[   55.781704] audit: type=1400 audit(1428119373.584:31): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" pid=1761 comm="apparmor_parser"
[   59.479859] init: plymouth-upstart-bridge main process ended, respawning
[   59.917799] systemd-logind[679]: Failed to start unit user@112.service: Unknown unit: user@112.service
[   59.917825] systemd-logind[679]: Failed to start user service: Unknown unit: user@112.service
[   59.936646] systemd-logind[679]: New session c1 of user lightdm.
[   59.936716] systemd-logind[679]: Linked /tmp/.X11-unix/X0 to /run/user/112/X11-display.
[   64.437873] init: plymouth-stop pre-start process (2135) terminated with status 1
[   67.027777] audit: type=1400 audit(1428119384.828:32): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=2299 comm="apparmor_parser"
[   67.027810] audit: type=1400 audit(1428119384.828:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=2299 comm="apparmor_parser"
[   67.045298] audit: type=1400 audit(1428119384.848:34): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="third_party" pid=2299 comm="apparmor_parser"
[  132.371392] systemd-logind[679]: Failed to start unit user@1000.service: Unknown unit: user@1000.service
[  132.371419] systemd-logind[679]: Failed to start user service: Unknown unit: user@1000.service
[  132.408272] systemd-logind[679]: New session c2 of user lektronx.
[  132.408360] systemd-logind[679]: Linked /tmp/.X11-unix/X0 to /run/user/1000/X11-display.
[  313.528725] systemd-hostnamed[3461]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[  619.151138] hud-service[2921]: segfault at b400fdb8 ip b400fdb8 sp bfd289b0 error 15
[  626.238509] systemd-logind[679]: New session c3 of user lightdm.
[  631.001357] systemd-logind[679]: New session c4 of user lektronx.
[  645.275002] systemd-logind[679]: New session c5 of user lightdm.
[  655.480249] systemd-logind[679]: New session c6 of user lektronx.
[ 1162.343479] x11-touchscreen[5017]: segfault at 0 ip b764f99c sp bfe40910 error 4 in libX11.so.6.3.0[b761a000+147000]
[ 1183.507208] systemd-hostnamed[5851]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 1212.879908] i2c i2c-7: sendbytes: NAK bailout.
[ 1232.976460] i2c i2c-7: sendbytes: NAK bailout.
[ 1243.007116] i2c i2c-7: sendbytes: NAK bailout.
[ 1253.048070] i2c i2c-7: sendbytes: NAK bailout.
[ 1263.108770] i2c i2c-7: sendbytes: NAK bailout.
[ 1338.779500] usb 2-1: USB disconnect, device number 2
[ 1339.151586] usb 2-1: new high-speed USB device number 6 using ehci-pci
[ 1339.323088] usb 2-1: New USB device found, idVendor=0bda, idProduct=5821
[ 1339.323104] usb 2-1: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[ 1339.323112] usb 2-1: Product: USB Camera
[ 1339.323120] usb 2-1: Manufacturer: Generic
[ 1339.323128] usb 2-1: SerialNumber: 200901010001
[ 1339.325860] uvcvideo: Found UVC 1.00 device USB Camera (0bda:5821)
[ 1339.333499] input: USB Camera as /devices/pci0000:00/0000:00:13.2/usb2/2-1/2-1:1.0/input/input15
[ 1353.622278] i2c i2c-7: sendbytes: NAK bailout.
[ 1373.689027] i2c i2c-7: sendbytes: NAK bailout.
[ 1383.712466] i2c i2c-7: sendbytes: NAK bailout.
[ 1393.754898] i2c i2c-7: sendbytes: NAK bailout.
[ 1423.932288] i2c i2c-7: sendbytes: NAK bailout.
[ 1433.948631] i2c i2c-7: sendbytes: NAK bailout.
[ 1443.965388] i2c i2c-7: sendbytes: NAK bailout.
[ 1464.030836] i2c i2c-7: sendbytes: NAK bailout.
[ 1484.096251] i2c i2c-7: sendbytes: NAK bailout.
[ 1524.258935] i2c i2c-7: sendbytes: NAK bailout.
[ 1534.291707] i2c i2c-7: sendbytes: NAK bailout.
[ 1544.324455] i2c i2c-7: sendbytes: NAK bailout.
[ 1554.341206] i2c i2c-7: sendbytes: NAK bailout.
[ 1564.373287] i2c i2c-7: sendbytes: NAK bailout.
[ 1594.504240] i2c i2c-7: sendbytes: NAK bailout.
[ 1614.569591] i2c i2c-7: sendbytes: NAK bailout.
[ 1624.586525] i2c i2c-7: sendbytes: NAK bailout.
[ 1634.602982] i2c i2c-7: sendbytes: NAK bailout.
[ 1654.668577] i2c i2c-7: sendbytes: NAK bailout.
[ 1694.831513] i2c i2c-7: sendbytes: NAK bailout.
[ 1722.456314] perf interrupt took too long (2514 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
[ 1724.950389] i2c i2c-7: sendbytes: NAK bailout.
[ 1745.043373] i2c i2c-7: sendbytes: NAK bailout.
[ 1775.163191] i2c i2c-7: sendbytes: NAK bailout.
[ 1785.174645] i2c i2c-7: sendbytes: NAK bailout.
[ 1895.679265] i2c i2c-7: sendbytes: NAK bailout.
[ 1915.749553] i2c i2c-7: sendbytes: NAK bailout.
[ 1925.813412] i2c i2c-7: sendbytes: NAK bailout.
[ 2016.248254] i2c i2c-7: sendbytes: NAK bailout.
[ 2026.281181] i2c i2c-7: sendbytes: NAK bailout.
[ 2036.303859] i2c i2c-7: sendbytes: NAK bailout.
[ 2126.710635] i2c i2c-7: sendbytes: NAK bailout.
[ 2136.753541] i2c i2c-7: sendbytes: NAK bailout.
[ 2156.823807] i2c i2c-7: sendbytes: NAK bailout.
[ 2227.128621] i2c i2c-7: sendbytes: NAK bailout.
[ 2257.242847] i2c i2c-7: sendbytes: NAK bailout.
[ 2307.454823] i2c i2c-7: sendbytes: NAK bailout.
[ 2317.471432] i2c i2c-7: sendbytes: NAK bailout.
[ 2347.617813] i2c i2c-7: sendbytes: NAK bailout.
[ 2397.829467] i2c i2c-7: sendbytes: NAK bailout.
[ 2417.902880] i2c i2c-7: sendbytes: NAK bailout.
[ 2448.041448] i2c i2c-7: sendbytes: NAK bailout.
[ 2508.302091] i2c i2c-7: sendbytes: NAK bailout.
[ 2518.318874] i2c i2c-7: sendbytes: NAK bailout.
[ 2548.448507] i2c i2c-7: sendbytes: NAK bailout.
[ 2568.535625] i2c i2c-7: sendbytes: NAK bailout.
[ 2588.636255] i2c i2c-7: sendbytes: NAK bailout.
[ 2598.676965] i2c i2c-7: sendbytes: NAK bailout.
[ 2628.798071] i2c i2c-7: sendbytes: NAK bailout.
[ 2638.808133] i2c i2c-7: sendbytes: NAK bailout.
[ 2668.922511] i2c i2c-7: sendbytes: NAK bailout.
[ 2678.939314] i2c i2c-7: sendbytes: NAK bailout.
[ 2688.961132] i2c i2c-7: sendbytes: NAK bailout.
[ 2729.130656] i2c i2c-7: sendbytes: NAK bailout.
[ 2739.167953] i2c i2c-7: sendbytes: NAK bailout.
[ 2759.244390] i2c i2c-7: sendbytes: NAK bailout.
[ 2779.336172] i2c i2c-7: sendbytes: NAK bailout.
[ 2789.356866] i2c i2c-7: sendbytes: NAK bailout.
[ 2799.401057] i2c i2c-7: sendbytes: NAK bailout.
[ 2809.445535] i2c i2c-7: sendbytes: NAK bailout.
[ 2819.471812] i2c i2c-7: sendbytes: NAK bailout.
[ 2859.659459] i2c i2c-7: sendbytes: NAK bailout.
[ 2869.676669] i2c i2c-7: sendbytes: NAK bailout.
[ 2889.786976] i2c i2c-7: sendbytes: NAK bailout.
[ 2909.872671] i2c i2c-7: sendbytes: NAK bailout.
[ 2919.941150] i2c i2c-7: sendbytes: NAK bailout.
[ 2929.977134] i2c i2c-7: sendbytes: NAK bailout.
[ 2940.026214] i2c i2c-7: sendbytes: NAK bailout.
[ 2950.068432] i2c i2c-7: sendbytes: NAK bailout.
[ 2960.130701] i2c i2c-7: sendbytes: NAK bailout.
[ 2970.179687] i2c i2c-7: sendbytes: NAK bailout.
[ 3000.312654] i2c i2c-7: sendbytes: NAK bailout.
[ 3010.368792] i2c i2c-7: sendbytes: NAK bailout.
[ 3020.424735] i2c i2c-7: sendbytes: NAK bailout.
[ 3030.480613] i2c i2c-7: sendbytes: NAK bailout.
[ 3050.557143] i2c i2c-7: sendbytes: NAK bailout.
[ 3090.759887] i2c i2c-7: sendbytes: NAK bailout.
[ 3100.816238] i2c i2c-7: sendbytes: NAK bailout.
[ 3120.913896] i2c i2c-7: sendbytes: NAK bailout.
[ 3141.004209] i2c i2c-7: sendbytes: NAK bailout.
[ 3181.192155] i2c i2c-7: sendbytes: NAK bailout.
[ 3211.362165] i2c i2c-7: sendbytes: NAK bailout.
[ 3221.410688] i2c i2c-7: sendbytes: NAK bailout.
[ 3231.436218] i2c i2c-7: sendbytes: NAK bailout.
[ 3241.508511] i2c i2c-7: sendbytes: NAK bailout.
[ 3261.582368] i2c i2c-7: sendbytes: NAK bailout.
[ 3271.639357] i2c i2c-7: sendbytes: NAK bailout.
[ 3281.695326] i2c i2c-7: sendbytes: NAK bailout.
[ 3301.801691] i2c i2c-7: sendbytes: NAK bailout.
[ 3311.857569] i2c i2c-7: sendbytes: NAK bailout.
[ 3331.939275] i2c i2c-7: sendbytes: NAK bailout.
[ 3341.974331] i2c i2c-7: sendbytes: NAK bailout.
[ 3352.041568] i2c i2c-7: sendbytes: NAK bailout.
[ 3362.080876] i2c i2c-7: sendbytes: NAK bailout.
[ 3372.115675] i2c i2c-7: sendbytes: NAK bailout.
[ 3402.248841] i2c i2c-7: sendbytes: NAK bailout.
[ 3452.505295] i2c i2c-7: sendbytes: NAK bailout.
[ 3462.526001] i2c i2c-7: sendbytes: NAK bailout.
[ 3472.556785] i2c i2c-7: sendbytes: NAK bailout.
[ 3492.640366] i2c i2c-7: sendbytes: NAK bailout.
[ 3512.732909] i2c i2c-7: sendbytes: NAK bailout.
[ 3613.187891] i2c i2c-7: sendbytes: NAK bailout.
[ 3643.302063] i2c i2c-7: sendbytes: NAK bailout.
[ 3673.416609] i2c i2c-7: sendbytes: NAK bailout.
[ 3693.487613] i2c i2c-7: sendbytes: NAK bailout.
[ 3743.726504] i2c i2c-7: sendbytes: NAK bailout.
[ 3783.889592] i2c i2c-7: sendbytes: NAK bailout.
[ 3793.906367] i2c i2c-7: sendbytes: NAK bailout.
[ 3803.923115] i2c i2c-7: sendbytes: NAK bailout.
[ 3854.135076] i2c i2c-7: sendbytes: NAK bailout.
[ 3954.590919] i2c i2c-7: sendbytes: NAK bailout.
[ 3984.718143] i2c i2c-7: sendbytes: NAK bailout.
[ 3994.753724] i2c i2c-7: sendbytes: NAK bailout.
[ 4095.245563] i2c i2c-7: sendbytes: NAK bailout.
[ 4155.534016] i2c i2c-7: sendbytes: NAK bailout.
[ 4205.752043] i2c i2c-7: sendbytes: NAK bailout.
[ 4276.055754] i2c i2c-7: sendbytes: NAK bailout.
[ 4336.347883] i2c i2c-7: sendbytes: NAK bailout.
[ 4376.510969] i2c i2c-7: sendbytes: NAK bailout.
[ 4426.181688] perf interrupt took too long (5002 > 5000), lowering kernel.perf_event_max_sample_rate to 25000
[ 4487.015639] i2c i2c-7: sendbytes: NAK bailout.
[ 4507.081121] i2c i2c-7: sendbytes: NAK bailout.
[ 4517.097981] i2c i2c-7: sendbytes: NAK bailout.
[ 4547.212317] i2c i2c-7: sendbytes: NAK bailout.
[ 4557.234198] i2c i2c-7: sendbytes: NAK bailout.
[ 4637.619471] i2c i2c-7: sendbytes: NAK bailout.
[ 4687.831278] i2c i2c-7: sendbytes: NAK bailout.
[ 4697.865274] i2c i2c-7: sendbytes: NAK bailout.
[ 4707.901307] i2c i2c-7: sendbytes: NAK bailout.
[ 4727.994334] i2c i2c-7: sendbytes: NAK bailout.
[ 4758.140627] i2c i2c-7: sendbytes: NAK bailout.
[ 4768.157421] i2c i2c-7: sendbytes: NAK bailout.
[ 4788.237045] i2c i2c-7: sendbytes: NAK bailout.
[ 4818.369348] i2c i2c-7: sendbytes: NAK bailout.
[ 4858.564549] i2c i2c-7: sendbytes: NAK bailout.
[ 4878.635798] i2c i2c-7: sendbytes: NAK bailout.
[ 4948.939303] i2c i2c-7: sendbytes: NAK bailout.
[ 4969.009636] i2c i2c-7: sendbytes: NAK bailout.
[ 5009.168019] i2c i2c-7: sendbytes: NAK bailout.
[ 5039.294755] i2c i2c-7: sendbytes: NAK bailout.
[ 5059.379864] i2c i2c-7: sendbytes: NAK bailout.
[ 5109.602196] i2c i2c-7: sendbytes: NAK bailout.
[ 5129.697258] i2c i2c-7: sendbytes: NAK bailout.
[ 5139.738182] i2c i2c-7: sendbytes: NAK bailout.
[ 5189.949969] i2c i2c-7: sendbytes: NAK bailout.
[ 5250.210502] i2c i2c-7: sendbytes: NAK bailout.
[ 5260.227484] i2c i2c-7: sendbytes: NAK bailout.
[ 5270.244212] i2c i2c-7: sendbytes: NAK bailout.
[ 5290.309861] i2c i2c-7: sendbytes: NAK bailout.
[ 5320.430036] i2c i2c-7: sendbytes: NAK bailout.
[ 5350.570262] i2c i2c-7: sendbytes: NAK bailout.
[ 5370.635883] i2c i2c-7: sendbytes: NAK bailout.
[ 5400.750186] i2c i2c-7: sendbytes: NAK bailout.
[ 5410.766957] i2c i2c-7: sendbytes: NAK bailout.
[ 5450.930152] i2c i2c-7: sendbytes: NAK bailout.
[ 5471.000165] i2c i2c-7: sendbytes: NAK bailout.
[ 5511.158773] i2c i2c-7: sendbytes: NAK bailout.
[ 5521.180925] i2c i2c-7: sendbytes: NAK bailout.
[ 5571.387441] i2c i2c-7: sendbytes: NAK bailout.
[ 5581.404303] i2c i2c-7: sendbytes: NAK bailout.
[ 5601.476176] i2c i2c-7: sendbytes: NAK bailout.
[ 5611.518491] i2c i2c-7: sendbytes: NAK bailout.
[ 5621.539862] i2c i2c-7: sendbytes: NAK bailout.
[ 5631.561417] i2c i2c-7: sendbytes: NAK bailout.
[ 5641.610167] i2c i2c-7: sendbytes: NAK bailout.
[ 5651.663804] i2c i2c-7: sendbytes: NAK bailout.
[ 5671.747808] i2c i2c-7: sendbytes: NAK bailout.
[ 5701.861948] i2c i2c-7: sendbytes: NAK bailout.
[ 5711.884251] i2c i2c-7: sendbytes: NAK bailout.
[ 5731.976496] i2c i2c-7: sendbytes: NAK bailout.
[ 5752.060091] i2c i2c-7: sendbytes: NAK bailout.
[ 5762.090839] i2c i2c-7: sendbytes: NAK bailout.
[ 5782.156357] i2c i2c-7: sendbytes: NAK bailout.
[ 5822.319560] i2c i2c-7: sendbytes: NAK bailout.
[ 5832.341334] i2c i2c-7: sendbytes: NAK bailout.
[ 5922.787274] i2c i2c-7: sendbytes: NAK bailout.
[ 5932.824402] i2c i2c-7: sendbytes: NAK bailout.
[ 5962.946633] i2c i2c-7: sendbytes: NAK bailout.
[ 5993.085054] i2c i2c-7: sendbytes: NAK bailout.
[ 6013.150591] i2c i2c-7: sendbytes: NAK bailout.
[ 6033.216167] i2c i2c-7: sendbytes: NAK bailout.
[ 6043.232958] i2c i2c-7: sendbytes: NAK bailout.
[ 6073.379278] i2c i2c-7: sendbytes: NAK bailout.
[ 6133.671981] i2c i2c-7: sendbytes: NAK bailout.
[ 6173.835213] i2c i2c-7: sendbytes: NAK bailout.
[ 6193.916778] i2c i2c-7: sendbytes: NAK bailout.
[ 6203.965427] i2c i2c-7: sendbytes: NAK bailout.
[ 6214.003847] i2c i2c-7: sendbytes: NAK bailout.
[ 6224.063100] i2c i2c-7: sendbytes: NAK bailout.
[ 6234.095789] i2c i2c-7: sendbytes: NAK bailout.
[ 6294.356396] i2c i2c-7: sendbytes: NAK bailout.
[ 6304.378540] i2c i2c-7: sendbytes: NAK bailout.
[ 6314.422116] i2c i2c-7: sendbytes: NAK bailout.
[ 6364.673370] i2c i2c-7: sendbytes: NAK bailout.
[ 6374.714650] i2c i2c-7: sendbytes: NAK bailout.
[ 6394.780186] i2c i2c-7: sendbytes: NAK bailout.
[ 6414.850730] i2c i2c-7: sendbytes: NAK bailout.
[ 6424.902159] i2c i2c-7: sendbytes: NAK bailout.
[ 6475.138787] i2c i2c-7: sendbytes: NAK bailout.
[ 6535.430734] i2c i2c-7: sendbytes: NAK bailout.
[ 6575.598712] i2c i2c-7: sendbytes: NAK bailout.
[ 6585.610177] i2c i2c-7: sendbytes: NAK bailout.
[ 6612.290316] systemd-hostnamed[7717]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[ 6625.773027] i2c i2c-7: sendbytes: NAK bailout.
[ 6655.887078] i2c i2c-7: sendbytes: NAK bailout.
[ 6686.011068] i2c i2c-7: sendbytes: NAK bailout.
[ 6766.392269] i2c i2c-7: sendbytes: NAK bailout.
[ 6806.587203] i2c i2c-7: sendbytes: NAK bailout.
[ 6856.798893] i2c i2c-7: sendbytes: NAK bailout.
[ 6866.820101] i2c i2c-7: sendbytes: NAK bailout.
[ 6886.920371] i2c i2c-7: sendbytes: NAK bailout.
[ 6896.929838] i2c i2c-7: sendbytes: NAK bailout.
[ 6906.954592] i2c i2c-7: sendbytes: NAK bailout.
[ 6937.097969] i2c i2c-7: sendbytes: NAK bailout.
[ 7027.500260] i2c i2c-7: sendbytes: NAK bailout.
[ 7077.727835] i2c i2c-7: sendbytes: NAK bailout.
[ 7087.760869] i2c i2c-7: sendbytes: NAK bailout.
[ 7097.777561] i2c i2c-7: sendbytes: NAK bailout.
[ 7127.891918] i2c i2c-7: sendbytes: NAK bailout.
[ 7178.104002] i2c i2c-7: sendbytes: NAK bailout.
[ 7218.270943] i2c i2c-7: sendbytes: NAK bailout.
[ 7238.338286] i2c i2c-7: sendbytes: NAK bailout.
[ 7268.511193] i2c i2c-7: sendbytes: NAK bailout.
[ 7288.576348] i2c i2c-7: sendbytes: NAK bailout.
[ 7338.788218] i2c i2c-7: sendbytes: NAK bailout.
[ 7348.805011] i2c i2c-7: sendbytes: NAK bailout.
[ 7358.821791] i2c i2c-7: sendbytes: NAK bailout.
[ 7368.847603] i2c i2c-7: sendbytes: NAK bailout.
[ 7378.887338] i2c i2c-7: sendbytes: NAK bailout.
[ 7439.148009] i2c i2c-7: sendbytes: NAK bailout.
[ 7499.408771] i2c i2c-7: sendbytes: NAK bailout.
[ 7529.523268] i2c i2c-7: sendbytes: NAK bailout.
[ 7559.657358] i2c i2c-7: sendbytes: NAK bailout.
[ 7599.841688] i2c i2c-7: sendbytes: NAK bailout.
[ 7609.881372] i2c i2c-7: sendbytes: NAK bailout.
[ 7640.004692] i2c i2c-7: sendbytes: NAK bailout.
[ 7680.190716] i2c i2c-7: sendbytes: NAK bailout.
[ 7720.358409] i2c i2c-7: sendbytes: NAK bailout.
[ 7730.408325] i2c i2c-7: sendbytes: NAK bailout.
[ 7750.500363] i2c i2c-7: sendbytes: NAK bailout.
[ 7760.517167] i2c i2c-7: sendbytes: NAK bailout.
[ 7790.631511] i2c i2c-7: sendbytes: NAK bailout.
[ 7810.696977] i2c i2c-7: sendbytes: NAK bailout.
[ 7860.913521] i2c i2c-7: sendbytes: NAK bailout.
[ 7881.006455] i2c i2c-7: sendbytes: NAK bailout.
[ 7901.072163] i2c i2c-7: sendbytes: NAK bailout.
[ 7921.137420] i2c i2c-7: sendbytes: NAK bailout.
[ 7931.154162] i2c i2c-7: sendbytes: NAK bailout.
[ 7941.178067] i2c i2c-7: sendbytes: NAK bailout.
[ 7981.366462] i2c i2c-7: sendbytes: NAK bailout.
[ 8031.578477] i2c i2c-7: sendbytes: NAK bailout.
[ 8061.692854] i2c i2c-7: sendbytes: NAK bailout.
[ 8071.709561] i2c i2c-7: sendbytes: NAK bailout.
[ 8081.726336] i2c i2c-7: sendbytes: NAK bailout.
[ 8091.743976] i2c i2c-7: sendbytes: NAK bailout.
[ 8101.759863] i2c i2c-7: sendbytes: NAK bailout.
[ 8111.776650] i2c i2c-7: sendbytes: NAK bailout.
[ 8121.793431] i2c i2c-7: sendbytes: NAK bailout.
[ 8151.907780] i2c i2c-7: sendbytes: NAK bailout.
[ 8222.222099] i2c i2c-7: sendbytes: NAK bailout.
[ 8252.363529] i2c i2c-7: sendbytes: NAK bailout.
[ 8292.534546] i2c i2c-7: sendbytes: NAK bailout.
[ 8312.632146] i2c i2c-7: sendbytes: NAK bailout.
[ 8342.770620] i2c i2c-7: sendbytes: NAK bailout.
[ 8372.916838] i2c i2c-7: sendbytes: NAK bailout.
[ 8392.982805] i2c i2c-7: sendbytes: NAK bailout.
[ 8413.047953] i2c i2c-7: sendbytes: NAK bailout.
[ 8443.194402] i2c i2c-7: sendbytes: NAK bailout.
[ 8503.463325] i2c i2c-7: sendbytes: NAK bailout.
[ 8543.723864] i2c i2c-7: sendbytes: NAK bailout.
[ 8563.828128] i2c i2c-7: sendbytes: NAK bailout.
[ 8573.883987] i2c i2c-7: sendbytes: NAK bailout.
[ 8624.140388] i2c i2c-7: sendbytes: NAK bailout.
[ 8654.325828] i2c i2c-7: sendbytes: NAK bailout.
[ 8664.375000] i2c i2c-7: sendbytes: NAK bailout.
[ 8684.479731] i2c i2c-7: sendbytes: NAK bailout.
[ 8724.591869] usb 2-1: USB disconnect, device number 6
[ 8724.991800] usb 2-1: new high-speed USB device number 7 using ehci-pci
[ 8725.232741] usb 2-1: New USB device found, idVendor=064e, idProduct=e330
[ 8725.232755] usb 2-1: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[ 8725.232763] usb 2-1: Product: HD WebCam
[ 8725.232770] usb 2-1: Manufacturer: SuYin
[ 8725.237699] uvcvideo: Found UVC 1.00 device HD WebCam (064e:e330)
[ 8725.244694] input: HD WebCam as /devices/pci0000:00/0000:00:13.2/usb2/2-1/2-1:1.0/input/input16
[ 8734.709085] i2c i2c-7: sendbytes: NAK bailout.
[ 8744.757433] i2c i2c-7: sendbytes: NAK bailout.
[ 8764.861607] i2c i2c-7: sendbytes: NAK bailout.
[ 8774.904208] i2c i2c-7: sendbytes: NAK bailout.
[ 8805.050140] i2c i2c-7: sendbytes: NAK bailout.
[ 8815.106035] i2c i2c-7: sendbytes: NAK bailout.
[ 8835.241683] i2c i2c-7: sendbytes: NAK bailout.
[ 8845.298187] i2c i2c-7: sendbytes: NAK bailout.
[ 8855.326236] i2c i2c-7: sendbytes: NAK bailout.
[ 8885.440277] i2c i2c-7: sendbytes: NAK bailout.
[ 8905.551391] i2c i2c-7: sendbytes: NAK bailout.
[ 8915.593448] i2c i2c-7: sendbytes: NAK bailout.
[ 8935.707548] i2c i2c-7: sendbytes: NAK bailout.
[ 8986.006659] i2c i2c-7: sendbytes: NAK bailout.
[ 9016.210309] i2c i2c-7: sendbytes: NAK bailout.
[ 9026.251606] i2c i2c-7: sendbytes: NAK bailout.
[ 9036.300577] i2c i2c-7: sendbytes: NAK bailout.
[ 9046.371451] i2c i2c-7: sendbytes: NAK bailout.
[ 9056.413345] i2c i2c-7: sendbytes: NAK bailout.
[ 9076.510621] i2c i2c-7: sendbytes: NAK bailout.
[ 9096.601638] i2c i2c-7: sendbytes: NAK bailout.
[ 9106.665293] i2c i2c-7: sendbytes: NAK bailout.
[ 9116.711235] i2c i2c-7: sendbytes: NAK bailout.
[ 9126.747500] i2c i2c-7: sendbytes: NAK bailout.
[ 9146.858244] i2c i2c-7: sendbytes: NAK bailout.
[ 9187.097064] i2c i2c-7: sendbytes: NAK bailout.
[ 9197.145028] i2c i2c-7: sendbytes: NAK bailout.
[ 9207.194022] i2c i2c-7: sendbytes: NAK bailout.
[ 9257.478129] i2c i2c-7: sendbytes: NAK bailout.
[ 9277.583661] i2c i2c-7: sendbytes: NAK bailout.
[ 9287.640679] i2c i2c-7: sendbytes: NAK bailout.
[ 9307.714417] i2c i2c-7: sendbytes: NAK bailout.
[ 9337.835976] i2c i2c-7: sendbytes: NAK bailout.
[ 9347.884815] i2c i2c-7: sendbytes: NAK bailout.
[ 9388.159171] i2c i2c-7: sendbytes: NAK bailout.
[ 9418.283073] i2c i2c-7: sendbytes: NAK bailout.
[ 9438.396572] i2c i2c-7: sendbytes: NAK bailout.
[ 9448.443639] i2c i2c-7: sendbytes: NAK bailout.
[ 9458.493867] i2c i2c-7: sendbytes: NAK bailout.
[ 9468.534704] i2c i2c-7: sendbytes: NAK bailout.
[ 9478.590252] i2c i2c-7: sendbytes: NAK bailout.
[ 9488.632437] i2c i2c-7: sendbytes: NAK bailout.
[ 9498.697139] i2c i2c-7: sendbytes: NAK bailout.
[ 9508.722633] i2c i2c-7: sendbytes: NAK bailout.
[ 9518.787212] i2c i2c-7: sendbytes: NAK bailout.
[ 9528.828063] i2c i2c-7: sendbytes: NAK bailout.
[ 9548.925960] i2c i2c-7: sendbytes: NAK bailout.
[ 9558.966686] i2c i2c-7: sendbytes: NAK bailout.
[ 9599.168669] i2c i2c-7: sendbytes: NAK bailout.
[ 9609.224980] i2c i2c-7: sendbytes: NAK bailout.
[ 9619.265482] i2c i2c-7: sendbytes: NAK bailout.
[ 9629.321613] i2c i2c-7: sendbytes: NAK bailout.
[ 9649.450654] i2c i2c-7: sendbytes: NAK bailout.
[ 9709.769623] i2c i2c-7: sendbytes: NAK bailout.
[ 9719.839765] i2c i2c-7: sendbytes: NAK bailout.
[ 9729.865471] i2c i2c-7: sendbytes: NAK bailout.
[ 9739.906739] i2c i2c-7: sendbytes: NAK bailout.
[ 9749.955740] i2c i2c-7: sendbytes: NAK bailout.
[ 9760.011659] i2c i2c-7: sendbytes: NAK bailout.
[ 9770.067226] i2c i2c-7: sendbytes: NAK bailout.
[ 9780.102135] i2c i2c-7: sendbytes: NAK bailout.
[ 9790.157969] i2c i2c-7: sendbytes: NAK bailout.
[ 9800.199596] i2c i2c-7: sendbytes: NAK bailout.
[ 9810.255437] i2c i2c-7: sendbytes: NAK bailout.
[ 9820.304097] i2c i2c-7: sendbytes: NAK bailout.
[ 9840.427028] i2c i2c-7: sendbytes: NAK bailout.
[ 9850.443466] i2c i2c-7: sendbytes: NAK bailout.
[ 9860.499529] i2c i2c-7: sendbytes: NAK bailout.
[ 9880.629992] i2c i2c-7: sendbytes: NAK bailout.
[ 9910.820442] i2c i2c-7: sendbytes: NAK bailout.
[ 9920.849102] i2c i2c-7: sendbytes: NAK bailout.
[ 9951.065747] i2c i2c-7: sendbytes: NAK bailout.
[ 9961.121244] i2c i2c-7: sendbytes: NAK bailout.
[ 9991.254221] i2c i2c-7: sendbytes: NAK bailout.
[10001.309680] i2c i2c-7: sendbytes: NAK bailout.
[10013.139649] usb 2-1: USB disconnect, device number 7
[10013.551501] usb 2-1: new high-speed USB device number 8 using ehci-pci
[10015.913163] systemd-hostnamed[7963]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[10028.668681] usb 2-1: device descriptor read/64, error -110
[10043.885810] usb 2-1: device descriptor read/64, error -110
[10044.101847] usb 2-1: new high-speed USB device number 9 using ehci-pci
[10051.599921] i2c i2c-7: sendbytes: NAK bailout.
[10059.215029] usb 2-1: device descriptor read/64, error -110
[10061.626717] i2c i2c-7: sendbytes: NAK bailout.
[10074.432202] usb 2-1: device descriptor read/64, error -110
[10074.648227] usb 2-1: new high-speed USB device number 10 using ehci-pci
[10085.056984] usb 2-1: device not accepting address 10, error -110
[10085.169014] usb 2-1: new high-speed USB device number 11 using ehci-pci
[10095.577870] usb 2-1: device not accepting address 11, error -110
[10095.577978] usb usb2-port1: unable to enumerate USB device
[10095.981866] usb 4-1: new full-speed USB device number 5 using ohci-pci
[10111.119020] usb 4-1: device descriptor read/64, error -110
[10126.360248] usb 4-1: device descriptor read/64, error -110
[10126.600337] usb 4-1: new full-speed USB device number 6 using ohci-pci
[10141.737398] usb 4-1: device descriptor read/64, error -110
[10156.978575] usb 4-1: device descriptor read/64, error -110
[10157.218673] usb 4-1: new full-speed USB device number 7 using ohci-pci
[10167.627397] usb 4-1: device not accepting address 7, error -110
[10167.763459] usb 4-1: new full-speed USB device number 8 using ohci-pci
[10178.172222] usb 4-1: device not accepting address 8, error -110
[10178.172301] usb usb4-port1: unable to enumerate USB device
[10182.385919] i2c i2c-7: sendbytes: NAK bailout.
[10192.420429] i2c i2c-7: sendbytes: NAK bailout.
[10202.437256] i2c i2c-7: sendbytes: NAK bailout.
[10212.463760] i2c i2c-7: sendbytes: NAK bailout.
[10222.519183] i2c i2c-7: sendbytes: NAK bailout.
[10252.648717] i2c i2c-7: sendbytes: NAK bailout.
[10262.684470] i2c i2c-7: sendbytes: NAK bailout.
[10272.730321] i2c i2c-7: sendbytes: NAK bailout.
[10282.769740] i2c i2c-7: sendbytes: NAK bailout.
[10292.812214] i2c i2c-7: sendbytes: NAK bailout.
[10332.982722] i2c i2c-7: sendbytes: NAK bailout.
[10343.024977] i2c i2c-7: sendbytes: NAK bailout.
[10353.096628] i2c i2c-7: sendbytes: NAK bailout.
[10363.150082] i2c i2c-7: sendbytes: NAK bailout.
[10383.251772] i2c i2c-7: sendbytes: NAK bailout.
[10393.278583] i2c i2c-7: sendbytes: NAK bailout.
[10403.338198] i2c i2c-7: sendbytes: NAK bailout.
[10413.366249] i2c i2c-7: sendbytes: NAK bailout.
[10433.515164] i2c i2c-7: sendbytes: NAK bailout.
[10453.655866] i2c i2c-7: sendbytes: NAK bailout.
[10463.673890] i2c i2c-7: sendbytes: NAK bailout.
[10524.070047] i2c i2c-7: sendbytes: NAK bailout.
[10529.456649] systemd-hostnamed[8199]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname!
[10544.181409] i2c i2c-7: sendbytes: NAK bailout.
[10574.339061] i2c i2c-7: sendbytes: NAK bailout.
[10614.564334] i2c i2c-7: sendbytes: NAK bailout.
[10634.629756] i2c i2c-7: sendbytes: NAK bailout.
[10674.823820] i2c i2c-7: sendbytes: NAK bailout.
[10725.035834] i2c i2c-7: sendbytes: NAK bailout.
[10815.442654] i2c i2c-7: sendbytes: NAK bailout.
[10835.508185] i2c i2c-7: sendbytes: NAK bailout.
[10885.751977] i2c i2c-7: sendbytes: NAK bailout.
[10895.768748] i2c i2c-7: sendbytes: NAK bailout.
[10935.963756] i2c i2c-7: sendbytes: NAK bailout.
[10956.034170] i2c i2c-7: sendbytes: NAK bailout.
[10976.100062] i2c i2c-7: sendbytes: NAK bailout.
[11026.352555] i2c i2c-7: sendbytes: NAK bailout.
[11056.484893] i2c i2c-7: sendbytes: NAK bailout.
[11076.555528] i2c i2c-7: sendbytes: NAK bailout.
[11106.664828] i2c i2c-7: sendbytes: NAK bailout.
[11116.681692] i2c i2c-7: sendbytes: NAK bailout.
[11136.747282] i2c i2c-7: sendbytes: NAK bailout.
[11207.056478] i2c i2c-7: sendbytes: NAK bailout.
[11217.073291] i2c i2c-7: sendbytes: NAK bailout.
[11227.090075] i2c i2c-7: sendbytes: NAK bailout.
[11237.106939] i2c i2c-7: sendbytes: NAK bailout.
[11267.221164] i2c i2c-7: sendbytes: NAK bailout.
[11277.237887] i2c i2c-7: sendbytes: NAK bailout.
[11307.357413] i2c i2c-7: sendbytes: NAK bailout.
[11327.417770] i2c i2c-7: sendbytes: NAK bailout.
[11357.532137] i2c i2c-7: sendbytes: NAK bailout.
[11448.003253] i2c i2c-7: sendbytes: NAK bailout.
[11468.068538] i2c i2c-7: sendbytes: NAK bailout.
[11478.090031] i2c i2c-7: sendbytes: NAK bailout.
[11498.190263] i2c i2c-7: sendbytes: NAK bailout.
[11518.280558] i2c i2c-7: sendbytes: NAK bailout.
[11538.350804] i2c i2c-7: sendbytes: NAK bailout.
[11608.655370] i2c i2c-7: sendbytes: NAK bailout.
[11618.676371] i2c i2c-7: sendbytes: NAK bailout.
[11638.748957] i2c i2c-7: sendbytes: NAK bailout.
[11668.883364] i2c i2c-7: sendbytes: NAK bailout.
[11698.997634] i2c i2c-7: sendbytes: NAK bailout.
[11789.441362] i2c i2c-7: sendbytes: NAK bailout.
[11859.746652] i2c i2c-7: sendbytes: NAK bailout.
[11909.959474] i2c i2c-7: sendbytes: NAK bailout.
[11960.172300] i2c i2c-7: sendbytes: NAK bailout.
[11970.189302] i2c i2c-7: sendbytes: NAK bailout.
[11990.255124] i2c i2c-7: sendbytes: NAK bailout.
[12010.320721] i2c i2c-7: sendbytes: NAK bailout.
[12040.447149] i2c i2c-7: sendbytes: NAK bailout.
[12050.495578] i2c i2c-7: sendbytes: NAK bailout.
[12060.532680] i2c i2c-7: sendbytes: NAK bailout.
[12070.549724] i2c i2c-7: sendbytes: NAK bailout.
[12120.793573] i2c i2c-7: sendbytes: NAK bailout.
[12150.914783] i2c i2c-7: sendbytes: NAK bailout.
[12160.972996] i2c i2c-7: sendbytes: NAK bailout.
[12171.012813] i2c i2c-7: sendbytes: NAK bailout.
[12180.756030] UDP: bad checksum. From 101.0.46.208:1100 to 10.0.0.70:51413 ulen 28
[12181.054865] i2c i2c-7: sendbytes: NAK bailout.
[12201.152148] i2c i2c-7: sendbytes: NAK bailout.
[12221.262550] i2c i2c-7: sendbytes: NAK bailout.
[12241.346981] i2c i2c-7: sendbytes: NAK bailout.
[12251.363899] i2c i2c-7: sendbytes: NAK bailout.
[12261.380722] i2c i2c-7: sendbytes: NAK bailout.
[12291.526783] i2c i2c-7: sendbytes: NAK bailout.
[12301.549594] i2c i2c-7: sendbytes: NAK bailout.
[12331.769916] i2c i2c-7: sendbytes: NAK bailout.
[12382.038757] i2c i2c-7: sendbytes: NAK bailout.
[12422.225052] i2c i2c-7: sendbytes: NAK bailout.
[12432.241553] i2c i2c-7: sendbytes: NAK bailout.
[12442.258524] i2c i2c-7: sendbytes: NAK bailout.
[12462.356366] i2c i2c-7: sendbytes: NAK bailout.
[12482.466423] i2c i2c-7: sendbytes: NAK bailout.
[12492.502521] i2c i2c-7: sendbytes: NAK bailout.
[12522.623079] i2c i2c-7: sendbytes: NAK bailout.
[12532.665525] i2c i2c-7: sendbytes: NAK bailout.
[12542.682647] i2c i2c-7: sendbytes: NAK bailout.
[12562.780310] i2c i2c-7: sendbytes: NAK bailout.
[12602.975116] i2c i2c-7: sendbytes: NAK bailout.
[12612.991510] i2c i2c-7: sendbytes: NAK bailout.