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 # 1.27 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.11] tcp tx: 312 MB/s 5307 calls/s 5307 msg/s # 2.38 [+0.00] tcp rx: 313 MB/s 5294 calls/s # 3.39 [+1.01] tcp tx: 312 MB/s 5303 calls/s 5303 msg/s # 3.39 [+0.00] tcp rx: 312 MB/s 5263 calls/s # 4.54 [+1.15] tcp zerocopy # 5.67 [+1.13] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp tx: 157 MB/s 2668 calls/s 2668 msg/s # 6.79 [+0.01] tcp rx: 157 MB/s 2665 calls/s # 7.77 [+0.99] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 7.79 [+0.02] tcp rx: 160 MB/s 2676 calls/s # 8.77 [+0.98] tcp tx: 156 MB/s 2657 calls/s 2657 msg/s # 8.95 [+0.17] udp # 10.07 [+1.12] RTNETLINK answers: Invalid argument # 10.64 [+0.57] udp rx: 4 MB/s 3049 calls/s # 11.16 [+0.52] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 11.65 [+0.49] udp rx: 10 MB/s 7135 calls/s # 12.16 [+0.52] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 12.65 [+0.48] udp rx: 11 MB/s 7953 calls/s # 13.33 [+0.68] udp sendmmsg # 14.37 [+1.05] RTNETLINK answers: Invalid argument # 14.99 [+0.62] udp rx: 5 MB/s 3825 calls/s # 15.47 [+0.48] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.99 [+0.52] udp rx: 10 MB/s 7170 calls/s # 16.47 [+0.49] udp tx: 10 MB/s 7686 calls/s 183 msg/s # 16.99 [+0.51] udp rx: 10 MB/s 7651 calls/s # 17.47 [+0.49] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 17.62 [+0.14] udp gso # 18.69 [+1.07] RTNETLINK answers: Invalid argument # 19.30 [+0.61] udp rx: 7 MB/s 5586 calls/s # 19.77 [+0.47] udp tx: 14 MB/s 254 calls/s 254 msg/s # 20.30 [+0.53] udp rx: 14 MB/s 10584 calls/s # 20.77 [+0.47] udp tx: 14 MB/s 243 calls/s 243 msg/s # 21.30 [+0.53] udp rx: 14 MB/s 10080 calls/s # 21.77 [+0.47] udp tx: 14 MB/s 240 calls/s 240 msg/s # 21.94 [+0.17] udp gso zerocopy # 23.10 [+1.16] RTNETLINK answers: Invalid argument # 23.67 [+0.57] udp rx: 6 MB/s 4410 calls/s # 24.20 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.67 [+0.46] udp rx: 13 MB/s 9828 calls/s # 25.21 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.67 [+0.46] udp rx: 13 MB/s 9618 calls/s # 28.38 [+2.71] udp gso timestamp # 29.50 [+1.12] RTNETLINK answers: Invalid argument # 30.07 [+0.57] udp rx: 6 MB/s 4620 calls/s # 30.59 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.07 [+0.48] udp rx: 13 MB/s 9828 calls/s # 31.59 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 32.07 [+0.48] udp rx: 13 MB/s 9828 calls/s # 34.78 [+2.71] udp gso zerocopy audit # 35.93 [+1.15] RTNETLINK answers: Invalid argument # 36.49 [+0.56] udp rx: 6 MB/s 4410 calls/s # 37.03 [+0.54] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.50 [+0.46] udp rx: 13 MB/s 9618 calls/s # 38.03 [+0.54] udp tx: 13 MB/s 230 calls/s 230 msg/s # 38.50 [+0.47] udp rx: 13 MB/s 9702 calls/s # 41.03 [+2.53] Summary over 3.001 seconds... # 41.03 [+0.00] sum udp tx: 13 MB/s 685 calls (228/s) 685 msgs (228/s) # 41.04 [+0.00] Zerocopy acks: 685 # 41.20 [+0.16] udp gso timestamp audit # 42.31 [+1.11] RTNETLINK answers: Invalid argument # 42.90 [+0.59] udp rx: 6 MB/s 4746 calls/s # 43.40 [+0.49] udp tx: 13 MB/s 229 calls/s 229 msg/s # 43.91 [+0.51] udp rx: 13 MB/s 9828 calls/s # 44.40 [+0.49] udp tx: 13 MB/s 234 calls/s 234 msg/s # 44.91 [+0.51] udp rx: 13 MB/s 9912 calls/s # 47.40 [+2.49] Summary over 3.002 seconds... # 47.40 [+0.00] sum udp tx: 14 MB/s 698 calls (232/s) 698 msgs (232/s) # 47.40 [+0.00] Tx Timestamps: 698 received 0 errors # 47.56 [+0.17] udp gso zerocopy timestamp audit # 48.69 [+1.13] RTNETLINK answers: Invalid argument # 49.27 [+0.58] udp rx: 6 MB/s 4578 calls/s # 49.77 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.27 [+0.50] udp rx: 13 MB/s 9366 calls/s # 50.77 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 51.28 [+0.50] udp rx: 13 MB/s 9492 calls/s # 51.78 [+0.50] udp tx: 13 MB/s 224 calls/s 224 msg/s # 53.78 [+2.00] Summary over 3.008 seconds... # 53.78 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 53.78 [+0.00] Tx Timestamps: 671 received 0 errors # 53.78 [+0.00] Zerocopy acks: 671 # 53.95 [+0.17] ipv6 # 53.95 [+0.00] tcp # 55.09 [+1.14] RTNETLINK answers: Invalid argument # 56.18 [+1.09] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 56.18 [+0.00] tcp rx: 310 MB/s 5250 calls/s # 57.18 [+1.00] tcp tx: 316 MB/s 5365 calls/s 5365 msg/s # 57.18 [+0.00] tcp rx: 316 MB/s 5345 calls/s # 58.18 [+1.00] tcp tx: 307 MB/s 5214 calls/s 5214 msg/s # 58.35 [+0.17] tcp zerocopy # 59.50 [+1.15] RTNETLINK answers: Invalid argument # 60.60 [+1.10] tcp rx: 151 MB/s 2542 calls/s # 60.60 [+0.00] tcp tx: 151 MB/s 2573 calls/s 2573 msg/s # 61.60 [+1.00] tcp tx: 157 MB/s 2673 calls/s 2673 msg/s # 61.60 [+0.00] tcp rx: 157 MB/s 2668 calls/s # 64.77 [+3.17] udp # 65.88 [+1.12] RTNETLINK answers: Invalid argument # 66.48 [+0.59] udp rx: 4 MB/s 2963 calls/s # 66.99 [+0.52] udp tx: 8 MB/s 6321 calls/s 147 msg/s # 67.48 [+0.48] udp rx: 9 MB/s 7078 calls/s # 67.99 [+0.52] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 68.48 [+0.49] udp rx: 10 MB/s 7884 calls/s # 69.14 [+0.66] udp sendmmsg # 70.22 [+1.08] RTNETLINK answers: Invalid argument # 70.82 [+0.60] udp rx: 5 MB/s 3854 calls/s # 71.31 [+0.48] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 71.82 [+0.52] udp rx: 9 MB/s 7285 calls/s # 72.31 [+0.49] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 72.82 [+0.51] udp rx: 10 MB/s 7762 calls/s # 73.46 [+0.64] udp gso # 74.54 [+1.08] RTNETLINK answers: Invalid argument # 75.14 [+0.60] udp rx: 7 MB/s 5289 calls/s # 75.64 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.14 [+0.51] udp rx: 14 MB/s 10277 calls/s # 76.64 [+0.49] udp tx: 13 MB/s 230 calls/s 230 msg/s # 77.15 [+0.51] udp rx: 13 MB/s 9847 calls/s # 77.64 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.82 [+0.17] udp gso zerocopy # 78.97 [+1.16] RTNETLINK answers: Invalid argument # 79.52 [+0.55] udp rx: 5 MB/s 4214 calls/s # 80.07 [+0.55] udp tx: 12 MB/s 218 calls/s 218 msg/s # 80.52 [+0.45] udp rx: 12 MB/s 9417 calls/s # 81.07 [+0.56] udp tx: 13 MB/s 224 calls/s 224 msg/s # 81.52 [+0.45] udp rx: 13 MB/s 9546 calls/s # 82.08 [+0.56] udp tx: 13 MB/s 222 calls/s 222 msg/s # 82.25 [+0.17] udp gso timestamp # 83.37 [+1.12] RTNETLINK answers: Invalid argument # 83.96 [+0.59] udp rx: 6 MB/s 4515 calls/s # 84.47 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 84.94 [+0.48] udp rx: 13 MB/s 9600 calls/s # 85.47 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 85.95 [+0.48] udp rx: 13 MB/s 9761 calls/s # 88.64 [+2.69] udp gso zerocopy audit # 89.80 [+1.16] RTNETLINK answers: Invalid argument # 90.35 [+0.54] udp rx: 5 MB/s 4257 calls/s # 90.89 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 91.34 [+0.45] udp rx: 12 MB/s 9374 calls/s # 91.89 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 92.35 [+0.45] udp rx: 13 MB/s 9503 calls/s # 94.89 [+2.55] Summary over 3.000 seconds... # 94.89 [+0.00] sum udp tx: 13 MB/s 660 calls (220/s) 660 msgs (220/s) # 94.90 [+0.00] Zerocopy acks: 660 # 95.05 [+0.16] udp gso timestamp audit # 96.20 [+1.15] RTNETLINK answers: Invalid argument # 96.77 [+0.57] udp rx: 6 MB/s 4515 calls/s # 97.31 [+0.53] udp tx: 13 MB/s 222 calls/s 222 msg/s # 97.78 [+0.47] udp rx: 13 MB/s 9675 calls/s # 98.31 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.78 [+0.48] udp rx: 13 MB/s 9675 calls/s # 101.29 [+2.51] Summary over 3.000 seconds... # 101.30 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 101.30 [+0.00] Tx Timestamps: 670 received 0 errors # 101.48 [+0.19] udp gso zerocopy timestamp audit # 102.59 [+1.11] RTNETLINK answers: Invalid argument # 103.19 [+0.60] udp rx: 6 MB/s 4386 calls/s # 103.69 [+0.51] udp tx: 12 MB/s 213 calls/s 213 msg/s # 104.19 [+0.49] udp rx: 12 MB/s 9245 calls/s # 104.70 [+0.51] udp tx: 12 MB/s 216 calls/s 216 msg/s # 105.19 [+0.49] udp rx: 12 MB/s 9417 calls/s # 107.70 [+2.51] Summary over 3.001 seconds... # 107.70 [+0.00] sum udp tx: 12 MB/s 646 calls (215/s) 646 msgs (215/s) # 107.70 [+0.00] Tx Timestamps: 646 received 0 errors # 107.70 [+0.00] Zerocopy acks: 646 # 107.95 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.01 [+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__->