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 # 1.30 [+1.29] RTNETLINK answers: Invalid argument # 2.40 [+1.10] tcp tx: 311 MB/s 5279 calls/s 5279 msg/s # 2.40 [+0.00] tcp rx: 311 MB/s 5218 calls/s # 3.40 [+1.00] tcp tx: 317 MB/s 5384 calls/s 5384 msg/s # 3.40 [+0.00] tcp rx: 317 MB/s 5355 calls/s # 4.55 [+1.15] tcp zerocopy # 5.70 [+1.14] RTNETLINK answers: Invalid argument # 6.81 [+1.11] tcp tx: 150 MB/s 2556 calls/s 2556 msg/s # 6.81 [+0.00] tcp rx: 150 MB/s 2549 calls/s # 7.81 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 7.81 [+0.00] tcp rx: 156 MB/s 2643 calls/s # 8.81 [+1.00] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 8.99 [+0.18] udp # 10.11 [+1.13] RTNETLINK answers: Invalid argument # 10.71 [+0.60] udp rx: 4 MB/s 3188 calls/s # 11.22 [+0.51] udp tx: 9 MB/s 6594 calls/s 157 msg/s # 11.71 [+0.48] udp rx: 10 MB/s 7252 calls/s # 12.23 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 12.71 [+0.48] udp rx: 11 MB/s 8140 calls/s # 13.38 [+0.67] udp sendmmsg # 14.46 [+1.08] RTNETLINK answers: Invalid argument # 15.05 [+0.59] udp rx: 5 MB/s 3674 calls/s # 15.55 [+0.50] udp tx: 9 MB/s 6972 calls/s 166 msg/s # 16.05 [+0.50] udp rx: 9 MB/s 7048 calls/s # 16.56 [+0.50] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 17.05 [+0.50] udp rx: 10 MB/s 7563 calls/s # 17.70 [+0.64] udp gso # 18.80 [+1.10] RTNETLINK answers: Invalid argument # 19.39 [+0.60] udp rx: 7 MB/s 5376 calls/s # 19.89 [+0.50] udp tx: 15 MB/s 257 calls/s 257 msg/s # 20.40 [+0.51] udp rx: 14 MB/s 10668 calls/s # 20.89 [+0.49] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.41 [+0.51] udp rx: 14 MB/s 10080 calls/s # 22.04 [+0.64] udp gso zerocopy # 23.20 [+1.15] RTNETLINK answers: Invalid argument # 23.75 [+0.55] udp rx: 5 MB/s 4200 calls/s # 24.30 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 24.75 [+0.45] udp rx: 13 MB/s 9828 calls/s # 25.30 [+0.55] udp tx: 13 MB/s 231 calls/s 231 msg/s # 25.75 [+0.45] udp rx: 13 MB/s 9744 calls/s # 28.46 [+2.71] udp gso timestamp # 29.58 [+1.12] RTNETLINK answers: Invalid argument # 30.16 [+0.58] udp rx: 6 MB/s 4536 calls/s # 30.68 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 31.16 [+0.48] udp rx: 13 MB/s 9954 calls/s # 31.68 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 32.16 [+0.48] udp rx: 13 MB/s 9954 calls/s # 32.69 [+0.52] udp tx: 13 MB/s 237 calls/s 237 msg/s # 34.84 [+2.15] udp gso zerocopy audit # 35.99 [+1.15] RTNETLINK answers: Invalid argument # 36.57 [+0.58] udp rx: 6 MB/s 4368 calls/s # 37.10 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 37.57 [+0.47] udp rx: 13 MB/s 9870 calls/s # 38.10 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 38.59 [+0.48] udp rx: 13 MB/s 9744 calls/s # 41.10 [+2.51] Summary over 3.000 seconds... # 41.10 [+0.00] sum udp tx: 13 MB/s 687 calls (229/s) 687 msgs (229/s) # 41.10 [+0.00] Zerocopy acks: 687 # 41.26 [+0.16] udp gso timestamp audit # 42.38 [+1.12] RTNETLINK answers: Invalid argument # 42.95 [+0.57] udp rx: 6 MB/s 4704 calls/s # 43.48 [+0.52] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.95 [+0.48] udp rx: 13 MB/s 9912 calls/s # 44.48 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 44.96 [+0.48] udp rx: 13 MB/s 9870 calls/s # 47.48 [+2.52] Summary over 3.002 seconds... # 47.48 [+0.00] sum udp tx: 14 MB/s 706 calls (235/s) 706 msgs (235/s) # 47.48 [+0.00] Tx Timestamps: 706 received 0 errors # 47.64 [+0.16] udp gso zerocopy timestamp audit # 48.80 [+1.16] RTNETLINK answers: Invalid argument # 49.36 [+0.56] udp rx: 6 MB/s 4494 calls/s # 49.89 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 50.36 [+0.47] udp rx: 13 MB/s 9576 calls/s # 50.89 [+0.53] udp tx: 13 MB/s 228 calls/s 228 msg/s # 51.37 [+0.47] udp rx: 13 MB/s 9492 calls/s # 53.89 [+2.52] Summary over 3.000 seconds... # 53.89 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 53.89 [+0.00] Tx Timestamps: 680 received 0 errors # 53.89 [+0.00] Zerocopy acks: 680 # 54.08 [+0.19] ipv6 # 54.08 [+0.00] tcp # 55.25 [+1.17] RTNETLINK answers: Invalid argument # 56.34 [+1.09] tcp tx: 310 MB/s 5271 calls/s 5271 msg/s # 56.34 [+0.00] tcp rx: 311 MB/s 5267 calls/s # 57.34 [+1.00] tcp tx: 316 MB/s 5375 calls/s 5375 msg/s # 57.34 [+0.00] tcp rx: 317 MB/s 5362 calls/s # 58.34 [+1.00] tcp tx: 325 MB/s 5520 calls/s 5520 msg/s # 58.52 [+0.18] tcp zerocopy # 59.65 [+1.13] RTNETLINK answers: Invalid argument # 60.75 [+1.10] tcp tx: 157 MB/s 2674 calls/s 2674 msg/s # 60.75 [+0.00] tcp rx: 157 MB/s 2676 calls/s # 61.74 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 61.75 [+0.00] tcp rx: 158 MB/s 2664 calls/s # 62.74 [+1.00] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 62.90 [+0.15] udp # 64.02 [+1.12] RTNETLINK answers: Invalid argument # 64.58 [+0.56] udp rx: 3 MB/s 2782 calls/s # 65.12 [+0.54] udp tx: 8 MB/s 6192 calls/s 144 msg/s # 65.58 [+0.46] udp rx: 9 MB/s 6909 calls/s # 66.12 [+0.54] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 66.58 [+0.46] udp rx: 10 MB/s 7989 calls/s # 67.27 [+0.69] udp sendmmsg # 68.33 [+1.06] RTNETLINK answers: Invalid argument # 68.93 [+0.60] udp rx: 5 MB/s 3901 calls/s # 69.42 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 69.93 [+0.51] udp rx: 10 MB/s 7323 calls/s # 70.42 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 70.94 [+0.51] udp rx: 10 MB/s 7832 calls/s # 71.58 [+0.65] udp gso # 72.62 [+1.04] RTNETLINK answers: Invalid argument # 73.24 [+0.62] udp rx: 7 MB/s 5590 calls/s # 73.72 [+0.48] udp tx: 14 MB/s 249 calls/s 249 msg/s # 74.25 [+0.53] udp rx: 14 MB/s 10449 calls/s # 74.73 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 75.25 [+0.53] udp rx: 13 MB/s 10105 calls/s # 75.87 [+0.62] udp gso zerocopy # 77.00 [+1.12] RTNETLINK answers: Invalid argument # 77.56 [+0.57] udp rx: 6 MB/s 4472 calls/s # 78.07 [+0.51] udp tx: 12 MB/s 219 calls/s 219 msg/s # 78.56 [+0.49] udp rx: 13 MB/s 9589 calls/s # 79.07 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.57 [+0.49] udp rx: 13 MB/s 9804 calls/s # 82.23 [+2.67] udp gso timestamp # 83.35 [+1.12] RTNETLINK answers: Invalid argument # 83.96 [+0.61] udp rx: 6 MB/s 4730 calls/s # 84.47 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.97 [+0.50] udp rx: 13 MB/s 9847 calls/s # 85.47 [+0.50] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.97 [+0.50] udp rx: 13 MB/s 9890 calls/s # 88.63 [+2.66] udp gso zerocopy audit # 89.73 [+1.10] RTNETLINK answers: Invalid argument # 90.32 [+0.59] udp rx: 6 MB/s 4601 calls/s # 90.82 [+0.50] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.32 [+0.50] udp rx: 12 MB/s 9331 calls/s # 91.82 [+0.50] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.32 [+0.50] udp rx: 12 MB/s 9417 calls/s # 94.82 [+2.50] Summary over 3.001 seconds... # 94.82 [+0.00] sum udp tx: 13 MB/s 654 calls (217/s) 654 msgs (217/s) # 94.83 [+0.00] Zerocopy acks: 654 # 94.99 [+0.16] udp gso timestamp audit # 96.11 [+1.12] RTNETLINK answers: Invalid argument # 96.73 [+0.62] udp rx: 6 MB/s 4859 calls/s # 97.21 [+0.48] udp tx: 13 MB/s 225 calls/s 225 msg/s # 97.72 [+0.50] udp rx: 13 MB/s 9718 calls/s # 98.21 [+0.50] udp tx: 13 MB/s 226 calls/s 226 msg/s # 98.72 [+0.51] udp rx: 13 MB/s 9804 calls/s # 99.21 [+0.49] udp tx: 13 MB/s 231 calls/s 231 msg/s # 101.21 [+2.00] Summary over 3.002 seconds... # 101.22 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 101.22 [+0.00] Tx Timestamps: 682 received 0 errors # 101.40 [+0.18] udp gso zerocopy timestamp audit # 102.54 [+1.14] RTNETLINK answers: Invalid argument # 103.09 [+0.55] udp rx: 5 MB/s 4128 calls/s # 103.63 [+0.54] udp tx: 12 MB/s 215 calls/s 215 msg/s # 104.09 [+0.46] udp rx: 13 MB/s 9589 calls/s # 104.63 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.09 [+0.46] udp rx: 12 MB/s 9374 calls/s # 107.63 [+2.54] Summary over 3.001 seconds... # 107.63 [+0.00] sum udp tx: 13 MB/s 656 calls (218/s) 656 msgs (218/s) # 107.64 [+0.00] Tx Timestamps: 656 received 0 errors # 107.64 [+0.00] Zerocopy acks: 656 # 107.88 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.95 [+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__->