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 # 0.03 [+0.03] ipv4 # 0.03 [+0.00] tcp # 1.34 [+1.31] RTNETLINK answers: Invalid argument # 2.43 [+1.09] tcp tx: 322 MB/s 5476 calls/s 5476 msg/s # 2.44 [+0.00] tcp rx: 322 MB/s 5435 calls/s # 3.43 [+1.00] tcp tx: 311 MB/s 5284 calls/s 5284 msg/s # 3.44 [+0.00] tcp rx: 312 MB/s 5227 calls/s # 4.43 [+1.00] tcp tx: 305 MB/s 5175 calls/s 5175 msg/s # 4.59 [+0.15] tcp zerocopy # 5.73 [+1.15] RTNETLINK answers: Invalid argument # 6.82 [+1.09] tcp rx: 166 MB/s 2816 calls/s # 6.82 [+0.00] tcp tx: 166 MB/s 2818 calls/s 2818 msg/s # 7.82 [+1.00] tcp tx: 158 MB/s 2695 calls/s 2695 msg/s # 7.82 [+0.00] tcp rx: 159 MB/s 2694 calls/s # 10.99 [+3.17] udp # 12.15 [+1.16] RTNETLINK answers: Invalid argument # 12.74 [+0.58] udp rx: 4 MB/s 3272 calls/s # 13.25 [+0.51] udp tx: 9 MB/s 6678 calls/s 159 msg/s # 13.74 [+0.49] udp rx: 10 MB/s 7318 calls/s # 14.25 [+0.52] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 14.74 [+0.49] udp rx: 11 MB/s 8015 calls/s # 15.40 [+0.66] udp sendmmsg # 16.49 [+1.10] RTNETLINK answers: Invalid argument # 17.08 [+0.59] udp rx: 5 MB/s 3809 calls/s # 17.58 [+0.50] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 18.08 [+0.50] udp rx: 10 MB/s 7349 calls/s # 18.59 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.09 [+0.50] udp rx: 11 MB/s 7874 calls/s # 19.59 [+0.50] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 19.73 [+0.15] udp gso # 20.85 [+1.11] RTNETLINK answers: Invalid argument # 21.45 [+0.61] udp rx: 8 MB/s 5712 calls/s # 21.94 [+0.49] udp tx: 16 MB/s 275 calls/s 275 msg/s # 22.44 [+0.50] udp rx: 15 MB/s 11088 calls/s # 22.95 [+0.50] udp tx: 14 MB/s 253 calls/s 253 msg/s # 23.45 [+0.50] udp rx: 14 MB/s 10554 calls/s # 24.14 [+0.69] udp gso zerocopy # 25.26 [+1.12] RTNETLINK answers: Invalid argument # 25.87 [+0.61] udp rx: 7 MB/s 4998 calls/s # 26.37 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 26.88 [+0.51] udp rx: 14 MB/s 10092 calls/s # 27.37 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 27.88 [+0.51] udp rx: 14 MB/s 10374 calls/s # 28.37 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 28.54 [+0.16] udp gso timestamp # 29.67 [+1.14] RTNETLINK answers: Invalid argument # 30.27 [+0.60] udp rx: 6 MB/s 4956 calls/s # 30.78 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 31.27 [+0.49] udp rx: 14 MB/s 10332 calls/s # 31.79 [+0.52] udp tx: 14 MB/s 249 calls/s 249 msg/s # 32.27 [+0.49] udp rx: 14 MB/s 10500 calls/s # 34.96 [+2.68] udp gso zerocopy audit # 36.10 [+1.14] RTNETLINK answers: Invalid argument # 36.69 [+0.59] udp rx: 6 MB/s 4704 calls/s # 37.20 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 37.68 [+0.48] udp rx: 14 MB/s 10285 calls/s # 38.20 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 38.68 [+0.48] udp rx: 14 MB/s 10332 calls/s # 39.20 [+0.52] udp tx: 14 MB/s 246 calls/s 246 msg/s # 41.20 [+2.00] Summary over 3.001 seconds... # 41.20 [+0.00] sum udp tx: 14 MB/s 733 calls (244/s) 733 msgs (244/s) # 41.21 [+0.00] Zerocopy acks: 733 # 41.37 [+0.16] udp gso timestamp audit # 42.51 [+1.14] RTNETLINK answers: Invalid argument # 43.09 [+0.58] udp rx: 6 MB/s 4914 calls/s # 43.60 [+0.51] udp tx: 14 MB/s 242 calls/s 242 msg/s # 44.09 [+0.49] udp rx: 14 MB/s 10416 calls/s # 44.60 [+0.51] udp tx: 14 MB/s 249 calls/s 249 msg/s # 45.09 [+0.49] udp rx: 14 MB/s 10374 calls/s # 45.60 [+0.51] udp tx: 14 MB/s 246 calls/s 246 msg/s # 47.60 [+2.00] Summary over 3.007 seconds... # 47.60 [+0.00] sum udp tx: 14 MB/s 737 calls (245/s) 737 msgs (245/s) # 47.61 [+0.00] Tx Timestamps: 737 received 0 errors # 47.77 [+0.16] udp gso zerocopy timestamp audit # 48.90 [+1.14] RTNETLINK answers: Invalid argument # 49.53 [+0.62] udp rx: 7 MB/s 5250 calls/s # 49.99 [+0.47] udp tx: 14 MB/s 238 calls/s 238 msg/s # 50.53 [+0.53] udp rx: 14 MB/s 10038 calls/s # 51.00 [+0.47] udp tx: 14 MB/s 239 calls/s 239 msg/s # 51.53 [+0.53] udp rx: 14 MB/s 10038 calls/s # 54.00 [+2.47] Summary over 3.003 seconds... # 54.00 [+0.00] sum udp tx: 14 MB/s 717 calls (238/s) 717 msgs (238/s) # 54.00 [+0.00] Tx Timestamps: 717 received 0 errors # 54.00 [+0.00] Zerocopy acks: 717 # 54.21 [+0.20] ipv6 # 54.21 [+0.00] tcp # 55.34 [+1.14] RTNETLINK answers: Invalid argument # 56.45 [+1.11] tcp tx: 314 MB/s 5337 calls/s 5337 msg/s # 56.46 [+0.00] tcp rx: 314 MB/s 5331 calls/s # 57.45 [+0.99] tcp tx: 326 MB/s 5530 calls/s 5530 msg/s # 57.46 [+0.00] tcp rx: 326 MB/s 5515 calls/s # 58.45 [+1.00] tcp tx: 324 MB/s 5497 calls/s 5497 msg/s # 58.62 [+0.16] tcp zerocopy # 59.79 [+1.17] RTNETLINK answers: Invalid argument # 60.89 [+1.10] tcp tx: 162 MB/s 2759 calls/s 2759 msg/s # 60.89 [+0.00] tcp rx: 162 MB/s 2749 calls/s # 61.89 [+1.00] tcp tx: 164 MB/s 2787 calls/s 2787 msg/s # 61.90 [+0.00] tcp rx: 164 MB/s 2777 calls/s # 65.04 [+3.14] udp # 66.23 [+1.19] RTNETLINK answers: Invalid argument # 66.79 [+0.56] udp rx: 4 MB/s 3021 calls/s # 67.31 [+0.53] udp tx: 8 MB/s 6536 calls/s 152 msg/s # 67.78 [+0.47] udp rx: 9 MB/s 7240 calls/s # 68.31 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.79 [+0.47] udp rx: 10 MB/s 8001 calls/s # 69.31 [+0.53] udp tx: 11 MB/s 8041 calls/s 187 msg/s # 69.46 [+0.15] udp sendmmsg # 70.55 [+1.09] RTNETLINK answers: Invalid argument # 71.15 [+0.59] udp rx: 5 MB/s 3906 calls/s # 71.64 [+0.49] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 72.15 [+0.51] udp rx: 10 MB/s 7359 calls/s # 72.64 [+0.49] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 73.15 [+0.51] udp rx: 10 MB/s 7897 calls/s # 73.65 [+0.49] udp tx: 10 MB/s 7955 calls/s 185 msg/s # 73.82 [+0.17] udp gso # 74.94 [+1.12] RTNETLINK answers: Invalid argument # 75.54 [+0.60] udp rx: 6 MB/s 4816 calls/s # 76.03 [+0.49] udp tx: 14 MB/s 241 calls/s 241 msg/s # 76.54 [+0.51] udp rx: 14 MB/s 10922 calls/s # 77.04 [+0.50] udp tx: 14 MB/s 246 calls/s 246 msg/s # 77.54 [+0.50] udp rx: 14 MB/s 10578 calls/s # 78.21 [+0.66] udp gso zerocopy # 79.38 [+1.17] RTNETLINK answers: Invalid argument # 79.94 [+0.56] udp rx: 6 MB/s 4644 calls/s # 80.47 [+0.53] udp tx: 13 MB/s 234 calls/s 234 msg/s # 80.94 [+0.47] udp rx: 13 MB/s 10105 calls/s # 81.47 [+0.53] udp tx: 14 MB/s 238 calls/s 238 msg/s # 81.94 [+0.47] udp rx: 14 MB/s 10492 calls/s # 82.47 [+0.53] udp tx: 14 MB/s 239 calls/s 239 msg/s # 82.65 [+0.17] udp gso timestamp # 83.82 [+1.18] RTNETLINK answers: Invalid argument # 84.39 [+0.57] udp rx: 6 MB/s 4687 calls/s # 84.93 [+0.53] udp tx: 13 MB/s 236 calls/s 236 msg/s # 85.40 [+0.47] udp rx: 14 MB/s 10449 calls/s # 85.93 [+0.53] udp tx: 14 MB/s 245 calls/s 245 msg/s # 86.40 [+0.47] udp rx: 14 MB/s 10621 calls/s # 89.09 [+2.69] udp gso zerocopy audit # 90.23 [+1.14] RTNETLINK answers: Invalid argument # 90.79 [+0.57] udp rx: 6 MB/s 4515 calls/s # 91.33 [+0.54] udp tx: 13 MB/s 229 calls/s 229 msg/s # 91.80 [+0.47] udp rx: 13 MB/s 10116 calls/s # 92.34 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 92.81 [+0.47] udp rx: 13 MB/s 9933 calls/s # 95.33 [+2.52] Summary over 3.003 seconds... # 95.33 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 95.33 [+0.00] Zerocopy acks: 694 # 95.50 [+0.16] udp gso timestamp audit # 96.67 [+1.17] RTNETLINK answers: Invalid argument # 97.21 [+0.55] udp rx: 6 MB/s 4816 calls/s # 97.75 [+0.54] udp tx: 14 MB/s 243 calls/s 243 msg/s # 98.21 [+0.46] udp rx: 14 MB/s 10578 calls/s # 98.76 [+0.54] udp tx: 14 MB/s 248 calls/s 248 msg/s # 99.21 [+0.46] udp rx: 14 MB/s 10578 calls/s # 101.76 [+2.54] Summary over 3.001 seconds... # 101.76 [+0.00] sum udp tx: 14 MB/s 738 calls (245/s) 738 msgs (245/s) # 101.76 [+0.00] Tx Timestamps: 738 received 0 errors # 101.95 [+0.19] udp gso zerocopy timestamp audit # 103.07 [+1.12] RTNETLINK answers: Invalid argument # 103.65 [+0.58] udp rx: 6 MB/s 4558 calls/s # 104.18 [+0.52] udp tx: 13 MB/s 225 calls/s 225 msg/s # 104.65 [+0.48] udp rx: 13 MB/s 9718 calls/s # 105.18 [+0.52] udp tx: 13 MB/s 226 calls/s 226 msg/s # 105.66 [+0.49] udp rx: 13 MB/s 9804 calls/s # 108.17 [+2.51] Summary over 3.001 seconds... # 108.18 [+0.00] sum udp tx: 13 MB/s 680 calls (226/s) 680 msgs (226/s) # 108.18 [+0.00] Tx Timestamps: 680 received 0 errors # 108.18 [+0.00] Zerocopy acks: 680 # 108.42 [+0.24] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 108.49 [+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__->