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 # 1.22 [+1.22] RTNETLINK answers: Invalid argument # 2.31 [+1.10] tcp tx: 319 MB/s 5426 calls/s 5426 msg/s # 2.32 [+0.00] tcp rx: 320 MB/s 5424 calls/s # 3.31 [+1.00] tcp tx: 313 MB/s 5312 calls/s 5312 msg/s # 3.33 [+0.01] tcp rx: 313 MB/s 5289 calls/s # 4.50 [+1.17] tcp zerocopy # 5.61 [+1.12] RTNETLINK answers: Invalid argument # 6.70 [+1.08] tcp tx: 160 MB/s 2715 calls/s 2715 msg/s # 6.70 [+0.00] tcp rx: 160 MB/s 2707 calls/s # 7.69 [+1.00] tcp tx: 155 MB/s 2633 calls/s 2633 msg/s # 7.70 [+0.00] tcp rx: 155 MB/s 2636 calls/s # 8.69 [+1.00] tcp tx: 159 MB/s 2708 calls/s 2708 msg/s # 8.86 [+0.16] udp # 10.00 [+1.15] RTNETLINK answers: Invalid argument # 10.57 [+0.57] udp rx: 4 MB/s 3084 calls/s # 11.09 [+0.52] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 11.57 [+0.48] udp rx: 10 MB/s 7199 calls/s # 12.09 [+0.52] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 12.57 [+0.48] udp rx: 11 MB/s 8031 calls/s # 13.10 [+0.52] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 13.26 [+0.16] udp sendmmsg # 14.34 [+1.08] RTNETLINK answers: Invalid argument # 14.95 [+0.61] udp rx: 5 MB/s 3845 calls/s # 15.43 [+0.48] udp tx: 9 MB/s 7014 calls/s 167 msg/s # 15.95 [+0.52] udp rx: 10 MB/s 7160 calls/s # 16.44 [+0.48] udp tx: 10 MB/s 7728 calls/s 184 msg/s # 16.96 [+0.52] udp rx: 10 MB/s 7811 calls/s # 17.58 [+0.62] udp gso # 18.63 [+1.05] RTNETLINK answers: Invalid argument # 19.23 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.73 [+0.49] udp tx: 15 MB/s 260 calls/s 260 msg/s # 20.23 [+0.51] udp rx: 14 MB/s 10626 calls/s # 20.73 [+0.49] udp tx: 14 MB/s 244 calls/s 244 msg/s # 21.24 [+0.51] udp rx: 14 MB/s 10122 calls/s # 21.89 [+0.65] udp gso zerocopy # 23.01 [+1.12] RTNETLINK answers: Invalid argument # 23.61 [+0.60] udp rx: 6 MB/s 4578 calls/s # 24.15 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 24.61 [+0.47] udp rx: 13 MB/s 9534 calls/s # 25.15 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 25.62 [+0.47] udp rx: 13 MB/s 9786 calls/s # 28.31 [+2.70] udp gso timestamp # 29.43 [+1.11] RTNETLINK answers: Invalid argument # 29.96 [+0.54] udp rx: 6 MB/s 4410 calls/s # 30.51 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 30.96 [+0.46] udp rx: 13 MB/s 9786 calls/s # 31.51 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.96 [+0.46] udp rx: 13 MB/s 9870 calls/s # 32.51 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.69 [+2.18] udp gso zerocopy audit # 35.81 [+1.12] RTNETLINK answers: Invalid argument # 36.40 [+0.58] udp rx: 6 MB/s 4536 calls/s # 36.90 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 37.40 [+0.50] udp rx: 13 MB/s 9492 calls/s # 37.90 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 38.40 [+0.50] udp rx: 13 MB/s 9786 calls/s # 40.90 [+2.50] Summary over 3.000 seconds... # 40.90 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 40.90 [+0.00] Zerocopy acks: 683 # 41.09 [+0.18] udp gso timestamp audit # 42.19 [+1.11] RTNETLINK answers: Invalid argument # 42.77 [+0.58] udp rx: 6 MB/s 4830 calls/s # 43.28 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 43.77 [+0.49] udp rx: 13 MB/s 9766 calls/s # 44.29 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 44.78 [+0.49] udp rx: 13 MB/s 9798 calls/s # 45.28 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 47.29 [+2.00] Summary over 3.006 seconds... # 47.29 [+0.00] sum udp tx: 14 MB/s 700 calls (232/s) 700 msgs (232/s) # 47.29 [+0.00] Tx Timestamps: 700 received 0 errors # 47.44 [+0.15] udp gso zerocopy timestamp audit # 48.55 [+1.11] RTNETLINK answers: Invalid argument # 49.14 [+0.59] udp rx: 6 MB/s 4494 calls/s # 49.65 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 50.15 [+0.50] udp rx: 13 MB/s 9282 calls/s # 50.65 [+0.50] udp tx: 13 MB/s 221 calls/s 221 msg/s # 51.15 [+0.50] udp rx: 13 MB/s 9408 calls/s # 53.65 [+2.50] Summary over 3.002 seconds... # 53.65 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 53.65 [+0.00] Tx Timestamps: 662 received 0 errors # 53.65 [+0.00] Zerocopy acks: 662 # 53.81 [+0.16] ipv6 # 53.81 [+0.00] tcp # 54.99 [+1.18] RTNETLINK answers: Invalid argument # 56.10 [+1.11] tcp tx: 304 MB/s 5170 calls/s 5170 msg/s # 56.10 [+0.00] tcp rx: 305 MB/s 5162 calls/s # 57.09 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 57.10 [+0.00] tcp rx: 312 MB/s 5259 calls/s # 58.10 [+1.00] tcp tx: 301 MB/s 5109 calls/s 5109 msg/s # 58.26 [+0.16] tcp zerocopy # 59.41 [+1.15] RTNETLINK answers: Invalid argument # 60.52 [+1.10] tcp tx: 150 MB/s 2545 calls/s 2545 msg/s # 60.52 [+0.00] tcp rx: 150 MB/s 2543 calls/s # 61.52 [+1.00] tcp tx: 153 MB/s 2595 calls/s 2595 msg/s # 61.52 [+0.00] tcp rx: 153 MB/s 2577 calls/s # 62.52 [+1.00] tcp tx: 149 MB/s 2529 calls/s 2529 msg/s # 62.69 [+0.17] udp # 63.94 [+1.25] RTNETLINK answers: Invalid argument # 64.48 [+0.55] udp rx: 3 MB/s 2768 calls/s # 65.04 [+0.56] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 65.49 [+0.45] udp rx: 9 MB/s 7119 calls/s # 66.05 [+0.56] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 66.49 [+0.44] udp rx: 10 MB/s 7986 calls/s # 67.05 [+0.56] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 67.21 [+0.17] udp sendmmsg # 68.32 [+1.10] RTNETLINK answers: Invalid argument # 68.91 [+0.60] udp rx: 5 MB/s 3754 calls/s # 69.41 [+0.50] udp tx: 9 MB/s 7095 calls/s 165 msg/s # 69.91 [+0.50] udp rx: 9 MB/s 7130 calls/s # 70.41 [+0.50] udp tx: 10 MB/s 7611 calls/s 177 msg/s # 70.91 [+0.50] udp rx: 10 MB/s 7628 calls/s # 71.58 [+0.66] udp gso # 72.67 [+1.09] RTNETLINK answers: Invalid argument # 73.27 [+0.60] udp rx: 7 MB/s 5375 calls/s # 73.75 [+0.48] udp tx: 14 MB/s 239 calls/s 239 msg/s # 74.28 [+0.53] udp rx: 13 MB/s 10105 calls/s # 74.75 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 75.28 [+0.53] udp rx: 13 MB/s 9718 calls/s # 75.94 [+0.65] udp gso zerocopy # 77.10 [+1.17] RTNETLINK answers: Invalid argument # 77.67 [+0.57] udp rx: 5 MB/s 4214 calls/s # 78.21 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 78.66 [+0.45] udp rx: 13 MB/s 9546 calls/s # 79.21 [+0.55] udp tx: 12 MB/s 219 calls/s 219 msg/s # 79.66 [+0.45] udp rx: 12 MB/s 9331 calls/s # 82.37 [+2.71] udp gso timestamp # 83.54 [+1.17] RTNETLINK answers: Invalid argument # 84.07 [+0.53] udp rx: 5 MB/s 4042 calls/s # 84.64 [+0.57] udp tx: 12 MB/s 220 calls/s 220 msg/s # 85.07 [+0.43] udp rx: 13 MB/s 9546 calls/s # 85.64 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 86.07 [+0.43] udp rx: 13 MB/s 9632 calls/s # 86.65 [+0.58] udp tx: 13 MB/s 223 calls/s 223 msg/s # 88.82 [+2.17] udp gso zerocopy audit # 89.97 [+1.15] RTNETLINK answers: Invalid argument # 90.53 [+0.55] udp rx: 5 MB/s 4171 calls/s # 91.06 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 91.54 [+0.48] udp rx: 13 MB/s 9589 calls/s # 92.06 [+0.52] udp tx: 12 MB/s 219 calls/s 219 msg/s # 92.54 [+0.49] udp rx: 13 MB/s 9589 calls/s # 95.06 [+2.51] Summary over 3.000 seconds... # 95.06 [+0.00] sum udp tx: 13 MB/s 655 calls (218/s) 655 msgs (218/s) # 95.06 [+0.00] Zerocopy acks: 655 # 95.22 [+0.16] udp gso timestamp audit # 96.39 [+1.17] RTNETLINK answers: Invalid argument # 96.94 [+0.55] udp rx: 5 MB/s 4343 calls/s # 97.49 [+0.55] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.94 [+0.45] udp rx: 12 MB/s 9460 calls/s # 98.49 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 98.95 [+0.46] udp rx: 13 MB/s 9718 calls/s # 101.49 [+2.54] Summary over 3.002 seconds... # 101.49 [+0.00] sum udp tx: 13 MB/s 670 calls (223/s) 670 msgs (223/s) # 101.49 [+0.00] Tx Timestamps: 670 received 0 errors # 101.67 [+0.18] udp gso zerocopy timestamp audit # 102.85 [+1.17] RTNETLINK answers: Invalid argument # 103.39 [+0.55] udp rx: 5 MB/s 4085 calls/s # 103.94 [+0.55] udp tx: 12 MB/s 212 calls/s 212 msg/s # 104.39 [+0.46] udp rx: 12 MB/s 9331 calls/s # 104.94 [+0.55] udp tx: 12 MB/s 217 calls/s 217 msg/s # 105.40 [+0.46] udp rx: 12 MB/s 9245 calls/s # 105.94 [+0.54] udp tx: 12 MB/s 219 calls/s 219 msg/s # 107.94 [+2.00] Summary over 3.002 seconds... # 107.94 [+0.00] sum udp tx: 13 MB/s 648 calls (215/s) 648 msgs (215/s) # 107.94 [+0.00] Tx Timestamps: 648 received 0 errors # 107.95 [+0.00] Zerocopy acks: 648 # 108.18 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.26 [+0.08] 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__->