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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.04 [+0.04] ipv4 # 0.04 [+0.00] tcp # 1.29 [+1.25] RTNETLINK answers: Invalid argument # 2.39 [+1.10] tcp tx: 322 MB/s 5462 calls/s 5462 msg/s # 2.40 [+0.00] tcp rx: 322 MB/s 5456 calls/s # 3.39 [+0.99] tcp tx: 313 MB/s 5309 calls/s 5309 msg/s # 3.39 [+0.00] tcp rx: 313 MB/s 5315 calls/s # 4.39 [+1.00] tcp tx: 305 MB/s 5184 calls/s 5184 msg/s # 4.57 [+0.17] tcp zerocopy # 5.71 [+1.14] RTNETLINK answers: Invalid argument # 6.80 [+1.09] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 6.80 [+0.00] tcp rx: 158 MB/s 2694 calls/s # 7.80 [+1.00] tcp tx: 159 MB/s 2706 calls/s 2706 msg/s # 7.80 [+0.00] tcp rx: 159 MB/s 2697 calls/s # 8.80 [+1.00] tcp tx: 157 MB/s 2663 calls/s 2663 msg/s # 8.96 [+0.16] udp # 10.15 [+1.19] RTNETLINK answers: Invalid argument # 10.69 [+0.54] udp rx: 4 MB/s 2975 calls/s # 11.23 [+0.54] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.69 [+0.46] udp rx: 10 MB/s 7143 calls/s # 12.23 [+0.54] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.69 [+0.46] udp rx: 11 MB/s 7999 calls/s # 13.23 [+0.54] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 13.39 [+0.16] udp sendmmsg # 14.54 [+1.14] RTNETLINK answers: Invalid argument # 15.13 [+0.60] udp rx: 4 MB/s 3371 calls/s # 15.64 [+0.50] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 16.13 [+0.50] udp rx: 9 MB/s 6585 calls/s # 16.64 [+0.51] udp tx: 10 MB/s 7308 calls/s 174 msg/s # 17.13 [+0.50] udp rx: 11 MB/s 7988 calls/s # 17.79 [+0.66] udp gso # 19.02 [+1.23] RTNETLINK answers: Invalid argument # 19.56 [+0.54] udp rx: 6 MB/s 4662 calls/s # 20.12 [+0.56] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.55 [+0.43] udp rx: 14 MB/s 10416 calls/s # 21.12 [+0.57] udp tx: 14 MB/s 239 calls/s 239 msg/s # 21.55 [+0.43] udp rx: 14 MB/s 10080 calls/s # 22.12 [+0.57] udp tx: 13 MB/s 236 calls/s 236 msg/s # 22.30 [+0.18] udp gso zerocopy # 23.52 [+1.22] RTNETLINK answers: Invalid argument # 24.07 [+0.55] udp rx: 5 MB/s 4242 calls/s # 24.61 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 25.07 [+0.46] udp rx: 13 MB/s 9576 calls/s # 25.62 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 26.07 [+0.46] udp rx: 13 MB/s 9744 calls/s # 28.78 [+2.71] udp gso timestamp # 29.99 [+1.21] RTNETLINK answers: Invalid argument # 30.53 [+0.54] udp rx: 6 MB/s 4284 calls/s # 31.09 [+0.56] udp tx: 13 MB/s 230 calls/s 230 msg/s # 31.54 [+0.44] udp rx: 13 MB/s 9702 calls/s # 32.09 [+0.56] udp tx: 13 MB/s 233 calls/s 233 msg/s # 32.54 [+0.44] udp rx: 13 MB/s 9660 calls/s # 33.09 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 35.26 [+2.17] udp gso zerocopy audit # 36.51 [+1.25] RTNETLINK answers: Invalid argument # 36.99 [+0.47] udp rx: 4 MB/s 3486 calls/s # 37.61 [+0.62] udp tx: 13 MB/s 222 calls/s 222 msg/s # 37.99 [+0.38] udp rx: 13 MB/s 9450 calls/s # 38.61 [+0.62] udp tx: 13 MB/s 227 calls/s 227 msg/s # 38.99 [+0.38] udp rx: 13 MB/s 9576 calls/s # 41.61 [+2.62] Summary over 3.002 seconds... # 41.61 [+0.00] sum udp tx: 13 MB/s 675 calls (224/s) 675 msgs (224/s) # 41.61 [+0.00] Zerocopy acks: 675 # 41.80 [+0.19] udp gso timestamp audit # 43.08 [+1.28] RTNETLINK answers: Invalid argument # 43.57 [+0.49] udp rx: 5 MB/s 3738 calls/s # 44.19 [+0.62] udp tx: 13 MB/s 233 calls/s 233 msg/s # 44.57 [+0.38] udp rx: 13 MB/s 9828 calls/s # 45.20 [+0.63] udp tx: 13 MB/s 235 calls/s 235 msg/s # 45.57 [+0.38] udp rx: 13 MB/s 9786 calls/s # 48.19 [+2.62] Summary over 3.000 seconds... # 48.19 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 48.19 [+0.00] Tx Timestamps: 701 received 0 errors # 48.35 [+0.16] udp gso zerocopy timestamp audit # 49.55 [+1.20] RTNETLINK answers: Invalid argument # 50.14 [+0.58] udp rx: 6 MB/s 4368 calls/s # 50.65 [+0.52] udp tx: 12 MB/s 220 calls/s 220 msg/s # 51.15 [+0.50] udp rx: 13 MB/s 9576 calls/s # 51.65 [+0.51] udp tx: 13 MB/s 226 calls/s 226 msg/s # 52.15 [+0.50] udp rx: 13 MB/s 9534 calls/s # 54.65 [+2.50] Summary over 3.002 seconds... # 54.65 [+0.00] sum udp tx: 13 MB/s 672 calls (223/s) 672 msgs (223/s) # 54.66 [+0.00] Tx Timestamps: 672 received 0 errors # 54.66 [+0.00] Zerocopy acks: 672 # 54.84 [+0.18] ipv6 # 54.84 [+0.00] tcp # 56.02 [+1.18] RTNETLINK answers: Invalid argument # 57.11 [+1.10] tcp tx: 290 MB/s 4927 calls/s 4927 msg/s # 57.11 [+0.00] tcp rx: 290 MB/s 4924 calls/s # 58.11 [+1.00] tcp tx: 287 MB/s 4870 calls/s 4870 msg/s # 58.11 [+0.00] tcp rx: 287 MB/s 4836 calls/s # 59.29 [+1.17] tcp zerocopy # 60.50 [+1.21] RTNETLINK answers: Invalid argument # 61.60 [+1.10] tcp tx: 153 MB/s 2596 calls/s 2596 msg/s # 61.60 [+0.00] tcp rx: 153 MB/s 2594 calls/s # 62.59 [+1.00] tcp tx: 153 MB/s 2602 calls/s 2602 msg/s # 62.60 [+0.00] tcp rx: 153 MB/s 2604 calls/s # 63.60 [+1.00] tcp tx: 154 MB/s 2618 calls/s 2618 msg/s # 63.76 [+0.17] udp # 64.94 [+1.17] RTNETLINK answers: Invalid argument # 65.52 [+0.59] udp rx: 4 MB/s 2936 calls/s # 66.05 [+0.53] udp tx: 8 MB/s 6450 calls/s 150 msg/s # 66.52 [+0.47] udp rx: 9 MB/s 7161 calls/s # 67.05 [+0.53] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 67.53 [+0.48] udp rx: 10 MB/s 7986 calls/s # 68.22 [+0.69] udp sendmmsg # 69.32 [+1.10] RTNETLINK answers: Invalid argument # 69.92 [+0.60] udp rx: 5 MB/s 3755 calls/s # 70.41 [+0.50] udp tx: 9 MB/s 7224 calls/s 168 msg/s # 70.92 [+0.50] udp rx: 9 MB/s 7241 calls/s # 71.42 [+0.51] udp tx: 10 MB/s 7697 calls/s 179 msg/s # 71.92 [+0.49] udp rx: 10 MB/s 7747 calls/s # 72.59 [+0.68] udp gso # 73.76 [+1.16] RTNETLINK answers: Invalid argument # 74.34 [+0.58] udp rx: 7 MB/s 5289 calls/s # 74.84 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 75.34 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.85 [+0.51] udp tx: 13 MB/s 230 calls/s 230 msg/s # 76.34 [+0.49] udp rx: 13 MB/s 9804 calls/s # 77.01 [+0.67] udp gso zerocopy # 78.19 [+1.19] RTNETLINK answers: Invalid argument # 78.76 [+0.57] udp rx: 5 MB/s 4128 calls/s # 79.31 [+0.55] udp tx: 12 MB/s 216 calls/s 216 msg/s # 79.76 [+0.45] udp rx: 12 MB/s 9374 calls/s # 80.31 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.76 [+0.45] udp rx: 13 MB/s 9589 calls/s # 81.31 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 81.48 [+0.17] udp gso timestamp # 82.72 [+1.24] RTNETLINK answers: Invalid argument # 83.25 [+0.53] udp rx: 5 MB/s 4042 calls/s # 83.81 [+0.56] udp tx: 13 MB/s 221 calls/s 221 msg/s # 84.25 [+0.44] udp rx: 13 MB/s 9761 calls/s # 84.81 [+0.56] udp tx: 13 MB/s 227 calls/s 227 msg/s # 85.25 [+0.44] udp rx: 13 MB/s 9632 calls/s # 88.00 [+2.75] udp gso zerocopy audit # 89.19 [+1.19] RTNETLINK answers: Invalid argument # 89.75 [+0.57] udp rx: 5 MB/s 4171 calls/s # 90.29 [+0.53] udp tx: 12 MB/s 217 calls/s 217 msg/s # 90.74 [+0.45] udp rx: 12 MB/s 9447 calls/s # 91.29 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.74 [+0.45] udp rx: 12 MB/s 9417 calls/s # 94.29 [+2.55] Summary over 3.001 seconds... # 94.29 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 94.29 [+0.00] Zerocopy acks: 656 # 94.48 [+0.18] udp gso timestamp audit # 95.65 [+1.18] RTNETLINK answers: Invalid argument # 96.27 [+0.62] udp rx: 6 MB/s 4859 calls/s # 96.75 [+0.47] udp tx: 12 MB/s 218 calls/s 218 msg/s # 97.28 [+0.53] udp rx: 13 MB/s 9546 calls/s # 97.76 [+0.48] udp tx: 13 MB/s 228 calls/s 228 msg/s # 98.28 [+0.52] udp rx: 13 MB/s 10062 calls/s # 100.75 [+2.47] Summary over 3.000 seconds... # 100.75 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 100.75 [+0.00] Tx Timestamps: 675 received 0 errors # 100.93 [+0.18] udp gso zerocopy timestamp audit # 102.07 [+1.14] RTNETLINK answers: Invalid argument # 102.65 [+0.58] udp rx: 5 MB/s 4257 calls/s # 103.19 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 103.65 [+0.46] udp rx: 12 MB/s 9374 calls/s # 104.19 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.65 [+0.46] udp rx: 13 MB/s 9503 calls/s # 107.19 [+2.54] Summary over 3.001 seconds... # 107.19 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 107.20 [+0.00] Tx Timestamps: 655 received 0 errors # 107.20 [+0.00] Zerocopy acks: 655 # 107.43 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.49 [+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__->