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 # 0.06 [+0.06] ipv4 # 0.06 [+0.00] tcp # 1.34 [+1.29] RTNETLINK answers: Invalid argument # 2.44 [+1.09] tcp tx: 310 MB/s 5273 calls/s 5273 msg/s # 2.44 [+0.00] tcp rx: 311 MB/s 5203 calls/s # 3.44 [+0.99] tcp tx: 302 MB/s 5131 calls/s 5131 msg/s # 3.44 [+0.00] tcp rx: 303 MB/s 5094 calls/s # 4.44 [+1.00] tcp tx: 293 MB/s 4976 calls/s 4976 msg/s # 4.60 [+0.16] tcp zerocopy # 5.76 [+1.16] RTNETLINK answers: Invalid argument # 6.84 [+1.08] tcp tx: 154 MB/s 2614 calls/s 2614 msg/s # 6.85 [+0.00] tcp rx: 154 MB/s 2609 calls/s # 7.85 [+1.01] tcp tx: 159 MB/s 2701 calls/s 2701 msg/s # 7.85 [+0.00] tcp rx: 159 MB/s 2698 calls/s # 11.02 [+3.17] udp # 12.15 [+1.13] RTNETLINK answers: Invalid argument # 12.74 [+0.58] udp rx: 4 MB/s 3218 calls/s # 13.25 [+0.51] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 13.74 [+0.49] udp rx: 10 MB/s 7143 calls/s # 14.25 [+0.51] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.74 [+0.49] udp rx: 11 MB/s 8049 calls/s # 15.41 [+0.67] udp sendmmsg # 16.50 [+1.09] RTNETLINK answers: Invalid argument # 17.10 [+0.61] udp rx: 5 MB/s 3780 calls/s # 17.58 [+0.48] udp tx: 9 MB/s 6930 calls/s 165 msg/s # 18.10 [+0.52] udp rx: 9 MB/s 7080 calls/s # 18.58 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.10 [+0.52] udp rx: 10 MB/s 7601 calls/s # 19.58 [+0.48] udp tx: 10 MB/s 7602 calls/s 181 msg/s # 19.74 [+0.15] udp gso # 20.85 [+1.12] RTNETLINK answers: Invalid argument # 21.44 [+0.59] udp rx: 7 MB/s 5334 calls/s # 21.94 [+0.51] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.44 [+0.49] udp rx: 14 MB/s 10500 calls/s # 22.95 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.44 [+0.49] udp rx: 14 MB/s 10248 calls/s # 24.12 [+0.68] udp gso zerocopy # 25.29 [+1.17] RTNETLINK answers: Invalid argument # 25.85 [+0.56] udp rx: 6 MB/s 4578 calls/s # 26.37 [+0.52] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.85 [+0.48] udp rx: 13 MB/s 9576 calls/s # 27.37 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 27.87 [+0.50] udp rx: 13 MB/s 9702 calls/s # 30.55 [+2.68] udp gso timestamp # 31.69 [+1.15] RTNETLINK answers: Invalid argument # 32.22 [+0.53] udp rx: 5 MB/s 4242 calls/s # 32.78 [+0.56] udp tx: 13 MB/s 235 calls/s 235 msg/s # 33.22 [+0.44] udp rx: 14 MB/s 10008 calls/s # 33.79 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 34.23 [+0.44] udp rx: 13 MB/s 9924 calls/s # 36.97 [+2.74] udp gso zerocopy audit # 38.11 [+1.14] RTNETLINK answers: Invalid argument # 38.68 [+0.57] udp rx: 6 MB/s 4284 calls/s # 39.21 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 39.68 [+0.47] udp rx: 13 MB/s 9534 calls/s # 40.21 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 40.68 [+0.47] udp rx: 13 MB/s 9618 calls/s # 41.21 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 43.22 [+2.00] Summary over 3.003 seconds... # 43.22 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 43.22 [+0.00] Zerocopy acks: 680 # 43.37 [+0.15] udp gso timestamp audit # 44.52 [+1.15] RTNETLINK answers: Invalid argument # 45.09 [+0.57] udp rx: 6 MB/s 4368 calls/s # 45.63 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 46.09 [+0.46] udp rx: 13 MB/s 9954 calls/s # 46.64 [+0.55] udp tx: 14 MB/s 239 calls/s 239 msg/s # 47.09 [+0.45] udp rx: 13 MB/s 9912 calls/s # 49.63 [+2.54] Summary over 3.001 seconds... # 49.63 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 49.63 [+0.00] Tx Timestamps: 706 received 0 errors # 49.80 [+0.16] udp gso zerocopy timestamp audit # 50.92 [+1.12] RTNETLINK answers: Invalid argument # 51.50 [+0.58] udp rx: 6 MB/s 4578 calls/s # 52.00 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 52.50 [+0.50] udp rx: 13 MB/s 9534 calls/s # 53.00 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.51 [+0.51] udp rx: 13 MB/s 9534 calls/s # 54.00 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 56.01 [+2.00] Summary over 3.008 seconds... # 56.01 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 56.01 [+0.00] Tx Timestamps: 677 received 0 errors # 56.01 [+0.00] Zerocopy acks: 677 # 56.20 [+0.19] ipv6 # 56.20 [+0.00] tcp # 57.36 [+1.16] RTNETLINK answers: Invalid argument # 58.44 [+1.08] tcp tx: 293 MB/s 4978 calls/s 4978 msg/s # 58.44 [+0.00] tcp rx: 293 MB/s 4958 calls/s # 59.44 [+0.99] tcp tx: 295 MB/s 5013 calls/s 5013 msg/s # 59.44 [+0.00] tcp rx: 295 MB/s 4990 calls/s # 60.44 [+1.00] tcp tx: 306 MB/s 5191 calls/s 5191 msg/s # 60.60 [+0.16] tcp zerocopy # 61.78 [+1.18] RTNETLINK answers: Invalid argument # 62.88 [+1.10] tcp tx: 134 MB/s 2288 calls/s 2288 msg/s # 62.89 [+0.00] tcp rx: 135 MB/s 2290 calls/s # 63.88 [+1.00] tcp tx: 155 MB/s 2637 calls/s 2637 msg/s # 63.89 [+0.01] tcp rx: 155 MB/s 2638 calls/s # 64.88 [+1.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 65.06 [+0.18] udp # 66.19 [+1.14] RTNETLINK answers: Invalid argument # 66.76 [+0.57] udp rx: 3 MB/s 2740 calls/s # 67.29 [+0.53] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 67.76 [+0.47] udp rx: 9 MB/s 6873 calls/s # 68.30 [+0.53] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 68.77 [+0.47] udp rx: 10 MB/s 7710 calls/s # 69.47 [+0.70] udp sendmmsg # 70.53 [+1.07] RTNETLINK answers: Invalid argument # 71.13 [+0.60] udp rx: 5 MB/s 3960 calls/s # 71.62 [+0.48] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 72.13 [+0.51] udp rx: 10 MB/s 7420 calls/s # 72.62 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.13 [+0.51] udp rx: 10 MB/s 7845 calls/s # 73.78 [+0.65] udp gso # 74.85 [+1.07] RTNETLINK answers: Invalid argument # 75.47 [+0.62] udp rx: 7 MB/s 5461 calls/s # 75.95 [+0.48] udp tx: 14 MB/s 248 calls/s 248 msg/s # 76.47 [+0.52] udp rx: 14 MB/s 10277 calls/s # 76.95 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.48 [+0.53] udp rx: 13 MB/s 9976 calls/s # 77.96 [+0.48] udp tx: 13 MB/s 230 calls/s 230 msg/s # 78.12 [+0.16] udp gso zerocopy # 79.29 [+1.17] RTNETLINK answers: Invalid argument # 79.84 [+0.55] udp rx: 5 MB/s 4343 calls/s # 80.37 [+0.53] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.84 [+0.47] udp rx: 13 MB/s 9546 calls/s # 81.37 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 81.84 [+0.47] udp rx: 13 MB/s 9546 calls/s # 84.56 [+2.72] udp gso timestamp # 85.70 [+1.14] RTNETLINK answers: Invalid argument # 86.29 [+0.58] udp rx: 6 MB/s 4601 calls/s # 86.82 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 87.29 [+0.47] udp rx: 13 MB/s 9804 calls/s # 87.82 [+0.53] udp tx: 13 MB/s 231 calls/s 231 msg/s # 88.29 [+0.47] udp rx: 13 MB/s 9847 calls/s # 88.83 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 91.00 [+2.18] udp gso zerocopy audit # 92.16 [+1.16] RTNETLINK answers: Invalid argument # 92.70 [+0.54] udp rx: 5 MB/s 4300 calls/s # 93.24 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.70 [+0.46] udp rx: 13 MB/s 9546 calls/s # 94.24 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 94.70 [+0.46] udp rx: 13 MB/s 9718 calls/s # 97.24 [+2.54] Summary over 3.000 seconds... # 97.24 [+0.00] sum udp tx: 13 MB/s 665 calls (221/s) 665 msgs (221/s) # 97.25 [+0.00] Zerocopy acks: 665 # 97.40 [+0.16] udp gso timestamp audit # 98.55 [+1.15] RTNETLINK answers: Invalid argument # 99.13 [+0.58] udp rx: 6 MB/s 4472 calls/s # 99.65 [+0.52] udp tx: 13 MB/s 221 calls/s 221 msg/s # 100.12 [+0.47] udp rx: 13 MB/s 9588 calls/s # 100.65 [+0.53] udp tx: 13 MB/s 224 calls/s 224 msg/s # 101.12 [+0.47] udp rx: 13 MB/s 9589 calls/s # 101.65 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 103.66 [+2.00] Summary over 3.003 seconds... # 103.66 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 103.66 [+0.00] Tx Timestamps: 668 received 0 errors # 103.82 [+0.16] udp gso zerocopy timestamp audit # 104.97 [+1.15] RTNETLINK answers: Invalid argument # 105.56 [+0.59] udp rx: 6 MB/s 4386 calls/s # 106.08 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 106.56 [+0.48] udp rx: 13 MB/s 9589 calls/s # 107.08 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.56 [+0.48] udp rx: 13 MB/s 9546 calls/s # 110.08 [+2.52] Summary over 3.000 seconds... # 110.08 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 110.09 [+0.00] Tx Timestamps: 660 received 0 errors # 110.09 [+0.00] Zerocopy acks: 660 # 110.35 [+0.26] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.41 [+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__->