[ 45.495445] audit: type=1800 audit(1555600667.071:30): pid=7624 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2490 res=0 Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 50.282412] kauditd_printk_skb: 4 callbacks suppressed [ 50.282427] audit: type=1400 audit(1555600671.901:35): avc: denied { map } for pid=7794 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 Warning: Permanently added '10.128.10.61' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program [ 96.701186] audit: type=1400 audit(1555600718.311:36): avc: denied { map } for pid=7806 comm="syz-executor033" path="/root/syz-executor033428656" dev="sda1" ino=1426 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 [ 96.738540] input: syz1 as /devices/virtual/input/input6 [ 96.744359] input: syz1 as /devices/virtual/input/input8 executing program [ 96.751364] input: syz1 as /devices/virtual/input/input5 [ 96.756979] input: syz1 as /devices/virtual/input/input7 [ 96.770721] input: syz1 as /devices/virtual/input/input9 [ 96.790579] input: syz1 as /devices/virtual/input/input10 executing program executing program executing program [ 96.882646] input: syz1 as /devices/virtual/input/input11 [ 96.894165] input: syz1 as /devices/virtual/input/input12 [ 96.945454] input: syz1 as /devices/virtual/input/input13 executing program executing program executing program [ 97.013249] input: syz1 as /devices/virtual/input/input14 [ 97.030073] input: syz1 as /devices/virtual/input/input15 executing program [ 97.054443] input: syz1 as /devices/virtual/input/input16 executing program executing program [ 97.107384] input: syz1 as /devices/virtual/input/input17 [ 97.136831] input: syz1 as /devices/virtual/input/input18 executing program executing program [ 97.168780] input: syz1 as /devices/virtual/input/input19 [ 97.191958] input: syz1 as /devices/virtual/input/input20 executing program executing program [ 97.252316] input: syz1 as /devices/virtual/input/input21 [ 97.286130] input: syz1 as /devices/virtual/input/input22 executing program [ 97.303545] input: syz1 as /devices/virtual/input/input23 [ 97.335728] input: syz1 as /devices/virtual/input/input24 executing program executing program executing program [ 97.408397] input: syz1 as /devices/virtual/input/input25 [ 97.447788] input: syz1 as /devices/virtual/input/input26 executing program executing program [ 97.497863] input: syz1 as /devices/virtual/input/input27 [ 97.526944] input: syz1 as /devices/virtual/input/input28 executing program [ 97.559769] input: syz1 as /devices/virtual/input/input29 executing program executing program [ 97.602541] input: syz1 as /devices/virtual/input/input30 [ 97.633206] input: syz1 as /devices/virtual/input/input31 executing program executing program [ 97.688770] input: syz1 as /devices/virtual/input/input32 [ 97.716062] input: syz1 as /devices/virtual/input/input33 executing program executing program [ 97.748707] input: syz1 as /devices/virtual/input/input34 [ 97.784731] input: syz1 as /devices/virtual/input/input35 executing program executing program [ 97.819008] input: syz1 as /devices/virtual/input/input36 [ 97.851460] input: syz1 as /devices/virtual/input/input37 executing program [ 97.899501] input: syz1 as /devices/virtual/input/input38 executing program executing program [ 97.955823] input: syz1 as /devices/virtual/input/input39 [ 97.986515] input: syz1 as /devices/virtual/input/input40 executing program executing program [ 98.020511] input: syz1 as /devices/virtual/input/input41 [ 98.058825] input: syz1 as /devices/virtual/input/input42 executing program [ 98.102228] input: syz1 as /devices/virtual/input/input43 executing program executing program [ 98.152740] input: syz1 as /devices/virtual/input/input44 [ 98.182935] input: syz1 as /devices/virtual/input/input45 executing program executing program [ 98.224802] input: syz1 as /devices/virtual/input/input46 [ 98.259484] input: syz1 as /devices/virtual/input/input47 executing program [ 98.306799] input: syz1 as /devices/virtual/input/input48 executing program [ 98.348126] input: syz1 as /devices/virtual/input/input49 executing program executing program [ 98.398936] input: syz1 as /devices/virtual/input/input50 [ 98.421462] input: syz1 as /devices/virtual/input/input51 executing program executing program [ 98.472955] input: syz1 as /devices/virtual/input/input52 [ 98.507182] input: syz1 as /devices/virtual/input/input53 executing program executing program [ 98.561192] input: syz1 as /devices/virtual/input/input54 [ 98.599004] input: syz1 as /devices/virtual/input/input55 executing program executing program [ 98.630199] input: syz1 as /devices/virtual/input/input56 [ 98.650403] input: syz1 as /devices/virtual/input/input57 executing program [ 98.699872] input: syz1 as /devices/virtual/input/input58 executing program [ 98.758015] input: syz1 as /devices/virtual/input/input59 executing program executing program [ 98.806293] input: syz1 as /devices/virtual/input/input60 [ 98.832455] input: syz1 as /devices/virtual/input/input61 executing program executing program [ 98.872026] input: syz1 as /devices/virtual/input/input62 [ 98.909701] input: syz1 as /devices/virtual/input/input63 executing program [ 98.949260] input: syz1 as /devices/virtual/input/input64 executing program [ 98.998023] input: syz1 as /devices/virtual/input/input65 [ 99.033680] input: syz1 as /devices/virtual/input/input66 executing program executing program executing program executing program [ 99.110018] input: syz1 as /devices/virtual/input/input67 [ 99.119860] input: syz1 as /devices/virtual/input/input68 [ 99.149493] input: syz1 as /devices/virtual/input/input69 [ 99.187884] input: syz1 as /devices/virtual/input/input70 executing program executing program executing program [ 99.275779] input: syz1 as /devices/virtual/input/input71 [ 99.315407] input: syz1 as /devices/virtual/input/input72 executing program executing program [ 99.327256] input: syz1 as /devices/virtual/input/input73 [ 99.349360] input: syz1 as /devices/virtual/input/input74 executing program executing program [ 99.388014] input: syz1 as /devices/virtual/input/input75 [ 99.413704] input: syz1 as /devices/virtual/input/input76 executing program executing program [ 99.489341] input: syz1 as /devices/virtual/input/input77 [ 99.516274] input: syz1 as /devices/virtual/input/input78 executing program executing program [ 99.547109] input: syz1 as /devices/virtual/input/input79 executing program [ 99.590349] input: syz1 as /devices/virtual/input/input80 [ 99.623305] input: syz1 as /devices/virtual/input/input81 executing program executing program executing program [ 99.676191] input: syz1 as /devices/virtual/input/input82 [ 99.698158] input: syz1 as /devices/virtual/input/input83 executing program [ 99.751867] input: syz1 as /devices/virtual/input/input84 [ 99.761654] input: syz1 as /devices/virtual/input/input85 executing program executing program [ 99.823134] input: syz1 as /devices/virtual/input/input86 [ 99.860626] input: syz1 as /devices/virtual/input/input87 executing program [ 99.888752] input: syz1 as /devices/virtual/input/input88 executing program [ 99.938608] input: syz1 as /devices/virtual/input/input89 executing program executing program executing program [ 99.985479] input: syz1 as /devices/virtual/input/input90 [ 100.015456] input: syz1 as /devices/virtual/input/input91 executing program [ 100.040207] input: syz1 as /devices/virtual/input/input92 [ 100.056122] input: syz1 as /devices/virtual/input/input93 executing program executing program [ 100.083190] input: syz1 as /devices/virtual/input/input94 [ 100.106742] input: syz1 as /devices/virtual/input/input95 executing program executing program [ 100.150242] input: syz1 as /devices/virtual/input/input96 [ 100.188705] input: syz1 as /devices/virtual/input/input97 executing program [ 100.211122] input: syz1 as /devices/virtual/input/input98 executing program executing program [ 100.252324] input: syz1 as /devices/virtual/input/input99 [ 100.290162] input: syz1 as /devices/virtual/input/input100 executing program executing program [ 100.338334] input: syz1 as /devices/virtual/input/input101 [ 100.368803] input: syz1 as /devices/virtual/input/input102 executing program executing program [ 100.401428] input: syz1 as /devices/virtual/input/input103 [ 100.437254] input: syz1 as /devices/virtual/input/input104 executing program executing program [ 100.490357] input: syz1 as /devices/virtual/input/input105 [ 100.521812] input: syz1 as /devices/virtual/input/input106 executing program executing program [ 100.550079] input: syz1 as /devices/virtual/input/input107 [ 100.583221] input: syz1 as /devices/virtual/input/input108 executing program executing program [ 100.631672] input: syz1 as /devices/virtual/input/input109 [ 100.665802] input: syz1 as /devices/virtual/input/input110 executing program executing program [ 100.701154] input: syz1 as /devices/virtual/input/input111 [ 100.725592] input: syz1 as /devices/virtual/input/input112 executing program [ 100.753211] input: syz1 as /devices/virtual/input/input113 executing program executing program [ 100.799814] input: syz1 as /devices/virtual/input/input114 [ 100.829476] input: syz1 as /devices/virtual/input/input115 executing program [ 100.866494] input: syz1 as /devices/virtual/input/input116 executing program executing program [ 100.908608] input: syz1 as /devices/virtual/input/input117 [ 100.934627] input: syz1 as /devices/virtual/input/input118 executing program [ 100.983588] input: syz1 as /devices/virtual/input/input119 executing program [ 101.024394] input: syz1 as /devices/virtual/input/input120 executing program executing program [ 101.066548] input: syz1 as /devices/virtual/input/input121 [ 101.099939] input: syz1 as /devices/virtual/input/input122 executing program [ 101.134130] input: syz1 as /devices/virtual/input/input123 executing program executing program executing program [ 101.200391] input: syz1 as /devices/virtual/input/input124 [ 101.223339] input: syz1 as /devices/virtual/input/input125 [ 101.242031] input: syz1 as /devices/virtual/input/input126 executing program executing program [ 101.262699] input: syz1 as /devices/virtual/input/input127 [ 101.296277] input: syz1 as /devices/virtual/input/input128 executing program [ 101.347626] input: syz1 as /devices/virtual/input/input129 executing program executing program [ 101.390175] input: syz1 as /devices/virtual/input/input130 [ 101.428802] input: syz1 as /devices/virtual/input/input131 executing program [ 101.447108] input: syz1 as /devices/virtual/input/input132 [ 101.459820] input: syz1 as /devices/virtual/input/input133 executing program executing program executing program [ 101.522982] input: syz1 as /devices/virtual/input/input134 [ 101.547353] input: syz1 as /devices/virtual/input/input135 executing program executing program [ 101.583597] input: syz1 as /devices/virtual/input/input136 [ 101.605471] input: syz1 as /devices/virtual/input/input137 executing program [ 101.649212] input: syz1 as /devices/virtual/input/input138 executing program executing program [ 101.697229] input: syz1 as /devices/virtual/input/input139 [ 101.717086] input: syz1 as /devices/virtual/input/input140 executing program [ 101.759096] input: syz1 as /devices/virtual/input/input141 [ 101.798881] input: syz1 as /devices/virtual/input/input142 executing program executing program executing program [ 101.876584] input: syz1 as /devices/virtual/input/input143 [ 101.914894] input: syz1 as /devices/virtual/input/input144 executing program executing program [ 101.958091] input: syz1 as /devices/virtual/input/input145 [ 101.983111] input: syz1 as /devices/virtual/input/input146 executing program executing program [ 102.016318] input: syz1 as /devices/virtual/input/input147 [ 102.044909] input: syz1 as /devices/virtual/input/input148 [ 102.074152] input: syz1 as /devices/virtual/input/input149 executing program executing program executing program [ 102.144482] input: syz1 as /devices/virtual/input/input150 [ 102.169488] input: syz1 as /devices/virtual/input/input151 executing program [ 102.196101] input: syz1 as /devices/virtual/input/input152 executing program [ 102.241847] input: syz1 as /devices/virtual/input/input153 executing program executing program [ 102.286872] input: syz1 as /devices/virtual/input/input154 [ 102.313766] input: syz1 as /devices/virtual/input/input155 executing program executing program [ 102.367887] input: syz1 as /devices/virtual/input/input156 [ 102.397538] input: syz1 as /devices/virtual/input/input157 executing program executing program [ 102.435835] input: syz1 as /devices/virtual/input/input158 [ 102.467098] input: syz1 as /devices/virtual/input/input159 executing program [ 102.499243] input: syz1 as /devices/virtual/input/input160 [ 102.520682] input: syz1 as /devices/virtual/input/input161 executing program executing program [ 102.595630] input: syz1 as /devices/virtual/input/input162 executing program executing program [ 102.651429] input: syz1 as /devices/virtual/input/input163 [ 102.688366] input: syz1 as /devices/virtual/input/input164 executing program [ 102.734575] input: syz1 as /devices/virtual/input/input165 executing program [ 102.779113] input: syz1 as /devices/virtual/input/input166 executing program executing program [ 102.828845] input: syz1 as /devices/virtual/input/input167 [ 102.856913] input: syz1 as /devices/virtual/input/input168 [ 102.877897] input: syz1 as /devices/virtual/input/input169 executing program executing program executing program [ 102.950085] input: syz1 as /devices/virtual/input/input170 [ 102.982257] input: syz1 as /devices/virtual/input/input171 executing program executing program [ 103.028087] input: syz1 as /devices/virtual/input/input172 [ 103.059606] input: syz1 as /devices/virtual/input/input173 executing program [ 103.107598] input: syz1 as /devices/virtual/input/input174 executing program [ 103.172226] input: syz1 as /devices/virtual/input/input175 executing program [ 103.218692] input: syz1 as /devices/virtual/input/input176 [ 103.257721] input: syz1 as /devices/virtual/input/input177 executing program executing program [ 103.314842] input: syz1 as /devices/virtual/input/input178 executing program [ 103.364865] input: syz1 as /devices/virtual/input/input179 [ 103.391834] input: syz1 as /devices/virtual/input/input180 executing program executing program executing program executing program [ 103.482020] input: syz1 as /devices/virtual/input/input181 [ 103.517973] input: syz1 as /devices/virtual/input/input182 executing program [ 103.556911] input: syz1 as /devices/virtual/input/input183 [ 103.563098] input: syz1 as /devices/virtual/input/input184 executing program executing program [ 103.618550] input: syz1 as /devices/virtual/input/input185 [ 103.655539] input: syz1 as /devices/virtual/input/input186 executing program executing program [ 103.695075] input: syz1 as /devices/virtual/input/input187 [ 103.730221] input: syz1 as /devices/virtual/input/input188 executing program executing program [ 103.752999] input: syz1 as /devices/virtual/input/input189 [ 103.784468] input: syz1 as /devices/virtual/input/input190 executing program executing program [ 103.827513] input: syz1 as /devices/virtual/input/input191 [ 103.846392] input: syz1 as /devices/virtual/input/input192 executing program executing program [ 103.872958] input: syz1 as /devices/virtual/input/input193 [ 103.903955] input: syz1 as /devices/virtual/input/input194 [ 103.949620] input: syz1 as /devices/virtual/input/input195 executing program executing program [ 104.017037] input: syz1 as /devices/virtual/input/input196 executing program [ 104.068150] input: syz1 as /devices/virtual/input/input197 executing program executing program [ 104.111966] input: syz1 as /devices/virtual/input/input198 [ 104.152155] input: syz1 as /devices/virtual/input/input199 executing program executing program [ 104.168318] input: syz1 as /devices/virtual/input/input200 [ 104.190488] input: syz1 as /devices/virtual/input/input201 executing program executing program [ 104.247491] input: syz1 as /devices/virtual/input/input202 [ 104.283104] input: syz1 as /devices/virtual/input/input203 executing program [ 104.320296] input: syz1 as /devices/virtual/input/input204 executing program [ 104.369414] input: syz1 as /devices/virtual/input/input205 executing program [ 104.409519] input: syz1 as /devices/virtual/input/input206 executing program executing program [ 104.461822] input: syz1 as /devices/virtual/input/input207 [ 104.494611] input: syz1 as /devices/virtual/input/input208 executing program [ 104.536383] input: syz1 as /devices/virtual/input/input209 executing program [ 104.578087] input: syz1 as /devices/virtual/input/input210 executing program [ 104.640067] input: syz1 as /devices/virtual/input/input211 executing program executing program [ 104.680863] input: syz1 as /devices/virtual/input/input212 [ 104.715291] input: syz1 as /devices/virtual/input/input213 executing program [ 104.748255] input: syz1 as /devices/virtual/input/input214 [ 104.788303] input: syz1 as /devices/virtual/input/input215 executing program executing program [ 104.840000] input: syz1 as /devices/virtual/input/input216 [ 104.893259] input: syz1 as /devices/virtual/input/input217 executing program executing program executing program [ 104.960465] input: syz1 as /devices/virtual/input/input218 [ 104.967428] input: syz1 as /devices/virtual/input/input219 executing program [ 105.015296] input: syz1 as /devices/virtual/input/input220 executing program executing program executing program [ 105.084901] input: syz1 as /devices/virtual/input/input221 [ 105.094862] input: syz1 as /devices/virtual/input/input222 [ 105.114797] input: syz1 as /devices/virtual/input/input223 executing program executing program executing program [ 105.193516] input: syz1 as /devices/virtual/input/input224 [ 105.219618] input: syz1 as /devices/virtual/input/input225 [ 105.230226] input: syz1 as /devices/virtual/input/input226 executing program [ 105.259453] input: syz1 as /devices/virtual/input/input227 executing program [ 105.312588] input: syz1 as /devices/virtual/input/input228 executing program executing program [ 105.363415] input: syz1 as /devices/virtual/input/input229 [ 105.389536] input: syz1 as /devices/virtual/input/input230 executing program executing program [ 105.436518] input: syz1 as /devices/virtual/input/input231 [ 105.460523] input: syz1 as /devices/virtual/input/input232 executing program [ 105.510995] input: syz1 as /devices/virtual/input/input233 executing program [ 105.559509] input: syz1 as /devices/virtual/input/input234 executing program [ 105.601697] input: syz1 as /devices/virtual/input/input235 executing program [ 105.648688] input: syz1 as 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106.132272] input: syz1 as /devices/virtual/input/input249 executing program [ 106.176448] input: syz1 as /devices/virtual/input/input250 executing program [ 106.218447] input: syz1 as /devices/virtual/input/input251 executing program executing program [ 106.270615] input: syz1 as /devices/virtual/input/input252 [ 106.303370] input: syz1 as /devices/virtual/input/input253 executing program executing program [ 106.343945] input: syz1 as /devices/virtual/input/input254 [ 106.379430] input: syz1 as /devices/virtual/input/input255 executing program executing program [ 106.425024] input: syz1 as /devices/virtual/input/input256 [ 106.459485] input: syz1 as /devices/virtual/input/input257 executing program executing program [ 106.480410] input: syz1 as /devices/virtual/input/input258 [ 106.517590] input: syz1 as /devices/virtual/input/input259 executing program executing program [ 106.557763] input: syz1 as /devices/virtual/input/input260 [ 106.580625] input: syz1 as /devices/virtual/input/input261 executing program [ 106.616387] input: syz1 as /devices/virtual/input/input262 executing program [ 106.667565] input: syz1 as /devices/virtual/input/input263 executing program executing program [ 106.722571] input: syz1 as /devices/virtual/input/input264 [ 106.758890] input: syz1 as /devices/virtual/input/input265 executing program [ 106.804681] input: syz1 as /devices/virtual/input/input266 executing program executing program [ 106.848098] input: syz1 as /devices/virtual/input/input267 [ 106.869740] input: syz1 as /devices/virtual/input/input268 executing program executing program [ 106.924570] input: syz1 as /devices/virtual/input/input269 [ 106.959217] input: syz1 as /devices/virtual/input/input270 executing program [ 107.022283] input: syz1 as /devices/virtual/input/input271 executing program executing program [ 107.068111] input: syz1 as /devices/virtual/input/input272 [ 107.090215] input: syz1 as /devices/virtual/input/input273 executing program executing program [ 107.145306] input: syz1 as /devices/virtual/input/input274 [ 107.168130] input: syz1 as /devices/virtual/input/input275 executing program [ 107.203712] input: syz1 as /devices/virtual/input/input276 executing program [ 107.271857] input: syz1 as /devices/virtual/input/input277 executing program executing program [ 107.318553] input: syz1 as /devices/virtual/input/input278 [ 107.358059] input: syz1 as /devices/virtual/input/input279 [ 107.381810] input: syz1 as /devices/virtual/input/input280 executing program executing program executing program [ 107.451035] input: syz1 as /devices/virtual/input/input282 [ 107.459389] input: syz1 as /devices/virtual/input/input281 executing program [ 107.496772] input: syz1 as /devices/virtual/input/input283 executing program [ 107.550025] input: syz1 as /devices/virtual/input/input284 executing program [ 107.603655] input: syz1 as /devices/virtual/input/input285 executing program executing program [ 107.658160] input: syz1 as /devices/virtual/input/input286 [ 107.688581] input: syz1 as /devices/virtual/input/input287 executing program [ 107.723411] input: syz1 as /devices/virtual/input/input288 executing program [ 107.768852] input: syz1 as /devices/virtual/input/input289 [ 107.802475] input: syz1 as /devices/virtual/input/input290 executing program executing program [ 107.840600] input: syz1 as /devices/virtual/input/input291 executing program executing program [ 107.888553] input: syz1 as /devices/virtual/input/input292 [ 107.925671] input: syz1 as /devices/virtual/input/input293 executing program [ 107.964381] input: syz1 as /devices/virtual/input/input294 executing program executing program [ 108.025705] input: syz1 as /devices/virtual/input/input295 [ 108.058412] input: syz1 as /devices/virtual/input/input296 executing program [ 108.097477] input: syz1 as /devices/virtual/input/input297 [ 108.114419] input: syz1 as /devices/virtual/input/input298 executing program executing program executing program [ 108.180668] input: syz1 as /devices/virtual/input/input299 [ 108.206920] input: syz1 as /devices/virtual/input/input300 executing program executing program [ 108.258976] input: syz1 as /devices/virtual/input/input301 [ 108.281642] input: syz1 as /devices/virtual/input/input302 [ 108.300995] input: syz1 as /devices/virtual/input/input303 executing program executing program [ 108.352177] input: syz1 as /devices/virtual/input/input304 executing program executing program [ 108.397190] input: syz1 as /devices/virtual/input/input305 [ 108.424984] input: syz1 as /devices/virtual/input/input306 [ 108.439982] input: syz1 as /devices/virtual/input/input307 executing program executing program [ 108.504605] input: syz1 as /devices/virtual/input/input308 [ 108.535552] input: syz1 as /devices/virtual/input/input309 executing program executing program executing program [ 108.577859] input: syz1 as /devices/virtual/input/input310 [ 108.617908] input: syz1 as /devices/virtual/input/input311 executing program [ 108.641927] input: syz1 as /devices/virtual/input/input312 executing program [ 108.691785] input: syz1 as /devices/virtual/input/input313 executing program executing program [ 108.736634] input: syz1 as /devices/virtual/input/input314 [ 108.774195] input: syz1 as /devices/virtual/input/input315 executing program executing program [ 108.808466] input: syz1 as /devices/virtual/input/input316 [ 108.844230] input: syz1 as /devices/virtual/input/input317 executing program [ 108.892527] input: syz1 as /devices/virtual/input/input318 executing program executing program [ 108.936682] input: syz1 as /devices/virtual/input/input319 [ 108.953470] input: syz1 as /devices/virtual/input/input320 executing program [ 108.990056] input: syz1 as /devices/virtual/input/input321 executing program executing program [ 109.039269] input: syz1 as /devices/virtual/input/input322 [ 109.069682] input: syz1 as /devices/virtual/input/input323 executing program [ 109.109280] input: syz1 as /devices/virtual/input/input324 [ 109.146378] input: syz1 as /devices/virtual/input/input325 executing program executing program executing program [ 109.209744] input: syz1 as /devices/virtual/input/input326 [ 109.224920] input: syz1 as /devices/virtual/input/input327 executing program executing program [ 109.263692] input: syz1 as /devices/virtual/input/input328 [ 109.288302] input: syz1 as /devices/virtual/input/input329 executing program [ 109.318544] input: syz1 as /devices/virtual/input/input330 executing program executing program [ 109.383077] input: syz1 as /devices/virtual/input/input331 [ 109.401953] input: syz1 as /devices/virtual/input/input332 executing program executing program [ 109.443005] input: syz1 as /devices/virtual/input/input333 [ 109.475878] input: syz1 as /devices/virtual/input/input334 executing program executing program [ 109.514477] input: syz1 as /devices/virtual/input/input335 [ 109.545558] input: syz1 as /devices/virtual/input/input336 executing program executing program [ 109.578860] input: syz1 as /devices/virtual/input/input337 [ 109.610648] input: syz1 as /devices/virtual/input/input338 [ 109.659265] input: syz1 as /devices/virtual/input/input339 executing program executing program [ 109.745074] input: syz1 as /devices/virtual/input/input340 executing program executing program [ 109.788494] input: syz1 as /devices/virtual/input/input341 [ 109.810455] input: syz1 as /devices/virtual/input/input342 [ 109.832182] input: syz1 as /devices/virtual/input/input343 executing program executing program executing program [ 109.874634] input: syz1 as /devices/virtual/input/input344 [ 109.899720] input: syz1 as /devices/virtual/input/input345 executing program [ 109.967240] input: syz1 as /devices/virtual/input/input346 executing program executing program [ 110.008163] input: syz1 as /devices/virtual/input/input347 [ 110.042317] input: syz1 as /devices/virtual/input/input348 executing program executing program [ 110.080518] input: syz1 as /devices/virtual/input/input349 [ 110.114731] input: syz1 as /devices/virtual/input/input350 [ 110.148370] input: syz1 as /devices/virtual/input/input351 executing program executing program executing program [ 110.216261] input: syz1 as /devices/virtual/input/input352 [ 110.250345] input: syz1 as /devices/virtual/input/input353 executing program executing program [ 110.286092] input: syz1 as /devices/virtual/input/input354 [ 110.320536] input: syz1 as /devices/virtual/input/input355 executing program [ 110.353032] input: syz1 as /devices/virtual/input/input356 executing program executing program [ 110.403882] input: syz1 as /devices/virtual/input/input357 [ 110.442475] input: syz1 as /devices/virtual/input/input358 executing program [ 110.476986] input: syz1 as /devices/virtual/input/input359 executing program executing program [ 110.519051] input: syz1 as /devices/virtual/input/input360 [ 110.558895] input: syz1 as /devices/virtual/input/input361 executing program executing program [ 110.587277] input: syz1 as /devices/virtual/input/input362 [ 110.615211] input: syz1 as /devices/virtual/input/input363 executing program [ 110.651632] input: syz1 as /devices/virtual/input/input364 executing program [ 110.697185] input: syz1 as /devices/virtual/input/input365 executing program [ 110.740892] input: syz1 as /devices/virtual/input/input366 executing program executing program [ 110.782524] input: syz1 as /devices/virtual/input/input367 [ 110.815662] input: syz1 as /devices/virtual/input/input368 executing program executing program [ 110.846603] input: syz1 as /devices/virtual/input/input369 executing program [ 110.888242] input: syz1 as /devices/virtual/input/input370 [ 110.894715] input: syz1 as /devices/virtual/input/input371 executing program executing program [ 110.944587] input: syz1 as /devices/virtual/input/input372 [ 110.968317] input: syz1 as /devices/virtual/input/input373 executing program executing program [ 111.031531] input: syz1 as /devices/virtual/input/input374 [ 111.059350] input: syz1 as /devices/virtual/input/input375 executing program [ 111.119423] input: syz1 as /devices/virtual/input/input376 executing program executing program [ 111.183195] input: syz1 as /devices/virtual/input/input377 [ 111.218277] input: syz1 as /devices/virtual/input/input378 executing program executing program [ 111.259441] input: syz1 as /devices/virtual/input/input379 [ 111.293155] input: syz1 as /devices/virtual/input/input380 executing program executing program [ 111.334730] input: syz1 as /devices/virtual/input/input381 [ 111.357007] input: syz1 as /devices/virtual/input/input382 executing program [ 111.395174] input: syz1 as /devices/virtual/input/input383 executing program executing program executing program [ 111.448069] input: syz1 as /devices/virtual/input/input384 [ 111.465505] input: syz1 as /devices/virtual/input/input385 [ 111.479216] input: syz1 as /devices/virtual/input/input386 executing program executing program [ 111.545393] input: syz1 as /devices/virtual/input/input387 [ 111.583712] input: syz1 as /devices/virtual/input/input388 executing program [ 111.622326] input: syz1 as /devices/virtual/input/input389 executing program executing program [ 111.688048] input: syz1 as /devices/virtual/input/input390 [ 111.719798] input: syz1 as /devices/virtual/input/input391 executing program [ 111.758481] input: syz1 as /devices/virtual/input/input392 executing program executing program [ 111.813389] input: syz1 as /devices/virtual/input/input393 [ 111.834726] input: syz1 as /devices/virtual/input/input394 executing program [ 111.871967] input: syz1 as /devices/virtual/input/input395 executing program [ 111.922277] input: syz1 as /devices/virtual/input/input396 executing program [ 111.970660] input: syz1 as /devices/virtual/input/input397 [ 112.020485] input: syz1 as /devices/virtual/input/input398 executing program executing program executing program [ 112.129595] input: syz1 as /devices/virtual/input/input399 [ 112.157877] input: syz1 as /devices/virtual/input/input400 executing program [ 112.186013] input: syz1 as /devices/virtual/input/input401 executing program executing program [ 112.235614] input: syz1 as /devices/virtual/input/input402 [ 112.245846] input: syz1 as /devices/virtual/input/input403 executing program [ 112.301909] input: syz1 as /devices/virtual/input/input404 executing program executing program [ 112.346908] input: syz1 as /devices/virtual/input/input405 [ 112.369837] input: syz1 as /devices/virtual/input/input406 executing program [ 112.422336] input: syz1 as /devices/virtual/input/input407 [ 112.458809] input: syz1 as /devices/virtual/input/input408 executing program executing program [ 112.509928] input: syz1 as /devices/virtual/input/input409 executing program [ 112.553085] input: syz1 as /devices/virtual/input/input410 executing program executing program [ 112.600591] input: syz1 as /devices/virtual/input/input411 [ 112.627760] input: syz1 as /devices/virtual/input/input412 executing program executing program [ 112.678632] input: syz1 as /devices/virtual/input/input413 [ 112.709092] input: syz1 as /devices/virtual/input/input414 executing program executing program [ 112.757609] input: syz1 as /devices/virtual/input/input415 [ 112.790496] input: syz1 as /devices/virtual/input/input416 executing program [ 112.828926] input: syz1 as /devices/virtual/input/input417 executing program executing program [ 112.890442] input: syz1 as /devices/virtual/input/input418 [ 112.927243] input: syz1 as /devices/virtual/input/input419 executing program executing program [ 112.965104] input: syz1 as /devices/virtual/input/input420 [ 112.988989] input: syz1 as /devices/virtual/input/input421 executing program [ 113.029873] input: syz1 as /devices/virtual/input/input422 executing program executing program [ 113.070516] input: syz1 as /devices/virtual/input/input423 [ 113.108006] input: syz1 as /devices/virtual/input/input424 executing program executing program [ 113.150729] input: syz1 as /devices/virtual/input/input425 [ 113.189178] input: syz1 as /devices/virtual/input/input426 executing program [ 113.236181] input: syz1 as /devices/virtual/input/input427 executing program [ 113.279814] input: syz1 as /devices/virtual/input/input428 executing program executing program [ 113.342039] input: syz1 as /devices/virtual/input/input429 [ 113.369564] input: syz1 as /devices/virtual/input/input430 executing program executing program [ 113.405046] input: syz1 as /devices/virtual/input/input431 [ 113.439538] input: syz1 as /devices/virtual/input/input432 [ 113.445413] input: syz1 as /devices/virtual/input/input433 executing program executing program [ 113.498305] input: syz1 as /devices/virtual/input/input434 executing program executing program [ 113.544863] input: syz1 as /devices/virtual/input/input435 [ 113.559419] input: syz1 as /devices/virtual/input/input436 executing program [ 113.597378] input: syz1 as /devices/virtual/input/input437 [ 113.634869] input: syz1 as /devices/virtual/input/input438 executing program executing program executing program executing program [ 113.723267] input: syz1 as /devices/virtual/input/input439 [ 113.732804] input: syz1 as /devices/virtual/input/input440 [ 113.760931] input: syz1 as /devices/virtual/input/input441 executing program [ 113.787778] input: syz1 as /devices/virtual/input/input442 executing program executing program [ 113.835287] input: syz1 as /devices/virtual/input/input443 [ 113.870604] input: syz1 as /devices/virtual/input/input444 executing program [ 113.907975] input: syz1 as /devices/virtual/input/input445 executing program executing program [ 113.948712] input: syz1 as /devices/virtual/input/input446 [ 113.984493] input: syz1 as /devices/virtual/input/input447 executing program [ 114.027404] input: syz1 as /devices/virtual/input/input448 executing program executing program [ 114.086839] input: syz1 as /devices/virtual/input/input449 [ 114.127027] input: syz1 as /devices/virtual/input/input450 executing program executing program [ 114.158131] input: syz1 as /devices/virtual/input/input451 [ 114.189417] input: syz1 as /devices/virtual/input/input452 executing program executing program [ 114.220267] input: syz1 as /devices/virtual/input/input453 [ 114.257027] input: syz1 as /devices/virtual/input/input454 executing program executing program [ 114.294693] input: syz1 as /devices/virtual/input/input455 [ 114.309440] input: syz1 as /devices/virtual/input/input456 executing program [ 114.354743] input: syz1 as /devices/virtual/input/input457 executing program [ 114.398862] input: syz1 as /devices/virtual/input/input458 executing program [ 114.453168] input: syz1 as /devices/virtual/input/input459 [ 114.490587] input: syz1 as /devices/virtual/input/input460 executing program executing program executing program [ 114.554103] input: syz1 as /devices/virtual/input/input461 [ 114.581576] input: syz1 as /devices/virtual/input/input462 executing program [ 114.630139] input: syz1 as /devices/virtual/input/input463 executing program executing program [ 114.672412] input: syz1 as /devices/virtual/input/input464 [ 114.698446] input: syz1 as /devices/virtual/input/input465 executing program executing program [ 114.754547] input: syz1 as /devices/virtual/input/input466 [ 114.794461] input: syz1 as /devices/virtual/input/input467 executing program executing program [ 114.834199] input: syz1 as /devices/virtual/input/input468 [ 114.868687] input: syz1 as /devices/virtual/input/input469 executing program [ 114.916352] input: syz1 as /devices/virtual/input/input470 executing program [ 114.964441] input: syz1 as /devices/virtual/input/input471 executing program [ 115.009690] input: syz1 as /devices/virtual/input/input472 [ 115.048815] input: syz1 as /devices/virtual/input/input473 executing program executing program [ 115.109475] input: syz1 as /devices/virtual/input/input474 executing program [ 115.167687] input: syz1 as /devices/virtual/input/input475 executing program [ 115.211727] input: syz1 as /devices/virtual/input/input476 executing program [ 115.255910] input: syz1 as /devices/virtual/input/input477 executing program [ 115.299603] input: syz1 as /devices/virtual/input/input478 executing program [ 115.350087] input: syz1 as /devices/virtual/input/input479 executing program [ 115.403418] input: syz1 as /devices/virtual/input/input480 executing program [ 115.468057] input: syz1 as /devices/virtual/input/input481 executing program [ 115.508899] input: syz1 as /devices/virtual/input/input482 executing program executing program [ 115.551435] input: syz1 as /devices/virtual/input/input483 [ 115.579731] input: syz1 as /devices/virtual/input/input484 executing program [ 115.628757] input: syz1 as /devices/virtual/input/input485 executing program executing program [ 115.676330] input: syz1 as /devices/virtual/input/input486 [ 115.708123] input: syz1 as /devices/virtual/input/input487 executing program executing program [ 115.739641] input: syz1 as /devices/virtual/input/input488 [ 115.768790] input: syz1 as /devices/virtual/input/input489 executing program [ 115.818993] input: syz1 as /devices/virtual/input/input490 executing program executing program [ 115.882327] input: syz1 as /devices/virtual/input/input491 [ 115.918891] input: syz1 as /devices/virtual/input/input492 executing program [ 115.962611] input: syz1 as /devices/virtual/input/input493 [ 116.000269] input: syz1 as /devices/virtual/input/input494 executing program executing program [ 116.052385] input: syz1 as /devices/virtual/input/input495 executing program [ 116.102657] input: syz1 as /devices/virtual/input/input496 [ 116.139794] input: syz1 as /devices/virtual/input/input497 executing program executing program executing program [ 116.195268] input: syz1 as /devices/virtual/input/input498 [ 116.220952] input: syz1 as /devices/virtual/input/input499 executing program [ 116.274372] input: syz1 as /devices/virtual/input/input500 executing program executing program [ 116.317939] input: syz1 as /devices/virtual/input/input501 [ 116.351866] input: syz1 as /devices/virtual/input/input502 [ 116.390139] input: syz1 as /devices/virtual/input/input503 executing program executing program executing program [ 116.460468] input: syz1 as /devices/virtual/input/input504 [ 116.488480] input: syz1 as /devices/virtual/input/input505 executing program executing program [ 116.520430] input: syz1 as /devices/virtual/input/input506 [ 116.548319] input: syz1 as /devices/virtual/input/input507 executing program [ 116.602628] input: syz1 as /devices/virtual/input/input508 executing program [ 116.644456] input: syz1 as /devices/virtual/input/input509 executing program [ 116.697436] input: syz1 as /devices/virtual/input/input510 executing program executing program [ 116.739003] input: syz1 as /devices/virtual/input/input511 [ 116.778917] input: syz1 as /devices/virtual/input/input512 executing program [ 116.818111] input: syz1 as /devices/virtual/input/input513 executing program executing program [ 116.868617] input: syz1 as /devices/virtual/input/input514 [ 116.900227] input: syz1 as /devices/virtual/input/input515 executing program [ 116.936597] input: syz1 as /devices/virtual/input/input516 executing program [ 116.979309] input: syz1 as /devices/virtual/input/input517 executing program [ 117.025154] input: syz1 as /devices/virtual/input/input518 executing program executing program [ 117.068067] input: syz1 as /devices/virtual/input/input519 [ 117.092856] input: syz1 as /devices/virtual/input/input520 executing program executing program [ 117.139712] input: syz1 as /devices/virtual/input/input521 [ 117.175911] input: syz1 as /devices/virtual/input/input522 executing program executing program [ 117.197811] input: syz1 as /devices/virtual/input/input523 [ 117.237980] input: syz1 as /devices/virtual/input/input524 executing program [ 117.261972] input: syz1 as /devices/virtual/input/input525 [ 117.316476] input: syz1 as /devices/virtual/input/input526 executing program executing program [ 117.384799] input: syz1 as /devices/virtual/input/input527 executing program executing program executing program [ 117.427297] input: syz1 as /devices/virtual/input/input528 [ 117.454192] input: syz1 as /devices/virtual/input/input529 executing program [ 117.490415] input: syz1 as /devices/virtual/input/input530 [ 117.499100] input: syz1 as /devices/virtual/input/input531 [ 117.530486] input: syz1 as /devices/virtual/input/input532 [ 117.537728] ------------[ cut here ]------------ [ 117.542747] refcount_t: increment on 0; use-after-free. [ 117.543361] WARNING: CPU: 0 PID: 10447 at lib/refcount.c:153 refcount_inc_checked+0x61/0x70 [ 117.556624] Kernel panic - not syncing: panic_on_warn set ... [ 117.556624] [ 117.564017] CPU: 0 PID: 10447 Comm: syz-executor033 Not tainted 4.19.35 #3 [ 117.571072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.580432] Call Trace: [ 117.583071] dump_stack+0x172/0x1f0 [ 117.586732] panic+0x263/0x51d [ 117.589928] ? __warn_printk+0xf3/0xf3 [ 117.593826] ? refcount_inc_checked+0x61/0x70 [ 117.598370] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.603917] ? __warn.cold+0x5/0x54 [ 117.607565] ? __warn+0xe8/0x1d0 [ 117.610935] ? refcount_inc_checked+0x61/0x70 [ 117.615445] __warn.cold+0x20/0x54 [ 117.619001] ? refcount_inc_checked+0x61/0x70 [ 117.623497] report_bug+0x263/0x2b0 [ 117.627158] do_error_trap+0x204/0x360 [ 117.631057] ? math_error+0x340/0x340 [ 117.634884] ? wake_up_klogd+0x99/0xd0 [ 117.638773] ? vprintk_emit+0x1ab/0x690 [ 117.642773] ? error_entry+0x76/0xd0 [ 117.646504] ? trace_hardirqs_off_caller+0x65/0x220 [ 117.651536] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.656388] do_invalid_op+0x1b/0x20 [ 117.660110] invalid_op+0x14/0x20 [ 117.663576] RIP: 0010:refcount_inc_checked+0x61/0x70 [ 117.668696] Code: 1d c9 5d 12 06 31 ff 89 de e8 ab a6 47 fe 84 db 75 dd e8 62 a5 47 fe 48 c7 c7 c0 82 81 87 c6 05 a9 5d 12 06 01 e8 7d 81 1b fe <0f> 0b eb c1 90 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 [ 117.687600] RSP: 0018:ffff8880925ff8b8 EFLAGS: 00010282 [ 117.692967] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 117.700231] RDX: 0000000000000000 RSI: ffffffff8155cf26 RDI: ffffed10124bff09 [ 117.707514] RBP: ffff8880925ff8c8 R08: ffff88808e3a42c0 R09: ffff88808e3a4b60 [ 117.714783] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a01eca28 [ 117.722071] R13: 0000000000000000 R14: ffff888099874080 R15: ffff8880925b8f10 [ 117.729390] ? vprintk_func+0x86/0x189 [ 117.733300] ? refcount_inc_checked+0x61/0x70 [ 117.737808] kobject_get+0x66/0xc0 [ 117.741380] cdev_get+0x60/0xb0 [ 117.744667] chrdev_open+0xb0/0x6b0 [ 117.748301] ? cdev_put.part.0+0x50/0x50 [ 117.752400] ? security_file_open+0x171/0x1b0 [ 117.756915] do_dentry_open+0x4c6/0x1200 [ 117.760982] ? kasan_check_read+0x11/0x20 [ 117.765137] ? cdev_put.part.0+0x50/0x50 [ 117.769221] ? chown_common+0x5c0/0x5c0 [ 117.773287] ? inode_permission+0xb4/0x570 [ 117.777538] vfs_open+0xa0/0xd0 [ 117.780840] path_openat+0x10d7/0x4690 [ 117.784748] ? __lock_acquire+0x6eb/0x48f0 [ 117.788989] ? getname+0x1a/0x20 [ 117.792364] ? do_sys_open+0x2c9/0x550 [ 117.796275] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 117.800969] ? __alloc_fd+0x44d/0x560 [ 117.804782] do_filp_open+0x1a1/0x280 [ 117.808592] ? may_open_dev+0x100/0x100 [ 117.812583] ? kasan_check_read+0x11/0x20 [ 117.816822] ? do_raw_spin_unlock+0x57/0x270 [ 117.821250] ? _raw_spin_unlock+0x2d/0x50 [ 117.825404] ? __alloc_fd+0x44d/0x560 [ 117.829235] do_sys_open+0x3fe/0x550 [ 117.832960] ? filp_open+0x80/0x80 [ 117.836511] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 117.841308] ? do_syscall_64+0x26/0x610 [ 117.845292] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.850665] ? do_syscall_64+0x26/0x610 [ 117.854655] __x64_sys_open+0x7e/0xc0 [ 117.858463] do_syscall_64+0x103/0x610 [ 117.862360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.867758] RIP: 0033:0x405831 [ 117.870957] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a4 18 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 117.889891] RSP: 002b:00007f34dc89c960 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 117.897614] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000405831 [ 117.904893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f34dc89c970 [ 117.912200] RBP: 6666666666666667 R08: 000000000000000f R09: 00007f34dc89d700 [ 117.919480] R10: 00007f34dc89d9d0 R11: 0000000000000293 R12: 00000000006dbc3c [ 117.926763] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000317a7973 [ 117.935437] Kernel Offset: disabled [ 117.939240] Rebooting in 86400 seconds..