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 # 1.28 [+1.27] RTNETLINK answers: Invalid argument # 2.38 [+1.10] tcp tx: 327 MB/s 5559 calls/s 5559 msg/s # 2.38 [+0.00] tcp rx: 327 MB/s 5560 calls/s # 3.38 [+1.00] tcp tx: 320 MB/s 5440 calls/s 5440 msg/s # 3.38 [+0.00] tcp rx: 320 MB/s 5417 calls/s # 4.53 [+1.15] tcp zerocopy # 5.65 [+1.12] RTNETLINK answers: Invalid argument # 6.75 [+1.09] tcp tx: 156 MB/s 2646 calls/s 2646 msg/s # 6.75 [+0.00] tcp rx: 156 MB/s 2614 calls/s # 7.75 [+1.00] tcp tx: 157 MB/s 2677 calls/s 2677 msg/s # 7.75 [+0.00] tcp rx: 157 MB/s 2672 calls/s # 10.90 [+3.15] udp # 12.04 [+1.14] RTNETLINK answers: Invalid argument # 12.62 [+0.58] udp rx: 4 MB/s 3095 calls/s # 13.15 [+0.53] udp tx: 9 MB/s 6510 calls/s 155 msg/s # 13.62 [+0.47] udp rx: 9 MB/s 7060 calls/s # 14.15 [+0.53] udp tx: 11 MB/s 7938 calls/s 189 msg/s # 14.62 [+0.47] udp rx: 11 MB/s 8036 calls/s # 15.31 [+0.70] udp sendmmsg # 16.35 [+1.03] RTNETLINK answers: Invalid argument # 16.97 [+0.63] udp rx: 5 MB/s 3935 calls/s # 17.45 [+0.47] udp tx: 10 MB/s 7182 calls/s 171 msg/s # 17.97 [+0.52] udp rx: 10 MB/s 7293 calls/s # 18.45 [+0.48] udp tx: 10 MB/s 7770 calls/s 185 msg/s # 18.97 [+0.52] udp rx: 10 MB/s 7744 calls/s # 19.46 [+0.48] udp tx: 10 MB/s 7812 calls/s 186 msg/s # 19.61 [+0.16] udp gso # 20.68 [+1.06] RTNETLINK answers: Invalid argument # 21.26 [+0.59] udp rx: 7 MB/s 5460 calls/s # 21.76 [+0.50] udp tx: 15 MB/s 259 calls/s 259 msg/s # 22.26 [+0.50] udp rx: 14 MB/s 10584 calls/s # 22.76 [+0.50] udp tx: 14 MB/s 245 calls/s 245 msg/s # 23.26 [+0.50] udp rx: 14 MB/s 10248 calls/s # 23.76 [+0.50] udp tx: 14 MB/s 241 calls/s 241 msg/s # 23.93 [+0.17] udp gso zerocopy # 25.09 [+1.15] RTNETLINK answers: Invalid argument # 25.65 [+0.56] udp rx: 6 MB/s 4410 calls/s # 26.21 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 26.65 [+0.44] udp rx: 13 MB/s 9660 calls/s # 27.21 [+0.56] udp tx: 13 MB/s 234 calls/s 234 msg/s # 27.65 [+0.45] udp rx: 13 MB/s 9870 calls/s # 30.39 [+2.74] udp gso timestamp # 31.53 [+1.14] RTNETLINK answers: Invalid argument # 32.09 [+0.56] udp rx: 6 MB/s 4368 calls/s # 32.63 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 33.09 [+0.46] udp rx: 13 MB/s 9912 calls/s # 33.63 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 34.10 [+0.47] udp rx: 13 MB/s 9954 calls/s # 34.64 [+0.54] udp tx: 13 MB/s 236 calls/s 236 msg/s # 36.80 [+2.16] udp gso zerocopy audit # 37.93 [+1.13] RTNETLINK answers: Invalid argument # 38.50 [+0.57] udp rx: 5 MB/s 4242 calls/s # 39.05 [+0.55] udp tx: 13 MB/s 229 calls/s 229 msg/s # 39.50 [+0.46] udp rx: 13 MB/s 9744 calls/s # 40.05 [+0.55] udp tx: 13 MB/s 233 calls/s 233 msg/s # 40.51 [+0.46] udp rx: 13 MB/s 9828 calls/s # 43.05 [+2.54] Summary over 3.001 seconds... # 43.05 [+0.00] sum udp tx: 13 MB/s 694 calls (231/s) 694 msgs (231/s) # 43.05 [+0.00] Zerocopy acks: 694 # 43.23 [+0.18] udp gso timestamp audit # 44.34 [+1.11] RTNETLINK answers: Invalid argument # 44.92 [+0.58] udp rx: 6 MB/s 4410 calls/s # 45.46 [+0.54] udp tx: 13 MB/s 232 calls/s 232 msg/s # 45.93 [+0.46] udp rx: 14 MB/s 10080 calls/s # 46.47 [+0.54] udp tx: 14 MB/s 241 calls/s 241 msg/s # 46.93 [+0.46] udp rx: 13 MB/s 9954 calls/s # 49.47 [+2.54] Summary over 3.000 seconds... # 49.47 [+0.00] sum udp tx: 14 MB/s 708 calls (236/s) 708 msgs (236/s) # 49.47 [+0.00] Tx Timestamps: 708 received 0 errors # 49.63 [+0.16] udp gso zerocopy timestamp audit # 50.76 [+1.13] RTNETLINK answers: Invalid argument # 51.36 [+0.60] udp rx: 6 MB/s 4452 calls/s # 51.88 [+0.52] udp tx: 13 MB/s 229 calls/s 229 msg/s # 52.35 [+0.48] udp rx: 13 MB/s 9630 calls/s # 52.88 [+0.52] udp tx: 13 MB/s 228 calls/s 228 msg/s # 53.36 [+0.48] udp rx: 13 MB/s 9618 calls/s # 55.88 [+2.52] Summary over 3.001 seconds... # 55.88 [+0.00] sum udp tx: 13 MB/s 682 calls (227/s) 682 msgs (227/s) # 55.88 [+0.00] Tx Timestamps: 682 received 0 errors # 55.88 [+0.00] Zerocopy acks: 682 # 56.04 [+0.16] ipv6 # 56.04 [+0.00] tcp # 57.20 [+1.16] RTNETLINK answers: Invalid argument # 58.30 [+1.10] tcp tx: 298 MB/s 5060 calls/s 5060 msg/s # 58.30 [+0.00] tcp rx: 298 MB/s 5042 calls/s # 59.30 [+1.00] tcp tx: 294 MB/s 4996 calls/s 4996 msg/s # 59.30 [+0.00] tcp rx: 294 MB/s 4966 calls/s # 60.30 [+1.00] tcp tx: 284 MB/s 4818 calls/s 4818 msg/s # 60.47 [+0.17] tcp zerocopy # 61.65 [+1.18] RTNETLINK answers: Invalid argument # 62.74 [+1.09] tcp tx: 152 MB/s 2589 calls/s 2589 msg/s # 62.74 [+0.00] tcp rx: 152 MB/s 2548 calls/s # 63.74 [+1.00] tcp tx: 152 MB/s 2580 calls/s 2580 msg/s # 63.74 [+0.00] tcp rx: 152 MB/s 2580 calls/s # 64.74 [+1.00] tcp tx: 152 MB/s 2586 calls/s 2586 msg/s # 64.89 [+0.15] udp # 66.10 [+1.21] RTNETLINK answers: Invalid argument # 66.65 [+0.55] udp rx: 3 MB/s 2782 calls/s # 67.20 [+0.55] udp tx: 8 MB/s 6407 calls/s 149 msg/s # 67.65 [+0.45] udp rx: 9 MB/s 6996 calls/s # 68.20 [+0.55] udp tx: 10 MB/s 7654 calls/s 178 msg/s # 68.65 [+0.45] udp rx: 10 MB/s 7779 calls/s # 69.20 [+0.55] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 69.37 [+0.16] udp sendmmsg # 70.46 [+1.09] RTNETLINK answers: Invalid argument # 71.06 [+0.60] udp rx: 5 MB/s 3661 calls/s # 71.55 [+0.49] udp tx: 9 MB/s 6923 calls/s 161 msg/s # 72.06 [+0.51] udp rx: 9 MB/s 7081 calls/s # 72.56 [+0.50] udp tx: 10 MB/s 7525 calls/s 175 msg/s # 73.06 [+0.50] udp rx: 10 MB/s 7483 calls/s # 73.72 [+0.66] udp gso # 74.83 [+1.11] RTNETLINK answers: Invalid argument # 75.43 [+0.60] udp rx: 7 MB/s 5332 calls/s # 75.92 [+0.50] udp tx: 14 MB/s 249 calls/s 249 msg/s # 76.42 [+0.50] udp rx: 14 MB/s 10535 calls/s # 76.92 [+0.50] udp tx: 13 MB/s 237 calls/s 237 msg/s # 77.42 [+0.50] udp rx: 13 MB/s 10062 calls/s # 78.07 [+0.65] udp gso zerocopy # 79.23 [+1.16] RTNETLINK answers: Invalid argument # 79.81 [+0.58] udp rx: 6 MB/s 4386 calls/s # 80.35 [+0.54] udp tx: 13 MB/s 225 calls/s 225 msg/s # 80.82 [+0.47] udp rx: 13 MB/s 9589 calls/s # 81.35 [+0.53] udp tx: 13 MB/s 223 calls/s 223 msg/s # 81.83 [+0.47] udp rx: 13 MB/s 9589 calls/s # 84.51 [+2.68] udp gso timestamp # 85.64 [+1.13] RTNETLINK answers: Invalid argument # 86.24 [+0.60] udp rx: 6 MB/s 4730 calls/s # 86.75 [+0.50] udp tx: 13 MB/s 222 calls/s 222 msg/s # 87.24 [+0.50] udp rx: 13 MB/s 9718 calls/s # 87.75 [+0.50] udp tx: 13 MB/s 228 calls/s 228 msg/s # 88.25 [+0.51] udp rx: 13 MB/s 9718 calls/s # 90.92 [+2.66] udp gso zerocopy audit # 92.07 [+1.16] RTNETLINK answers: Invalid argument # 92.63 [+0.56] udp rx: 5 MB/s 4257 calls/s # 93.17 [+0.54] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.63 [+0.46] udp rx: 13 MB/s 9718 calls/s # 94.18 [+0.55] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.64 [+0.46] udp rx: 13 MB/s 9675 calls/s # 95.18 [+0.54] udp tx: 13 MB/s 221 calls/s 221 msg/s # 97.18 [+2.00] Summary over 3.002 seconds... # 97.18 [+0.00] sum udp tx: 13 MB/s 668 calls (222/s) 668 msgs (222/s) # 97.18 [+0.00] Zerocopy acks: 668 # 97.37 [+0.19] udp gso timestamp audit # 98.51 [+1.14] RTNETLINK answers: Invalid argument # 99.09 [+0.57] udp rx: 6 MB/s 4515 calls/s # 99.63 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.09 [+0.46] udp rx: 13 MB/s 9761 calls/s # 100.63 [+0.54] udp tx: 13 MB/s 227 calls/s 227 msg/s # 101.09 [+0.46] udp rx: 13 MB/s 9718 calls/s # 103.63 [+2.54] Summary over 3.000 seconds... # 103.63 [+0.00] sum udp tx: 13 MB/s 681 calls (227/s) 681 msgs (227/s) # 103.63 [+0.00] Tx Timestamps: 681 received 0 errors # 103.81 [+0.18] udp gso zerocopy timestamp audit # 105.00 [+1.19] RTNETLINK answers: Invalid argument # 105.56 [+0.56] udp rx: 5 MB/s 4171 calls/s # 106.09 [+0.53] udp tx: 12 MB/s 216 calls/s 216 msg/s # 106.56 [+0.47] udp rx: 12 MB/s 9417 calls/s # 107.09 [+0.53] udp tx: 12 MB/s 215 calls/s 215 msg/s # 107.56 [+0.47] udp rx: 12 MB/s 9417 calls/s # 110.09 [+2.53] Summary over 3.000 seconds... # 110.09 [+0.00] sum udp tx: 13 MB/s 651 calls (217/s) 651 msgs (217/s) # 110.09 [+0.00] Tx Timestamps: 651 received 0 errors # 110.10 [+0.00] Zerocopy acks: 651 # 110.35 [+0.25] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 110.41 [+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__->