48] udp rx: 13 MB/s 9890 calls/s # 89.17 [+2.66] udp gso zerocopy audit # 90.29 [+1.12] RTNETLINK answers: Invalid argument # 90.91 [+0.62] udp rx: 6 MB/s 4644 calls/s # 91.41 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 91.91 [+0.51] udp rx: 13 MB/s 9804 calls/s # 92.41 [+0.49] udp tx: 13 MB/s 223 calls/s 223 msg/s # 92.92 [+0.51] udp rx: 13 MB/s 9761 calls/s # 95.41 [+2.49] Summary over 3.000 seconds... # 95.41 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 95.41 [+0.00] Zerocopy acks: 671 # 95.57 [+0.16] udp gso timestamp audit # 96.69 [+1.11] RTNETLINK answers: Invalid argument # 97.30 [+0.62] udp rx: 6 MB/s 4988 calls/s # 97.79 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.31 [+0.52] udp rx: 13 MB/s 9761 calls/s # 98.79 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 99.31 [+0.52] udp rx: 13 MB/s 9976 calls/s # 99.79 [+0.47] udp tx: 13 MB/s 230 calls/s 230 msg/s # 101.79 [+2.00] Summary over 3.003 seconds... # 101.79 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 101.79 [+0.00] Tx Timestamps: 685 received 0 errors # 101.97 [+0.18] udp gso zerocopy timestamp audit # 103.08 [+1.11] RTNETLINK answers: Invalid argument # 103.66 [+0.58] udp rx: 6 MB/s 4386 calls/s # 104.18 [+0.51] udp tx: 12 MB/s 218 calls/s 218 msg/s # 104.67 [+0.49] udp rx: 13 MB/s 9589 calls/s # 105.18 [+0.51] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.67 [+0.49] udp rx: 13 MB/s 9632 calls/s # 106.18 [+0.51] udp tx: 13 MB/s 221 calls/s 221 msg/s # 108.18 [+2.00] Summary over 3.003 seconds... # 108.18 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 108.18 [+0.00] Tx Timestamps: 662 received 0 errors # 108.19 [+0.00] Zerocopy acks: 662 # 108.43 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.49 [+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__->