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 # 1.28 [+1.28] RTNETLINK answers: Invalid argument # 2.39 [+1.11] tcp tx: 308 MB/s 5230 calls/s 5230 msg/s # 2.39 [+0.00] tcp rx: 308 MB/s 5218 calls/s # 3.40 [+1.01] tcp tx: 313 MB/s 5312 calls/s 5312 msg/s # 3.40 [+0.00] tcp rx: 313 MB/s 5238 calls/s # 4.56 [+1.16] tcp zerocopy # 5.67 [+1.12] RTNETLINK answers: Invalid argument # 6.77 [+1.10] tcp rx: 162 MB/s 2754 calls/s # 6.77 [+0.00] tcp tx: 162 MB/s 2756 calls/s 2756 msg/s # 7.77 [+1.00] tcp tx: 164 MB/s 2783 calls/s 2783 msg/s # 7.77 [+0.00] tcp rx: 164 MB/s 2782 calls/s # 8.79 [+1.02] tcp rx: 159 MB/s 2674 calls/s # 10.93 [+2.13] udp # 12.04 [+1.12] RTNETLINK answers: Invalid argument # 12.65 [+0.60] udp rx: 4 MB/s 3379 calls/s # 13.13 [+0.48] udp tx: 9 MB/s 6720 calls/s 160 msg/s # 13.65 [+0.52] udp rx: 10 MB/s 7667 calls/s # 14.13 [+0.48] udp tx: 11 MB/s 8274 calls/s 197 msg/s # 14.65 [+0.52] udp rx: 11 MB/s 8307 calls/s # 15.13 [+0.48] udp tx: 11 MB/s 8316 calls/s 198 msg/s # 15.28 [+0.15] udp sendmmsg # 16.34 [+1.05] RTNETLINK answers: Invalid argument # 16.96 [+0.63] udp rx: 5 MB/s 4078 calls/s # 17.43 [+0.47] udp tx: 10 MB/s 7434 calls/s 177 msg/s # 17.97 [+0.53] udp rx: 10 MB/s 7572 calls/s # 18.43 [+0.46] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 18.97 [+0.54] udp rx: 11 MB/s 7958 calls/s # 19.43 [+0.47] udp tx: 11 MB/s 7980 calls/s 190 msg/s # 19.60 [+0.17] udp gso # 20.74 [+1.14] RTNETLINK answers: Invalid argument # 21.31 [+0.57] udp rx: 7 MB/s 5502 calls/s # 21.83 [+0.51] udp tx: 15 MB/s 270 calls/s 270 msg/s # 22.31 [+0.49] udp rx: 15 MB/s 10920 calls/s # 22.83 [+0.51] udp tx: 14 MB/s 254 calls/s 254 msg/s # 23.31 [+0.49] udp rx: 15 MB/s 10752 calls/s # 23.99 [+0.68] udp gso zerocopy # 25.13 [+1.14] RTNETLINK answers: Invalid argument # 25.72 [+0.59] udp rx: 6 MB/s 4956 calls/s # 26.22 [+0.49] udp tx: 14 MB/s 242 calls/s 242 msg/s # 26.71 [+0.49] udp rx: 14 MB/s 10214 calls/s # 27.22 [+0.51] udp tx: 14 MB/s 245 calls/s 245 msg/s # 27.71 [+0.49] udp rx: 14 MB/s 10332 calls/s # 30.41 [+2.70] udp gso timestamp # 31.53 [+1.12] RTNETLINK answers: Invalid argument # 32.12 [+0.59] udp rx: 6 MB/s 4704 calls/s # 32.62 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 33.11 [+0.49] udp rx: 14 MB/s 10219 calls/s # 33.62 [+0.51] udp tx: 14 MB/s 244 calls/s 244 msg/s # 34.12 [+0.50] udp rx: 14 MB/s 10248 calls/s # 36.80 [+2.68] udp gso zerocopy audit # 37.90 [+1.11] RTNETLINK answers: Invalid argument # 38.48 [+0.58] udp rx: 6 MB/s 4662 calls/s # 38.99 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 39.48 [+0.49] udp rx: 13 MB/s 9870 calls/s # 39.99 [+0.51] udp tx: 13 MB/s 234 calls/s 234 msg/s # 40.48 [+0.49] udp rx: 13 MB/s 9870 calls/s # 41.00 [+0.51] udp tx: 14 MB/s 239 calls/s 239 msg/s # 43.00 [+2.00] Summary over 3.005 seconds... # 43.00 [+0.00] sum udp tx: 14 MB/s 707 calls (235/s) 707 msgs (235/s) # 43.00 [+0.00] Zerocopy acks: 707 # 43.18 [+0.17] udp gso timestamp audit # 44.38 [+1.20] RTNETLINK answers: Invalid argument # 44.94 [+0.56] udp rx: 6 MB/s 4410 calls/s # 45.48 [+0.54] udp tx: 13 MB/s 233 calls/s 233 msg/s # 45.94 [+0.46] udp rx: 13 MB/s 9912 calls/s # 46.48 [+0.54] udp tx: 13 MB/s 235 calls/s 235 msg/s # 46.95 [+0.46] udp rx: 13 MB/s 9912 calls/s # 49.48 [+2.54] Summary over 3.001 seconds... # 49.48 [+0.00] sum udp tx: 14 MB/s 709 calls (236/s) 709 msgs (236/s) # 49.49 [+0.00] Tx Timestamps: 709 received 0 errors # 49.65 [+0.16] udp gso zerocopy timestamp audit # 50.76 [+1.11] RTNETLINK answers: Invalid argument # 51.32 [+0.56] udp rx: 6 MB/s 4368 calls/s # 51.86 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 52.32 [+0.46] udp rx: 13 MB/s 9492 calls/s # 52.86 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 53.32 [+0.46] udp rx: 13 MB/s 9618 calls/s # 53.86 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 55.86 [+2.00] Summary over 3.003 seconds... # 55.86 [+0.00] sum udp tx: 13 MB/s 681 calls (226/s) 681 msgs (226/s) # 55.86 [+0.00] Tx Timestamps: 681 received 0 errors # 55.87 [+0.00] Zerocopy acks: 681 # 56.02 [+0.16] ipv6 # 56.02 [+0.00] tcp # 57.14 [+1.11] RTNETLINK answers: Invalid argument # 58.22 [+1.08] tcp tx: 283 MB/s 4814 calls/s 4814 msg/s # 58.22 [+0.00] tcp rx: 283 MB/s 4744 calls/s # 59.22 [+1.00] tcp tx: 296 MB/s 5026 calls/s 5026 msg/s # 59.22 [+0.00] tcp rx: 296 MB/s 4989 calls/s # 60.22 [+1.00] tcp tx: 315 MB/s 5356 calls/s 5356 msg/s # 60.37 [+0.16] tcp zerocopy # 61.50 [+1.13] RTNETLINK answers: Invalid argument # 62.61 [+1.11] tcp rx: 156 MB/s 2655 calls/s # 62.62 [+0.00] tcp tx: 156 MB/s 2658 calls/s 2658 msg/s # 63.61 [+1.00] tcp tx: 158 MB/s 2694 calls/s 2694 msg/s # 63.61 [+0.00] tcp rx: 159 MB/s 2686 calls/s # 64.61 [+1.00] tcp tx: 151 MB/s 2575 calls/s 2575 msg/s # 64.79 [+0.17] udp # 65.89 [+1.10] RTNETLINK answers: Invalid argument # 66.48 [+0.59] udp rx: 4 MB/s 3226 calls/s # 66.98 [+0.50] udp tx: 9 MB/s 6665 calls/s 155 msg/s # 67.49 [+0.50] udp rx: 10 MB/s 7492 calls/s # 67.99 [+0.50] udp tx: 11 MB/s 8213 calls/s 191 msg/s # 68.48 [+0.50] udp rx: 11 MB/s 8265 calls/s # 69.13 [+0.64] udp sendmmsg # 70.21 [+1.08] RTNETLINK answers: Invalid argument # 70.80 [+0.60] udp rx: 5 MB/s 3743 calls/s # 71.30 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.80 [+0.50] udp rx: 10 MB/s 7433 calls/s # 72.30 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.81 [+0.50] udp rx: 10 MB/s 7853 calls/s # 73.30 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.46 [+0.16] udp gso # 74.55 [+1.08] RTNETLINK answers: Invalid argument # 75.14 [+0.59] udp rx: 7 MB/s 5332 calls/s # 75.62 [+0.48] udp tx: 14 MB/s 245 calls/s 245 msg/s # 76.14 [+0.52] udp rx: 14 MB/s 10492 calls/s # 76.62 [+0.48] udp tx: 13 MB/s 236 calls/s 236 msg/s # 77.14 [+0.52] udp rx: 13 MB/s 9890 calls/s # 77.63 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 77.81 [+0.18] udp gso zerocopy # 78.96 [+1.15] RTNETLINK answers: Invalid argument # 79.54 [+0.58] udp rx: 6 MB/s 4515 calls/s # 80.06 [+0.52] udp tx: 13 MB/s 224 calls/s 224 msg/s # 80.54 [+0.48] udp rx: 13 MB/s 9632 calls/s # 81.06 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.55 [+0.49] udp rx: 13 MB/s 9804 calls/s # 82.06 [+0.51] udp tx: 13 MB/s 225 calls/s 225 msg/s # 82.24 [+0.18] udp gso timestamp # 83.39 [+1.14] RTNETLINK answers: Invalid argument # 83.95 [+0.56] udp rx: 6 MB/s 4601 calls/s # 84.47 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 84.95 [+0.48] udp rx: 13 MB/s 9804 calls/s # 85.48 [+0.53] udp tx: 13 MB/s 233 calls/s 233 msg/s # 85.95 [+0.47] udp rx: 13 MB/s 9933 calls/s # 88.65 [+2.70] udp gso zerocopy audit # 89.77 [+1.12] RTNETLINK answers: Invalid argument # 90.38 [+0.61] udp rx: 6 MB/s 4687 calls/s # 90.88 [+0.49] udp tx: 12 MB/s 218 calls/s 218 msg/s # 91.38 [+0.51] udp rx: 13 MB/s 9503 calls/s # 91.88 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 92.39 [+0.51] udp rx: 13 MB/s 9546 calls/s # 94.87 [+2.48] Summary over 3.003 seconds... # 94.87 [+0.00] sum udp tx: 13 MB/s 659 calls (219/s) 659 msgs (219/s) # 94.87 [+0.00] Zerocopy acks: 659 # 95.03 [+0.16] udp gso timestamp audit # 96.19 [+1.15] RTNETLINK answers: Invalid argument # 96.77 [+0.59] udp rx: 6 MB/s 4773 calls/s # 97.30 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 97.78 [+0.48] udp rx: 13 MB/s 10019 calls/s # 98.31 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 98.79 [+0.48] udp rx: 13 MB/s 10148 calls/s # 101.29 [+2.51] Summary over 3.003 seconds... # 101.30 [+0.00] sum udp tx: 14 MB/s 700 calls (233/s) 700 msgs (233/s) # 101.30 [+0.00] Tx Timestamps: 700 received 0 errors # 101.45 [+0.16] udp gso zerocopy timestamp audit # 102.64 [+1.19] RTNETLINK answers: Invalid argument # 103.16 [+0.52] udp rx: 5 MB/s 3913 calls/s # 103.73 [+0.57] udp tx: 12 MB/s 219 calls/s 219 msg/s # 104.16 [+0.43] udp rx: 13 MB/s 9804 calls/s # 104.72 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 105.16 [+0.44] udp rx: 13 MB/s 9847 calls/s # 105.73 [+0.57] udp tx: 13 MB/s 228 calls/s 228 msg/s # 107.73 [+2.00] Summary over 3.003 seconds... # 107.73 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 107.74 [+0.00] Tx Timestamps: 677 received 0 errors # 107.74 [+0.00] Zerocopy acks: 677 # 107.98 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.07 [+0.09] 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__->