[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.780356] random: sshd: uninitialized urandom read (32 bytes read) [ 32.044631] kauditd_printk_skb: 9 callbacks suppressed [ 32.044639] audit: type=1400 audit(1568628490.991:35): avc: denied { map } for pid=6851 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.099217] random: sshd: uninitialized urandom read (32 bytes read) [ 32.629611] random: sshd: uninitialized urandom read (32 bytes read) [ 36.287948] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.148' (ECDSA) to the list of known hosts. [ 41.824521] random: sshd: uninitialized urandom read (32 bytes read) executing program executing program executing program executing program executing program [ 41.941438] audit: type=1400 audit(1568628500.891:36): avc: denied { map } for pid=6864 comm="syz-executor346" path="/root/syz-executor346947342" dev="sda1" ino=16483 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 41.969061] input: syz1 as /devices/virtual/input/input5 [ 41.981725] input: syz1 as /devices/virtual/input/input7 executing program [ 41.992624] input: syz1 as /devices/virtual/input/input8 [ 42.001497] input: syz1 as /devices/virtual/input/input6 [ 42.015675] input: syz1 as /devices/virtual/input/input10 [ 42.025765] input: syz1 as /devices/virtual/input/input9 executing program executing program executing program [ 42.085186] input: syz1 as /devices/virtual/input/input11 executing program executing program [ 42.132182] input: syz1 as /devices/virtual/input/input12 [ 42.137929] input: syz1 as /devices/virtual/input/input13 [ 42.154969] input: syz1 as /devices/virtual/input/input14 executing program executing program [ 42.186898] input: syz1 as /devices/virtual/input/input15 [ 42.224130] input: syz1 as /devices/virtual/input/input16 executing program executing program [ 42.261691] input: syz1 as /devices/virtual/input/input17 [ 42.288125] input: syz1 as /devices/virtual/input/input18 executing program [ 42.307660] input: syz1 as /devices/virtual/input/input19 executing program executing program [ 42.339222] input: syz1 as /devices/virtual/input/input20 [ 42.372879] input: syz1 as /devices/virtual/input/input21 executing program [ 42.417267] input: syz1 as /devices/virtual/input/input22 executing program [ 42.477292] input: syz1 as /devices/virtual/input/input23 [ 42.517211] input: syz1 as /devices/virtual/input/input24 executing program executing program executing program [ 42.576767] input: syz1 as /devices/virtual/input/input25 [ 42.606618] input: syz1 as /devices/virtual/input/input26 executing program [ 42.646601] input: syz1 as /devices/virtual/input/input27 [ 42.682214] input: syz1 as /devices/virtual/input/input28 executing program executing program executing program [ 42.736266] input: syz1 as /devices/virtual/input/input29 [ 42.766637] input: syz1 as /devices/virtual/input/input30 executing program executing program [ 42.817653] input: syz1 as /devices/virtual/input/input31 [ 42.856827] input: syz1 as /devices/virtual/input/input32 executing program executing program [ 42.894545] input: syz1 as /devices/virtual/input/input33 [ 42.929976] input: syz1 as /devices/virtual/input/input34 executing program executing program [ 42.953410] input: syz1 as /devices/virtual/input/input35 [ 42.989778] input: syz1 as /devices/virtual/input/input36 executing program [ 43.022484] input: syz1 as /devices/virtual/input/input37 executing program [ 43.065454] input: syz1 as /devices/virtual/input/input38 executing program executing program [ 43.112150] input: syz1 as /devices/virtual/input/input39 [ 43.137559] input: syz1 as /devices/virtual/input/input40 executing program [ 43.176784] input: syz1 as /devices/virtual/input/input41 executing program [ 43.221737] input: syz1 as /devices/virtual/input/input42 executing program [ 43.268951] input: syz1 as /devices/virtual/input/input43 executing program executing program [ 43.312457] input: syz1 as /devices/virtual/input/input44 [ 43.347356] input: syz1 as /devices/virtual/input/input45 executing program [ 43.388962] input: syz1 as /devices/virtual/input/input46 [ 43.427606] input: syz1 as /devices/virtual/input/input47 executing program executing program executing program [ 43.482546] input: syz1 as /devices/virtual/input/input48 [ 43.522172] input: syz1 as /devices/virtual/input/input49 executing program executing program [ 43.556217] input: syz1 as /devices/virtual/input/input50 [ 43.586466] input: syz1 as /devices/virtual/input/input51 executing program [ 43.621899] input: syz1 as /devices/virtual/input/input52 executing program executing program [ 43.663867] input: syz1 as /devices/virtual/input/input53 [ 43.692876] input: syz1 as /devices/virtual/input/input54 executing program [ 43.744379] input: syz1 as /devices/virtual/input/input55 executing program executing program [ 43.793892] input: syz1 as /devices/virtual/input/input56 [ 43.832024] input: syz1 as /devices/virtual/input/input57 executing program executing program [ 43.871443] input: syz1 as /devices/virtual/input/input58 [ 43.901607] input: syz1 as /devices/virtual/input/input59 executing program [ 43.949619] input: syz1 as /devices/virtual/input/input60 executing program executing program [ 44.002051] input: syz1 as /devices/virtual/input/input61 [ 44.042230] input: syz1 as /devices/virtual/input/input62 executing program [ 44.083829] input: syz1 as /devices/virtual/input/input63 executing program [ 44.128545] input: syz1 as /devices/virtual/input/input64 executing program executing program [ 44.173581] input: syz1 as /devices/virtual/input/input65 [ 44.211301] input: syz1 as /devices/virtual/input/input66 executing program executing program [ 44.253485] input: syz1 as /devices/virtual/input/input67 [ 44.281155] input: syz1 as /devices/virtual/input/input68 executing program executing program [ 44.331095] input: syz1 as /devices/virtual/input/input69 [ 44.369218] input: syz1 as /devices/virtual/input/input70 executing program [ 44.386677] input: syz1 as /devices/virtual/input/input71 executing program [ 44.428439] input: syz1 as /devices/virtual/input/input72 executing program [ 44.470762] input: syz1 as /devices/virtual/input/input73 executing program executing program [ 44.511046] input: syz1 as /devices/virtual/input/input74 [ 44.536262] input: syz1 as /devices/virtual/input/input75 executing program [ 44.576434] input: syz1 as /devices/virtual/input/input76 executing program [ 44.632583] input: syz1 as /devices/virtual/input/input77 executing program executing program [ 44.673476] input: syz1 as /devices/virtual/input/input78 [ 44.705781] input: syz1 as /devices/virtual/input/input79 executing program executing program [ 44.727619] input: syz1 as /devices/virtual/input/input80 [ 44.753093] input: syz1 as /devices/virtual/input/input81 [ 44.768481] input: syz1 as /devices/virtual/input/input82 executing program executing program executing program [ 44.815298] input: syz1 as /devices/virtual/input/input83 [ 44.852045] input: syz1 as /devices/virtual/input/input84 executing program executing program [ 44.886362] input: syz1 as /devices/virtual/input/input85 [ 44.920784] input: syz1 as /devices/virtual/input/input86 executing program [ 44.957010] input: syz1 as /devices/virtual/input/input87 executing program [ 45.005509] input: syz1 as /devices/virtual/input/input88 executing program [ 45.056165] input: syz1 as /devices/virtual/input/input89 executing program [ 45.096552] input: syz1 as /devices/virtual/input/input90 executing program [ 45.154489] input: syz1 as /devices/virtual/input/input91 executing program [ 45.198873] input: syz1 as /devices/virtual/input/input92 executing program [ 45.246942] input: syz1 as /devices/virtual/input/input93 executing program executing program [ 45.297234] input: syz1 as /devices/virtual/input/input94 [ 45.332497] input: syz1 as /devices/virtual/input/input95 executing program [ 45.367022] input: syz1 as /devices/virtual/input/input96 executing program executing program [ 45.411470] input: syz1 as /devices/virtual/input/input97 [ 45.437877] input: syz1 as /devices/virtual/input/input98 executing program executing program [ 45.465078] input: syz1 as /devices/virtual/input/input99 [ 45.499022] input: syz1 as /devices/virtual/input/input100 executing program [ 45.541444] input: syz1 as /devices/virtual/input/input101 executing program [ 45.586403] input: syz1 as /devices/virtual/input/input102 executing program [ 45.631449] input: syz1 as /devices/virtual/input/input103 executing program [ 45.682053] input: syz1 as /devices/virtual/input/input104 executing program executing program [ 45.729725] input: syz1 as /devices/virtual/input/input105 [ 45.756865] input: syz1 as /devices/virtual/input/input106 executing program executing program [ 45.801411] input: syz1 as /devices/virtual/input/input107 [ 45.825744] input: syz1 as /devices/virtual/input/input108 executing program [ 45.876060] input: syz1 as /devices/virtual/input/input109 executing program [ 45.923766] input: syz1 as /devices/virtual/input/input110 executing program executing program [ 45.966335] input: syz1 as /devices/virtual/input/input111 [ 46.006230] input: syz1 as /devices/virtual/input/input112 executing program [ 46.049244] input: syz1 as /devices/virtual/input/input113 [ 46.097316] input: syz1 as /devices/virtual/input/input114 executing program executing program executing program [ 46.161731] input: syz1 as /devices/virtual/input/input115 [ 46.181964] input: syz1 as /devices/virtual/input/input116 executing program executing program [ 46.217535] input: syz1 as /devices/virtual/input/input117 [ 46.246778] input: syz1 as /devices/virtual/input/input118 executing program executing program [ 46.277928] input: syz1 as /devices/virtual/input/input119 [ 46.311547] input: syz1 as /devices/virtual/input/input120 executing program executing program [ 46.357011] input: syz1 as /devices/virtual/input/input121 [ 46.386936] input: syz1 as /devices/virtual/input/input122 executing program executing program [ 46.426830] input: syz1 as /devices/virtual/input/input123 [ 46.448049] input: syz1 as /devices/virtual/input/input124 executing program [ 46.491701] input: syz1 as /devices/virtual/input/input125 executing program [ 46.536490] input: syz1 as /devices/virtual/input/input126 [ 46.576500] input: syz1 as /devices/virtual/input/input127 executing program executing program [ 46.621052] input: syz1 as /devices/virtual/input/input128 [ 46.656589] input: syz1 as /devices/virtual/input/input129 executing program executing program [ 46.712561] input: syz1 as /devices/virtual/input/input130 [ 46.751088] input: syz1 as /devices/virtual/input/input131 executing program executing program executing program [ 46.796832] input: syz1 as /devices/virtual/input/input132 [ 46.831210] input: syz1 as /devices/virtual/input/input133 executing program executing program [ 46.869496] input: syz1 as /devices/virtual/input/input134 [ 46.888459] input: syz1 as /devices/virtual/input/input135 executing program executing program [ 46.923720] input: syz1 as /devices/virtual/input/input136 [ 46.950795] input: syz1 as /devices/virtual/input/input137 executing program [ 46.991273] input: syz1 as /devices/virtual/input/input138 executing program [ 47.032043] input: syz1 as /devices/virtual/input/input139 executing program [ 47.082665] input: syz1 as /devices/virtual/input/input140 executing program [ 47.131362] input: syz1 as /devices/virtual/input/input141 [ 47.171485] input: syz1 as /devices/virtual/input/input142 executing program executing program [ 47.216419] input: syz1 as /devices/virtual/input/input143 executing program [ 47.272484] input: syz1 as /devices/virtual/input/input144 [ 47.306424] input: syz1 as /devices/virtual/input/input145 executing program executing program executing program [ 47.356694] input: syz1 as /devices/virtual/input/input146 [ 47.391907] input: syz1 as /devices/virtual/input/input147 executing program [ 47.427148] input: syz1 as /devices/virtual/input/input148 executing program [ 47.473418] input: syz1 as /devices/virtual/input/input149 executing program executing program [ 47.517948] input: syz1 as /devices/virtual/input/input150 [ 47.546615] input: syz1 as /devices/virtual/input/input151 executing program [ 47.579215] input: syz1 as /devices/virtual/input/input152 [ 47.607728] input: syz1 as /devices/virtual/input/input153 executing program executing program executing program [ 47.670812] input: syz1 as /devices/virtual/input/input154 [ 47.696649] input: syz1 as /devices/virtual/input/input155 executing program [ 47.716368] input: syz1 as /devices/virtual/input/input156 executing program [ 47.747560] input: syz1 as /devices/virtual/input/input157 executing program [ 47.791308] input: syz1 as /devices/virtual/input/input158 [ 47.830196] input: syz1 as /devices/virtual/input/input159 executing program executing program [ 47.877182] input: syz1 as /devices/virtual/input/input160 [ 47.916852] input: syz1 as /devices/virtual/input/input161 executing program executing program executing program [ 47.962887] input: syz1 as /devices/virtual/input/input162 [ 47.999441] input: syz1 as /devices/virtual/input/input163 executing program executing program [ 48.025144] input: syz1 as /devices/virtual/input/input164 [ 48.056219] input: syz1 as /devices/virtual/input/input165 executing program executing program [ 48.095300] input: syz1 as /devices/virtual/input/input166 [ 48.121023] input: syz1 as /devices/virtual/input/input167 executing program [ 48.146184] input: syz1 as /devices/virtual/input/input168 executing program executing program [ 48.192248] input: syz1 as /devices/virtual/input/input169 [ 48.221550] input: syz1 as /devices/virtual/input/input170 executing program [ 48.258204] input: syz1 as /devices/virtual/input/input171 executing program [ 48.303747] input: syz1 as /devices/virtual/input/input172 [ 48.342395] input: syz1 as /devices/virtual/input/input173 executing program executing program [ 48.392067] input: syz1 as /devices/virtual/input/input174 executing program executing program [ 48.447104] input: syz1 as /devices/virtual/input/input175 [ 48.470236] input: syz1 as /devices/virtual/input/input176 executing program executing program [ 48.500633] input: syz1 as /devices/virtual/input/input177 [ 48.535629] input: syz1 as /devices/virtual/input/input178 executing program executing program [ 48.556116] input: syz1 as /devices/virtual/input/input179 [ 48.582468] input: syz1 as /devices/virtual/input/input180 executing program [ 48.612510] input: syz1 as /devices/virtual/input/input181 executing program [ 48.658135] input: syz1 as /devices/virtual/input/input182 executing program executing program [ 48.714194] input: syz1 as /devices/virtual/input/input183 [ 48.746555] input: syz1 as /devices/virtual/input/input184 executing program executing program [ 48.783600] input: syz1 as /devices/virtual/input/input185 [ 48.817569] input: syz1 as /devices/virtual/input/input186 executing program executing program [ 48.867321] input: syz1 as /devices/virtual/input/input187 [ 48.884032] input: syz1 as /devices/virtual/input/input188 executing program [ 48.923745] input: syz1 as /devices/virtual/input/input189 [ 48.947185] input: syz1 as /devices/virtual/input/input190 executing program executing program [ 49.012023] input: syz1 as /devices/virtual/input/input191 [ 49.051996] input: syz1 as /devices/virtual/input/input192 executing program executing program executing program [ 49.115940] input: syz1 as /devices/virtual/input/input193 [ 49.155236] input: syz1 as /devices/virtual/input/input194 executing program executing program [ 49.196921] input: syz1 as /devices/virtual/input/input195 [ 49.219095] input: syz1 as /devices/virtual/input/input196 executing program [ 49.249660] input: syz1 as /devices/virtual/input/input197 executing program executing program [ 49.295191] input: syz1 as /devices/virtual/input/input198 [ 49.318452] input: syz1 as /devices/virtual/input/input199 executing program [ 49.361098] input: syz1 as /devices/virtual/input/input200 [ 49.386488] input: syz1 as /devices/virtual/input/input201 executing program executing program executing program [ 49.446148] input: syz1 as /devices/virtual/input/input202 [ 49.485776] input: syz1 as /devices/virtual/input/input203 executing program [ 49.506782] input: syz1 as /devices/virtual/input/input204 executing program [ 49.547507] input: syz1 as /devices/virtual/input/input205 executing program [ 49.601415] input: syz1 as /devices/virtual/input/input206 executing program executing program [ 49.645422] input: syz1 as /devices/virtual/input/input207 [ 49.679880] input: syz1 as /devices/virtual/input/input208 executing program [ 49.721122] input: syz1 as /devices/virtual/input/input209 [ 49.757119] input: syz1 as /devices/virtual/input/input210 executing program executing program executing program [ 49.809053] input: syz1 as /devices/virtual/input/input211 [ 49.840858] input: syz1 as /devices/virtual/input/input212 executing program executing program [ 49.870216] input: syz1 as /devices/virtual/input/input213 [ 49.910334] input: syz1 as /devices/virtual/input/input214 executing program [ 49.949375] input: syz1 as /devices/virtual/input/input215 [ 49.985864] input: syz1 as /devices/virtual/input/input216 executing program executing program [ 50.042232] input: syz1 as /devices/virtual/input/input217 executing program [ 50.089667] input: syz1 as /devices/virtual/input/input218 executing program [ 50.130863] input: syz1 as /devices/virtual/input/input219 [ 50.166860] input: syz1 as /devices/virtual/input/input220 executing program executing program [ 50.216584] input: syz1 as /devices/virtual/input/input221 executing program [ 50.262226] input: syz1 as /devices/virtual/input/input222 executing program executing program [ 50.322581] input: syz1 as /devices/virtual/input/input223 [ 50.347252] input: syz1 as /devices/virtual/input/input224 executing program [ 50.377770] input: syz1 as /devices/virtual/input/input225 executing program [ 50.435387] input: syz1 as /devices/virtual/input/input226 executing program [ 50.481541] input: syz1 as /devices/virtual/input/input227 executing program executing program [ 50.529110] input: syz1 as /devices/virtual/input/input228 [ 50.564238] input: syz1 as /devices/virtual/input/input229 executing program executing program executing program [ 50.605653] input: syz1 as /devices/virtual/input/input230 [ 50.631223] input: syz1 as /devices/virtual/input/input231 [ 50.646129] input: syz1 as /devices/virtual/input/input232 executing program executing program [ 50.693099] input: syz1 as /devices/virtual/input/input233 [ 50.717492] input: syz1 as /devices/virtual/input/input234 executing program executing program [ 50.747411] input: syz1 as /devices/virtual/input/input235 [ 50.778322] input: syz1 as /devices/virtual/input/input236 executing program executing program [ 50.824872] input: syz1 as /devices/virtual/input/input237 [ 50.856295] input: syz1 as /devices/virtual/input/input238 executing program [ 50.901498] input: syz1 as /devices/virtual/input/input239 executing program executing program [ 50.941866] input: syz1 as /devices/virtual/input/input240 [ 50.981405] input: syz1 as /devices/virtual/input/input241 executing program executing program [ 51.006222] input: syz1 as /devices/virtual/input/input242 [ 51.036069] input: syz1 as /devices/virtual/input/input243 executing program [ 51.081731] input: syz1 as /devices/virtual/input/input244 executing program executing program [ 51.131127] input: syz1 as /devices/virtual/input/input245 [ 51.163288] input: syz1 as /devices/virtual/input/input246 executing program [ 51.186178] input: syz1 as /devices/virtual/input/input247 executing program [ 51.226537] input: syz1 as /devices/virtual/input/input248 executing program [ 51.284374] input: syz1 as /devices/virtual/input/input249 executing program executing program [ 51.340279] input: syz1 as /devices/virtual/input/input250 [ 51.362048] input: syz1 as /devices/virtual/input/input251 executing program [ 51.386946] input: syz1 as /devices/virtual/input/input252 executing program executing program [ 51.427167] input: syz1 as /devices/virtual/input/input253 [ 51.453259] input: syz1 as /devices/virtual/input/input254 executing program executing program [ 51.484813] input: syz1 as /devices/virtual/input/input255 [ 51.511969] input: syz1 as /devices/virtual/input/input256 executing program executing program [ 51.537050] input: syz1 as /devices/virtual/input/input257 [ 51.571778] input: syz1 as /devices/virtual/input/input258 executing program [ 51.611580] input: syz1 as /devices/virtual/input/input259 executing program [ 51.652411] input: syz1 as /devices/virtual/input/input260 executing program executing program [ 51.701486] input: syz1 as /devices/virtual/input/input261 [ 51.741199] input: syz1 as /devices/virtual/input/input262 executing program executing program [ 51.771078] input: syz1 as /devices/virtual/input/input263 [ 51.801891] input: syz1 as /devices/virtual/input/input264 executing program [ 51.830177] input: syz1 as /devices/virtual/input/input265 [ 51.862230] input: syz1 as /devices/virtual/input/input266 executing program executing program executing program [ 51.929140] input: syz1 as /devices/virtual/input/input267 [ 51.949018] input: syz1 as /devices/virtual/input/input268 executing program executing program [ 51.987011] input: syz1 as /devices/virtual/input/input269 [ 52.016930] input: syz1 as /devices/virtual/input/input270 executing program [ 52.062681] input: syz1 as /devices/virtual/input/input271 executing program [ 52.105341] input: syz1 as /devices/virtual/input/input272 executing program executing program [ 52.153142] input: syz1 as /devices/virtual/input/input273 [ 52.177918] input: syz1 as /devices/virtual/input/input274 executing program executing program [ 52.215897] input: syz1 as /devices/virtual/input/input275 [ 52.250212] input: syz1 as /devices/virtual/input/input276 executing program executing program [ 52.298512] input: syz1 as /devices/virtual/input/input277 [ 52.327066] input: syz1 as /devices/virtual/input/input278 executing program executing program [ 52.371389] input: syz1 as /devices/virtual/input/input279 [ 52.397344] input: syz1 as /devices/virtual/input/input280 executing program executing program [ 52.446579] input: syz1 as /devices/virtual/input/input281 [ 52.486062] input: syz1 as /devices/virtual/input/input282 executing program executing program [ 52.529066] input: syz1 as /devices/virtual/input/input283 [ 52.561341] input: syz1 as /devices/virtual/input/input284 executing program [ 52.596395] input: syz1 as /devices/virtual/input/input285 executing program [ 52.649342] input: syz1 as /devices/virtual/input/input286 executing program executing program [ 52.694513] input: syz1 as /devices/virtual/input/input287 [ 52.727751] input: syz1 as /devices/virtual/input/input288 executing program executing program [ 52.753149] input: syz1 as /devices/virtual/input/input289 [ 52.775094] input: syz1 as /devices/virtual/input/input290 executing program executing program [ 52.819611] input: syz1 as /devices/virtual/input/input291 [ 52.849878] input: syz1 as /devices/virtual/input/input292 executing program [ 52.892905] input: syz1 as /devices/virtual/input/input293 executing program executing program [ 52.936617] input: syz1 as /devices/virtual/input/input294 [ 52.963899] input: syz1 as /devices/virtual/input/input295 executing program [ 53.002572] input: syz1 as /devices/virtual/input/input296 executing program [ 53.052056] input: syz1 as /devices/virtual/input/input297 executing program [ 53.105240] input: syz1 as /devices/virtual/input/input298 executing program executing program [ 53.159311] input: syz1 as /devices/virtual/input/input299 [ 53.193123] input: syz1 as /devices/virtual/input/input300 executing program [ 53.226341] input: syz1 as /devices/virtual/input/input301 executing program executing program [ 53.285363] input: syz1 as /devices/virtual/input/input302 [ 53.297584] input: syz1 as /devices/virtual/input/input303 executing program executing program [ 53.328530] input: syz1 as /devices/virtual/input/input304 [ 53.356202] input: syz1 as /devices/virtual/input/input305 executing program [ 53.385905] input: syz1 as /devices/virtual/input/input306 executing program [ 53.434573] input: syz1 as /devices/virtual/input/input307 executing program [ 53.476006] input: syz1 as /devices/virtual/input/input308 executing program executing program [ 53.541311] input: syz1 as /devices/virtual/input/input309 [ 53.575979] input: syz1 as /devices/virtual/input/input310 executing program executing program [ 53.605637] input: syz1 as /devices/virtual/input/input311 [ 53.627967] input: syz1 as /devices/virtual/input/input312 executing program [ 53.675050] input: syz1 as /devices/virtual/input/input313 executing program [ 53.729644] input: syz1 as /devices/virtual/input/input314 executing program [ 53.778661] input: syz1 as /devices/virtual/input/input315 executing program [ 53.828711] input: syz1 as /devices/virtual/input/input316 executing program [ 53.871701] input: syz1 as /devices/virtual/input/input317 [ 53.911429] input: syz1 as /devices/virtual/input/input318 executing program executing program [ 53.961968] input: syz1 as /devices/virtual/input/input319 executing program [ 54.011280] input: syz1 as /devices/virtual/input/input320 executing program [ 54.057015] input: syz1 as /devices/virtual/input/input321 executing program executing program [ 54.101783] input: syz1 as /devices/virtual/input/input322 [ 54.135478] input: syz1 as /devices/virtual/input/input323 executing program executing program [ 54.161192] input: syz1 as /devices/virtual/input/input324 [ 54.187533] input: syz1 as /devices/virtual/input/input325 executing program executing program [ 54.238133] input: syz1 as /devices/virtual/input/input326 [ 54.267291] input: syz1 as /devices/virtual/input/input327 executing program executing program [ 54.297568] input: syz1 as /devices/virtual/input/input328 [ 54.336939] input: syz1 as /devices/virtual/input/input329 executing program [ 54.372851] input: syz1 as /devices/virtual/input/input330 executing program [ 54.424512] input: syz1 as /devices/virtual/input/input331 executing program [ 54.466246] input: syz1 as /devices/virtual/input/input332 executing program [ 54.511846] input: syz1 as /devices/virtual/input/input333 [ 54.549611] input: syz1 as /devices/virtual/input/input334 executing program executing program [ 54.602231] input: syz1 as /devices/virtual/input/input335 executing program executing program [ 54.657275] input: syz1 as /devices/virtual/input/input336 [ 54.686732] input: syz1 as /devices/virtual/input/input337 executing program executing program [ 54.732648] input: syz1 as /devices/virtual/input/input338 [ 54.771520] input: syz1 as /devices/virtual/input/input339 executing program executing program [ 54.817408] input: syz1 as /devices/virtual/input/input340 [ 54.839601] input: syz1 as /devices/virtual/input/input341 executing program [ 54.863284] input: syz1 as /devices/virtual/input/input342 executing program [ 54.891968] input: syz1 as /devices/virtual/input/input343 executing program [ 54.933290] input: syz1 as /devices/virtual/input/input344 executing program [ 54.981256] input: syz1 as /devices/virtual/input/input345 executing program [ 55.032484] input: syz1 as /devices/virtual/input/input346 executing program executing program [ 55.080973] input: syz1 as /devices/virtual/input/input347 [ 55.104505] input: syz1 as /devices/virtual/input/input348 executing program [ 55.126288] input: syz1 as /devices/virtual/input/input349 executing program executing program [ 55.166378] input: syz1 as /devices/virtual/input/input350 [ 55.187582] input: syz1 as /devices/virtual/input/input351 executing program [ 55.227581] input: syz1 as /devices/virtual/input/input352 executing program executing program [ 55.269520] input: syz1 as /devices/virtual/input/input353 [ 55.305313] input: syz1 as /devices/virtual/input/input354 executing program [ 55.354588] input: syz1 as /devices/virtual/input/input355 executing program [ 55.396129] input: syz1 as /devices/virtual/input/input356 executing program executing program [ 55.447631] input: syz1 as /devices/virtual/input/input357 [ 55.487102] input: syz1 as /devices/virtual/input/input358 executing program executing program [ 55.519990] input: syz1 as /devices/virtual/input/input359 [ 55.547887] input: syz1 as /devices/virtual/input/input360 executing program executing program [ 55.593905] input: syz1 as /devices/virtual/input/input361 [ 55.622122] input: syz1 as /devices/virtual/input/input362 executing program [ 55.647239] input: syz1 as /devices/virtual/input/input363 [ 55.680219] input: syz1 as /devices/virtual/input/input364 executing program executing program [ 55.734906] input: syz1 as /devices/virtual/input/input365 executing program executing program [ 55.783762] input: syz1 as /devices/virtual/input/input366 [ 55.816886] input: syz1 as /devices/virtual/input/input367 executing program executing program [ 55.847579] input: syz1 as /devices/virtual/input/input368 [ 55.882983] input: syz1 as /devices/virtual/input/input369 executing program [ 55.913898] input: syz1 as /devices/virtual/input/input370 [ 55.951445] input: syz1 as /devices/virtual/input/input371 executing program executing program [ 56.013348] input: syz1 as /devices/virtual/input/input372 executing program [ 56.057323] input: syz1 as /devices/virtual/input/input373 executing program executing program [ 56.101134] input: syz1 as /devices/virtual/input/input374 [ 56.135448] input: syz1 as /devices/virtual/input/input375 executing program executing program [ 56.162636] input: syz1 as /devices/virtual/input/input376 [ 56.192033] input: syz1 as /devices/virtual/input/input377 executing program executing program [ 56.241797] input: syz1 as /devices/virtual/input/input378 [ 56.279823] input: syz1 as /devices/virtual/input/input379 executing program executing program [ 56.322166] input: syz1 as /devices/virtual/input/input380 [ 56.347601] input: syz1 as /devices/virtual/input/input381 executing program [ 56.381058] input: syz1 as /devices/virtual/input/input382 executing program [ 56.421556] input: syz1 as /devices/virtual/input/input383 executing program [ 56.468711] input: syz1 as /devices/virtual/input/input384 executing program [ 56.519280] input: syz1 as /devices/virtual/input/input385 executing program [ 56.575927] input: syz1 as /devices/virtual/input/input386 executing program [ 56.621830] input: syz1 as /devices/virtual/input/input387 executing program [ 56.672321] input: syz1 as /devices/virtual/input/input388 executing program executing program [ 56.723227] input: syz1 as /devices/virtual/input/input389 [ 56.762647] input: syz1 as /devices/virtual/input/input390 executing program executing program [ 56.802879] input: syz1 as /devices/virtual/input/input391 [ 56.842332] input: syz1 as /devices/virtual/input/input392 executing program [ 56.871147] input: syz1 as /devices/virtual/input/input393 executing program [ 56.917355] input: syz1 as /devices/virtual/input/input394 executing program executing program [ 56.974703] input: syz1 as /devices/virtual/input/input395 [ 57.011571] input: syz1 as /devices/virtual/input/input396 executing program [ 57.037391] input: syz1 as /devices/virtual/input/input397 executing program [ 57.079870] input: syz1 as /devices/virtual/input/input398 executing program [ 57.141998] input: syz1 as /devices/virtual/input/input399 [ 57.181586] input: syz1 as /devices/virtual/input/input400 executing program executing program executing program [ 57.228395] input: syz1 as /devices/virtual/input/input401 [ 57.265863] input: syz1 as /devices/virtual/input/input402 executing program [ 57.297157] input: syz1 as /devices/virtual/input/input403 executing program executing program [ 57.356968] input: syz1 as /devices/virtual/input/input404 [ 57.387252] input: syz1 as /devices/virtual/input/input405 executing program executing program [ 57.408571] input: syz1 as /devices/virtual/input/input406 [ 57.446786] input: syz1 as /devices/virtual/input/input407 executing program executing program [ 57.474397] input: syz1 as /devices/virtual/input/input408 [ 57.513241] input: syz1 as /devices/virtual/input/input409 executing program executing program [ 57.542564] input: syz1 as /devices/virtual/input/input410 [ 57.576561] input: syz1 as /devices/virtual/input/input411 executing program [ 57.612090] input: syz1 as /devices/virtual/input/input412 executing program [ 57.656784] input: syz1 as /devices/virtual/input/input413 executing program [ 57.701025] input: syz1 as /devices/virtual/input/input414 executing program executing program [ 57.742262] input: syz1 as /devices/virtual/input/input415 [ 57.780731] input: syz1 as /devices/virtual/input/input416 executing program [ 57.798550] input: syz1 as /devices/virtual/input/input417 executing program [ 57.847568] input: syz1 as /devices/virtual/input/input418 [ 57.886024] input: syz1 as /devices/virtual/input/input419 executing program executing program [ 57.941101] input: syz1 as /devices/virtual/input/input420 executing program [ 57.992507] input: syz1 as /devices/virtual/input/input421 executing program executing program [ 58.048437] input: syz1 as /devices/virtual/input/input422 [ 58.081235] input: syz1 as /devices/virtual/input/input423 executing program [ 58.116862] input: syz1 as /devices/virtual/input/input424 executing program [ 58.159877] input: syz1 as /devices/virtual/input/input425 executing program [ 58.221798] input: syz1 as /devices/virtual/input/input426 [ 58.261349] input: syz1 as /devices/virtual/input/input427 executing program executing program executing program [ 58.323914] input: syz1 as /devices/virtual/input/input428 [ 58.356745] input: syz1 as /devices/virtual/input/input429 executing program [ 58.401347] input: syz1 as /devices/virtual/input/input430 executing program executing program [ 58.443910] input: syz1 as /devices/virtual/input/input431 [ 58.479479] input: syz1 as /devices/virtual/input/input432 executing program executing program [ 58.506289] input: syz1 as /devices/virtual/input/input433 [ 58.537592] input: syz1 as /devices/virtual/input/input434 executing program executing program [ 58.577161] input: syz1 as /devices/virtual/input/input435 [ 58.612358] input: syz1 as /devices/virtual/input/input436 executing program [ 58.638018] input: syz1 as /devices/virtual/input/input437 executing program [ 58.685333] input: syz1 as /devices/virtual/input/input438 executing program [ 58.732224] input: syz1 as /devices/virtual/input/input439 executing program [ 58.774428] input: syz1 as /devices/virtual/input/input440 executing program [ 58.825602] input: syz1 as /devices/virtual/input/input441 executing program [ 58.867542] input: syz1 as /devices/virtual/input/input442 executing program executing program [ 58.920938] input: syz1 as /devices/virtual/input/input443 [ 58.955923] input: syz1 as /devices/virtual/input/input444 executing program [ 59.004473] input: syz1 as /devices/virtual/input/input445 [ 59.042110] input: syz1 as /devices/virtual/input/input446 executing program executing program executing program [ 59.092355] input: syz1 as /devices/virtual/input/input447 [ 59.126746] input: syz1 as /devices/virtual/input/input448 executing program executing program [ 59.174839] input: syz1 as /devices/virtual/input/input449 [ 59.214838] input: syz1 as /devices/virtual/input/input450 executing program executing program [ 59.238315] input: syz1 as /devices/virtual/input/input451 [ 59.272036] input: syz1 as /devices/virtual/input/input452 executing program executing program [ 59.297537] input: syz1 as /devices/virtual/input/input453 [ 59.335506] input: syz1 as /devices/virtual/input/input454 executing program executing program [ 59.361288] input: syz1 as /devices/virtual/input/input455 [ 59.391166] input: syz1 as /devices/virtual/input/input456 executing program [ 59.437943] input: syz1 as /devices/virtual/input/input457 executing program [ 59.484621] input: syz1 as /devices/virtual/input/input458 executing program [ 59.537871] input: syz1 as /devices/virtual/input/input459 executing program [ 59.585733] input: syz1 as /devices/virtual/input/input460 executing program executing program [ 59.635040] input: syz1 as /devices/virtual/input/input461 [ 59.665730] input: syz1 as /devices/virtual/input/input462 executing program executing program [ 59.687647] input: syz1 as /devices/virtual/input/input463 [ 59.717170] input: syz1 as /devices/virtual/input/input464 executing program [ 59.765586] input: syz1 as /devices/virtual/input/input465 executing program [ 59.807252] input: syz1 as /devices/virtual/input/input466 executing program [ 59.864077] input: syz1 as /devices/virtual/input/input467 executing program [ 59.906921] input: syz1 as /devices/virtual/input/input468 executing program [ 59.965219] input: syz1 as /devices/virtual/input/input469 executing program executing program [ 60.007668] input: syz1 as /devices/virtual/input/input470 [ 60.037242] input: syz1 as /devices/virtual/input/input471 executing program executing program [ 60.076796] input: syz1 as /devices/virtual/input/input472 [ 60.106946] input: syz1 as /devices/virtual/input/input473 executing program [ 60.146465] input: syz1 as /devices/virtual/input/input474 executing program executing program executing program [ 60.212757] input: syz1 as /devices/virtual/input/input475 [ 60.219099] input: syz1 as /devices/virtual/input/input476 [ 60.241897] input: syz1 as /devices/virtual/input/input477 executing program executing program [ 60.267604] input: syz1 as /devices/virtual/input/input478 [ 60.306393] input: syz1 as /devices/virtual/input/input479 executing program executing program [ 60.344409] input: syz1 as /devices/virtual/input/input480 [ 60.371653] input: syz1 as /devices/virtual/input/input481 [ 60.424897] input: syz1 as /devices/virtual/input/input482 [ 60.431141] refcount_t: increment on 0; use-after-free. [ 60.436847] ------------[ cut here ]------------ [ 60.441606] WARNING: CPU: 1 PID: 9433 at lib/refcount.c:153 refcount_inc.cold+0x18/0x1f [ 60.449751] Kernel panic - not syncing: panic_on_warn set ... [ 60.449751] [ 60.457118] CPU: 1 PID: 9433 Comm: syz-executor346 Not tainted 4.14.144 #0 [ 60.464109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.473529] Call Trace: [ 60.476108] dump_stack+0x138/0x197 [ 60.479716] panic+0x1f2/0x426 [ 60.482889] ? add_taint.cold+0x16/0x16 [ 60.486847] ? refcount_inc.cold+0x18/0x1f [ 60.491083] ? refcount_inc.cold+0x18/0x1f [ 60.495304] __warn.cold+0x2f/0x36 [ 60.498827] ? ist_end_non_atomic+0x10/0x10 [ 60.503148] ? refcount_inc.cold+0x18/0x1f [ 60.507366] report_bug+0x216/0x254 [ 60.510989] do_error_trap+0x1bb/0x310 [ 60.514869] ? math_error+0x360/0x360 [ 60.518661] ? vprintk_emit+0x171/0x600 [ 60.522636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.527464] do_invalid_op+0x1b/0x20 [ 60.531173] invalid_op+0x1b/0x40 [ 60.534607] RIP: 0010:refcount_inc.cold+0x18/0x1f [ 60.539428] RSP: 0018:ffff88808948f980 EFLAGS: 00010286 [ 60.544769] RAX: 000000000000002b RBX: 1ffff11011291f3d RCX: 0000000000000000 [ 60.552018] RDX: 0000000000000000 RSI: ffffffff866d10e0 RDI: ffffed1011291f26 [ 60.559267] RBP: ffff88808948f988 R08: 000000000000002b R09: ffff888098116ea0 [ 60.566515] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88809a76aba0 [ 60.573763] R13: 0000000000000000 R14: ffff8880a0624cc0 R15: ffff88809ba39488 [ 60.581026] kobject_get+0x5b/0x70 [ 60.584552] cdev_get+0x54/0xa0 [ 60.587810] chrdev_open+0x9b/0x590 [ 60.591414] ? cdev_put.part.0+0x50/0x50 [ 60.595454] ? security_file_open+0x89/0x190 [ 60.599852] do_dentry_open+0x73b/0xeb0 [ 60.603813] ? cdev_put.part.0+0x50/0x50 [ 60.607873] vfs_open+0x105/0x220 [ 60.611309] path_openat+0x8bd/0x3f70 [ 60.615094] ? trace_hardirqs_on+0x10/0x10 [ 60.619313] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 60.623960] ? find_held_lock+0x35/0x130 [ 60.628007] ? __alloc_fd+0x1d4/0x4a0 [ 60.631786] do_filp_open+0x18e/0x250 [ 60.635571] ? may_open_dev+0xe0/0xe0 [ 60.639358] ? _raw_spin_unlock+0x2d/0x50 [ 60.643483] ? __alloc_fd+0x1d4/0x4a0 [ 60.647269] do_sys_open+0x2c5/0x430 [ 60.650961] ? filp_open+0x70/0x70 [ 60.654492] SyS_open+0x2d/0x40 [ 60.657753] ? do_sys_open+0x430/0x430 [ 60.661630] do_syscall_64+0x1e8/0x640 [ 60.665495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.670320] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.675487] RIP: 0033:0x405c51 [ 60.678664] RSP: 002b:00007efe8a79b960 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 60.686353] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000405c51 [ 60.693611] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007efe8a79b970 [ 60.700868] RBP: 6666666666666667 R08: 000000000000000f R09: 00007efe8a79c700 [ 60.708127] R10: 00007efe8a79c9d0 R11: 0000000000000293 R12: 00000000006dcc3c [ 60.715463] R13: 000000000000001f R14: 0000000000000000 R15: 00000000317a7973 [ 60.724276] Kernel Offset: disabled [ 60.727953] Rebooting in 86400 seconds..