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' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.08 [+0.08] ipv4 # 0.08 [+0.00] tcp # 1.70 [+1.62] RTNETLINK answers: Invalid argument # 2.85 [+1.15] tcp tx: 242 MB/s 4111 calls/s 4111 msg/s # 2.85 [+0.00] tcp rx: 242 MB/s 3935 calls/s # 3.85 [+1.00] tcp tx: 257 MB/s 4368 calls/s 4368 msg/s # 3.85 [+0.00] tcp rx: 257 MB/s 4285 calls/s # 4.86 [+1.01] tcp tx: 232 MB/s 3940 calls/s 3940 msg/s # 4.86 [+0.00] tcp rx: 231 MB/s 3805 calls/s # 5.07 [+0.21] tcp zerocopy # 6.54 [+1.47] RTNETLINK answers: Invalid argument # 7.64 [+1.10] tcp rx: 116 MB/s 1978 calls/s # 7.64 [+0.00] tcp tx: 116 MB/s 1979 calls/s 1979 msg/s # 8.64 [+1.00] tcp tx: 131 MB/s 2238 calls/s 2238 msg/s # 8.65 [+0.00] tcp rx: 131 MB/s 2230 calls/s # 9.65 [+1.00] tcp tx: 115 MB/s 1953 calls/s 1953 msg/s # 9.65 [+0.00] tcp rx: 115 MB/s 1952 calls/s # 9.83 [+0.18] udp # 11.43 [+1.60] RTNETLINK answers: Invalid argument # 11.91 [+0.48] udp rx: 2 MB/s 1814 calls/s # 12.56 [+0.64] udp tx: 7 MB/s 5418 calls/s 129 msg/s # 12.91 [+0.36] udp rx: 8 MB/s 5707 calls/s # 13.57 [+0.65] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.91 [+0.35] udp rx: 9 MB/s 6760 calls/s # 14.76 [+0.84] udp sendmmsg # 16.18 [+1.42] RTNETLINK answers: Invalid argument # 16.64 [+0.45] udp rx: 3 MB/s 2288 calls/s # 17.30 [+0.67] udp tx: 8 MB/s 6174 calls/s 147 msg/s # 17.63 [+0.33] udp rx: 8 MB/s 6318 calls/s # 18.31 [+0.67] udp tx: 10 MB/s 7560 calls/s 180 msg/s # 18.63 [+0.33] udp rx: 10 MB/s 7561 calls/s # 19.54 [+0.91] udp gso # 21.15 [+1.60] RTNETLINK answers: Invalid argument # 21.58 [+0.44] udp rx: 3 MB/s 2352 calls/s # 22.29 [+0.71] udp tx: 11 MB/s 198 calls/s 198 msg/s # 22.59 [+0.30] udp rx: 11 MB/s 8316 calls/s # 23.29 [+0.70] udp tx: 12 MB/s 213 calls/s 213 msg/s # 23.59 [+0.30] udp rx: 13 MB/s 9408 calls/s # 24.56 [+0.97] udp gso zerocopy # 26.13 [+1.56] RTNETLINK answers: Invalid argument # 26.60 [+0.48] udp rx: 4 MB/s 3024 calls/s # 27.25 [+0.65] udp tx: 12 MB/s 214 calls/s 214 msg/s # 27.62 [+0.36] udp rx: 12 MB/s 9030 calls/s # 28.26 [+0.64] udp tx: 11 MB/s 203 calls/s 203 msg/s # 28.62 [+0.36] udp rx: 12 MB/s 8862 calls/s # 29.26 [+0.64] udp tx: 13 MB/s 225 calls/s 225 msg/s # 29.50 [+0.24] udp gso timestamp # 30.95 [+1.45] RTNETLINK answers: Invalid argument # 31.45 [+0.49] udp rx: 3 MB/s 2520 calls/s # 32.06 [+0.61] udp tx: 9 MB/s 168 calls/s 168 msg/s # 32.44 [+0.38] udp rx: 11 MB/s 7980 calls/s # 33.06 [+0.62] udp tx: 12 MB/s 212 calls/s 212 msg/s # 33.45 [+0.39] udp rx: 12 MB/s 9198 calls/s # 34.06 [+0.61] udp tx: 13 MB/s 227 calls/s 227 msg/s # 36.31 [+2.25] udp gso zerocopy audit # 37.82 [+1.51] RTNETLINK answers: Invalid argument # 38.25 [+0.43] udp rx: 3 MB/s 2394 calls/s # 38.96 [+0.71] udp tx: 11 MB/s 189 calls/s 189 msg/s # 39.25 [+0.29] udp rx: 10 MB/s 7728 calls/s # 39.97 [+0.72] udp tx: 11 MB/s 202 calls/s 202 msg/s # 40.26 [+0.30] udp rx: 12 MB/s 8652 calls/s # 42.95 [+2.68] Summary over 3.000 seconds... # 42.95 [+0.00] sum udp tx: 11 MB/s 591 calls (197/s) 591 msgs (197/s) # 42.95 [+0.00] Zerocopy acks: 591 # 43.14 [+0.19] udp gso timestamp audit # 44.60 [+1.46] RTNETLINK answers: Invalid argument # 45.05 [+0.46] udp rx: 3 MB/s 2688 calls/s # 45.71 [+0.66] udp tx: 10 MB/s 179 calls/s 179 msg/s # 46.06 [+0.34] udp rx: 11 MB/s 7938 calls/s # 46.73 [+0.67] udp tx: 12 MB/s 214 calls/s 214 msg/s # 47.06 [+0.34] udp rx: 12 MB/s 9030 calls/s # 49.72 [+2.65] Summary over 3.001 seconds... # 49.72 [+0.00] sum udp tx: 12 MB/s 602 calls (200/s) 602 msgs (200/s) # 49.72 [+0.00] Tx Timestamps: 602 received 0 errors # 49.94 [+0.22] udp gso zerocopy timestamp audit # 51.51 [+1.57] RTNETLINK answers: Invalid argument # 51.93 [+0.42] udp rx: 3 MB/s 2226 calls/s # 52.67 [+0.74] udp tx: 11 MB/s 188 calls/s 188 msg/s # 52.93 [+0.26] udp rx: 11 MB/s 7938 calls/s # 53.67 [+0.74] udp tx: 12 MB/s 217 calls/s 217 msg/s # 53.94 [+0.27] udp rx: 13 MB/s 9366 calls/s # 56.66 [+2.72] Summary over 3.000 seconds... # 56.67 [+0.00] sum udp tx: 12 MB/s 621 calls (207/s) 621 msgs (207/s) # 56.67 [+0.00] Tx Timestamps: 621 received 0 errors # 56.67 [+0.00] Zerocopy acks: 621 # 56.86 [+0.19] ipv6 # 56.86 [+0.00] tcp # 58.29 [+1.42] RTNETLINK answers: Invalid argument # 59.46 [+1.17] tcp tx: 241 MB/s 4099 calls/s 4099 msg/s # 59.46 [+0.00] tcp rx: 241 MB/s 3995 calls/s # 60.46 [+1.00] tcp tx: 218 MB/s 3713 calls/s 3713 msg/s # 60.46 [+0.00] tcp rx: 219 MB/s 3526 calls/s # 61.46 [+1.00] tcp tx: 242 MB/s 4108 calls/s 4108 msg/s # 61.68 [+0.23] tcp zerocopy # 63.08 [+1.40] RTNETLINK answers: Invalid argument # 64.19 [+1.11] tcp tx: 126 MB/s 2151 calls/s 2151 msg/s # 64.20 [+0.00] tcp rx: 126 MB/s 2146 calls/s # 65.19 [+0.99] tcp tx: 130 MB/s 2215 calls/s 2215 msg/s # 65.19 [+0.00] tcp rx: 130 MB/s 2217 calls/s # 66.19 [+1.00] tcp tx: 143 MB/s 2436 calls/s 2436 msg/s # 66.42 [+0.23] udp # 67.79 [+1.37] RTNETLINK answers: Invalid argument # 68.27 [+0.48] udp rx: 2 MB/s 1511 calls/s # 68.93 [+0.65] udp tx: 7 MB/s 5590 calls/s 130 msg/s # 69.27 [+0.34] udp rx: 8 MB/s 6436 calls/s # 69.93 [+0.66] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 70.27 [+0.34] udp rx: 10 MB/s 7548 calls/s # 71.15 [+0.87] udp sendmmsg # 72.47 [+1.32] RTNETLINK answers: Invalid argument # 72.98 [+0.51] udp rx: 3 MB/s 2651 calls/s # 73.60 [+0.62] udp tx: 9 MB/s 6751 calls/s 157 msg/s # 73.98 [+0.38] udp rx: 9 MB/s 7000 calls/s # 74.60 [+0.62] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 74.98 [+0.38] udp rx: 10 MB/s 7622 calls/s # 75.60 [+0.63] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 75.78 [+0.18] udp gso # 77.22 [+1.43] RTNETLINK answers: Invalid argument # 77.71 [+0.49] udp rx: 4 MB/s 3526 calls/s # 78.35 [+0.64] udp tx: 12 MB/s 211 calls/s 211 msg/s # 78.71 [+0.36] udp rx: 11 MB/s 8557 calls/s # 79.34 [+0.64] udp tx: 12 MB/s 213 calls/s 213 msg/s # 79.71 [+0.36] udp rx: 12 MB/s 9288 calls/s # 80.35 [+0.64] udp tx: 11 MB/s 191 calls/s 191 msg/s # 80.62 [+0.27] udp gso zerocopy # 82.16 [+1.54] RTNETLINK answers: Invalid argument # 82.68 [+0.52] udp rx: 3 MB/s 2838 calls/s # 83.29 [+0.61] udp tx: 11 MB/s 189 calls/s 189 msg/s # 83.68 [+0.39] udp rx: 12 MB/s 8869 calls/s # 84.29 [+0.61] udp tx: 12 MB/s 215 calls/s 215 msg/s # 84.68 [+0.39] udp rx: 12 MB/s 9245 calls/s # 85.29 [+0.61] udp tx: 12 MB/s 216 calls/s 216 msg/s # 85.50 [+0.21] udp gso timestamp # 86.89 [+1.38] RTNETLINK answers: Invalid argument # 87.41 [+0.52] udp rx: 3 MB/s 2752 calls/s # 88.05 [+0.64] udp tx: 11 MB/s 194 calls/s 194 msg/s # 88.40 [+0.35] udp rx: 11 MB/s 8557 calls/s # 89.06 [+0.66] udp tx: 11 MB/s 198 calls/s 198 msg/s # 89.40 [+0.34] udp rx: 11 MB/s 8557 calls/s # 92.28 [+2.87] udp gso zerocopy audit # 93.74 [+1.46] RTNETLINK answers: Invalid argument # 94.20 [+0.46] udp rx: 4 MB/s 2924 calls/s # 94.85 [+0.65] udp tx: 12 MB/s 204 calls/s 204 msg/s # 95.20 [+0.35] udp rx: 12 MB/s 8944 calls/s # 95.86 [+0.66] udp tx: 12 MB/s 212 calls/s 212 msg/s # 96.20 [+0.35] udp rx: 12 MB/s 9073 calls/s # 98.85 [+2.65] Summary over 3.002 seconds... # 98.86 [+0.00] sum udp tx: 12 MB/s 625 calls (208/s) 625 msgs (208/s) # 98.86 [+0.00] Zerocopy acks: 625 # 99.10 [+0.24] udp gso timestamp audit # 100.59 [+1.49] RTNETLINK answers: Invalid argument # 101.07 [+0.48] udp rx: 3 MB/s 2795 calls/s # 101.72 [+0.65] udp tx: 11 MB/s 194 calls/s 194 msg/s # 102.07 [+0.36] udp rx: 11 MB/s 8643 calls/s # 102.74 [+0.66] udp tx: 11 MB/s 202 calls/s 202 msg/s # 103.08 [+0.34] udp rx: 11 MB/s 8740 calls/s # 105.72 [+2.64] Summary over 3.002 seconds... # 105.72 [+0.00] sum udp tx: 12 MB/s 613 calls (204/s) 613 msgs (204/s) # 105.72 [+0.00] Tx Timestamps: 613 received 0 errors # 106.00 [+0.28] udp gso zerocopy timestamp audit # 107.60 [+1.60] RTNETLINK answers: Invalid argument # 107.97 [+0.37] udp rx: 2 MB/s 1548 calls/s # 108.73 [+0.76] udp tx: 10 MB/s 173 calls/s 173 msg/s # 108.97 [+0.24] udp rx: 10 MB/s 7912 calls/s # 109.73 [+0.76] udp tx: 11 MB/s 192 calls/s 192 msg/s # 109.98 [+0.24] udp rx: 11 MB/s 8471 calls/s # 110.74 [+0.76] udp tx: 12 MB/s 210 calls/s 210 msg/s # 112.74 [+2.00] Summary over 3.003 seconds... # 112.74 [+0.00] sum udp tx: 11 MB/s 575 calls (191/s) 575 msgs (191/s) # 112.74 [+0.00] Tx Timestamps: 575 received 0 errors # 112.74 [+0.00] Zerocopy acks: 575 # 113.06 [+0.32] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 113.13 [+0.07] 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__->