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 # 1.27 [+1.21] RTNETLINK answers: Invalid argument # 2.37 [+1.10] tcp tx: 330 MB/s 5608 calls/s 5608 msg/s # 2.38 [+0.00] tcp rx: 330 MB/s 5588 calls/s # 3.37 [+1.00] tcp tx: 313 MB/s 5324 calls/s 5324 msg/s # 3.37 [+0.00] tcp rx: 314 MB/s 5321 calls/s # 4.37 [+1.00] tcp tx: 300 MB/s 5096 calls/s 5096 msg/s # 4.53 [+0.16] tcp zerocopy # 5.63 [+1.09] RTNETLINK answers: Invalid argument # 6.72 [+1.10] tcp tx: 158 MB/s 2684 calls/s 2684 msg/s # 6.73 [+0.00] tcp rx: 158 MB/s 2686 calls/s # 7.72 [+1.00] tcp tx: 155 MB/s 2643 calls/s 2643 msg/s # 7.72 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 8.72 [+1.00] tcp tx: 160 MB/s 2727 calls/s 2727 msg/s # 8.87 [+0.15] udp # 9.97 [+1.10] RTNETLINK answers: Invalid argument # 10.56 [+0.59] udp rx: 4 MB/s 3060 calls/s # 11.08 [+0.51] udp tx: 9 MB/s 6426 calls/s 153 msg/s # 11.56 [+0.49] udp rx: 10 MB/s 7149 calls/s # 12.08 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.57 [+0.49] udp rx: 11 MB/s 8041 calls/s # 13.23 [+0.66] udp sendmmsg # 14.26 [+1.03] RTNETLINK answers: Invalid argument # 14.89 [+0.63] udp rx: 5 MB/s 4116 calls/s # 15.34 [+0.45] udp tx: 10 MB/s 7224 calls/s 172 msg/s # 15.88 [+0.55] udp rx: 10 MB/s 7399 calls/s # 16.34 [+0.46] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 16.89 [+0.54] udp rx: 11 MB/s 7855 calls/s # 17.49 [+0.61] udp gso # 18.53 [+1.04] RTNETLINK answers: Invalid argument # 19.14 [+0.61] udp rx: 7 MB/s 5628 calls/s # 19.61 [+0.47] udp tx: 15 MB/s 258 calls/s 258 msg/s # 20.13 [+0.52] udp rx: 14 MB/s 10626 calls/s # 20.61 [+0.48] udp tx: 14 MB/s 246 calls/s 246 msg/s # 21.14 [+0.52] udp rx: 14 MB/s 10206 calls/s # 21.61 [+0.48] udp tx: 14 MB/s 242 calls/s 242 msg/s # 21.79 [+0.17] udp gso zerocopy # 22.91 [+1.12] RTNETLINK answers: Invalid argument # 23.49 [+0.58] udp rx: 6 MB/s 4620 calls/s # 24.00 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 24.49 [+0.49] udp rx: 13 MB/s 9828 calls/s # 25.01 [+0.52] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.49 [+0.48] udp rx: 13 MB/s 9912 calls/s # 28.16 [+2.67] udp gso timestamp # 29.30 [+1.13] RTNETLINK answers: Invalid argument # 29.91 [+0.61] udp rx: 7 MB/s 5040 calls/s # 30.38 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.91 [+0.52] udp rx: 13 MB/s 9954 calls/s # 31.38 [+0.48] udp tx: 14 MB/s 238 calls/s 238 msg/s # 31.91 [+0.52] udp rx: 14 MB/s 9996 calls/s # 34.56 [+2.65] udp gso zerocopy audit # 35.66 [+1.10] RTNETLINK answers: Invalid argument # 36.26 [+0.60] udp rx: 6 MB/s 4746 calls/s # 36.75 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 37.26 [+0.51] udp rx: 13 MB/s 9660 calls/s # 37.75 [+0.49] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.27 [+0.52] udp rx: 13 MB/s 9954 calls/s # 38.75 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 40.75 [+2.00] Summary over 3.001 seconds... # 40.75 [+0.00] sum udp tx: 13 MB/s 689 calls (229/s) 689 msgs (229/s) # 40.75 [+0.00] Zerocopy acks: 689 # 40.92 [+0.16] udp gso timestamp audit # 42.00 [+1.08] RTNETLINK answers: Invalid argument # 42.59 [+0.60] udp rx: 6 MB/s 4830 calls/s # 43.09 [+0.50] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.59 [+0.50] udp rx: 13 MB/s 9912 calls/s # 44.10 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 44.60 [+0.50] udp rx: 13 MB/s 9954 calls/s # 45.10 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 47.10 [+2.00] Summary over 3.006 seconds... # 47.10 [+0.00] sum udp tx: 14 MB/s 708 calls (235/s) 708 msgs (235/s) # 47.11 [+0.00] Tx Timestamps: 708 received 0 errors # 47.26 [+0.16] udp gso zerocopy timestamp audit # 48.35 [+1.09] RTNETLINK answers: Invalid argument # 48.96 [+0.60] udp rx: 6 MB/s 4956 calls/s # 49.43 [+0.48] udp tx: 13 MB/s 222 calls/s 222 msg/s # 49.96 [+0.52] udp rx: 13 MB/s 9450 calls/s # 50.43 [+0.48] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.96 [+0.53] udp rx: 13 MB/s 9744 calls/s # 51.43 [+0.47] udp tx: 13 MB/s 229 calls/s 229 msg/s # 53.44 [+2.00] Summary over 3.002 seconds... # 53.44 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 53.44 [+0.00] Tx Timestamps: 683 received 0 errors # 53.44 [+0.00] Zerocopy acks: 683 # 53.60 [+0.16] ipv6 # 53.60 [+0.00] tcp # 54.71 [+1.11] RTNETLINK answers: Invalid argument # 55.80 [+1.09] tcp tx: 317 MB/s 5381 calls/s 5381 msg/s # 55.80 [+0.00] tcp rx: 317 MB/s 5374 calls/s # 56.81 [+1.00] tcp tx: 310 MB/s 5265 calls/s 5265 msg/s # 56.81 [+0.00] tcp rx: 310 MB/s 5257 calls/s # 57.96 [+1.15] tcp zerocopy # 59.03 [+1.07] RTNETLINK answers: Invalid argument # 60.15 [+1.11] tcp tx: 161 MB/s 2739 calls/s 2739 msg/s # 60.15 [+0.00] tcp rx: 161 MB/s 2735 calls/s # 61.14 [+1.00] tcp tx: 156 MB/s 2660 calls/s 2660 msg/s # 61.15 [+0.00] tcp rx: 157 MB/s 2661 calls/s # 62.14 [+1.00] tcp tx: 155 MB/s 2642 calls/s 2642 msg/s # 62.30 [+0.15] udp # 63.40 [+1.10] RTNETLINK answers: Invalid argument # 63.99 [+0.59] udp rx: 4 MB/s 2986 calls/s # 64.50 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 64.99 [+0.49] udp rx: 9 MB/s 7182 calls/s # 65.50 [+0.51] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 65.99 [+0.49] udp rx: 10 MB/s 7970 calls/s # 66.66 [+0.67] udp sendmmsg # 67.67 [+1.01] RTNETLINK answers: Invalid argument # 68.31 [+0.64] udp rx: 5 MB/s 4204 calls/s # 68.76 [+0.45] udp tx: 10 MB/s 7310 calls/s 170 msg/s # 69.31 [+0.55] udp rx: 10 MB/s 7430 calls/s # 69.77 [+0.46] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 70.31 [+0.55] udp rx: 10 MB/s 7909 calls/s # 70.93 [+0.62] udp gso # 71.98 [+1.04] RTNETLINK answers: Invalid argument # 72.57 [+0.59] udp rx: 7 MB/s 5375 calls/s # 73.06 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 73.57 [+0.50] udp rx: 14 MB/s 10449 calls/s # 74.06 [+0.50] udp tx: 13 MB/s 235 calls/s 235 msg/s # 74.57 [+0.50] udp rx: 13 MB/s 10062 calls/s # 75.23 [+0.66] udp gso zerocopy # 76.33 [+1.09] RTNETLINK answers: Invalid argument # 76.92 [+0.60] udp rx: 6 MB/s 4687 calls/s # 77.42 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 77.92 [+0.51] udp rx: 13 MB/s 9675 calls/s # 78.42 [+0.50] udp tx: 13 MB/s 225 calls/s 225 msg/s # 78.93 [+0.50] udp rx: 13 MB/s 9675 calls/s # 79.42 [+0.49] udp tx: 13 MB/s 225 calls/s 225 msg/s # 79.61 [+0.19] udp gso timestamp # 80.74 [+1.13] RTNETLINK answers: Invalid argument # 81.30 [+0.57] udp rx: 6 MB/s 4601 calls/s # 81.82 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 82.30 [+0.48] udp rx: 13 MB/s 9847 calls/s # 82.83 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 83.31 [+0.48] udp rx: 13 MB/s 9804 calls/s # 83.83 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 85.99 [+2.17] udp gso zerocopy audit # 87.09 [+1.09] RTNETLINK answers: Invalid argument # 87.70 [+0.61] udp rx: 6 MB/s 4515 calls/s # 88.21 [+0.51] udp tx: 12 MB/s 220 calls/s 220 msg/s # 88.69 [+0.49] udp rx: 13 MB/s 9632 calls/s # 89.21 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 89.70 [+0.49] udp rx: 13 MB/s 9675 calls/s # 92.21 [+2.51] Summary over 3.001 seconds... # 92.21 [+0.00] sum udp tx: 13 MB/s 669 calls (222/s) 669 msgs (222/s) # 92.21 [+0.00] Zerocopy acks: 669 # 92.35 [+0.14] udp gso timestamp audit # 93.45 [+1.09] RTNETLINK answers: Invalid argument # 94.05 [+0.60] udp rx: 6 MB/s 4773 calls/s # 94.56 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 95.05 [+0.50] udp rx: 13 MB/s 9804 calls/s # 95.56 [+0.51] udp tx: 13 MB/s 227 calls/s 227 msg/s # 96.05 [+0.50] udp rx: 13 MB/s 9761 calls/s # 96.56 [+0.50] udp tx: 13 MB/s 230 calls/s 230 msg/s # 98.56 [+2.00] Summary over 3.002 seconds... # 98.56 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 98.56 [+0.00] Tx Timestamps: 682 received 0 errors # 98.73 [+0.16] udp gso zerocopy timestamp audit # 99.85 [+1.12] RTNETLINK answers: Invalid argument # 100.43 [+0.58] udp rx: 6 MB/s 4429 calls/s # 100.96 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 101.43 [+0.47] udp rx: 12 MB/s 9374 calls/s # 101.96 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 102.44 [+0.48] udp rx: 13 MB/s 9589 calls/s # 102.96 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.97 [+2.00] Summary over 3.003 seconds... # 104.97 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 104.97 [+0.00] Tx Timestamps: 661 received 0 errors # 104.97 [+0.00] Zerocopy acks: 661 # 105.21 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 105.26 [+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__->