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 # 1.38 [+1.37] RTNETLINK answers: Invalid argument # 2.47 [+1.10] tcp tx: 308 MB/s 5238 calls/s 5238 msg/s # 2.48 [+0.00] tcp rx: 309 MB/s 5214 calls/s # 3.47 [+1.00] tcp tx: 305 MB/s 5178 calls/s 5178 msg/s # 3.47 [+0.00] tcp rx: 305 MB/s 5159 calls/s # 4.47 [+1.00] tcp tx: 296 MB/s 5023 calls/s 5023 msg/s # 4.62 [+0.15] tcp zerocopy # 5.81 [+1.19] RTNETLINK answers: Invalid argument # 6.91 [+1.10] tcp rx: 158 MB/s 2688 calls/s # 6.92 [+0.00] tcp tx: 158 MB/s 2689 calls/s 2689 msg/s # 7.91 [+1.00] tcp tx: 159 MB/s 2703 calls/s 2703 msg/s # 7.91 [+0.00] tcp rx: 159 MB/s 2693 calls/s # 11.08 [+3.16] udp # 12.27 [+1.20] RTNETLINK answers: Invalid argument # 12.82 [+0.55] udp rx: 4 MB/s 2908 calls/s # 13.37 [+0.55] udp tx: 9 MB/s 6468 calls/s 154 msg/s # 13.82 [+0.45] udp rx: 9 MB/s 7084 calls/s # 14.37 [+0.55] udp tx: 11 MB/s 7896 calls/s 188 msg/s # 14.83 [+0.45] udp rx: 11 MB/s 8014 calls/s # 15.54 [+0.71] udp sendmmsg # 16.66 [+1.13] RTNETLINK answers: Invalid argument # 17.25 [+0.59] udp rx: 5 MB/s 3663 calls/s # 17.76 [+0.51] udp tx: 9 MB/s 7056 calls/s 168 msg/s # 18.25 [+0.49] udp rx: 10 MB/s 7174 calls/s # 18.76 [+0.51] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 19.25 [+0.49] udp rx: 11 MB/s 7951 calls/s # 19.76 [+0.51] udp tx: 11 MB/s 8064 calls/s 192 msg/s # 19.93 [+0.17] udp gso # 21.04 [+1.11] RTNETLINK answers: Invalid argument # 21.64 [+0.59] udp rx: 7 MB/s 5460 calls/s # 22.15 [+0.51] udp tx: 15 MB/s 264 calls/s 264 msg/s # 22.64 [+0.49] udp rx: 14 MB/s 10668 calls/s # 23.16 [+0.52] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.64 [+0.48] udp rx: 14 MB/s 10206 calls/s # 24.33 [+0.69] udp gso zerocopy # 25.50 [+1.17] RTNETLINK answers: Invalid argument # 26.08 [+0.58] udp rx: 6 MB/s 4704 calls/s # 26.59 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 27.08 [+0.49] udp rx: 13 MB/s 9912 calls/s # 27.60 [+0.51] udp tx: 13 MB/s 236 calls/s 236 msg/s # 28.09 [+0.49] udp rx: 13 MB/s 9870 calls/s # 28.60 [+0.52] udp tx: 13 MB/s 232 calls/s 232 msg/s # 28.76 [+0.16] udp gso timestamp # 29.93 [+1.17] RTNETLINK answers: Invalid argument # 30.53 [+0.60] udp rx: 6 MB/s 4746 calls/s # 31.04 [+0.51] udp tx: 13 MB/s 235 calls/s 235 msg/s # 31.53 [+0.49] udp rx: 14 MB/s 10080 calls/s # 32.05 [+0.52] udp tx: 14 MB/s 244 calls/s 244 msg/s # 32.53 [+0.48] udp rx: 14 MB/s 10038 calls/s # 35.20 [+2.68] udp gso zerocopy audit # 36.39 [+1.18] RTNETLINK answers: Invalid argument # 36.94 [+0.55] udp rx: 6 MB/s 4368 calls/s # 37.48 [+0.54] udp tx: 13 MB/s 234 calls/s 234 msg/s # 37.94 [+0.46] udp rx: 13 MB/s 9870 calls/s # 38.48 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 38.94 [+0.46] udp rx: 13 MB/s 9912 calls/s # 41.48 [+2.54] Summary over 3.000 seconds... # 41.48 [+0.00] sum udp tx: 14 MB/s 699 calls (233/s) 699 msgs (233/s) # 41.49 [+0.00] Zerocopy acks: 699 # 41.65 [+0.17] udp gso timestamp audit # 42.87 [+1.22] RTNETLINK answers: Invalid argument # 43.40 [+0.53] udp rx: 5 MB/s 4032 calls/s # 44.00 [+0.60] udp tx: 14 MB/s 238 calls/s 238 msg/s # 44.40 [+0.40] udp rx: 14 MB/s 10038 calls/s # 45.00 [+0.60] udp tx: 14 MB/s 240 calls/s 240 msg/s # 45.40 [+0.40] udp rx: 13 MB/s 9954 calls/s # 47.98 [+2.58] Summary over 3.001 seconds... # 47.99 [+0.00] sum udp tx: 14 MB/s 710 calls (236/s) 710 msgs (236/s) # 47.99 [+0.00] Tx Timestamps: 710 received 0 errors # 48.15 [+0.16] udp gso zerocopy timestamp audit # 49.34 [+1.19] RTNETLINK answers: Invalid argument # 49.90 [+0.56] udp rx: 5 MB/s 4242 calls/s # 50.43 [+0.54] udp tx: 13 MB/s 223 calls/s 223 msg/s # 50.90 [+0.47] udp rx: 13 MB/s 9660 calls/s # 51.44 [+0.54] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.90 [+0.47] udp rx: 13 MB/s 9618 calls/s # 54.43 [+2.53] Summary over 3.000 seconds... # 54.44 [+0.00] sum udp tx: 13 MB/s 684 calls (228/s) 684 msgs (228/s) # 54.44 [+0.00] Tx Timestamps: 684 received 0 errors # 54.44 [+0.00] Zerocopy acks: 684 # 54.59 [+0.15] ipv6 # 54.60 [+0.00] tcp # 55.76 [+1.16] RTNETLINK answers: Invalid argument # 56.86 [+1.10] tcp rx: 305 MB/s 5171 calls/s # 56.86 [+0.00] tcp tx: 305 MB/s 5180 calls/s 5180 msg/s # 57.85 [+1.00] tcp tx: 302 MB/s 5138 calls/s 5138 msg/s # 57.86 [+0.00] tcp rx: 303 MB/s 5125 calls/s # 59.01 [+1.15] tcp zerocopy # 60.21 [+1.20] RTNETLINK answers: Invalid argument # 61.32 [+1.11] tcp tx: 156 MB/s 2652 calls/s 2652 msg/s # 61.32 [+0.00] tcp rx: 156 MB/s 2652 calls/s # 62.32 [+1.00] tcp tx: 154 MB/s 2615 calls/s 2615 msg/s # 62.32 [+0.00] tcp rx: 154 MB/s 2613 calls/s # 63.32 [+1.00] tcp tx: 154 MB/s 2621 calls/s 2621 msg/s # 63.48 [+0.16] udp # 64.64 [+1.16] RTNETLINK answers: Invalid argument # 65.24 [+0.60] udp rx: 4 MB/s 3049 calls/s # 65.75 [+0.51] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 66.24 [+0.49] udp rx: 9 MB/s 7111 calls/s # 66.75 [+0.52] udp tx: 10 MB/s 7740 calls/s 180 msg/s # 67.24 [+0.48] udp rx: 10 MB/s 7744 calls/s # 67.90 [+0.67] udp sendmmsg # 69.02 [+1.11] RTNETLINK answers: Invalid argument # 69.61 [+0.59] udp rx: 5 MB/s 3698 calls/s # 70.11 [+0.50] udp tx: 9 MB/s 7181 calls/s 167 msg/s # 70.61 [+0.50] udp rx: 10 MB/s 7310 calls/s # 71.11 [+0.50] udp tx: 10 MB/s 7783 calls/s 181 msg/s # 71.61 [+0.50] udp rx: 10 MB/s 7840 calls/s # 72.11 [+0.50] udp tx: 10 MB/s 7869 calls/s 183 msg/s # 72.28 [+0.16] udp gso # 73.38 [+1.10] RTNETLINK answers: Invalid argument # 74.00 [+0.62] udp rx: 7 MB/s 5644 calls/s # 74.47 [+0.47] udp tx: 14 MB/s 248 calls/s 248 msg/s # 75.01 [+0.54] udp rx: 14 MB/s 10320 calls/s # 75.46 [+0.46] udp tx: 13 MB/s 233 calls/s 233 msg/s # 76.02 [+0.55] udp rx: 13 MB/s 10105 calls/s # 76.46 [+0.45] udp tx: 13 MB/s 232 calls/s 232 msg/s # 76.64 [+0.17] udp gso zerocopy # 77.85 [+1.21] RTNETLINK answers: Invalid argument # 78.43 [+0.58] udp rx: 5 MB/s 4343 calls/s # 78.96 [+0.53] udp tx: 13 MB/s 226 calls/s 226 msg/s # 79.42 [+0.45] udp rx: 13 MB/s 9632 calls/s # 79.97 [+0.55] udp tx: 13 MB/s 223 calls/s 223 msg/s # 80.42 [+0.45] udp rx: 13 MB/s 9718 calls/s # 80.97 [+0.55] udp tx: 13 MB/s 225 calls/s 225 msg/s # 81.16 [+0.19] udp gso timestamp # 82.35 [+1.19] RTNETLINK answers: Invalid argument # 82.91 [+0.57] udp rx: 6 MB/s 4515 calls/s # 83.45 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 83.92 [+0.47] udp rx: 13 MB/s 9718 calls/s # 84.45 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 84.92 [+0.47] udp rx: 13 MB/s 9632 calls/s # 85.46 [+0.53] udp tx: 13 MB/s 227 calls/s 227 msg/s # 87.63 [+2.18] udp gso zerocopy audit # 88.78 [+1.15] RTNETLINK answers: Invalid argument # 89.36 [+0.58] udp rx: 5 MB/s 4343 calls/s # 89.90 [+0.53] udp tx: 12 MB/s 220 calls/s 220 msg/s # 90.37 [+0.47] udp rx: 13 MB/s 9546 calls/s # 90.90 [+0.53] udp tx: 13 MB/s 225 calls/s 225 msg/s # 91.37 [+0.47] udp rx: 13 MB/s 9761 calls/s # 93.89 [+2.53] Summary over 3.001 seconds... # 93.90 [+0.00] sum udp tx: 13 MB/s 667 calls (222/s) 667 msgs (222/s) # 93.90 [+0.00] Zerocopy acks: 667 # 94.07 [+0.17] udp gso timestamp audit # 95.33 [+1.26] RTNETLINK answers: Invalid argument # 95.85 [+0.52] udp rx: 5 MB/s 4214 calls/s # 96.43 [+0.57] udp tx: 13 MB/s 225 calls/s 225 msg/s # 96.85 [+0.43] udp rx: 13 MB/s 9675 calls/s # 97.43 [+0.58] udp tx: 12 MB/s 208 calls/s 208 msg/s # 97.86 [+0.42] udp rx: 11 MB/s 8127 calls/s # 100.43 [+2.57] Summary over 3.003 seconds... # 100.43 [+0.00] sum udp tx: 12 MB/s 645 calls (214/s) 645 msgs (214/s) # 100.43 [+0.00] Tx Timestamps: 645 received 0 errors # 100.63 [+0.20] udp gso zerocopy timestamp audit # 101.77 [+1.15] RTNETLINK answers: Invalid argument # 102.36 [+0.58] udp rx: 6 MB/s 4515 calls/s # 102.88 [+0.53] udp tx: 13 MB/s 221 calls/s 221 msg/s # 103.35 [+0.47] udp rx: 13 MB/s 9675 calls/s # 103.89 [+0.53] udp tx: 13 MB/s 232 calls/s 232 msg/s # 104.36 [+0.47] udp rx: 13 MB/s 9804 calls/s # 106.88 [+2.52] Summary over 3.003 seconds... # 106.88 [+0.00] sum udp tx: 13 MB/s 677 calls (225/s) 677 msgs (225/s) # 106.88 [+0.00] Tx Timestamps: 677 received 0 errors # 106.88 [+0.00] Zerocopy acks: 677 # 107.15 [+0.27] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 107.21 [+0.06] 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__->