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 # 0.01 [+0.01] ipv4 # 0.01 [+0.00] tcp # 1.36 [+1.35] RTNETLINK answers: Invalid argument # 2.45 [+1.09] tcp rx: 317 MB/s 5342 calls/s # 2.46 [+0.00] tcp tx: 317 MB/s 5379 calls/s 5379 msg/s # 3.45 [+1.00] tcp tx: 312 MB/s 5305 calls/s 5305 msg/s # 3.45 [+0.00] tcp rx: 313 MB/s 5251 calls/s # 4.64 [+1.18] tcp zerocopy # 5.78 [+1.15] RTNETLINK answers: Invalid argument # 6.88 [+1.09] tcp tx: 161 MB/s 2732 calls/s 2732 msg/s # 6.88 [+0.00] tcp rx: 161 MB/s 2732 calls/s # 7.88 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 7.89 [+0.01] tcp rx: 157 MB/s 2672 calls/s # 8.88 [+0.99] tcp tx: 157 MB/s 2664 calls/s 2664 msg/s # 9.04 [+0.16] udp # 10.19 [+1.15] RTNETLINK answers: Invalid argument # 10.76 [+0.57] udp rx: 4 MB/s 3063 calls/s # 11.28 [+0.51] udp tx: 8 MB/s 6384 calls/s 152 msg/s # 11.76 [+0.49] udp rx: 9 MB/s 7062 calls/s # 12.28 [+0.52] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 12.76 [+0.49] udp rx: 10 MB/s 7832 calls/s # 13.43 [+0.67] udp sendmmsg # 14.47 [+1.04] RTNETLINK answers: Invalid argument # 15.09 [+0.62] udp rx: 5 MB/s 3891 calls/s # 15.57 [+0.48] udp tx: 10 MB/s 7140 calls/s 170 msg/s # 16.10 [+0.52] udp rx: 10 MB/s 7293 calls/s # 16.57 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 17.10 [+0.53] udp rx: 10 MB/s 7750 calls/s # 17.58 [+0.47] udp tx: 10 MB/s 7644 calls/s 182 msg/s # 17.74 [+0.16] udp gso # 18.77 [+1.04] RTNETLINK answers: Invalid argument # 19.39 [+0.62] udp rx: 7 MB/s 5628 calls/s # 19.87 [+0.48] udp tx: 15 MB/s 255 calls/s 255 msg/s # 20.39 [+0.53] udp rx: 14 MB/s 10542 calls/s # 20.87 [+0.47] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.39 [+0.53] udp rx: 14 MB/s 10248 calls/s # 21.87 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 22.03 [+0.16] udp gso zerocopy # 23.13 [+1.10] RTNETLINK answers: Invalid argument # 23.71 [+0.58] udp rx: 6 MB/s 4590 calls/s # 24.22 [+0.51] udp tx: 13 MB/s 231 calls/s 231 msg/s # 24.72 [+0.50] udp rx: 13 MB/s 9912 calls/s # 25.22 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.72 [+0.50] udp rx: 13 MB/s 9786 calls/s # 26.23 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 26.38 [+0.15] udp gso timestamp # 27.54 [+1.16] RTNETLINK answers: Invalid argument # 28.11 [+0.57] udp rx: 5 MB/s 3875 calls/s # 28.63 [+0.53] udp tx: 11 MB/s 199 calls/s 199 msg/s # 29.10 [+0.47] udp rx: 12 MB/s 9114 calls/s # 29.63 [+0.53] udp tx: 13 MB/s 235 calls/s 235 msg/s # 30.12 [+0.49] udp rx: 14 MB/s 9996 calls/s # 32.82 [+2.70] udp gso zerocopy audit # 33.94 [+1.12] RTNETLINK answers: Invalid argument # 34.55 [+0.61] udp rx: 7 MB/s 5040 calls/s # 35.03 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 35.55 [+0.52] udp rx: 13 MB/s 9786 calls/s # 36.03 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.55 [+0.52] udp rx: 13 MB/s 9954 calls/s # 37.03 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 39.04 [+2.00] Summary over 3.005 seconds... # 39.04 [+0.00] sum udp tx: 14 MB/s 703 calls (233/s) 703 msgs (233/s) # 39.04 [+0.00] Zerocopy acks: 703 # 39.21 [+0.17] udp gso timestamp audit # 40.30 [+1.09] RTNETLINK answers: Invalid argument # 40.90 [+0.59] udp rx: 6 MB/s 4914 calls/s # 41.39 [+0.50] udp tx: 13 MB/s 236 calls/s 236 msg/s # 41.89 [+0.50] udp rx: 14 MB/s 10038 calls/s # 42.39 [+0.50] udp tx: 14 MB/s 239 calls/s 239 msg/s # 42.90 [+0.51] udp rx: 14 MB/s 10038 calls/s # 43.40 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.40 [+2.00] Summary over 3.010 seconds... # 45.40 [+0.00] sum udp tx: 14 MB/s 716 calls (237/s) 716 msgs (237/s) # 45.41 [+0.00] Tx Timestamps: 716 received 0 errors # 45.60 [+0.19] udp gso zerocopy timestamp audit # 46.76 [+1.15] RTNETLINK answers: Invalid argument # 47.32 [+0.56] udp rx: 5 MB/s 4242 calls/s # 47.85 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 48.32 [+0.47] udp rx: 13 MB/s 9660 calls/s # 48.85 [+0.53] udp tx: 13 MB/s 230 calls/s 230 msg/s # 49.32 [+0.47] udp rx: 13 MB/s 9660 calls/s # 49.85 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 51.85 [+2.00] Summary over 3.002 seconds... # 51.85 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 51.85 [+0.00] Tx Timestamps: 686 received 0 errors # 51.85 [+0.00] Zerocopy acks: 686 # 52.04 [+0.19] ipv6 # 52.04 [+0.00] tcp # 53.17 [+1.13] RTNETLINK answers: Invalid argument # 54.26 [+1.09] tcp tx: 298 MB/s 5071 calls/s 5071 msg/s # 54.26 [+0.00] tcp rx: 299 MB/s 5020 calls/s # 55.26 [+1.00] tcp tx: 294 MB/s 4997 calls/s 4997 msg/s # 55.26 [+0.00] tcp rx: 295 MB/s 4816 calls/s # 56.27 [+1.01] tcp tx: 309 MB/s 5243 calls/s 5243 msg/s # 56.44 [+0.17] tcp zerocopy # 57.63 [+1.19] RTNETLINK answers: Invalid argument # 58.74 [+1.11] tcp tx: 158 MB/s 2690 calls/s 2690 msg/s # 58.75 [+0.00] tcp rx: 158 MB/s 2689 calls/s # 59.74 [+1.00] tcp tx: 154 MB/s 2616 calls/s 2616 msg/s # 59.75 [+0.00] tcp rx: 154 MB/s 2608 calls/s # 62.91 [+3.17] udp # 64.06 [+1.14] RTNETLINK answers: Invalid argument # 64.63 [+0.57] udp rx: 4 MB/s 2936 calls/s # 65.16 [+0.53] udp tx: 9 MB/s 6579 calls/s 153 msg/s # 65.62 [+0.46] udp rx: 10 MB/s 7350 calls/s # 66.16 [+0.54] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 66.63 [+0.47] udp rx: 10 MB/s 7922 calls/s # 67.32 [+0.69] udp sendmmsg # 68.39 [+1.07] RTNETLINK answers: Invalid argument # 68.98 [+0.59] udp rx: 5 MB/s 3780 calls/s # 69.49 [+0.51] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 69.98 [+0.49] udp rx: 9 MB/s 7182 calls/s # 70.49 [+0.51] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 70.98 [+0.49] udp rx: 10 MB/s 7745 calls/s # 71.66 [+0.68] udp gso # 72.73 [+1.07] RTNETLINK answers: Invalid argument # 73.32 [+0.59] udp rx: 7 MB/s 5375 calls/s # 73.82 [+0.50] udp tx: 14 MB/s 248 calls/s 248 msg/s # 74.32 [+0.50] udp rx: 14 MB/s 10492 calls/s # 74.82 [+0.50] udp tx: 14 MB/s 238 calls/s 238 msg/s # 75.32 [+0.50] udp rx: 13 MB/s 10105 calls/s # 75.83 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 75.99 [+0.17] udp gso zerocopy # 77.13 [+1.14] RTNETLINK answers: Invalid argument # 77.75 [+0.62] udp rx: 6 MB/s 4988 calls/s # 78.23 [+0.48] udp tx: 13 MB/s 224 calls/s 224 msg/s # 78.75 [+0.53] udp rx: 13 MB/s 9718 calls/s # 79.23 [+0.48] udp tx: 13 MB/s 227 calls/s 227 msg/s # 79.76 [+0.53] udp rx: 13 MB/s 9761 calls/s # 82.38 [+2.63] udp gso timestamp # 83.55 [+1.17] RTNETLINK answers: Invalid argument # 84.12 [+0.56] udp rx: 6 MB/s 4644 calls/s # 84.64 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 85.12 [+0.48] udp rx: 13 MB/s 9933 calls/s # 85.64 [+0.53] udp tx: 13 MB/s 229 calls/s 229 msg/s # 86.12 [+0.47] udp rx: 13 MB/s 9761 calls/s # 88.80 [+2.68] udp gso zerocopy audit # 89.95 [+1.15] RTNETLINK answers: Invalid argument # 90.51 [+0.57] udp rx: 6 MB/s 4558 calls/s # 91.05 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.51 [+0.46] udp rx: 13 MB/s 9632 calls/s # 92.05 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 92.52 [+0.47] udp rx: 13 MB/s 9632 calls/s # 95.04 [+2.52] Summary over 3.000 seconds... # 95.04 [+0.00] sum udp tx: 13 MB/s 675 calls (225/s) 675 msgs (225/s) # 95.05 [+0.00] Zerocopy acks: 675 # 95.21 [+0.17] udp gso timestamp audit # 96.34 [+1.13] RTNETLINK answers: Invalid argument # 96.92 [+0.57] udp rx: 6 MB/s 4429 calls/s # 97.45 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 97.91 [+0.46] udp rx: 13 MB/s 9847 calls/s # 98.46 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 98.92 [+0.46] udp rx: 13 MB/s 9804 calls/s # 101.45 [+2.54] Summary over 3.000 seconds... # 101.45 [+0.00] sum udp tx: 13 MB/s 683 calls (227/s) 683 msgs (227/s) # 101.45 [+0.00] Tx Timestamps: 683 received 0 errors # 101.62 [+0.17] udp gso zerocopy timestamp audit # 102.77 [+1.15] RTNETLINK answers: Invalid argument # 103.33 [+0.56] udp rx: 6 MB/s 4386 calls/s # 103.87 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 104.33 [+0.46] udp rx: 12 MB/s 9417 calls/s # 104.88 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 105.34 [+0.46] udp rx: 13 MB/s 9546 calls/s # 107.87 [+2.53] Summary over 3.002 seconds... # 107.87 [+0.00] sum udp tx: 13 MB/s 661 calls (220/s) 661 msgs (220/s) # 107.87 [+0.00] Tx Timestamps: 661 received 0 errors # 107.87 [+0.00] Zerocopy acks: 661 # 108.12 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.17 [+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__->