0: [sr0] tag#0 unaligned transfer [ 370.088888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.089617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.091263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.092004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.095851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.098431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.100449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.102515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.105103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.107426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.110123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.115079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.116858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.117633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.118307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.119255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.119978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.120930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.121632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.122353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.123889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.127692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.130429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.133180] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.139142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.144289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.146402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.149062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.150507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.151235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.152417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.153120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.154153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.154853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.155659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.156338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.163526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.167254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.171199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.175040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.178001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.179898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.182429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.185199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.186583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.187323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.188231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.188976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.190160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.190869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.191865] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.193582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.197022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.202108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.204511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.206859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.209622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.212407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.213726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.214659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.215657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.217009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.218420] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.220249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.221673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.223199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.224616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.225942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.227334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.228231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.228999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.230261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.231062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.231951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.232717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.233650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.234546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.235895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.237843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.239676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.241095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.242591] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.243930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.245213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.247035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.248069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.249205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.249972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.250787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.251588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.252383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.253250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.254033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.254753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.255486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.256171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.256905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.257618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.258327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.259050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.259806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.260535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.261214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.261936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.262652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.263360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.264074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.264834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.265590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.266292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.267007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.267736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.268406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.269139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.269833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.270584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.271290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.272040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.272815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.273589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.274262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.275005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.275720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.276423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.277142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.277862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.278576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.279282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.279991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.280738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.281404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.282120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.282919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.283648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.284332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.285079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.285784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.286543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.287214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.287961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.288745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.289488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.290159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.290909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.291614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.292342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.293064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.293800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.294550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.296133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.296828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.297561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.298227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.298982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.299684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.300400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.301247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.301980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.302716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.303428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.304137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.304892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.305589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.306307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.307061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.307805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.308520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.309228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.309936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.310685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.311350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.312091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.312870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.313601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.314265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.315013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.315725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.316579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.317245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.317981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.318735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.319477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.320152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.320909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.321610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.322326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.323044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.323789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.324561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.325284] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.325990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.326784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.328388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.329890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.331272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.332661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.334122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.335586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.336929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.338432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.339628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.340314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.341041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.341758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.342540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.343216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.343970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.345453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.347412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.349825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.352214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.356836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.359024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.362387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.369577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.370906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.371675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.372360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.373564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.374255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.375069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.375772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.376505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.379611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.382388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.385315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.389404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.392488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.396108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.401183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.403414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.404842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.405972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.408643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.409314] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.410120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.410815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.411530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.412209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.414255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.416774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.419105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.421384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.425545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.427906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.430300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.432450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.433922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.434687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.435360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.436536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.437220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.438073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.438768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.439518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.440263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.440994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.441683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.442384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.443107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.447555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.448251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.449047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.449792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.450649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.451335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.452787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.453481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.454201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.454942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.455669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.460187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.462302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.472767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.476861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.482266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.484010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.485292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.487198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.487969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.488786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.489483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.490178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.490890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.491889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.492609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.493342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.494185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.494928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.495700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.496418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.497142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.497903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.498660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.503295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.505016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.506998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.509175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.511114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.513097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.514929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.516283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.517761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.519162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.520652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.522012] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.523343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.524673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.525956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.527392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.528765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.530116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.530929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.532175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.533087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.533948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.534836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.535617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.536534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.538062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.539365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.540797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.542082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.543375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.544670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.545967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.547359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.548679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.549428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.550620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.551376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.552160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.552936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.553712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.554730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.556068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.557494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.558755] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.560083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.561490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.562774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.564146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.566093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.566894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.568168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.571982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.573741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.575977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.581611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.588572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.590343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.592821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.594739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.597388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.599238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.601402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.605872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.607384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.609854] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.610695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.611446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.612534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.613281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.614304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.615082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.615934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.616798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.618366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.619886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.621522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.623017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.624585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.626062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.627580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.629136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.630371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.632848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.638859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.654225] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 370.656616] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 370.658600] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 370.660263] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 370.662507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.664048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.665717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.667256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.668843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.670392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.671977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.673656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.675320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.677234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.679387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.681551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.683297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.685154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.687529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.689250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.690624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.691952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.693276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.694653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.695989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.697273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.698623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.699931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.701303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.702688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.704057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.707938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.709220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.710977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.712316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.713703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.715078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.716145] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.716931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.717999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.718780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.719814] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.720593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.722011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:58:57 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x14) 17:58:57 executing program 5: r0 = syz_io_uring_setup(0x1c29, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x2007, @fd_index, 0x5890, 0x0, 0x0, 0x1b, 0x0, {0x2}}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, 0x0, 0x0) add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f0000000480)="bb40d2325461c8d09f8ab2243f77f7c4bf59e65c171e4c6726ba877ab3cbe246f56b63e16621151379f2bc68d89cc325f1628ed1646d7180630f80e6f0c1fe226eb02272c05c", 0x46, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = dup3(r0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2000001, 0x4010, r4, 0x0) 17:58:57 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x7, 0x5, &(0x7f0000000400)=[{&(0x7f0000001040)="e095f72335dd2df7817248e91b2829fc46d44ff3fdc9992ce1929a284f4206ef5a9824be0e3b8034d7aad2c47f3084ce23081fae6b1d2e46ab91906c1f4fdbf22cf7015b6c9afb005a25cd5e2acbcbc6beeb9334ac6dcd05296a11e6801b81632d0cb9366c63a234ba6d8506c000da17e41f66f4107cc55ddc9d66dd19df7f059b39475d555a8a1d4ce3e63b4075108849732910f6e408e73c160e5cb1d70fe60beeeb5d261101f6021d1fc2b2b7028726270ad56a7ff59c9c7be23e9290fbdad73eb8dddc9db8f16eb24fd0f7ed78da894bbd50dd28e151135e8cb1e7a7d19cdfb2bf8d797e7ed7bfc9d39f9b9cd8b88bd458ff59eb514b50f2c197782783162fe576c8b94bdf091cc8b4516f3db1dc58825e31264a964ba0a9bf030e394f0ec176d705581bf102216354dcfca25b9ccab75d4d5d3ec1881aa3d1f2b7d4a44093c55aa3a334b122f89152d902947e921d1eb32d9b5476daa32dcc78af756e212d3692b5bfb457ef4a28acc5bd43dc1e76b175b9cf989a3c7c24df0266bb10c02f1597c89cdb54660442a83f9bbc6545aa5dbb1e06c073e2033786e9c1dcf0b7413f988ac7600b616a3fda521d15962dd86e5846413c18983ac9abf3cc971faa628df4c4880ec744da1f85adbd871bb50f6af1ec7b14ed252f296e05a7524ac2de39e9365939199469a446fb9188e7365d0fe50d292df5875b875fac55113166370084c4c8e741c954fff868f451fa6a7501e1e76fc9f643df32190fd2b7008dfe7aca71be85de620ec05fbf7a0a05bff3bfbb99ae783aa9a5cdd9f27e50ee5e253d123e16d3051d5fa9474577fa8cee6eecb444327b41333bd45296f7a9ea5e271441e80bc94bf84deb16e8a1d972b4f57c29907e58e03982e451fc08c33336b79a7083f450cd72e74fe85f32ea8934c94fc403e6cb21fff795aec78e77af913dabb828b901c0ce07d195b1b58ca3afa2d57345f8946634cb7c255a6d9e78c43992a5c4a9e371d305bfcf6cf4a7ae03cac98205404d6ca3e241fc9e8d3c8db6ee56c8464606313a081664ae7bb7db93350849df1a622055ab7701f7d3a06ff324496d0c1f2b24f8a57a4a12635798578d41d6ee44be84dd44373d8af9ef2cd1a92edfbe8527bb65f52e0211fc4b9189d9bbcaa899a0d7f2c09a7246674ba7e571b34d34172c50fa72796d748f57087a337e3d6c29681f560f2140bf6cfb10bbd4e5b56d9012855dfcef26c2d3a88543e086466832a214eca10cef2522f0e7332acd8282ab705a029cd6c14d9e635ffdee14e8cec2b6d8e715b941a034d62b1df924f2683797ee1a904a6eb05b0c0accaff0d9547c30dc63fbd44a452623aed0e5358a33fa5083b05d7742e39d4abdef75ae4b745d4420eef8e5c235270567dd1861911ee095b371e58a80985bf2823714aa75cf07bae935718fff268b6b6e1cd2ce92104025c38b9485c91e0c69cd48617c8faf4938c45fc1506e16a98202fbe582065efd0c035efdcae4fb1114a53c3c9a1a5bd2724ceb8e6333aa63460e70c2c3f124e1b2344096069503cf4e8105f457c177620db4ab81d225c285c0bd407bb74306546b317355088a3511666586bcb5cd24378655648f15fff979d33684bdabf704ed110423ac01cc693027b0dbf3e56630fae51900cf75c9409e8dc1853b0153ffa1c7d338905dfeb99ac0c59a09ae6825e379ca29efe3e0665a466b31e1f1d9e41dc828294f12bceb1e99d7a44d0fc5098cdb890595ae744aa7d1817489e63240c42bb6083ee045f420b139302cdc6578ea0294aa0694520e0f0b84bfe3cdd22ed1c788f0060640b5b32e1a11f246148ba5a75a8f08badf37bd852d07da07413992bb0bca1e91bc62bd5886ccc4678747ab69b0e59ffa6971379ecb949204e0616103ac5501f312af613eda43780ba20b870208dfb898fe69a33f41a64e6264e0a287055925cbe4891a1e184a8151a688c4d84976ab939283253e370eb49c73524bf2ec4b929227fc440b5d0f3f885491a5c504c4bd1e4733b5d70c228e401a7e5d4bdf8c7a3dea5997a707f404796d7d67c01ee35ad11c6ab5ab7b997fbe1cf93868d7c61915a5b40edf8a4cb828590c8632b4ca363e38dedc05cd0272cf917079e7dd25dc56fc12ad07cf6f8972b4f4f69d12ccc1808079cb4bce33551f449d0fd81d25f47545ae1b19d733b0bc214f5ead2b83c5504c67d961feff477c7a0edb2957b7074a9e7d817a74a3b5267b9f7eb3a904b0e1c6e46825359f2e568668dc5edb95701f92c564bad6df3e08d4e71b4a391ee5011a9e1ad05bad120b1ce3314b8e9d6582b70ad27187a323de11ad1866e6c6aa94e28e0b1c1afdcc88b0a394c73746408f8ea398ca7a74a9cff746c498de7aafc63d8a43527c1fd231ad3544d9069bca5321178137dc017950b77c8b12f7615e9fff6f1a54e783ac477fc2e8983473ebe4062ed11a32384f4ce3547f8dcc67dc190e1e88456348f7b02d471e8b5561cb02a868068ce0c0e8d8008c5592e8ad9ba6979b9f6f8d0a70dc7156bccad5a329c0391b3a91e5d8e1bd442816da020c08d5dc9ff4864bb92589a13f1887d77a96823c6a01b0064b0e0c8506e9652eed667b94454f03effe89e86740ca34bbe7e4f5d6e795a156627c93ce706b7109e22ac22ea2d0e879b9ad1136a5afa33b402525b6cdcc35e14df42697c28a8bda975845b97490007861aa6517a3682430055767f7a0e692e9de6454cf5c0d44add641a901c642635e0d788930594a71eedf6ec2769ec91d96f52b753d35384cb9be33c8bcc556c3dd2a63dd315903906c1c2d43281a8e329e69d552cf439b320fdf077e682c6c0929e6d4c39f2f476cd95ffa0315532ae554a3d04b41d20d224f137f13365d3f13ae6f0002565ed7351e62ea85ff2e42a7649183de59d817dbae2f75452beec7b62b6597feb67c91eda11b21ad8aea7f7fd204e27e952871cd510db9ce611870ceb3781b9f7cfeeec78b0b44628d424c1e7278703edd5edddd007d67656fa13364d5ab82c030dd498896fe57707049bca81c2975ce619552da270190718d8f2fca3428ca6e3572ebe243e1e2f6c23bef05a32e88260495571129e0e61e4b5fc51c311834eabcacbbe8da1df6d36e658018439d154c714ca4838fd3e08860906e25cba80148596e80c7e91e41ead38f37dd660108748b4ac0e95616b10fd13437a82f6bf185f5640bd2794f6f962101f6e67dd2b6cc0963c725e68826378e58a5a70527d57e8185ac13bd1a67a12ab8941c1528bfb77ee271ce977d02eaf519822a2a10d903a142714c4f9a147c73fc09f9ee7ab27a52360a5e557d3530cc1230e3c7cab40fc6b3b3c72e1c10613667a5518e9b511c2cd291d67526b2dbfe2db1da29e355e2959928b381293da181a933193cb768c6e947b84b949fd4331065d0086141b2160d791c2a55be83cddc8e403516433550751fd81acfa95c773b123edf042d16ef66cfca12f90dd6bc06e1011c7fadab035b281dc5cb05e024763f4dfad1f0af4bf121f0dfc3b4f997562cc55073bfcf980ae3fa5b5e4163fa5f6490af3f10662018f36ef0eeae7da8b0b8c7208794bfc1e203a8b9a9baf9705c646455f3f65ce72553d5b604554a9cd558763c9c309d12b3bad265d2f0e22366817b72477906f0118272ddebc4c02b05844b2194ff62a8463c74812b56187ca8e00632e0c33e52a999a2e3bd4f814a83f7f884879816f5e2d3d502daae2f47be767b54c08f9da77b0308af3960acb10940d4156badc2aebbac75d7e3f66f6890485f5e7fd3b51f437a355967b64c5e1e8fe5a30c44c0483f7f466d380e8ce4e54c5df3ae31e3b24f63e76326130ceab98830b157756cf34d44accb8f6173455e3945d6c7016edce1a5b0b4c32375516e32e76a2347bf10e144fc17e05426862685f7fa793e2e050bf5c63d3c413826364e6a33dec8376ab66f0597d1d5cdc90776d4f838bc7e7c6d9dec82d79f8e68d6dd7da8f20943ce33c9d66589e4ddaa2d447e41e49e79f6813481bc8313dbb6b39e5fe27350ed913ad16bc9f39cd492603c2c7b8c8685580c520eedd09bec3a7d9ec68305968f47b671be896be48610a2299efdac5c17977b8ee7921c414f5aff5393917d7f461c89ecd29f2c3c4ba2cb8b6bfe2644b063f12df8c471f772e3659a424ed9324d08564dd88ad79ce719714e73ac6ec05387fbf24674894970c34c8b9deb8eff4e0f85e03a5c8ad8ee0a176b625995ad57018d76f82ef5cd02f5ef9153828e30c7572499f04553975685b73f3a49abd65ecd89fd6f51d66321021567bb0d3daf8ea324e30f95e799b87438752e6e61f4b79e3a8082ffa5a792d3ab099253a6e4bfdaa48b62b787b7c404a724d74e99a15435ef23a89a19827c33d7f395f200b43683da7b8fe0fee60e3a1b434d9ff2d9700685a9c25a777145844a275db40f4c47675bb50cb8a7ca0b499ee2f3ba7a617db49b8b27c3deb6805c6919653b2e496ecb514df3b983ff65b6db7bc6da0a8370589efcc9bd64ed68502617adfffe88edf7a065ae241a89741ac36bcd22121784f7a1f93096d959e76a1069d3fa4584b6355ad1f42122b8902f3ac7df5e7a2ca7c9138d9074bc368af74bec81ce06575c12ad024ddb246435933e4ff0d25543500ad259f358fca0f675159ce2478d6c1e9d4ccf6ba7606248074f725a693f2161dd070b4735a8f38471fc682686e3cde805e2e74b116019edf10df0df5a5415c1a07f553f26dafd0932378e8efb9659b13679eb3b89ee3f09a2b9ceed0f302eb94279a0b9cc21360c458985772b672a4426768a419330453b4cfb1e2096708ec8b5044838e3573532e2261b8be6c3bd2fb17e72f0b1a8bc60aea0e75a4ad9a740efffd30976cd5eb619543b5d392af715aa290ac5bd5a387fc88d5393398583e0fa49af537ebf07c4f2b98aefd2b9a25e3a6860829c7a606a8a93ae6780565c1c31c44263116372128f82cd585ddec14831b5e52dbdb108d85583b6eba713b6bb4d3fa6c6bfd397489b2d809dc904a34ba658aae4cbf5e3b967c488485107e0f31a8f9343f4f0d0269492ec5ee9688d31e6bd4267d10e97fd9cdd5fc2bb333bcf767cdb1541de630fdd8360736d8b1c6de53a709a92bd3182c07272d73ad2f4263b33e93d12ed0f421f0a74dc2bbebfd2de258936a066d9aa45bab7f3d9201fc87ea7f88ae73bc218e6558e72c77a2f686c4067ffc09b1b3ad907fe6a258818f21fd5270c0a3424ef37a136da5bfe102b1b6b8fb3085ddc99d15ca2da50139bfe9a54ec653d2e9fbdcaf0ea07a285cdea3cb05567fa48cb5062d5ad4569343657fac590236152fbbcd3a3f8e996cac5276d7fb7fce711c929ee0a48a863e04e1ae72d7ea391aa1958ff6d30b6e93000ad5cb2eecae14947b10c07faa2b0e0899aeda08840be24dd4dc9d198828dd5bd164eeb84b566ad80ff615c724bd916105644744eb62408988f48885e2ec8138f4d7c79cab63aa514f64d2c7333c8b1db263f3f2dc99632b3a7975c55b964a6f092720a9f909e753516919264de1c4d209cd9e96dbfdf94eb4ba7aee13dd7a60924ab65f309ea0129b326d735e8c6dc3cd0e8c17f8ddabda44e716795fa007e3a4e6c0b11b0fa4a3ec6a9068f460a8ab852a5bc255cd43e6a212356d4ce417a57c274259580958269ecb8e9118178314e82ef84e839bf307bad777e6193092664e8d56cb642cb1db3a95dbbfe43c33e0bb52641892ec946c7e27e296882d25af5f944f2f23cfdca2ae2e652006a3c6d10", 0x1000, 0x7f85}, {&(0x7f0000000140)="f6cd5c523fc3034d2325bb1e8e67e1783919d9e9f1efda904f9518d9c010822fb5cf299a5f410c29a20b672ce0ee12ff7406417fcfdc8d233f8989d1eeb024ceca3c386cfd827eea23f8be79ec1b6c20a5a6c045990b22064e94816f9bcaa97ef04e47a97e075a1c513ecd7691872807709d7012767fa0867b34e84d100636864aa373e24a210a585c124a0c4065c0e33fcfccf5a47582", 0x97, 0x4}, {&(0x7f0000000200)="d01de2ba04ca5c96782ef2c6c2aee9afdcda4aadef6042d6696caf7cbb589b5042465bd9fca89abbc35684a9d4db6a54b476e8861c211983bdfc78c177ef0deb4b94955941d3692621b6f4918ba6df993f2104b8956d59904d3057306a", 0x5d, 0x3f}, {&(0x7f0000000300)="574dab4d7300b55439", 0x9, 0x400}, {&(0x7f0000000340)="8994718478b7da620ada62cfe39e115f6e928c36a6e103af1bcbd718b078b5466f8bcc33b58185e05b43b65d36422d2b8f7bed21d2d183fab7", 0x39, 0xffffffffffffff83}], 0x80401, &(0x7f0000000500)=ANY=[@ANYBLOB='session=0x000000000000002f,uid=', @ANYRESDEC=0x0, @ANYBLOB=',measure,dont_hash,appraise_type=imasig,euid=', @ANYRESDEC, @ANYBLOB="2c3e00000000000000000000000001000000", @ANYRESDEC, @ANYBLOB=',obj_role=\x00,\x00']) r1 = openat(r0, &(0x7f00000005c0)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) syz_open_dev$vcsn(&(0x7f0000000040), 0x6, 0x109800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r4 = syz_io_uring_setup(0x49c6, &(0x7f0000000380)={0x0, 0x5265, 0x0, 0xffffffff, 0x11b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000002c0)) dup(r4) sendfile(r2, r3, 0x0, 0x100000001) ftruncate(r3, 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 17:58:57 executing program 3: timer_create(0x0, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {0x0, r1+10000000}}, 0x0) clock_gettime(0x4, &(0x7f00000002c0)) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x2e, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r2) timer_gettime(r2, &(0x7f0000000140)) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x6, @thr={&(0x7f00000002c0), &(0x7f0000000300)="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"}}, &(0x7f0000000040)) [ 382.562048] FAULT_INJECTION: forcing a failure. [ 382.562048] name failslab, interval 1, probability 0, space 0, times 0 [ 382.564699] CPU: 1 PID: 5057 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 382.566128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 382.567890] Call Trace: [ 382.568448] dump_stack+0x107/0x167 [ 382.569221] should_fail.cold+0x5/0xa [ 382.570030] ? __kthread_create_on_node+0xd1/0x400 [ 382.571061] should_failslab+0x5/0x20 [ 382.571877] kmem_cache_alloc_trace+0x55/0x320 [ 382.572851] ? loop_info64_to_compat+0x5f0/0x5f0 [ 382.573856] __kthread_create_on_node+0xd1/0x400 [ 382.574861] ? __kthread_parkme+0x1d0/0x1d0 [ 382.575789] ? __mutex_lock+0x4fe/0x10b0 [ 382.576655] ? loop_configure+0xc8a/0x1410 [ 382.577545] ? do_raw_spin_unlock+0x4f/0x220 [ 382.578479] ? loop_info64_to_compat+0x5f0/0x5f0 [ 382.579481] kthread_create_on_node+0xbb/0x100 [ 382.580450] ? __kthread_create_on_node+0x400/0x400 [ 382.581503] ? lockdep_init_map_type+0x2c7/0x780 [ 382.582510] ? lockdep_init_map_type+0x2c7/0x780 [ 382.583530] loop_configure+0x3e7/0x1410 [ 382.584407] lo_ioctl+0xa57/0x16b0 [ 382.585157] ? avc_has_extended_perms+0x7f1/0xf40 [ 382.586181] ? loop_set_status_old+0x250/0x250 [ 382.587151] ? avc_ss_reset+0x180/0x180 [ 382.587998] ? find_held_lock+0x2c/0x110 [ 382.588867] ? __lock_acquire+0xbb1/0x5b00 [ 382.589804] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 382.590910] ? generic_block_fiemap+0x60/0x60 [ 382.591871] ? lock_downgrade+0x6d0/0x6d0 [ 382.592741] ? build_open_flags+0x6f0/0x6f0 [ 382.593646] ? find_held_lock+0x2c/0x110 [ 382.594507] ? loop_set_status_old+0x250/0x250 [ 382.595459] blkdev_ioctl+0x291/0x710 [ 382.596267] ? blkdev_common_ioctl+0x1930/0x1930 [ 382.597266] ? selinux_file_ioctl+0xb6/0x270 [ 382.598198] block_ioctl+0xf9/0x140 [ 382.598958] ? blkdev_read_iter+0x1c0/0x1c0 [ 382.599872] __x64_sys_ioctl+0x19a/0x210 [ 382.600739] do_syscall_64+0x33/0x40 [ 382.601525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 382.602599] RIP: 0033:0x7f23cd6fa8d7 [ 382.603381] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.607254] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.608892] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 382.610399] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 382.611911] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 382.613420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 382.614920] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 382.634021] loop1: detected capacity change from 0 to 8388096 timer_create(0x2, &(0x7f0000000240)={0x0, 0x1, 0x3, @thr={&(0x7f00000004c0)="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", &(0x7f0000000180)="231e63d094a20d278a7b"}}, &(0x7f0000000280)=0x0) timer_settime(r3, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000001c0)={0x68990b00, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:58:57 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(r12, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r6, r11, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r8}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x6) 17:58:57 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 21) 17:58:57 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 9) 17:58:57 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x15) 17:58:57 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) connect$bt_sco(r0, &(0x7f0000000140)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) getpeername(r1, &(0x7f00000000c0)=@qipcrtr, &(0x7f0000000040)=0x80) r2 = dup3(r0, r0, 0x3084d2d702efa9ad) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x10, &(0x7f0000000080)=0x10000, 0x4) [ 382.664141] FAULT_INJECTION: forcing a failure. [ 382.664141] name failslab, interval 1, probability 0, space 0, times 0 [ 382.666617] CPU: 0 PID: 5071 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 382.668078] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 382.669826] Call Trace: [ 382.670384] dump_stack+0x107/0x167 [ 382.671159] should_fail.cold+0x5/0xa [ 382.671971] ? create_object.isra.0+0x3a/0xa30 [ 382.672982] should_failslab+0x5/0x20 [ 382.673789] kmem_cache_alloc+0x5b/0x310 [ 382.674644] create_object.isra.0+0x3a/0xa30 [ 382.675573] kmemleak_alloc_percpu+0xa0/0x100 [ 382.676546] pcpu_alloc+0x4e2/0x1240 [ 382.677355] ? io_tctx_exit_cb+0xf0/0xf0 [ 382.678210] percpu_ref_init+0x31/0x3d0 [ 382.679047] io_uring_setup+0x47a/0x2980 [ 382.679911] ? __mutex_unlock_slowpath+0xe1/0x600 [ 382.680926] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 382.681996] ? wait_for_completion_io+0x270/0x270 [ 382.683031] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 382.684148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 382.685229] do_syscall_64+0x33/0x40 [ 382.686012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 382.687087] RIP: 0033:0x7f61c1844b19 [ 382.687882] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.691756] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 382.693363] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 382.694873] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 382.696385] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 382.697891] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 382.699390] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:58:57 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="636f6d6d69743d3878303030303030303030303030303038312c001e566bb85c08e37d80d0567f7404b4d822d28ccadeda26fe8250d9813e0ed703ee4edecab9a1f91429f6f00af46aac1bfb50f008aafe6bf739701d07d3629014d8bc09f1f460eaaa615d29a5eacbd952d1ed03245daf44164b07041a33"]) r0 = open(&(0x7f0000000200)='./file0\x00', 0x494942, 0x140) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f00000006c0)=[{&(0x7f0000000280)="089ceba55bfc05c9def01f717b6c5505a2cf2d0b9c85cbe14d02d8bc691250b49cde9e3f2224f7515d0f3874f42b28f9ec72c874bde3163857f6fd9db54d5ad54aebc1e2f188751ad6ad596a259f7fc64462c49641a0e14b4b6f73dbd3083e26994b7b8010a28d70c67713c67deb95838afdfff0e630d9f96180ab455a0284d4b4b7415ae7c388f4ad170336855396030e45f1ca4d79da507d6f861ecc045bd8c1ac042009c8ff7003de752a0043c9d866abf510dd71ac8f1d70b174fe94bf1c71ee127b25b082cda421c4", 0xcb, 0xfffffffffffffff7}, {&(0x7f0000000480)="bd78d01e5734098d1915a064bf5e6bc0bdbc1f4c68197afdf4fbe20a9182d9b314803b4d1fe095cfb4d012dac6cf1d12aeb6b0284127e52cc0aeaa5be502d4a6cf41a0c6f44d11c34441e03956948e627f42764450235f9af1aaa08b9991993b0f71d98908d6e7ab10a54937514b17f814a33ca6442df1e1b0348d541f5656c10d4ab9", 0x83}, {&(0x7f0000000180)="995b0d43b30111b118cac6bf3744e21e5f19a1", 0x13, 0x1ff}, {&(0x7f0000000540)="f16ea218a5f6037a4ad7a3eb6d8bf84fcd39074e3e7f05a50a36b65e9c9baac639e1e211ab521954e8c72fd9257cc99f5b393fbfc51885ceb1b7f98ab6e3fbc0f3e720286c3b034984b2c9736d85854c2661a5d5e83e207a9a94fd47fe0354baa84621676adf272f65c6b604913c49bf8965c73eff093aee08ef1300e499958ea03eeae9037dc64338fff7c3727cb2399084bec0071cb720da832cf713bd354dbcfd3deb61b76df2d49b5ee125522f3333aa23ec54d05b5fc9f1545c61ff0c28f82d900e011b235d347d88a9729042cabb338d95f4d6de48fff2ee", 0xdb, 0x1}, {&(0x7f00000001c0)="94562f595dbb41fb1d094f829c2652822bc6689efddd71bf9e977df917c898", 0x1f}, {&(0x7f00000003c0)="07d7dd9d5bb7935b146562ce419fe37543be948702a5e2ee4d6aee55a914caf066ed283ed3b7715820a307829071967c187f08d0ba70c73812370c48feebb2d04a31c79b1826a973d4ba650bbdefc500497499f94c67e705f86bbca859bdf2d8bcf47cc0cff2b06bbedecb74fe6dee6c20301330dee2b9b845a831cb9ad8ca", 0x7f, 0x1}, {&(0x7f0000000640)="9d7404ca3e2eb3dce3713949dc6870029922ea0482527f238da63356a8dd7ae0625612742306c88819187591132eff7d8639c04cc0c351132fc72086ad74a8ca198726ec287218939efd1149fec3f69170d89970", 0x54, 0x9}], 0x20a843, &(0x7f0000000780)={[{@init_itable}, {@nouser_xattr}, {@nojournal_checksum}, {@noinit_itable}, {@nomblk_io_submit}], [{@dont_measure}]}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x80) [ 382.740910] loop3: detected capacity change from 0 to 2048 [ 382.757173] loop1: detected capacity change from 0 to 8388096 [ 382.760879] EXT4-fs (loop3): Unrecognized mount option "commit=8x0000000000000081" or missing value 17:58:57 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 22) [ 382.817370] loop3: detected capacity change from 0 to 8388096 17:58:58 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 10) 17:58:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(r12, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r6, r11, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r8}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x6) 17:58:58 executing program 7: syz_io_uring_setup(0x33ae, &(0x7f0000001a00)={0x0, 0x218f}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) [ 382.841663] FAULT_INJECTION: forcing a failure. [ 382.841663] name failslab, interval 1, probability 0, space 0, times 0 [ 382.844050] CPU: 0 PID: 5083 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 382.845473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 382.847197] Call Trace: [ 382.847761] dump_stack+0x107/0x167 [ 382.848538] should_fail.cold+0x5/0xa [ 382.849339] ? create_object.isra.0+0x3a/0xa30 [ 382.850301] should_failslab+0x5/0x20 [ 382.851102] kmem_cache_alloc+0x5b/0x310 [ 382.851969] create_object.isra.0+0x3a/0xa30 [ 382.852892] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 382.853967] kmem_cache_alloc_trace+0x151/0x320 [ 382.854971] ? loop_info64_to_compat+0x5f0/0x5f0 [ 382.855335] FAULT_INJECTION: forcing a failure. [ 382.855335] name failslab, interval 1, probability 0, space 0, times 0 [ 382.855985] __kthread_create_on_node+0xd1/0x400 [ 382.859283] ? __kthread_parkme+0x1d0/0x1d0 [ 382.860208] ? __mutex_lock+0x4fe/0x10b0 [ 382.861060] ? loop_configure+0xc8a/0x1410 [ 382.861955] ? do_raw_spin_unlock+0x4f/0x220 [ 382.862883] ? loop_info64_to_compat+0x5f0/0x5f0 [ 382.863904] kthread_create_on_node+0xbb/0x100 [ 382.864869] ? __kthread_create_on_node+0x400/0x400 [ 382.865922] ? lockdep_init_map_type+0x2c7/0x780 [ 382.866922] ? lockdep_init_map_type+0x2c7/0x780 [ 382.867943] loop_configure+0x3e7/0x1410 [ 382.868824] lo_ioctl+0xa57/0x16b0 [ 382.869577] ? avc_has_extended_perms+0x7f1/0xf40 [ 382.870591] ? loop_set_status_old+0x250/0x250 [ 382.871553] ? avc_ss_reset+0x180/0x180 [ 382.872405] ? find_held_lock+0x2c/0x110 [ 382.873274] ? __lock_acquire+0xbb1/0x5b00 [ 382.874206] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 382.875318] ? generic_block_fiemap+0x60/0x60 [ 382.876274] ? lock_downgrade+0x6d0/0x6d0 [ 382.877152] ? build_open_flags+0x6f0/0x6f0 [ 382.878066] ? find_held_lock+0x2c/0x110 [ 382.878929] ? loop_set_status_old+0x250/0x250 [ 382.879898] blkdev_ioctl+0x291/0x710 [ 382.880709] ? blkdev_common_ioctl+0x1930/0x1930 [ 382.881724] ? selinux_file_ioctl+0xb6/0x270 [ 382.882661] block_ioctl+0xf9/0x140 [ 382.883432] ? blkdev_read_iter+0x1c0/0x1c0 [ 382.884351] __x64_sys_ioctl+0x19a/0x210 [ 382.885214] do_syscall_64+0x33/0x40 [ 382.886008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 382.887096] RIP: 0033:0x7f23cd6fa8d7 [ 382.887889] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.891777] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.893381] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 382.894874] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 382.896390] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 382.897902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 382.899402] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 382.900923] CPU: 1 PID: 5086 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 382.902362] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 382.904111] Call Trace: [ 382.904661] dump_stack+0x107/0x167 [ 382.905433] should_fail.cold+0x5/0xa [ 382.906222] ? percpu_ref_init+0xd8/0x3d0 [ 382.907089] should_failslab+0x5/0x20 [ 382.907886] kmem_cache_alloc_trace+0x55/0x320 [ 382.908840] ? io_tctx_exit_cb+0xf0/0xf0 [ 382.909697] percpu_ref_init+0xd8/0x3d0 [ 382.910548] io_uring_setup+0x47a/0x2980 [ 382.911405] ? __mutex_unlock_slowpath+0xe1/0x600 [ 382.912428] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 382.913491] ? wait_for_completion_io+0x270/0x270 [ 382.914528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 382.915628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 382.916727] do_syscall_64+0x33/0x40 [ 382.917511] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 382.918593] RIP: 0033:0x7f61c1844b19 [ 382.919379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 382.923216] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 382.924815] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 382.926311] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 382.927818] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 382.929283] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 382.930819] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:58:58 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) io_setup(0x0, &(0x7f0000000000)) io_setup(0x0, &(0x7f0000000080)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) sendmsg$unix(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb", 0x1}, {&(0x7f0000000100)="df632b0505ce8d22c9525f643dd2dd560febbb40e03e251496f24d12961bebdf26f20e247ffdb40aa9957aedd65605d7bba048ccc00b10234284bd68ac4b72b1049b00520e172e7a606e6eca15a7e2bf90803ad70e604cb06378872c7919958b7ba54e41e589b9c2045ed7142f381554aad2e3cec8ef6cce3a2542d51f22088829a30fd3860d983d2d13c2c362c2c0a7ab43032e540c2820540917bbb948c023e96238ebd70dbfd5a78c92ae4aeffb4d61a8157c50c09b7ef685deed82ff", 0xbe}, {&(0x7f0000000300)="4396f571ade58b44106caff473b9f3398c8bb9e15b04a764fd44d4fae3be0eaf545130e7a7724f1615d1c285b95dd7a71e4d77179886dfbae8ccb29bc587beed1305a02ef4624bf944383942936cd81d3fa9cf21945b19dbf90cd6d6adb79c5c529b7b30cb7e132856f6030fff9a90c2f432a193c72e2e93278b536347089924c004f18f6f", 0x85}, {&(0x7f0000000280)="87a1ee0e7ef29a396688d973b792d1ce1a28c8e81598cc240f4bfe8694503499a99d087a80f92e5d3f9f7d8ace364bd49dca9ed6d75c6fbac470b9", 0x3b}], 0x4, &(0x7f0000000040)=ANY=[@ANYRES16=r4, @ANYRESHEX=r2], 0x18}, 0x4008040) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) sendfile(r5, r6, &(0x7f00000001c0)=0x2, 0xffffffffffffff9a) r7 = dup(r3) recvmmsg(r7, &(0x7f0000007940)=[{{0x0, 0x0, 0x0}}], 0x500, 0x0, 0x0) r8 = dup(r1) flock(r8, 0x1) [ 383.013970] loop3: detected capacity change from 0 to 2048 [ 383.034243] EXT4-fs (loop3): Unrecognized mount option "commit=8x0000000000000081" or missing value [ 383.066811] loop3: detected capacity change from 0 to 8388096 [ 384.706721] Bluetooth: hci7: command 0x0405 tx timeout 17:59:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) r9 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(r12, r11, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r6, r11, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r8}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x3, 0x0, 0x0, 0xa, &(0x7f0000000000)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x6) 17:59:13 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001a142cb4f490000000000000000000000efff00", @ANYRES32=r0, @ANYBLOB="ff000000060000002e2f66696c65302f2e2e2f66696c653000"]) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) mount(&(0x7f0000000040)=@sg0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x220860, 0x0) 17:59:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'geneve0\x00', {0x2, 0x0, @initdev}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00'}) shutdown(r1, 0x0) 17:59:13 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 23) 17:59:13 executing program 5: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000200), &(0x7f0000000240)=@v2={0x2000000, [{0x9, 0x2}, {0x5, 0x1}]}, 0x14, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[], 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000280)={'syztnl1\x00', r3, 0x2f, 0x9, 0x0, 0x8, 0xb, @mcast2, @rand_addr=' \x01\x00', 0x80, 0x7800, 0x75}}) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x4, 0x0, 0xa, 0x0, 0x0, 0x3b, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x3f}, {}, 0x0, 0x6e6bb1, 0x1}, {{@in6=@loopback, 0x0, 0x33}, 0x0, @in=@private=0xa010101, 0x3505, 0x1, 0x0, 0x6, 0x74}}, 0xe8) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) sendfile(r0, r4, 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) 17:59:13 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0xc0d8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 17:59:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 11) 17:59:13 executing program 3: r0 = syz_io_uring_setup(0x274e, &(0x7f0000000440), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x13d6, 0x0, 0x0}, 0x0) io_uring_setup(0x1003, &(0x7f00000001c0)={0x0, 0xae60, 0x2, 0x1, 0x1dd, 0x0, r0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000900)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/133, 0x85}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/254, 0xfe}, {&(0x7f0000000700)=""/75, 0x4b}, {&(0x7f0000000780)=""/68, 0x44}, {&(0x7f0000000800)=""/219, 0xdb}], 0x9) io_uring_enter(r0, 0x484e, 0x0, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r5 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r7, &(0x7f0000000a00)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000009c0)="7886f0f3c54cdf12cfb7f082", 0xc, 0x44, 0x0, {0x0, r9}}, 0x7) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) syz_io_uring_setup(0x6d99, &(0x7f0000000080)={0x0, 0x9edf, 0x2, 0x0, 0x1bb, 0x0, r4}, &(0x7f0000bfd000/0x400000)=nil, &(0x7f0000c4e000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 398.241859] FAULT_INJECTION: forcing a failure. [ 398.241859] name failslab, interval 1, probability 0, space 0, times 0 [ 398.243207] CPU: 1 PID: 5117 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 398.243988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.244942] Call Trace: [ 398.245252] dump_stack+0x107/0x167 [ 398.245672] should_fail.cold+0x5/0xa [ 398.246113] ? create_object.isra.0+0x3a/0xa30 [ 398.246640] should_failslab+0x5/0x20 [ 398.247076] kmem_cache_alloc+0x5b/0x310 [ 398.247541] create_object.isra.0+0x3a/0xa30 [ 398.248053] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 398.248637] kmem_cache_alloc_trace+0x151/0x320 [ 398.249172] ? io_tctx_exit_cb+0xf0/0xf0 [ 398.249636] percpu_ref_init+0xd8/0x3d0 [ 398.250095] io_uring_setup+0x47a/0x2980 [ 398.250557] ? __mutex_unlock_slowpath+0xe1/0x600 [ 398.251105] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 398.251683] ? wait_for_completion_io+0x270/0x270 [ 398.252251] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.252851] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.253443] do_syscall_64+0x33/0x40 [ 398.253867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.254455] RIP: 0033:0x7f61c1844b19 [ 398.254877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.256980] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 398.257853] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 398.258673] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 398.259490] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 398.260328] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 398.261145] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 398.278935] FAULT_INJECTION: forcing a failure. [ 398.278935] name failslab, interval 1, probability 0, space 0, times 0 [ 398.281906] CPU: 0 PID: 5120 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 398.283653] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.285651] Call Trace: [ 398.286255] dump_stack+0x107/0x167 [ 398.287082] should_fail.cold+0x5/0xa [ 398.287934] EXT4-fs (sda): re-mounted. Opts: (null) [ 398.287950] ? __kernfs_new_node+0xd4/0x860 [ 398.287970] should_failslab+0x5/0x20 [ 398.290359] kmem_cache_alloc+0x5b/0x310 [ 398.291280] __kernfs_new_node+0xd4/0x860 [ 398.292231] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 398.293298] ? perf_trace_lock+0xac/0x490 [ 398.294233] ? perf_trace_lock+0xac/0x490 [ 398.295170] ? lock_chain_count+0x20/0x20 [ 398.296128] ? __lockdep_reset_lock+0x180/0x180 [ 398.297174] ? __lockdep_reset_lock+0x180/0x180 [ 398.298222] ? task_rq_lock+0xab/0x270 [ 398.299117] ? lock_release+0x680/0x680 [ 398.300016] ? find_held_lock+0x2c/0x110 [ 398.300954] kernfs_new_node+0x18d/0x250 [ 398.301878] kernfs_create_dir_ns+0x49/0x160 [ 398.302880] internal_create_group+0x793/0xb30 [ 398.303928] ? set_user_nice.part.0+0x2fd/0x760 [ 398.304986] ? sysfs_remove_group+0x170/0x170 [ 398.306004] ? lockdep_init_map_type+0x2c7/0x780 [ 398.307075] ? blk_queue_flag_set+0x22/0x30 [ 398.308062] ? __loop_update_dio+0x2d2/0x690 [ 398.309065] loop_configure+0x953/0x1410 [ 398.310002] lo_ioctl+0xa57/0x16b0 [ 398.310809] ? avc_has_extended_perms+0x7f1/0xf40 [ 398.311906] ? loop_set_status_old+0x250/0x250 [ 398.312953] ? avc_ss_reset+0x180/0x180 [ 398.313861] ? find_held_lock+0x2c/0x110 [ 398.314798] ? __lock_acquire+0xbb1/0x5b00 [ 398.315819] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 398.317027] ? generic_block_fiemap+0x60/0x60 [ 398.318044] ? lock_downgrade+0x6d0/0x6d0 [ 398.318981] ? build_open_flags+0x6f0/0x6f0 [ 398.319949] ? find_held_lock+0x2c/0x110 [ 398.320886] ? loop_set_status_old+0x250/0x250 [ 398.321915] blkdev_ioctl+0x291/0x710 [ 398.322778] ? blkdev_common_ioctl+0x1930/0x1930 [ 398.323847] ? selinux_file_ioctl+0xb6/0x270 [ 398.324859] block_ioctl+0xf9/0x140 [ 398.325678] ? blkdev_read_iter+0x1c0/0x1c0 [ 398.326654] __x64_sys_ioctl+0x19a/0x210 [ 398.327583] do_syscall_64+0x33/0x40 [ 398.328437] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.329601] RIP: 0033:0x7f23cd6fa8d7 [ 398.330440] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.334604] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.336339] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 398.337950] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 398.339560] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 398.341178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 398.342791] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 398.357990] EXT4-fs (sda): re-mounted. Opts: (null) 17:59:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 12) 17:59:13 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = io_uring_setup(0x697, &(0x7f0000000480)={0x0, 0xc9a8, 0x10, 0x3, 0x20f, 0x0, r0}) r2 = io_uring_setup(0x7c81, &(0x7f0000000400)={0x0, 0x93b4, 0x1, 0x0, 0x284, 0x0, r1}) mmap$IORING_OFF_CQ_RING(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, 0x4010, r2, 0x8000000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/115, 0x73}], 0x1) syz_io_uring_setup(0x679d, &(0x7f0000000000)={0x0, 0x8e77, 0x4, 0x3, 0x2ba}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000001000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(0x0, r4, &(0x7f00000003c0)=@IORING_OP_RECVMSG={0xa, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=@x25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/254, 0xfe}], 0x2, &(0x7f0000000340)=""/48, 0x30}, 0x0, 0x10000, 0x1}, 0x8000) 17:59:13 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 24) 17:59:13 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x5, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x6f, 0x3, 0x0, 0x400, 0x9366, 0x0, 0x6000, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r2 = creat(&(0x7f0000000d00)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000c80)={0x4, 0x80, 0x5, 0x1, 0x1, 0x9, 0x0, 0x3, 0x61a04, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x6}, 0x800c, 0x2, 0x7, 0x5, 0x6, 0x4, 0x8000, 0x0, 0x4, 0x0, 0xe94}, 0x0, 0x8, r2, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x100010, r1, 0xa29b1000) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r4 = accept4$inet(r3, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f00000001c0)=0x10, 0x800) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000c40), 0x484e41, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x50, r5, 0xd6cb5000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000d40)={0x398, r7, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_WANTED={0x378, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe6, 0x4, "f53a225d5fb99bd25dca57519784195e54a08eea40cad4afa94ded28071e544c98d7958897fa5ea81ff26f87b2a65b3e88a6e29a11e616191a4172192f633837949a20755c0fbacd73ed1f4504b9a707f99fceeae06e55f7c92a74d12a0251077da0a4e276de02f6b5ea1878d4b00c586e3e825a23f86ae9c86f4da7bfe9d91d91eb2667781a861dc68aaf2fa0dd80cc1a16d50898175e39ca6dc4b8c132fdd47dae769e4eec7e4248bd45fcba1e65df2f5c9b04c7f49c028655cd98e7e7a6641969e2b29935bd12e27426b3cc5f3a0e0eccfac342eb3e598f125ac1f79714bf9fee"}, @ETHTOOL_A_BITSET_MASK={0xa4, 0x5, "5386b111609d08e19eed669962916430e5424b38ad81da73648ef730ac0536f770b6e0629358992cb9cb83d125dc11984c072f16535e19b50fd4148f649d1cca4ed754a77f52d0bbd9ba535b76b0a56cc849d817d174b0cc5901ebec33db47f98f1689e66886fbff07cf5b6ca0bac095f9cb9301b1c5a8251fa3a0d194a9f088f3162c4240c5e5768e16e40c00b04f27996ca4dab27b2fdfc595777d0f8a8dc1"}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '{.)*+*(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x74, 0x4, "449ee87e168daa0f14b23949341a69ccf1582b353e4f63cfd1f92a515478e933a6552f40d4240986fc168ef67e42db4c1d8b11abda233f44cf6995848916fe05f2a5004a4c98593711d4258e2100cdaa158d3e6ccf72aaa746503c2338d1e55b7ff072f5389e3555c51cc22955538dfa"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x14c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '#@@@,{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\x19-C%\xd2\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff4b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6176}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.^\xbd\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '#(\\#@^-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, ']+\'M[@-!^+(-*\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x398}}, 0x0) sendmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000200)=@xdp={0x2c, 0x8, r9, 0x27}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="74d73b2cda0320009f84577791a4bd1ba69804db8d9a2a578285311ab988a741b17e59f3868168fefbebadf6ce85db4d9bb8e5c0c666bba77900bead081bf5ad8de98355e3dae71ff25bdc759d8d740bf3", 0x51}, {&(0x7f0000000300)="aeef4a739012a64cdf49597faded13fdb91b56e2bc64ad5d1969118fd20ab2d5b18bd726d0ad041f1edc1ffd1519fcd9533b43ec07872b4c470d89d8da417882a1c66ae15053972cf4606a037b861dcd7178dbcf64f0ffaf5b", 0x59}, {&(0x7f0000000380)="e328e86ba70aeadb0e47c786a9e41d4e3b0085d2b2b5e40c7db5", 0x1a}, {&(0x7f0000000500)="5e98bfe5bb9f594fe1cf0b1bfb15ee96780daf2700d86c4e7efe1572151fe34e855ecd2ae385fc88faabd18e9d0541f935759be9bd38542aa314f0b633a06b5e5b035bf674708a424afc872ab05e46fbdf552f6335108a807adfb0fbfd0e22b88c037424f7e9dad85ef7798ecea1adeff1e448426317486766a0b1614ef7ec60b04a6d5c95794c9b016706f629b91a420641c06d43df0b7f321d0f4f40e78d2dad9fe2ac57f3689c1ed9ce00048a1c4f38d43e769127aabba37fc5ee0a99dbcb212e396ddf287b9a2cb69075a1", 0xcd}, {&(0x7f00000003c0)="1ea2cb9affb48a15b0dcd8272eb7dfa39302d2c7bc7b056e9e9602", 0x1b}, {&(0x7f0000000600)="25db0351db2e9cfd2cf7c83728ef2c1ae64bbe8b0e1ba31398c3619183886a331514bd5445d356c4ec8a53c7b0208f16c6a738de6bf67effc4ca07c0a9061895ca3d96c8e1bea183d357ac90bf9982a2b793dab4b4adaaa23d660f07068352b8c042c498a9f43edba5c6a04ce1003080b5c1bf4477d46757f29599764e0d21613c488bfdf995d7b748387dd37b7a7f03ef8cf3108d3fb93c780cf0880fdda1a3a84e6b02bf4598c15450bc01078a4ea14abfff22e758711e6da6a9899f95815b", 0xc0}], 0x6, &(0x7f00000006c0)=[{0x110, 0x3a, 0x3c, "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"}, {0x28, 0xff, 0x4, "494be124d8e17faca45b5bea498573c8d40e"}], 0x138}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)="47be981752422d2b519d3ed00cbd8842d2a66d59c2c45097d91c81d796986f73add35aa744c8dfbf07b2435653fa948257f134b812632b09b50d8c2d523795dd1270cf1759f1a42a80519417948a98c33928aad298c569302e3bd6ed168fcd5b46bb975e9f29e403166c19ba0fd4a8412f592ba3f456aedf4707d204f4166b77cb2147540b27bf4493c8cb40b683cea4efeea01b42742056d42880217e4d46cbf6f3dcc64f0c3965ea76719e", 0xac}], 0x1, &(0x7f0000000900)=[{0x100, 0x119, 0x600, "2bedd3a3e8e4bb3854d7d9b63ca5edb4747623266591fb3e50c69dfbbb370f5ae8a3eb2e445c389e555c6f8c03ec745c91385ed367a7fedfec9f2b13dee9019319a2ac5cfa2ba84be8dd5a12b3821087b1aaddc1064eea66e783550172c312f18e8c0ec4139073f02c59e4aca908f88a27801f3704f40974707b321a40c5532c2c5b70d04e305349d5e398d3226507fb9da59d2f5c8aca11c7d728adc71bb55dea9ae032841551e42d62c25ba6a6869e504d3afcb829c052c05bb2d9a3decfa13a8091270f599833ba90877b94c0b9b68ad3e41e416b175a0abec7c8e85c102f9f48031bd959a669c3b9d8a3a7a2"}, {0xe8, 0x101, 0x80000001, "8b662b7936e8af448455d6bbc9ebfc15f53493bdd48ccc6d7571aa49ee07d40500c96b6f2242a6bf92a8e2f098805e2b491b5f4fce3be17e4f520b5a7a4fcc24cbdb03afc11bcd25e7473895adaea193f853f0f9bd41d6fdf10e757aeca570ea6c555e2a9077a3d18b1c03845bed6b39494e3528e61690dbd03a7cfc25101b428769c912049672acdaa5d5a7981da38ac344638ba677050dda1c74a98b3e935b5761a83109c15050ce49761a22e264090553fe6459856aa82322042a82aba6f2b35935c3275e34e8bcadaa8b836796893b72e1562126f435"}, {0xa0, 0x108, 0x0, "31a14ce708c169c131b23b2eb4fb63f24939f128c329e0c65501037902882309d2e2799aa4c2e30fab061b109d2cbc8f7c9892f1f784edc68530e76ddf53c3d57c9b90d881e2d8ec3ccb914312fbc5445d333b63f8298e3798d190b3c3d24ba0f088d0f0ba2ec51b49fe36409ed85e30c67a2160caff629c49328df0f32a1c0f1c51e7e82faaa1d9f330b2407d4aa1a8"}], 0x288}}], 0x2, 0x4000001) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) [ 398.469870] FAULT_INJECTION: forcing a failure. [ 398.469870] name failslab, interval 1, probability 0, space 0, times 0 [ 398.471212] CPU: 1 PID: 5136 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 398.472001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.472965] Call Trace: [ 398.473283] dump_stack+0x107/0x167 [ 398.473705] should_fail.cold+0x5/0xa [ 398.474143] ? create_object.isra.0+0x3a/0xa30 [ 398.474665] should_failslab+0x5/0x20 [ 398.475101] kmem_cache_alloc+0x5b/0x310 [ 398.475570] create_object.isra.0+0x3a/0xa30 [ 398.476081] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 398.476667] kmem_cache_alloc+0x159/0x310 [ 398.477143] __kernfs_new_node+0xd4/0x860 [ 398.477623] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 398.478171] ? lock_chain_count+0x20/0x20 [ 398.478651] ? update_load_avg+0x162/0x1870 [ 398.479143] ? find_held_lock+0x2c/0x110 [ 398.479613] kernfs_new_node+0x18d/0x250 [ 398.480088] kernfs_create_dir_ns+0x49/0x160 [ 398.480592] internal_create_group+0x793/0xb30 [ 398.481118] ? set_user_nice.part.0+0x2fd/0x760 [ 398.481651] ? sysfs_remove_group+0x170/0x170 [ 398.482168] ? lockdep_init_map_type+0x2c7/0x780 [ 398.482713] ? blk_queue_flag_set+0x22/0x30 [ 398.483210] ? __loop_update_dio+0x2d2/0x690 [ 398.483713] loop_configure+0x953/0x1410 [ 398.484193] lo_ioctl+0xa57/0x16b0 [ 398.484606] ? avc_has_extended_perms+0x7f1/0xf40 [ 398.485162] ? loop_set_status_old+0x250/0x250 [ 398.485690] ? avc_ss_reset+0x180/0x180 [ 398.486146] ? find_held_lock+0x2c/0x110 [ 398.486617] ? __lock_acquire+0xbb1/0x5b00 [ 398.487127] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 398.487730] ? generic_block_fiemap+0x60/0x60 [ 398.488249] ? lock_downgrade+0x6d0/0x6d0 [ 398.488724] ? build_open_flags+0x6f0/0x6f0 [ 398.489217] ? find_held_lock+0x2c/0x110 [ 398.489684] ? loop_set_status_old+0x250/0x250 [ 398.490205] blkdev_ioctl+0x291/0x710 [ 398.490641] ? blkdev_common_ioctl+0x1930/0x1930 [ 398.491185] ? selinux_file_ioctl+0xb6/0x270 [ 398.491692] block_ioctl+0xf9/0x140 [ 398.492115] ? blkdev_read_iter+0x1c0/0x1c0 [ 398.492613] __x64_sys_ioctl+0x19a/0x210 [ 398.493080] do_syscall_64+0x33/0x40 [ 398.493431] FAULT_INJECTION: forcing a failure. [ 398.493431] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 398.493505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.493512] RIP: 0033:0x7f23cd6fa8d7 [ 398.493522] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.493536] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.500135] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 398.500952] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 398.501765] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 398.502580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 398.503396] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 398.504241] CPU: 0 PID: 5140 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 398.505794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.507663] Call Trace: [ 398.508262] dump_stack+0x107/0x167 [ 398.509098] should_fail.cold+0x5/0xa [ 398.509962] __alloc_pages_nodemask+0x182/0x600 [ 398.511017] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 398.512387] ? cap_capable+0x1cd/0x230 [ 398.513268] alloc_pages_current+0x187/0x280 [ 398.514262] __get_free_pages+0xc/0xa0 [ 398.515135] io_uring_setup+0xe27/0x2980 [ 398.516072] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 398.517214] ? wait_for_completion_io+0x270/0x270 [ 398.518331] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.519518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.520694] do_syscall_64+0x33/0x40 [ 398.521531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.522681] RIP: 0033:0x7f61c1844b19 [ 398.523524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.527863] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 398.529585] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 398.531190] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 398.532804] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 398.534415] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 398.536017] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:59:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x4010, r5, 0x10000000) r10 = syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000240)='./file0\x00', 0x5, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000340)="a275dc64e8fb0c2898b4f2d2aa242e8d8678018e12e3ccb12a50a71deffbbbadf773c3a9f28429cf44dfd38378ce2398a1b652a278120a877e09b791daec61c0857ea3d0522659554fcf8ddc652be1e6516decbfff170594a6046987cf80e1c9cb002aafec91d9ec6dc6cd9d2125d1fee7a54390e04ec5dd76a59916802b3d46c96e12913aed9b05eddefc61929344defadbb76bf24bbd74ddd2f04574079061fb5c62d1d15d2256623495887eda8cb72056730f01363c15f3a75957f5ffe1e173509075b43cde25f7e3e8cd71e56318a222508d3d350dc640e90f15f56e3b07773409f659825f987da3b94b816d41a0cd0f", 0xf2, 0x100000000}, {&(0x7f0000000440)="ebea7f9dfdefb4913210e13fd224d981fc3719b76c6323a08a2fb79af444a403af6dcab735425bed699d4090944e17ac6dc2f3ac33bac50710409b8ee34e62c4de8c57c0c3b3ca055c9788b7a12f3db5158ee3a8b6b4531f96c3cf6833920bf65ca39c6e8ec09dd3a5a794d1228d30f311", 0x71, 0x8}, {&(0x7f00000004c0)="b82bd264475236d483d78a653014dc9c76a69b9cda264b383504e14240b8d74fa729cb9979b97e92f55b3e7aba2c105792a1db47eb1fb9ff417c5100f3fbcc11f2dafca5735a7668ae139876b840763cb5991680b17048b50b73d720257b155bc81231bf886dc34803ab308f40a9967f62f18e07535ee3ba487e809b514b46f95c30de52906d7e4a611bd2138f91741c27c7a3859d4b04b9592809044a8c581ddac4ed4cee4a1ee176d12a83948a068d0b8f169bcb5e097112ca815cfab7f05e364e3322d466316c928f289decb2286626ea02743952f6ff9a3036f50e17e27119884b2c7b31550f161e04d54a2b90b80892d0f7", 0xf4, 0x1}, {&(0x7f00000005c0)="29f407c12ce6887346fb73344de20df5c49ba3755be63c55a1a92626ba4d51fa2207e6667e1588b0221ae3dddc132166a2c8be5ca7a1cd8220e949475af8213d24cc2718cf56aaa76feef08941cfc25d1acbf3257cfe83b4e8123927148ad4e4965d5e84071d045ff3f656095f3636b01de9938da796b5ae36ac666a24db96f00f891c600171adae02e5254f292f4f0ee296adad18cbb95334b4c50206c83ca78a34e605831d5e04b97945a45caf580aeb789b1cced116a21244d232ec535c354325b7db93ca419ddddcb56e1e66810589d3", 0xd2, 0x400}, {&(0x7f00000006c0)="1f7deeffd0c96afb998f71b1b573a71cc3e2ea19cd34e4c3a81482fbc81e5055b3524730d670396ecc1be8c02dc43ca5ea344b6b38086c50f52bca261907951220a210d6b9287e61aa859c82ca38f00bea0447a412bed6d1ecc2159d4052525898f36bf6c91d571bdef36a7035b6b2f43fa4fe948fcce46a", 0x78, 0x8}, {&(0x7f0000000740)="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", 0xfc, 0x1}, {&(0x7f0000000840)="25d1be84d4a696e146ea31773d316cc6a76faa013141dace1afd72922161035bfce63640fb11b80f835ddbbb1cf81ea160caba41af31678402538238713785f181bd3dddd25469ca9d4abbe38babe0f452039b1cf503dfbd24a7b07200b63fb884fef70fbe4fb140bf7c27d40b322131e780a462c3f3358e9a8f398291ea2cf6cd889375914cbda7eb335b2e168bea9f05aac9b3058232f3d66acbc0043c268abd404b46456162361e5bcdb1986408857414df97b3dd0cb2997c838c8a9a5b8a8659b4d821d6d3c51948dc38ae90637d7e05569b61804367e429c9ea658d44", 0xdf, 0x200}, {&(0x7f0000000280)="8325129d204ec9f69e03b17ee37dcdc602147f1a1137faaedfe8e004821503bca6b2ffa4db886c1e4b5dd92ad5c9d260085ff2c6895dd37c", 0x38, 0x3f}, {&(0x7f0000000940)="e536629e0b664aff0ea40d12e8d4ceadc3b02d13b4eb89972ae7125d8d24d2f53809352db0db8486118a2247ce12e0b51913b8026e455bdab991689bdde2878d0da2ecbb0d612bccbe14a249b94a5ef960", 0x51, 0x5}, {&(0x7f0000000c40)="60717a23a62805f0eab728ad8a4aac10de32cf0f053f60f4e0ce7ecd3b1b901f56aca716c42225bb36315aeb32ed40eb6fa015f1681c7f6afd11f6739305000ced444525abc2edb46e100772d02aac371547cbe79051e96e35edca85bac2a975acfdeac149aa909bc89a2f7ac556ef1f30777f34d57b64", 0x77, 0x101}], 0x200000, &(0x7f0000000c00)={[{'\x00'}, {}, {}, {}, {'nfs\x00'}]}) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r9, &(0x7f0000000bc0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r10, 0x0, &(0x7f0000000b80)='./file0\x00', 0x24, 0x220001, 0x23456, {0x0, r11}}, 0x1) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r4, r7, &(0x7f0000000180)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x8, 0x4000}, 0xfffffffb) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008, 0x10010, r5, 0x0) syz_io_uring_setup(0x3bc5, &(0x7f00000009c0)={0x0, 0x186c, 0x4, 0x3, 0x108, 0x0, r5}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000b40), &(0x7f0000000cc0)=0x0) syz_io_uring_submit(r12, r13, &(0x7f0000000e40)=@IORING_OP_STATX={0x15, 0x3, 0x0, r10, &(0x7f0000000d00), &(0x7f0000000e00)='./file0\x00', 0x7ff, 0x400}, 0x6) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000)=0x1, 0x4) 17:59:13 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26ae0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r1 = eventfd2(0x1, 0x80000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000001, 0x20010, r1, 0x6edb6000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) 17:59:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r5, r10, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:13 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 25) [ 398.607118] loop2: detected capacity change from 0 to 135266304 17:59:13 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x1b0, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_CQM={0x6c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x37e}, @NL80211_ATTR_CQM_RSSI_THOLD={0x20, 0x1, [0x8ed, 0xfffffff7, 0x7b8, 0x80, 0x3, 0xffff, 0x0]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x32}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xbb2}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x6}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xbff}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x9}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x3]}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0xd0}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x7}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0xffff}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x1ff}]}, @NL80211_ATTR_CQM={0x44, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x2}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x77c0}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x42}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}, @NL80211_ATTR_CQM_RSSI_HYST={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x3]}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x1000}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0xffff}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0xfffffffb}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x10001}]}, @NL80211_ATTR_CQM={0xc, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x5a5}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x7}, @NL80211_ATTR_CQM_RSSI_HYST={0x8, 0x2, 0x55a}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x8, 0x1, [0x0]}]}, @NL80211_ATTR_CQM={0x24, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x2}, @NL80211_ATTR_CQM_TXE_PKTS={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x5b}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x80000000}]}, @NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x40}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x1}]}, @NL80211_ATTR_CQM={0x3c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x6}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0x1}, @NL80211_ATTR_CQM_RSSI_THOLD={0x18, 0x1, [0xb664, 0x0, 0x3b, 0x9, 0x1]}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xff}, @NL80211_ATTR_CQM_RSSI_LEVEL={0x8, 0x9, 0x2}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x20000801}, 0x20040091) r1 = syz_open_pts(r0, 0xc0740) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r2}) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 17:59:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r5, r10, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 13) 17:59:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000040)=0x1, 0xffac) [ 398.722087] FAULT_INJECTION: forcing a failure. [ 398.722087] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 398.723528] CPU: 1 PID: 5164 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 398.724313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.725259] Call Trace: [ 398.725567] dump_stack+0x107/0x167 [ 398.725983] should_fail.cold+0x5/0xa [ 398.726423] __alloc_pages_nodemask+0x182/0x600 [ 398.726961] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 398.727652] ? cap_capable+0x1cd/0x230 [ 398.728109] alloc_pages_current+0x187/0x280 [ 398.728611] __get_free_pages+0xc/0xa0 [ 398.729055] io_uring_setup+0xf9a/0x2980 [ 398.729521] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 398.730100] ? wait_for_completion_io+0x270/0x270 [ 398.730661] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 398.731258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 398.731852] do_syscall_64+0x33/0x40 [ 398.732288] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.732870] RIP: 0033:0x7f61c1844b19 [ 398.733295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.735390] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 398.736265] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 398.737076] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 398.737889] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 398.738700] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 398.739514] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 398.772417] FAULT_INJECTION: forcing a failure. [ 398.772417] name failslab, interval 1, probability 0, space 0, times 0 [ 398.773799] CPU: 1 PID: 5168 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 398.774580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 398.775531] Call Trace: [ 398.775842] dump_stack+0x107/0x167 [ 398.776270] should_fail.cold+0x5/0xa [ 398.776708] ? create_object.isra.0+0x3a/0xa30 [ 398.777228] should_failslab+0x5/0x20 [ 398.777661] kmem_cache_alloc+0x5b/0x310 [ 398.778128] create_object.isra.0+0x3a/0xa30 [ 398.778627] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 398.779208] kmem_cache_alloc+0x159/0x310 [ 398.779694] __kernfs_new_node+0xd4/0x860 [ 398.780179] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 398.780722] ? lock_chain_count+0x20/0x20 [ 398.781201] ? update_load_avg+0x162/0x1870 [ 398.781693] ? find_held_lock+0x2c/0x110 [ 398.782157] kernfs_new_node+0x18d/0x250 [ 398.782624] kernfs_create_dir_ns+0x49/0x160 [ 398.783126] internal_create_group+0x793/0xb30 [ 398.783652] ? set_user_nice.part.0+0x2fd/0x760 [ 398.784190] ? sysfs_remove_group+0x170/0x170 [ 398.784703] ? lockdep_init_map_type+0x2c7/0x780 [ 398.785244] ? blk_queue_flag_set+0x22/0x30 [ 398.785736] ? __loop_update_dio+0x2d2/0x690 [ 398.786238] loop_configure+0x953/0x1410 [ 398.786708] lo_ioctl+0xa57/0x16b0 [ 398.787116] ? avc_has_extended_perms+0x7f1/0xf40 [ 398.787670] ? loop_set_status_old+0x250/0x250 [ 398.788200] ? avc_ss_reset+0x180/0x180 [ 398.788658] ? find_held_lock+0x2c/0x110 [ 398.789127] ? __lock_acquire+0xbb1/0x5b00 [ 398.789636] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 398.790238] ? generic_block_fiemap+0x60/0x60 [ 398.790752] ? lock_downgrade+0x6d0/0x6d0 [ 398.791223] ? build_open_flags+0x6f0/0x6f0 [ 398.791716] ? find_held_lock+0x2c/0x110 [ 398.792187] ? loop_set_status_old+0x250/0x250 [ 398.792709] blkdev_ioctl+0x291/0x710 [ 398.793144] ? blkdev_common_ioctl+0x1930/0x1930 [ 398.793688] ? selinux_file_ioctl+0xb6/0x270 [ 398.794191] block_ioctl+0xf9/0x140 [ 398.794605] ? blkdev_read_iter+0x1c0/0x1c0 [ 398.795101] __x64_sys_ioctl+0x19a/0x210 [ 398.795566] do_syscall_64+0x33/0x40 [ 398.795992] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 398.796586] RIP: 0033:0x7f23cd6fa8d7 [ 398.797010] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 398.799102] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 398.799966] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 398.800786] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 398.801594] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 398.802409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 398.803222] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 17:59:27 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:27 executing program 5: r0 = creat(&(0x7f0000000b80)='./file0\x00', 0xd8) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000bc0)="37978d2a4bfd9517bb8f4e646c95eb0b83a13505c379a8753473605522be60b08bd706f4f3a0935945b4c5a62e158f4b130d0019eeb90cd75369129c001e49755f9547ab499cc250ab03488a799ff5dfb432ef3d2d8b5fad8ff1283bbffd3c6dafb76ea82806a127b23bc9165675140fb278cc00c56d9ed4d779218ee3b1473388f6460fd088949a727b221583c3f6ee302c3f7fc5fd365e3239c69357886cbc81a4d5eb79cc5a2555600de1f7053b5704c2cf3f8f6a88ab17f3952887b027", 0xbf) timer_gettime(0x0, &(0x7f00000002c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:27 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x5, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x6f, 0x3, 0x0, 0x400, 0x9366, 0x0, 0x6000, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) r2 = creat(&(0x7f0000000d00)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000c80)={0x4, 0x80, 0x5, 0x1, 0x1, 0x9, 0x0, 0x3, 0x61a04, 0x5, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x6}, 0x800c, 0x2, 0x7, 0x5, 0x6, 0x4, 0x8000, 0x0, 0x4, 0x0, 0xe94}, 0x0, 0x8, r2, 0x1) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x100010, r1, 0xa29b1000) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) r4 = accept4$inet(r3, &(0x7f0000000180)={0x2, 0x0, @private}, &(0x7f00000001c0)=0x10, 0x800) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000c40), 0x484e41, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x50, r5, 0xd6cb5000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000d40)={0x398, r7, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_WANTED={0x378, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0xe6, 0x4, "f53a225d5fb99bd25dca57519784195e54a08eea40cad4afa94ded28071e544c98d7958897fa5ea81ff26f87b2a65b3e88a6e29a11e616191a4172192f633837949a20755c0fbacd73ed1f4504b9a707f99fceeae06e55f7c92a74d12a0251077da0a4e276de02f6b5ea1878d4b00c586e3e825a23f86ae9c86f4da7bfe9d91d91eb2667781a861dc68aaf2fa0dd80cc1a16d50898175e39ca6dc4b8c132fdd47dae769e4eec7e4248bd45fcba1e65df2f5c9b04c7f49c028655cd98e7e7a6641969e2b29935bd12e27426b3cc5f3a0e0eccfac342eb3e598f125ac1f79714bf9fee"}, @ETHTOOL_A_BITSET_MASK={0xa4, 0x5, "5386b111609d08e19eed669962916430e5424b38ad81da73648ef730ac0536f770b6e0629358992cb9cb83d125dc11984c072f16535e19b50fd4148f649d1cca4ed754a77f52d0bbd9ba535b76b0a56cc849d817d174b0cc5901ebec33db47f98f1689e66886fbff07cf5b6ca0bac095f9cb9301b1c5a8251fa3a0d194a9f088f3162c4240c5e5768e16e40c00b04f27996ca4dab27b2fdfc595777d0f8a8dc1"}, @ETHTOOL_A_BITSET_BITS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '{.)*+*(\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0x74, 0x4, "449ee87e168daa0f14b23949341a69ccf1582b353e4f63cfd1f92a515478e933a6552f40d4240986fc168ef67e42db4c1d8b11abda233f44cf6995848916fe05f2a5004a4c98593711d4258e2100cdaa158d3e6ccf72aaa746503c2338d1e55b7ff072f5389e3555c51cc22955538dfa"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_BITS={0x14c, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '#@@@,{\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, '\x19-C%\xd2\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xc9}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffffff4b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1000}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6176}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'ethtool\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, '.^\xbd\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '\xaa\xaa\xaa\xaa\xaa'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '}[\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '#(\\#@^-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x12, 0x2, ']+\'M[@-!^+(-*\x00'}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '/dev/vcsu\x00'}]}]}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x398}}, 0x0) sendmmsg(r4, &(0x7f0000000bc0)=[{{&(0x7f0000000200)=@xdp={0x2c, 0x8, r9, 0x27}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="74d73b2cda0320009f84577791a4bd1ba69804db8d9a2a578285311ab988a741b17e59f3868168fefbebadf6ce85db4d9bb8e5c0c666bba77900bead081bf5ad8de98355e3dae71ff25bdc759d8d740bf3", 0x51}, {&(0x7f0000000300)="aeef4a739012a64cdf49597faded13fdb91b56e2bc64ad5d1969118fd20ab2d5b18bd726d0ad041f1edc1ffd1519fcd9533b43ec07872b4c470d89d8da417882a1c66ae15053972cf4606a037b861dcd7178dbcf64f0ffaf5b", 0x59}, {&(0x7f0000000380)="e328e86ba70aeadb0e47c786a9e41d4e3b0085d2b2b5e40c7db5", 0x1a}, {&(0x7f0000000500)="5e98bfe5bb9f594fe1cf0b1bfb15ee96780daf2700d86c4e7efe1572151fe34e855ecd2ae385fc88faabd18e9d0541f935759be9bd38542aa314f0b633a06b5e5b035bf674708a424afc872ab05e46fbdf552f6335108a807adfb0fbfd0e22b88c037424f7e9dad85ef7798ecea1adeff1e448426317486766a0b1614ef7ec60b04a6d5c95794c9b016706f629b91a420641c06d43df0b7f321d0f4f40e78d2dad9fe2ac57f3689c1ed9ce00048a1c4f38d43e769127aabba37fc5ee0a99dbcb212e396ddf287b9a2cb69075a1", 0xcd}, {&(0x7f00000003c0)="1ea2cb9affb48a15b0dcd8272eb7dfa39302d2c7bc7b056e9e9602", 0x1b}, {&(0x7f0000000600)="25db0351db2e9cfd2cf7c83728ef2c1ae64bbe8b0e1ba31398c3619183886a331514bd5445d356c4ec8a53c7b0208f16c6a738de6bf67effc4ca07c0a9061895ca3d96c8e1bea183d357ac90bf9982a2b793dab4b4adaaa23d660f07068352b8c042c498a9f43edba5c6a04ce1003080b5c1bf4477d46757f29599764e0d21613c488bfdf995d7b748387dd37b7a7f03ef8cf3108d3fb93c780cf0880fdda1a3a84e6b02bf4598c15450bc01078a4ea14abfff22e758711e6da6a9899f95815b", 0xc0}], 0x6, &(0x7f00000006c0)=[{0x110, 0x3a, 0x3c, "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"}, {0x28, 0xff, 0x4, "494be124d8e17faca45b5bea498573c8d40e"}], 0x138}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)="47be981752422d2b519d3ed00cbd8842d2a66d59c2c45097d91c81d796986f73add35aa744c8dfbf07b2435653fa948257f134b812632b09b50d8c2d523795dd1270cf1759f1a42a80519417948a98c33928aad298c569302e3bd6ed168fcd5b46bb975e9f29e403166c19ba0fd4a8412f592ba3f456aedf4707d204f4166b77cb2147540b27bf4493c8cb40b683cea4efeea01b42742056d42880217e4d46cbf6f3dcc64f0c3965ea76719e", 0xac}], 0x1, &(0x7f0000000900)=[{0x100, 0x119, 0x600, "2bedd3a3e8e4bb3854d7d9b63ca5edb4747623266591fb3e50c69dfbbb370f5ae8a3eb2e445c389e555c6f8c03ec745c91385ed367a7fedfec9f2b13dee9019319a2ac5cfa2ba84be8dd5a12b3821087b1aaddc1064eea66e783550172c312f18e8c0ec4139073f02c59e4aca908f88a27801f3704f40974707b321a40c5532c2c5b70d04e305349d5e398d3226507fb9da59d2f5c8aca11c7d728adc71bb55dea9ae032841551e42d62c25ba6a6869e504d3afcb829c052c05bb2d9a3decfa13a8091270f599833ba90877b94c0b9b68ad3e41e416b175a0abec7c8e85c102f9f48031bd959a669c3b9d8a3a7a2"}, {0xe8, 0x101, 0x80000001, "8b662b7936e8af448455d6bbc9ebfc15f53493bdd48ccc6d7571aa49ee07d40500c96b6f2242a6bf92a8e2f098805e2b491b5f4fce3be17e4f520b5a7a4fcc24cbdb03afc11bcd25e7473895adaea193f853f0f9bd41d6fdf10e757aeca570ea6c555e2a9077a3d18b1c03845bed6b39494e3528e61690dbd03a7cfc25101b428769c912049672acdaa5d5a7981da38ac344638ba677050dda1c74a98b3e935b5761a83109c15050ce49761a22e264090553fe6459856aa82322042a82aba6f2b35935c3275e34e8bcadaa8b836796893b72e1562126f435"}, {0xa0, 0x108, 0x0, "31a14ce708c169c131b23b2eb4fb63f24939f128c329e0c65501037902882309d2e2799aa4c2e30fab061b109d2cbc8f7c9892f1f784edc68530e76ddf53c3d57c9b90d881e2d8ec3ccb914312fbc5445d333b63f8298e3798d190b3c3d24ba0f088d0f0ba2ec51b49fe36409ed85e30c67a2160caff629c49328df0f32a1c0f1c51e7e82faaa1d9f330b2407d4aa1a8"}], 0x288}}], 0x2, 0x4000001) sendmmsg(r1, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) 17:59:27 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_dev$vcsa(&(0x7f0000001840), 0x4, 0x2) stat(&(0x7f0000000340)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000000100)={0x230, 0x19, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@generic="67b10ed3c4e049308d006d94d8a3e9302d7cde5be53d23a50db7c9fa75858e15db206de3c833202b0cf75651e2b5ecc62b79d3d8bc3fdff9f665e846efc7b9a14597b2c868915f274ef01e155746d3673eb8660023735dc78ad74ef7e22d2b382c1b893093e46372e27050bfd70fbd74bc2454d77444f807cc1d01", @typed={0x14, 0x83, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0xd, 0x0, 0x0, @uid=r0}, @nested={0x186, 0xe, 0x0, 0x1, [@typed={0x85, 0x20, 0x0, 0x0, @binary="6f3e5bdcd70dc8944858dbc9e24fe8bf22cc298343658ae3bf80f4a48b293f8c372832def00f5519e52477018cee7dd8d12f3cd2613cd85ece0ca502749f9176a61cbe0121b3530c2617cf8667b8ee6e5177dc36aca27a15268097c0e2f3b28e6abfb78c019ff0775c8f40d6ce63ec279b4fc7f87ff51dc7df99ad00d1c59df9f6"}, @generic="81fc79889d9eec8535ba622fdc679ac4d888c16d662f30e987ca96e40343efe74e72adc6d9c14372e45b43c03b669692c1b709fbc079bd7b121a1ba44e9c81eeb3ce467ae920512526889245f85b53ba15015fc72eddc7f756765528bb9874dcb855130e1764059f864b31205fd3be252c6fead87916e83502bc2fb6fba610b453b86b7a0716a48a55afdc403e0f", @generic="456ef983029cb499a0bf50d753e72234dd9c3f91a2f79bbdfcc610ceb34170acbf01b76906182c15cc9c05d1ac28cdeba3211dc33f5cdec5831ea3aef4e7ff321ff6cfbf094230294c063318", @typed={0x8, 0x84, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x33, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x35, 0x0, 0x0, @u32=0x7ff}, @typed={0x8, 0x4d, 0x0, 0x0, @fd}]}]}, 0x230}, {&(0x7f0000002900)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 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@generic="a39458d349a1452b8a4ba565db7383403d575fdf08001379a80c93e319c98213f2de83ed610267858af87d3d8806af2c6bac192fca4fb429eddf3c0d09741624509beb7077058adfa9a017c9d749f57f5e5e9e5760620d65e733140bb351052ffb12781020ef9deb20d99aa5648b6f8b571e847cebe66289d25b942c30b90c33e0ff4937d64215821d01111529a4560bde076f5244948083ff4121ef299ee3d21ac41a9ec877c85aec3c021b567e8c54e867fb98bffc3d995e8dafcdbe2a33eaab6bdd9615dd60aa02275773f0af41fe91a908776c2021", @generic="1a395214bb99b083c4c42d53fe55f7463729c11f87c59f680caf", @generic="7c787cdad646b3aeda4b5c46b04b0bab49a3233d3dccd621be4f280684f615b6223ff2913ca957c91e14", @typed={0x7, 0x5, 0x0, 0x0, @str='+:\x00'}, @generic="00a7086afc392128ed7b7fa81111cbaa24fbc7be0d2be4f559a032cfd7018f2045bd56f546f930a3f68bfff00be35fbd5b70cadcf0394ffe560a5dea02296e157163ef5fd09713575b9218f5327e6d1e777b575329f484"]}]}, 0x838}, {&(0x7f00000020c0)={0x3f8, 0x2d, 0x10, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x2d, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x3f, 0x0, 0x0, @u32=0x80}, @generic="7fac787513e09849b673cc19952f45b64913ac882fa983d12a1a6badc03ffa17cc8d39f6305bffe2889c5c5ed57f5f947743ce94d699b4e04d68e9ce267b10d0115eea9b3a4d6ff4867d7ae6e30c5a6e0e37c3213703f7e332ea96ab4dc08e8d792f99ab77d788b5312948a6", @generic="ca0d60439adf6976d42eb2071f3ce9ab2d90a792020c03d26b5265fe2e979ecbbd1a7c676a93c9fd934da5d939a40a04a7fc9fc77887de83bdba7326b000be90e8e37f67f61b21905b0beac7dea610bc06d46f8b76928ea0a7ef1465fcf40b2436e8a9d330edd65beebe4612c06e15ef7cddfc0cb179fdd3cef1f6b36f691be433d564d3d6b960f6ce3201874a2e109fd9f60e0fd2bae4c7c295aaf4c1fed246296d90c1a21a69ec775026c510ad15b345f86a02d526127c9d9645b93325889ae7", @typed={0xc, 0x16, 0x0, 0x0, @u64=0x219d}, @generic="845f4c2bffffac862612", @nested={0x1a3, 0x3e, 0x0, 0x1, [@generic="e706054b398828701535f39da767f6aec3ff4c1586d3b0595bcbff9c281d3dd98c0ad9c73a47e8368a4e8d44c1307463532be8324e50cee45ed82dc1229359eaf5434dc10bb0abb910c15de711dbeb29ce918ec919ac6127a82cf15acd91321afa2bfb08e76bd4d6689e248c8c942d12b45a26b8ce17a019b0725a4cadd2d30abe9c27dafb3877c919ed43cca1e8eee9094b6d06fb603dba682144d9c30840f40a7ac706e75d437a453aa9bfc7654559e3dd4706d257632d864e1238f1b71a9a75058b1ad833c634a27eabc99432b032cd9a43bf9b46f593fb79faf0fa41e5bf382d38846414c6fd9afcebd02cf4a8cce23261ae93", @typed={0x3b, 0x58, 0x0, 0x0, @binary="e6bcc2b8f2a5be70dee4bce2c402746aa88a164cbc944c35b19fbfb9c5c8c2d2a36e03f963e2140da78ab6cbe224c47a9cae0c6a6e3f7e"}, @generic="912a1a438ace3cb843ad3b6a1eac4822489f0d3fcd019ebbd04273cdf114b94119fb7196778e1f1c4349450d9f7fb5a68cf6d9d9ca44edc51547af6fb6d114f8bb3f9c4d4e9e05534975aaa226b444c59f13d102a15d68e5f4789fe25de2ead71a47c2288e135015029a27b64247"]}, @generic="f4c80aafe966c43a9567ca04cbb12d2400f4994dda41e3dac015efb927061c168f8029c2028207f62278da9987db4571a0e38ac09c9853a60df94cc9e2f0f5542853126c59c9e89cb7faf2ba022e7cf3faf3d23aa4a1b098e3cde964348f11f8e48e09e160358012f84ea85915283a7b56a0ca91b4ff4f0ad7b23c565b0d7c06c8f79ee1b7b1bd9e1d4766b32ca8f997f7c1242791668ea33b17a862babc2a19ef11f44eb0ac7e16b499f849c1d894f446d34cd843f8b38903e4b161a810aa3596c4a4a5f0f4a2a1d89e1cddc4cacf65e3a30c280cfe7e39bd4315d6292fa3ef7937d154a41859097a54766659f8fec646"]}, 0x3f8}, {&(0x7f00000024c0)={0x18c, 0x25, 0x800, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x33, 0x0, 0x0, @uid=r5}, @generic="60995db4490eb0453f261f63c477090a127fd460e6f4e2dbe699e56ee2cc1dc2a8217a068f8cc4192cf6ed1ca9a03761b55174cc3fe51a7ca7fd5cbd8641313e51234832a4aba859c4a0bcc3c525a953b3632e606e032b99d9478dfa09ce5ad70ab9d093469c942d0dc87aa5b6f875bebe5391897ba79c0f3a07d3c8a12df4cc8b87f9243258a0d31c1529ba231bd79938abcd28f4835b8b906fd32dd019ad0d3dd6d82ce2db128b75a86a3a2a71a65187a577058103bb0ba711a9a0101d8789b0defc63bfbfc552e95f1b548e387c87ed275505502f3a3ce9c423df", @nested={0x97, 0x75, 0x0, 0x1, [@generic="d2ae1b6f0ceac71e2b35cbb7ba94bf6f3b9f71cbdd75de31a18e9454f0ff7f0c90cb8250723c14e0d0c2e6ca4ab8e35bba8f8fa0021b39b6dfa30f104dedb37f28ee6147efdd8ecd9745fba28d8c9de31e741a92f303fc4d92025b345cc66f14b769124939333b451f8a591214ee543ea77ec8e7697ac90e6a916ed0f2d4d3f5daa73f8fd7015b747cf4f6bf3aa49f1183bd08"]}]}, 0x18c}], 0x6, 0x0, 0x0, 0x4008050}, 0x40) r6 = memfd_create(&(0x7f0000000040)='\xc3\xa5\x01', 0x2) fcntl$addseals(r6, 0x409, 0xd) r7 = fork() ptrace(0x10, r7) tkill(r7, 0x21) ptrace$peeksig(0x4209, r7, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000028c0)=0x0) perf_event_open(&(0x7f0000002840)={0x5, 0x80, 0x20, 0x8, 0x1f, 0x5, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x2, 0x4}, 0x1000, 0x401, 0x9, 0x11a6be7011605698, 0x20, 0x4, 0x5ffc, 0x0, 0x40, 0x0, 0xfffffffffffffff7}, r8, 0x2, 0xffffffffffffffff, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000002800)={{0x1, 0x1, 0x18, r2, {r4}}, './file0\x00'}) perf_event_open(&(0x7f0000002780)={0x3, 0x80, 0x9, 0x2, 0x5, 0x8, 0x0, 0x2, 0x803a, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002740), 0x1}, 0x2, 0x7257, 0x100, 0x7, 0x10001, 0x1800, 0x4, 0x0, 0x3, 0x0, 0x5}, r7, 0xf, r9, 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) 17:59:27 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 26) 17:59:27 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 14) 17:59:27 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0xfffffefc, 0x4) 17:59:27 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000080)) r2 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) flock(r3, 0x0) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000000)=0x6, 0x7ff, 0x2) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r6 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r10, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000140)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x0, 0x0, r10, &(0x7f0000000100)={0xc0002000}, r0}, 0x9) [ 412.772458] FAULT_INJECTION: forcing a failure. 17:59:27 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x406841, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000040)=0x1, 0x4) [ 412.772458] name failslab, interval 1, probability 0, space 0, times 0 [ 412.775126] CPU: 1 PID: 5192 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 412.776592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 412.778769] Call Trace: [ 412.779495] dump_stack+0x107/0x167 [ 412.780515] should_fail.cold+0x5/0xa [ 412.781563] ? io_rsrc_node_switch_start.part.0+0x43/0x250 [ 412.783088] should_failslab+0x5/0x20 [ 412.784130] kmem_cache_alloc_trace+0x55/0x320 [ 412.785405] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 412.786890] io_uring_setup+0x14f6/0x2980 [ 412.788031] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 412.789428] ? wait_for_completion_io+0x270/0x270 [ 412.789481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 412.789511] ? syscall_enter_from_user_mode+0x1d/0x50 [ 412.792894] do_syscall_64+0x33/0x40 [ 412.793917] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 412.795330] RIP: 0033:0x7f61c1844b19 [ 412.796377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 412.801402] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 412.803494] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 412.805453] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 412.807386] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 412.809331] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 412.811261] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 412.840778] FAULT_INJECTION: forcing a failure. [ 412.840778] name failslab, interval 1, probability 0, space 0, times 0 [ 412.843861] CPU: 1 PID: 5203 Comm: syz-executor.0 Not tainted 5.10.247 #1 17:59:28 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x200000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) listen(r2, 0x101) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f0000000000)=0x4, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) [ 412.845496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 412.847623] Call Trace: [ 412.848264] dump_stack+0x107/0x167 [ 412.849119] should_fail.cold+0x5/0xa [ 412.850015] ? create_object.isra.0+0x3a/0xa30 [ 412.851094] should_failslab+0x5/0x20 [ 412.851993] kmem_cache_alloc+0x5b/0x310 [ 412.852965] create_object.isra.0+0x3a/0xa30 [ 412.853996] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 412.855197] kmem_cache_alloc+0x159/0x310 [ 412.856191] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 412.857498] idr_get_free+0x4b5/0x8f0 [ 412.858415] idr_alloc_u32+0x170/0x2d0 [ 412.859346] ? __fprop_inc_percpu_max+0x130/0x130 [ 412.860493] ? lock_acquire+0x197/0x470 [ 412.861412] ? __kernfs_new_node+0xff/0x860 [ 412.862429] idr_alloc_cyclic+0x102/0x230 [ 412.863402] ? idr_alloc+0x130/0x130 [ 412.864267] ? rwlock_bug.part.0+0x90/0x90 [ 412.865267] __kernfs_new_node+0x117/0x860 [ 412.866262] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 412.867373] ? lock_chain_count+0x20/0x20 [ 412.868360] ? update_load_avg+0x162/0x1870 [ 412.869368] ? find_held_lock+0x2c/0x110 [ 412.870321] kernfs_new_node+0x18d/0x250 [ 412.871279] kernfs_create_dir_ns+0x49/0x160 [ 412.872315] internal_create_group+0x793/0xb30 [ 412.873387] ? set_user_nice.part.0+0x2fd/0x760 [ 412.874474] ? sysfs_remove_group+0x170/0x170 [ 412.875529] ? lockdep_init_map_type+0x2c7/0x780 [ 412.876647] ? blk_queue_flag_set+0x22/0x30 [ 412.877659] ? __loop_update_dio+0x2d2/0x690 [ 412.878688] loop_configure+0x953/0x1410 [ 412.879655] lo_ioctl+0xa57/0x16b0 [ 412.880501] ? avc_has_extended_perms+0x7f1/0xf40 [ 412.881634] ? loop_set_status_old+0x250/0x250 [ 412.882708] ? avc_ss_reset+0x180/0x180 [ 412.883629] ? find_held_lock+0x2c/0x110 [ 412.884600] ? __lock_acquire+0xbb1/0x5b00 [ 412.885626] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 412.886834] ? generic_block_fiemap+0x60/0x60 [ 412.887872] ? lock_downgrade+0x6d0/0x6d0 [ 412.888840] ? build_open_flags+0x6f0/0x6f0 [ 412.889838] ? find_held_lock+0x2c/0x110 [ 412.890785] ? loop_set_status_old+0x250/0x250 [ 412.891837] blkdev_ioctl+0x291/0x710 [ 412.892734] ? blkdev_common_ioctl+0x1930/0x1930 [ 412.893835] ? selinux_file_ioctl+0xb6/0x270 [ 412.894856] block_ioctl+0xf9/0x140 [ 412.895697] ? blkdev_read_iter+0x1c0/0x1c0 [ 412.896702] __x64_sys_ioctl+0x19a/0x210 [ 412.897647] do_syscall_64+0x33/0x40 [ 412.898506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 412.899683] RIP: 0033:0x7f23cd6fa8d7 [ 412.900540] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 412.904763] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 412.906514] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 412.908156] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 412.909815] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 412.911453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 412.913098] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 17:59:28 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 15) 17:59:28 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="00000300000000000066696c653100"]) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, &(0x7f00000004c0)={0x2, 0x0, 0x3, 0x9, 0x17f, &(0x7f00000000c0)="3819208136bde0130d4d43d2c860d86e9bc2007b68833f7260caf078231f6ce4d5cca8d7644d386d4c6a712d840ef87344e0b8f3ca90ac1193db85de42727d8d9bcf30a052e4baf4a3e290d58ec88356871ffb57f5822e9109f369e28f4de47f4d0821eb40452995cb430af0f61b34ced098bedcf140767a5d5e69d3dcd73b9f2a439a7b6ea375c9569c9870a4e821c668786677bfa1271531765fb5e0ea6fdcf3095116d03270e83f0452a5d1d3ee6dd77fa58544e0f73ad2805c25fff119b9a49199b6265d4ca20f8a8aaeeb46d95e7f673d06245a0f21c558e859b02c36c6b9126b2ec21a3187afbd99f7246af86a413c9d54883526086ae5f08c4abcb274b15912636bc1254c02cfba1e969c7c7ec1553874606d7376892440a6ac86592c8495003cb6036a441d168719209ab91e46c169aa500cbe6a24e02e0e150ada7750adc2a048b3fbb66bfebdd0fd9a6fa466a24b2919e5fdb56be13ec0323b4023e494fce7b5266d4c2b1dc4c8e91c4d5b54d8327e2fc777cb671692a77301f3bdf492f88e914173ea25a983b1c5e50a29a43fff8279ac7618c5ca71c2d08685ea741566065a6c3533783de9a9e413163781a03538f3ddb883a9279f143375b5a2cbfdfd19c938ba9dea0031cca0131c1eafabc5810c2312b10136c289a5d53b11c1e18bdc92116c7ad54f27c2f995bee9d78bb808adffc41c3a237b36225d97b8b45866ee5a1235927b20f3be469d38dae6b01ef462df81e289cd7679bdc8ea1fe4548de820247886d88903491ed8af7bbb0f257dec29304debe33af6195d1a646763e9914387ddfcec7b36ebed90f5c57459ae59baf229984e802a207b741ea8be862481e7f9f80b03aeb407210baadbe6e50f656af499ce171b96e8e755012327fdaf97cb6835c435d94417b56b74389dac86c31f3d5307c5aa88c6244373a5f9d5df516733a11afa559fff8b54dc0c0a706c5b8888fd3f26e22079f6c993633fa28c767d1c7384c6b41896306744863b89d9ef593fb318fb54d40da4dcb246624a27332481ed694d99a76772c79ca38928594a7dba279ef1350408ac6972b2f229a2893b1de704208dc94c0911cb6e385adeabce524c0813d846f3af5f56dc6b7f674552af81906d137c61bf97266986225bb24330453edec0e2b475549e688e273ee8981db0df0b85da5e6012c85ba004b771c7699048e2dd0780a79f05a61e86bc191be03f2b68089fc0bdf8f3dffdf6fb85ef5a70822f4354608e7a382e71e621c568d539b6e49e35b782a07447e490a700a389d259a464e85a2190e3c5e5604dce761af3bf05837b866093e7d94844fff93664e80cfb3916d23bcb78c1a106582282f5d5285cebab09964424e83c7120bc3df5e7da9b595b8c972325381833186a31cc29d8c17f0599f2ae05578561cda0e09b9ab233bf5c78edf7b111"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @timestamp, @timestamp, @window={0x3, 0xfff8, 0x40}, @mss, @window={0x3, 0x2, 0x1}], 0x6) syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x259, 0x10, 0x3, 0x265, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 17:59:28 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:28 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 27) [ 412.984045] FAULT_INJECTION: forcing a failure. [ 412.984045] name failslab, interval 1, probability 0, space 0, times 0 [ 412.985374] CPU: 0 PID: 5212 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 412.986144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 412.987083] Call Trace: [ 412.987390] dump_stack+0x107/0x167 [ 412.987801] should_fail.cold+0x5/0xa [ 412.988241] ? create_object.isra.0+0x3a/0xa30 [ 412.988763] should_failslab+0x5/0x20 [ 412.989200] kmem_cache_alloc+0x5b/0x310 [ 412.989655] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 412.990341] create_object.isra.0+0x3a/0xa30 [ 412.990837] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 412.991420] kmem_cache_alloc_trace+0x151/0x320 [ 412.991955] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 412.992576] io_uring_setup+0x14f6/0x2980 [ 412.993053] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 412.993632] ? wait_for_completion_io+0x270/0x270 [ 412.994192] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 412.994787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 412.995380] do_syscall_64+0x33/0x40 [ 412.995804] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 412.996398] RIP: 0033:0x7f61c1844b19 [ 412.996819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 412.998894] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 412.999770] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 413.000585] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 413.001395] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 413.002202] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 413.003014] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:59:28 executing program 1: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x36f4, 0x2, 0x1, 0x2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0xa031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) io_uring_enter(r1, 0x7e9e, 0x9ae, 0x1, &(0x7f0000000000)={[0x38]}, 0x8) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0aa, 0x0, 0x0, 0x384d006b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000000580)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) [ 413.023290] FAULT_INJECTION: forcing a failure. [ 413.023290] name failslab, interval 1, probability 0, space 0, times 0 [ 413.024663] CPU: 0 PID: 5217 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 413.025443] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 413.026388] Call Trace: [ 413.026695] dump_stack+0x107/0x167 [ 413.027110] should_fail.cold+0x5/0xa [ 413.027546] ? __kernfs_new_node+0xd4/0x860 [ 413.028034] should_failslab+0x5/0x20 [ 413.028488] kmem_cache_alloc+0x5b/0x310 [ 413.028951] __kernfs_new_node+0xd4/0x860 [ 413.029430] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 413.029968] ? kernfs_add_one+0x36e/0x4d0 [ 413.030464] ? __mutex_unlock_slowpath+0xe1/0x600 [ 413.031009] ? wait_for_completion_io+0x270/0x270 [ 413.031560] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 413.032154] kernfs_new_node+0x18d/0x250 [ 413.032632] __kernfs_create_file+0x51/0x350 [ 413.033136] sysfs_add_file_mode_ns+0x221/0x560 [ 413.033666] internal_create_group+0x324/0xb30 [ 413.034187] ? sysfs_remove_group+0x170/0x170 [ 413.034703] ? lockdep_init_map_type+0x2c7/0x780 [ 413.035242] ? blk_queue_flag_set+0x22/0x30 [ 413.035730] ? __loop_update_dio+0x2d2/0x690 [ 413.036237] loop_configure+0x953/0x1410 [ 413.036715] lo_ioctl+0xa57/0x16b0 [ 413.037124] ? avc_has_extended_perms+0x7f1/0xf40 [ 413.037670] ? loop_set_status_old+0x250/0x250 [ 413.038189] ? avc_ss_reset+0x180/0x180 [ 413.038639] ? find_held_lock+0x2c/0x110 [ 413.039107] ? __lock_acquire+0xbb1/0x5b00 [ 413.039606] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 413.040200] ? generic_block_fiemap+0x60/0x60 [ 413.040717] ? lock_downgrade+0x6d0/0x6d0 [ 413.041185] ? build_open_flags+0x6f0/0x6f0 [ 413.041692] ? find_held_lock+0x2c/0x110 [ 413.042156] ? loop_set_status_old+0x250/0x250 [ 413.042669] blkdev_ioctl+0x291/0x710 [ 413.043100] ? blkdev_common_ioctl+0x1930/0x1930 [ 413.043639] ? selinux_file_ioctl+0xb6/0x270 [ 413.044140] block_ioctl+0xf9/0x140 [ 413.044557] ? blkdev_read_iter+0x1c0/0x1c0 [ 413.045044] __x64_sys_ioctl+0x19a/0x210 [ 413.045507] do_syscall_64+0x33/0x40 [ 413.045926] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 413.046506] RIP: 0033:0x7f23cd6fa8d7 [ 413.046930] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.049014] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 413.049876] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 413.050683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 413.051492] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 413.052309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 413.053119] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 17:59:41 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 28) 17:59:41 executing program 5: keyctl$update(0x2, 0x0, &(0x7f0000000000)="a7", 0x1) keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/43, 0x2b) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) timer_delete(0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000240), &(0x7f0000000280)={'enc=', 'oaep', ' hash=', {'digest_null-generic\x00'}}, 0x0, 0x0) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f0000000280)={0x0, 0x60, 0x9a}, &(0x7f0000000540)=ANY=[@ANYBLOB="656e633d706b63733120686173683d7368613531322d61726d3634000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012304ec9000000008ec13dae8a30c36e0af7d76434d37e3f904bac4b3a571414609e6c4b1ccdec221e24debcbb44c818d6f5493adede27cfe8"], &(0x7f00000004c0)="51467ba9b379cb1b92b184a0ccfc0deaa3c861b38b40a5302774a4aa48d33534a1669e3f475d111590d33e8ff5d4ee697711e10498417ba6eebc07eaa571992b5156c441bd4b78684a789b85de975719d56d216ced2ea130161c2309d93c927b", &(0x7f0000000880)=""/154) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x4, 0x0, 0xff, 0x0, 0x0, 0x194, 0x1000, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x3f}, 0x0, 0x10000000, 0x0, 0x3, 0x4, 0xffffffff, 0x5}, 0x0, 0x10, 0xffffffffffffffff, 0xb) timer_gettime(r0, &(0x7f0000000400)) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) timer_delete(0x0) capset(&(0x7f0000000240)={0x20080522}, &(0x7f0000000300)={0x800, 0x3, 0x7, 0xd7, 0x8000, 0x6}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000100)) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000340)) fcntl$getown(0xffffffffffffffff, 0x9) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 17:59:41 executing program 7: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x8, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x8800) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) 17:59:41 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000)=0x1, 0x4) 17:59:41 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(r0, 0x0, 0x18000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = signalfd4(r0, &(0x7f0000000040)={[0x9]}, 0x8, 0x800) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x3, 0x6]) clock_gettime(0x1, &(0x7f0000000000)) fallocate(0xffffffffffffffff, 0x0, 0x1, 0x54214901) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x18, 0x3f9, 0x200, 0x70bd2a, 0x25dfdbf9, {0x0, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0x2004014) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000240)=0x6, 0x4) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) fstat(r4, &(0x7f0000000140)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "7374bf600a2dbb0a10a4446998c60bc654676f080ecee8672b9b990319e9f34b4c45be9b1cbb8fbe1f4541599e2a8deeedad6067575d671432b4ba4028542704ab850b2cd326bd5a16431e3e06cbefba068d34f999e863befaed31fe2f898bdfe4043148f4d1cc27af274cc202dd9cd92b1891ba85c4048baa5cf0aa7a3d5dbef19adb89a7123a5c5cf1f42650df4c63aa25c0c5f606a072b8c1910206999409a39439cacd824f129adb4177e14f533050e77cfd6b9e760c12899b047feb4c8e5b746e5570db48fc8fafeccf98bad6d99a585091b403666ded97ce43cdf6dd1791052bc149861ea2585dfb28b538cc9fe6ffc5e07182615951fd668085ed124af574a07e3495491f19b1aa2a3b69028ccacd78524d988b224ab17ed905da0b840b4a9939e2af6efdf4221126075a8964d904883db014031e0924681a4ef3795071b256b75002a7df298c87c565b1d8a331e7d0c1000e1d707100917dfe107f87ebea9dca1b708b01cacf1c9f348c0d0fd64aa64193637c7169264d06f613c41be60f39b0cc9d813ae5fca2222832f86f2ae87e883efd48df36d16e6c1ca5c378f6ff0fbace91eb3099d744b16171fcc1ab7d5456392f0878ecf27e8caad7386663de490c3044eed7e7cb83e675716eda0cc09f219aadddd814c88048a7c6cefe69a79f2f7a234cfffbf19ac7a9f6ef59faf2776ac3d636904ec1bda09b1c9d8caeafa918983215d866f5cb6f1088e7e99a43425913d258a3dc8550fcbca3e0bec47503e24d709dd1fd1bb3cd92837d10387a0eebb98aab27950a2a66dc0b9bad3e4ef6393036d64949931ffe6479073790b3b885ac8563d4018e9227d644864c17f048daefbb192d15b56a2a440ad6d4ef5af2ac9904d8b69c64d2368928d7595594e6c3fd23229cb6aa80ec308301b1c94777900d34b1b3eea03dca765036a3f5351551affb585f22541074380b60ca062bf8a8a2324fe61ecad5733aec51e0c5ddc648280556b8a038b5816947b1637ef598cfd134cf9833d875fd23d22f5f74e74a4634d50a3ac908eed128f4297924296d95361b9504c08df4a0603eff93ee34bd45ed12e8d06b8f399fefef4ced732aad15b70f3e276101fa4b5a5c17435d0999b3345ccfe853c955e8b7927c7a171506b8e5b4de8a68cb5e80c3709a0e15643b5772d82d04859133e09fa8ab81ac042e67bc918f2847af14a4eb77c3fcac3132ec1af5a57d85acb9ce91d9d15019904396737ade63df938e6f054f8ee21e8994d45b0801ccd8ae8bda90128cb05eddd297d800412bc01fc5cfdfa9d473641fffc793b513da3f7565a27c4ff3678ac6f71560cc6cc95fb4d20f85b7934cb4a4f614182d331ab53b6a09ff47fc272b6c1f5aaca477bfdfed3fac942d639773b7a5656c526eb595d6fa9d301c425947f37088447cb4400c37750b76eb6c1f7933e43b27224c2fdc053e55125d00ab11428af674f58bd5c3ea1ce4762856afccbd37dd59a5e726f2e5e770bcc8372304fc2a33611234e3b0d411fcae8691e621b64581dc32b3d97c02920877b2c995018dcfff2da8687bc64332cffc3d355931561dc799d169f61d121f242dd3605e3fef8a46bf73998202d6a87671719896c61d729006104bdb7e926020f28260c75c2c754e5f073097d7031567e62cbfcbff541702cdaf498bbfe01e2948e6e164271ca4ab4df68a1569d29d3ce7029c0b58d2a1e6d179fa817ec9df17195c8b83a7a7508f18f0e3d07e8871f331d7a151bc11301c7dce402e6a5fda6f3096df2ddfeb48b3991e055c55d2a071ed66bf378e5c451f849cdbd7951cacad16d6b5734b71db866e77086bfab1797942633ec688d78bb2fccaae2b0e796b852b278bd4a4648d0811293e1bfe68e30b42eb27ac0a4e435e086b4cfeeb9fa539f0d800b6108e4c7b9d7237746770a3f3477646b7c9bfd2bc111679d40bffe221be492ba984df6cd4d7d8f9cbf7185e79804416be68d8a2bfa28e5bec4b57bf5f08eeecafabccd55744e49bb4a7dd1324908d91762b9884e7268d0bb6290be3b51091ae6ccf2ebbd4945dd7913bd38509a00ce38d955909bfa1f3740fc123a12e15b853b59b9b691460afdcda150d39e566a83eaa0c3b7bac9819bdbc7e0a620206be87ff2f8ea8091dbffa014d2f2eb919040a434cdeb3db68adf845d2ba751dc0e1ce4afd8672a5ecf0653b8c672c3265aa236a174185f4b4a291bda664bb79c13f8b6932a831385773898d194d2500b38fbfff8c4acafa5a80dfd3f1f906132885446f9f7ad787dbbdab593661ab1c255df879eaf4ca739deaa11379a5c6b650472257fa54b646b29ceb3dbe27e3584914f9f766bbbcc67abeffebb0df881a42b8671bba930b04d1d7710cc15d546ee69ad40e66f04eb28af8bd17b739e68ad75a239303fb97b18f8f08d2f95bdae0f245ebdfc3ecf555a6fd53f5a35af8b2dd016b227d209fc8323a7576e66a9913a0ad4f19d30d2b6f25ac8b5b6c762e2c68c76f9bd7818adbb3c9b194c09471482ec6898754469076b8674ab9e26b5977a0fa693160f18a01d2f2c362186ff75c205cec261d9e6c431ee672e4056b7e458ef02dca1167d09de5977210461758ed506290477a63c5af0698a1f4edf3bc569692bc9febd5fd641860dd34a6926af47ae7bdd3cce59a5b24b6944075e30ec2f2dbd043ebc57a39eaa5559bc4f21f08198e0daa2e8506b21160c8f9b629ad0e80d5e99e5cf4c4ceefb8d9fe5493ebcb066a647269fef2146f1ed55dac66974446e650e49db26ceb24c16c24885a2d2d011d11ec52d5b7a9c8096314d1dc7c992a1dee70be2fc0cc2d9fc94b0d02d479f6f4bfd3fa20df42568e27c0cea6caa1028d5dfbe6a9657053c06132387f9abfbaf93d9b335b69b168bf7fdaa0a44981dadc3358b50f1b24d390f8858d6775fa838388ff8a69b02bf446028485ba9e0c15731288c186b3cdf2fbc088f13f50e5eecc9b3a058d1369b7a254f11aa81a5fabd862bfd5226ce26e0199ef241badd55ba0d6087e9eb1661111a6afef1caf2bd54832bb5a3e8b864c8af220a8a115746c1646e78471ba2edb7c63fcff7f6be047a5f740525fbe5e259beee146dc2a609d3fd576e826ee1e4fce8ccbf75aa713514bda04ed4086cdd11a770cbe5782bca23f5f3ad8682609d5c5d4e5ca4e117d7423740b41081c6945b446223bb435c6ae2314552b7bf53a8b2c8a7a2a961d17315e0f7a660624b119c89ae81d2214b03cd79bc3eb355bf06811d7186b1f0a7219dd8d4096cb0df940719279357b853bc7c5bcf645aa65c12227859ce0851953fcefa6051f2a31e3666abde9ef1ece3eba658de696edf5d87a7d562dfe1f6bb9ac5e6773bc9069c732683715868cf14825345fb60665982549b9bb7c5b7d934ed0c4d136fa089f8459d473bf1ee678cf88c26f4f5ac681aa6dbe6ef78c26e7a3649ae0574f550f9fc64e8caa14586cbc43d8ec72a3170fc4f6c78fdbd40332c1f35adfc04be68a067f2c03325d624e21fa0e1fa6ea879caa84665bedefcd19759872824a0053a110af2b6099d8ea572b0c81cea39147bb2dca0eaefd4be8c3b59b98c27049f04ae5f3652ade0e1561238296d17979581b93d0ee26464fb5675b968cbc397558207fb1d5365f73994c0c8f2bcae0164e74d602a4856355b214af58b6357b2505779260ec73929eb4fe1047bbc2a125ff6c88718d2b8b8fb9c0d1cb1760748ffc5e4998dbaf8fad99df26b2eaf99bce2541d287b243d7b9cf0ecb25588d14c6228a6cb5413f48e3d07817d258c45ca0ab3494ca5b59f87abdf38e439b4a31d60d9474a52e465f36dd0cd56f00d4e5e563bfc6421b40a7522eb71894a698c19510fa7dc690b6b3f782d88e61ca635d5efd4c9c1725dbf24e0c8e246a2dc979e4750de8347687038f0441858bdf5a06bcba827d8d1327601943ca9fd004c121034fa6e1c8b9eff5da764961f5700eab97380e99b37f302239b528b36f5c9bbebaff25edae48fbe59dd272099af5c695a19b62f64485ba01ae8416c02f04360be933b8ba8a49c6c1188a78c3d36d0c61f61b4002bfeb669e29bbcb306f573528a749b085500c7649aea469fca867da4ca9eaecc75a70f41baeb80bf803402a9066dc1e8243192b78533e0ad590e14fd2bf2ce3ac943ade1fcefd247406785ee387d18e9afe8845481748fbadf4d081e01ecce50ef1fc5b457fa296b833d77390764e2af12f7930c6334476dc4cf45d9f272e364336810c11318bd0a95233005d66fe81a5708ae5fad8c7db17e6d97d2340651f7aa7a36e132a77a7a6206b36a95ccb5a48cb19bd3bb886ff0e77bc76653912149ca85895c4f80c373cbbd4305a91213e8ec5b7b18d8587d723c18f02854556aaaa540935eab2b7470a7c1c40c7e843ac1221a51e92eb05af2342fea7c853a46182c8384612aadb40145b95de565140003468eaca74b38bdf4dc640d0af80c3dd81747652c5fe15ffff8965a150a4ca6a9d9c91d067b4fac49b23cd2041dfdab22126c97d812b67ed638cc65d75d836bf439807cd7cd3cd0e6b30c81983e3f45a00282a14d401d81ac7c5544510dc7d157eeaa18b09df5ec949a22d7342b5b720b2a47251e995410f9b35d90824c1b19beb8575c9efe2aaa2a2011790a1099a924c01ca835fb7cc561eb2310a5331d4d9c4a9ee03a5f1364c17a7f4511c0c1b929c630cc110696f9e94b4107d0b75338fda2c5e0b8d46d19b98071e328f57debd56b4a0a9009913ac41518a08e6fa533edf20db0dc5eff43cd3ead623fc826ac03925490537d6b6a47f27031faa17f9852a3cb72d2088f33d35846a40758e60dab4b3980d032adc3e4faa61ff8aaea6b08bc9705cf097701e9af550fa43ec06c0ae2257927eebcbbbf4a05ad8097597943d6aed8a950ba32bc0d19827539019397e2fffa5f7379ffd7ec266f0c1cd947aab0c9e73c2796bd4c32fa0a0effbc84570efdebd3ac1eb57cc89cdbed91ed43a64cccfeba427a017a07d84acc850a45e2f26639598ed061ea81b60fb1873983591d446129ba8b27a4aef3311292017e3cbc00533824888ef80ef1a85c86a370dc11694d2f455e04ceb8811afa53aac77c65b38703d18167aedcc077c988dd9832ee1999a82c8752b921bceae484c19cee6828eef373c979b5c3f208080c8dcb38c53e384bebed6c41c3b9d6958bd2b952d82d17b262dbf30f90ab5c5d197ccee9f6b6525928b0100ffdeace644e159500495ff5a0ea7df7b9ab63617e3879818e25341e97d839beefdf248222cadd61a5d76b1ff34704bb78656afef7994904da269f973598217edc3be93157185aa15ef225f6471d7786a5e28d0f145b96566e101bf46723486867b9aa90f9eb4d1f5612d4950160c1504a367daf984"}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 17:59:41 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:41 executing program 1: fork() sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000080)="2db0f243dbc09cf9a9c8c4ddcdf230b982b1fcc0ee62b69762bfbc153375594f3da827ee7e512911adaae4491a593dca911223fed8f1d27ba471a1064a9bda60e5600843e33c3cc8343dd90e75664c9271aff888e71437e67d3ede0cfc28f08f092b1c226816e54662dcdd9a0b6d7e399d2dd2fbb174768b421570b814f3b82218a823117e68804945c5faef80ae52a9b402ce2b2ce44f51f2423ccbff3417b5fcb92bf7dcadb044bbf56306370db4d3a91ff94d9cfa879688ce2b4bba1e07704262dff27ef8653a51d8e9680e27a5b906cc55af934715e562ef86d60f58741b61876f61877829c9e82395e6adb4c8c5e08a4b9fbcf4ba90c38b07bd62f2e7470103310643f7d4e18bfc75dd9834b0bf096a60bb6d150d41684a2cdabc2062f091292444bc83e24d19404f99ae22e05fb564b944ea07ec11e6dcec4a048bae70d4c948424227b5ba64dc972b1c69392f136feefccc426f00d11f00abc4052f55b85129546efa0e803d238fb90af86b634422ba7d392c45254dcd9340643b3a255abef6be306d95d3cf4ad7008d781b8b8fba1ab33d233c868c13220d7a99ab0df085407bfb58c2c778c10379fb540a8dfc18554d2091b805d6bb1021efb15d557273100e6542d965f70727d0cb83e016b430ba55f29f27ea4e5cd239cb7cac3862e185467a56abdb844c58dd7746eab028e5380fbf04b054971d52ce5f61b6de163c11eccf212eec796ae6fd1255a6a824cf8965e0ff6848f2da643debbc7de4b98c8047b6a9936db8c09aaa43dcfa422e25a206267d1788f8e5738f7ac219719200580b41d461a6ad8a5a9c2ab77158aa0a8d8a5f05a9b3672281d1da2b5d67df06b3c9bd683c18c995fdcd9df4beb106b41118b725927140fa38c32f6348a80c6b1039ce623df3cf3117ae9aa206cc387ebdcfb003e839447050229c68d801eb97fefdf079eb71c465229774c72c1dbce90d2890333f400656ce00a2ece314b8183abe6406d71ae2b4551c8e6eeafa82446ec182dccd1c7a67bf3bc483a5f8bed84238be73e86db0484c52e71e25603a300cb22bc9a79d1dc11758128efce76954dd14bc70486b4afa2389db143460fd0f8aade756b7b7bba5b6a11b1ac6e80b04c1075d453aba20dc437265907583b10f3b148fcb8ef55c3e97aa03b7f75cca9e862a7f4f4700ab8ecc20444388f9fbdea014fffb642431b548bd8e12fe735bdb10d08133e735afdd001a068aea66d140c221decaaaa463f570baed00e550da2af9ce9b9a72abb18f93e7e50fc2fd0dc5b0fa41bb7324cfbc7c1b3a4913db9581c1fff665bd4d15dc9b6c8cd597ec70d994ca405f79bd90c411e69da31ce46ee63e7c229fb47c639510d8f90e502837739673eaaa2b25e876f5ba58c99445b979039f2f17af9c6652684cb4df0e35b3d98c7f5cfaf97581d256c7ec922b15e67bac080bed90205e213b13ac1d1cf8ffbfa1fea575751f265b1c133a3969a7d30d1eefefc0bbafbee2758224fb307b18c55ab4a785308917f3150fee11c8d7643756b66a3aa71341b51c0ff1ee671f4202ad462e2fa3de1dfd5c2c81fa219e360cca6f352ee8de8f18b25b1234ba2343e541f0d0ea7bda0f141aebd6836fa4f3528778ca71376264fda0b396e84313757d311f4cb2226b91241e0ea9ff8054fe65d0f1cfa26121af2a59a6d2aba1bde5230b2005a018257097ad7697e93c77f324a351337c7842538d92aeda5c54229980fef5a1b410f4769b58403b41b75c9347ad65d5289dfb57ff24905d5f95ccc47648b3a21850f30db67404b58ce0faccb1d77df9486bbedba36aca8e18afe8fff4a33d3c4a2e97772d22de009031d5113a7d06047d9058d47c77ab822534ecec42cfa0cbbddc36177e1e3906caf4ef545bfe18278ff3e0d16346fc2d1472030871e9817f12d7c5d5590d2e9dedd6d1741f166ab6779aedd841873840b65b1faec0b9b1c6ede6a38346b9ce75d91dc62805ec9f360ba49cb65387807b4c0621b42f661744596793a1fca7a46b8d440db2fca8b06e93b2cef95e45625232f87c329e7ad0ed33c793d7f8e7e8b8d11ffc99f6f48d53ecd5c80271b1b40082500eb7b545811cdd21db38c34780aec0ad2f4d924f9a8f1460c1830a833e50fe3fc4224442ee20494d6cb7d31a5fd9703a2b4d85763e19606666d0a92201da4c7951d4617b17dc7205fb83ec89086daafd1ece3d70c6dcf0c6912c88051bec50b86848a8ae68b030a278ceca37d074176bee65efe2ffb87b5a42887fcad21814ffa8c8e0db5b13210574b3282b328f582a597eb57af56f103236e6106cba4cbae6d591151dbcdf2c96c048f555c272aa5d2e2cccb0a972829ca486f9c8decaa555368c82b993246694bb90cb62759244236b580ae5d051eb6da948bd0b9892d3ad870f6043d7df1271d0cc568ac75d74d02f88fd0eafffd61257ac8a53fa1c73f462e2dbe7c577cfc6e5dd1d5c8837702644603f2e10f3544086d9d977de69f1d422ad7fb29b4cb280f2e6a2182d3dd1533d29f3361190816bfc961079ed0a7a2e204e59a67bdf3286d7fd7e1fbaeb17c46c7577b2ae9355b55989159b6465c2cd969ecd33117bece53d2d85c8415ca3ac4cb0f60d84904d2bf978f35a942f0ae32f65ada38417096e68f9fc847f5ff90fcc599f5ed4a37edfe1181ef2b94b3e41294d22f2b63f9da7a96309ee6c4a7d8ff8100e1c223a70846a3dc0a0d8e8a6974a71fc6d7c674fb8b323a432cea8be95a9918a9be1231747661fd6c88f8a05472cdc428c65e329b0420256eca98668a421a626caf94e79004a12548ecb7db8937fef42afd59de57a969d6558c8d43a3a1d67ce7a1dd01c6c7c38649dd8d43e92da74c65672695ae7e282817de36baefe861f552f212eff807a502b056b5f364d86dca4c32445571543f47ef832be2a77c81643e6f968b5fa8848af32203c3c267c22bbf9cf8cb530ee1dd196492512f11b29ed67c326dbae6947b0c419409b67cf90f3e42dcdddbae2cc935233056a3531b5dbecbce57e6f3f111bfe5fccd84be32dd4b73b47a97a62cda2266064495c0f66bde8cfa7062fd4316925dabd03e6d8a1be76cc52dce95334749115ef5394fc3a53fb25f7c1914033ed774be3a7665d8a6ce5ae03298cfa8e4a0957e8b45ec6e15637fc75155f97536e1139636d3e3637c3e2aa25e53a493f68160176dbe7bf4ba0eb2158398a008f6644226e2970c69f21629e8464d7fc489ad9301cf8aaeae55997a85dd70330a08d1a0fb618350ee6622d0f339fd04cd0dbf263df3065d683eb54c2fa58afc1cd487815a6b38c59a3fd085ec92e9ad8a6a4376991628086bb50cbec23cd3b0ac795afff3bf9359e9adb89b475a6ce950c60de01ea93d991c2c70474af39da51f246815dad338a848a5b57ccee6b556dbd31d6ea769045c15be0834a90fc02047868078c2232dffbdd99cf63bc8c435c59faaa827d694f97ceae42071a7dd661478e08c01fd383f9aaddd8132f66298b3db76dd645f373c0fde841892ce20aa4188104559529ddabe8d40d779a1cbfc3a041db5bb6f2664e4453e51c1baa4f770ae041ffa70d2559bcb91c527010edada5c235ece103d301513a0286b6cbcbf7d3102964356424862d71bf7bd10d1906878c37a0775b39db35b15b7b8834eae3a15fa7701c72af551833c0f1a875ee4c2726104c4fe0d0f3281d1bd87a36abd23c447d0ba8233df44d12c235470bafbd8b44781bae397f54f4cafcb7b3f6201fc111cb3e373819b53585eb4accc47ccfcfeb783f8725fba1c77055bf81e9f49d1cef5112269c0c677d54af1000c1eb20d60fb22c9e134d08e9445cf53e6bf68b0d1d13ea1ee539e08ab2db10e4d460a3f599c20d2b540439d5979abd919ea53ba73c163aaf90d7a195b4238833a745d8473fe1689ef2394468d0a4b57dc9f0f02cc51c985f9dca070cbb2038f904fe84eb9bf531533c0a60acb7df13140251209b1d0d199448615d6e36e906af43c55942dd681218932b06dd656d349031a46c7498c69a0eb691709f175c8160c37e294cb7601d4c0332fbf50454182b32767eb36b487f75bfa770158abc9f3d5233f46c16749903520e224ee5bb200d4b3b4f4ba5542e33e34866b621d930578443f1fab475aa6e9c0e9da08948e6a27b854a1747001ff3137e9f9fd0cf1fee1bc19a425359e375a723c8b84941d2dd3bcbb2b5860eed25d3b2e8e472f8d29b0d0002ebec1ffe7ef776fba78f268a49bf2653ea76f76f41b5d88e942c638929e60b626c7d268dcbf452328119ffb48536abbe414ecb039b7eee16de37346042c1264aebd6489a02af3498b54fc23ab6d0664512f45c1404d736b43d84ca0e793e8e8ed808f3520d08085e46afc016e9b9e8dedb4632fd3cf63e13dbebdc085150f445ae50f47c8d7504d6c48534772cb03b88098eb7082a725ceeb41257c52918df1c40e9582a8249c1f8ab1810736a08490705967aa9fe28d93c940e608c2e2651c3dc8346cc8a6dbf7d18129d61644168e451a124911d1ef227d0617af05b91c8ac7028934fffc307a6bdbaa9495599eefedfbf5f0106b29c71db7b7e88dd8cf956f62da1bc27a527a7b2e029acc8bc2cc214b72a563797adab8192d9f34fc68ef53e62b67e953d57a0ffeaece5731d842851be904c2ad75ccf873029ff75705681cdf37b6917e887d75b3b2d72cb384c3368fec1667f3b8fbf4a915fa70f16745bdfd502876809100b4cd8425cac1e7935cbef43a2e3e4a99e136a37f3bd2e922f1ebcafd0f0753ba7e47fa059d14140200bcae9531a577c1192e4bd2e7b2a342724ffbf0a4435d209a693256bc87a387a394e02ec73e3a72f2f941ec0b630628be46da9923c292fb7a10142f1bdd393c65ba21d54821cde5e957494fe25e36bb59cb1bf70944f19e72b2579a523d1107b17b9a7090ea6341c317a59e69b898d5b145359635415d5eb56969b8bd319db45fc4b5cd5a0700bdec98b1181310cad2676896298f346344d35c9797c6ed411a63c3e82a99213dcf670ce09da0034b8c67caaa105f44ea01418c803063a41220b07dce0a03dcad06b4a530ec880cc3a381f87fd3f5df537374e711ca96635695ed2d644433d4198a538b0616b42b881e6b2f17c0e9736162ab7121ebd2968edd37eeac04a4fde8c19df18e0e31af78c2bf75364ec024ff03261551f74ffe26f471b8013c4e17aea0f8e71a19faa560910832ca10ff47b42eddeefaa077a9e0f3dd2166be5897b3d0aa27d099341b21842164f1fabca86f2a2e4caecc1ae606c754353baeae3f13ecef983eaa3bd02ed50656fe32a53d09fdf3442edc4efe49093f28efc578b2d5169f9b723c9b224ddb7c84217e6425fed23f166ed76c299f0fec89b1a7fb7e56d05afafbad40d378181ced08d826d9aba9ab01a185f74ef329786dcaca8b890bf7c909751e19334981938a89908456471834c7400d785ac8e4ef04ade34d70ba1b8ca27656b70f52ba7c18855da8194e2988f2595d489c6e1d3a4423ea7e6f3059e5be011942d7feabac6f954d833d6b6e7550c8bac1b672bf52ab9bae428920e3bc4c0fc2f8a733d4e1c1e087ccdf18636e8d0cd4ebe238cd4ffc6cf84f49d1a555816e267350cce2dfa81e75b5bc422228943d7dbd582d2240d00a3390346988587a2f968ebe3879074025dfe1fb5fae4621feeb31df67d269f685c560dfaffce735302a4f5517075009b213981bae4f26b3ba8e19c46ea385ae697990320be8398856412592d4e8cb0870cafcfd1cd99", 0x1000}, {&(0x7f0000001080)="dda61db2983a76da9c28a1b7ec140a00b3e9024a47eadf3f00bd8d7b16132b2324fa6f799464957e397851433a0e5df531e333d205d852e3d17b0c59d68243a3d340819b67e64332e8ed5d8b536799ff9609418d5d", 0x55}, {&(0x7f0000001100)="32f686081e665ee74cd5508af297a79a91a20442003b63d50b78569f4b7d28f917d95fca5cade06a6365f4d10f25616245bd6697bfe7493c0f073f0a3ec67cd467bb0bc7d16777d3", 0x48}, {&(0x7f0000001180)="df4c18bacc363ae7de023b6926f2d362aec97872eca689f379f9daa616f84a5b2ba311", 0x23}, {&(0x7f00000011c0)="7909c5885504bf990a27060053407850d250e8debd1d5a7d43058f428b6b80aab5bfc5877075cfea93b589018879916120f5c3a24d85461372c5a291e06b72", 0x3f}, {&(0x7f0000001200)="9fc71c15cc13e0936e18081ea1", 0xd}, {&(0x7f0000001240)="81ec2f02cff0987a953cd5e737cb2d0ff774ce36f5d649d82742d77b7bc099667434a1fbd3b7cad4319ba0f2d29ab7e81108863c17b00ac1026a3874c5a082a8f73c6d7ff974853cd913392aef00c2b60398b6b73f7b816d69c39b30afdff614878e743b3a5ab807a58f955b5cd0237b179483124cdb59909c92987a3be3da9ffe27e47c1ec5d6e812ae810424bb5bc0a922b2790c018bbadea5466c92ff0df0cf340ec6154259fe57d98332561438972f3dbad7d5a06b88a947c1190394310040ad5923537dbd", 0xc7}], 0x7, 0x0, 0x0, 0x4000}, 0x80) 17:59:41 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 16) [ 426.555554] FAULT_INJECTION: forcing a failure. [ 426.555554] name failslab, interval 1, probability 0, space 0, times 0 [ 426.555850] FAULT_INJECTION: forcing a failure. [ 426.555850] name failslab, interval 1, probability 0, space 0, times 0 [ 426.558150] CPU: 1 PID: 5251 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 426.562163] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 426.564010] Call Trace: [ 426.564612] dump_stack+0x107/0x167 [ 426.565427] should_fail.cold+0x5/0xa [ 426.566277] ? __kernfs_new_node+0xd4/0x860 [ 426.567236] should_failslab+0x5/0x20 [ 426.568084] kmem_cache_alloc+0x5b/0x310 [ 426.569005] __kernfs_new_node+0xd4/0x860 [ 426.569932] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 426.570983] ? kernfs_add_one+0x36e/0x4d0 [ 426.571909] ? __mutex_unlock_slowpath+0xe1/0x600 [ 426.573013] ? wait_for_completion_io+0x270/0x270 [ 426.574080] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 426.575244] kernfs_new_node+0x18d/0x250 [ 426.576150] __kernfs_create_file+0x51/0x350 [ 426.577133] sysfs_add_file_mode_ns+0x221/0x560 [ 426.578173] internal_create_group+0x324/0xb30 [ 426.579191] ? sysfs_remove_group+0x170/0x170 [ 426.580185] ? lockdep_init_map_type+0x2c7/0x780 [ 426.581237] ? blk_queue_flag_set+0x22/0x30 [ 426.582189] ? __loop_update_dio+0x2d2/0x690 [ 426.583166] loop_configure+0x953/0x1410 [ 426.584075] lo_ioctl+0xa57/0x16b0 [ 426.584875] ? avc_has_extended_perms+0x7f1/0xf40 [ 426.585945] ? loop_set_status_old+0x250/0x250 [ 426.586958] ? avc_ss_reset+0x180/0x180 [ 426.587839] ? find_held_lock+0x2c/0x110 [ 426.588814] ? __lock_acquire+0xbb1/0x5b00 [ 426.589809] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 426.590984] ? generic_block_fiemap+0x60/0x60 [ 426.591988] ? lock_downgrade+0x6d0/0x6d0 [ 426.592927] ? build_open_flags+0x6f0/0x6f0 [ 426.593891] ? find_held_lock+0x2c/0x110 [ 426.594809] ? loop_set_status_old+0x250/0x250 [ 426.595834] blkdev_ioctl+0x291/0x710 [ 426.596701] ? blkdev_common_ioctl+0x1930/0x1930 [ 426.597762] ? selinux_file_ioctl+0xb6/0x270 [ 426.598751] block_ioctl+0xf9/0x140 [ 426.599730] ? blkdev_read_iter+0x1c0/0x1c0 [ 426.600924] __x64_sys_ioctl+0x19a/0x210 [ 426.602060] do_syscall_64+0x33/0x40 [ 426.603094] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 426.604304] RIP: 0033:0x7f23cd6fa8d7 [ 426.605156] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 426.609261] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.610960] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 426.612564] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 426.614304] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 426.616071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 426.618026] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 426.620013] CPU: 0 PID: 5254 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 426.621499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 426.623249] Call Trace: [ 426.623809] dump_stack+0x107/0x167 [ 426.624590] should_fail.cold+0x5/0xa [ 426.625390] ? create_object.isra.0+0x3a/0xa30 [ 426.626333] should_failslab+0x5/0x20 [ 426.627137] kmem_cache_alloc+0x5b/0x310 [ 426.627996] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 426.629265] create_object.isra.0+0x3a/0xa30 [ 426.630178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 426.631256] kmem_cache_alloc_trace+0x151/0x320 [ 426.632244] io_rsrc_node_switch_start.part.0+0x43/0x250 [ 426.633402] io_uring_setup+0x14f6/0x2980 [ 426.634281] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 426.635344] ? wait_for_completion_io+0x270/0x270 [ 426.636380] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 426.637493] ? syscall_enter_from_user_mode+0x1d/0x50 [ 426.638579] do_syscall_64+0x33/0x40 [ 426.639363] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 426.640443] RIP: 0033:0x7f61c1844b19 [ 426.641213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 426.645047] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 426.646744] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 426.648478] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 426.650206] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 426.651933] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 426.653667] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:59:41 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="0f9a21368550ea3892f0488c5d6f179868fca14b8014eda0343e16676f306ce7f446033408f71fb0dc", 0x29}, {&(0x7f00000001c0)="fda5ead4cc4d27d46b440be8727500e510c9d873a627d21d45830081cfa5bc109b406e7051e4b5c0738386a527d7a36c608477b48e737451f43b494779983864b35752fe18fdb1e1f394e782a66f202146eb0060f2a7255492897740a0889f48fb10cb38ab83d04d37e3ce984b681c11a81d1d390581113f6270ac9465415cfe78313567a7c5b3a8e29a3bd7f88632dbc4c86f782a723782cc78edef3e8aa9a4aea15e4fe32e8b", 0xa7}, {&(0x7f0000000100)="875722f24e93115cb758a253eb151d0adbbee3d1ff6aa0bd3f93b7175027c423fee373317e02667ec5cfa56ec8b2317a6651b8af8305", 0x36}], 0x3) 17:59:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x4a8903, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4004}], 0x4021, &(0x7f00000000c0)=ANY=[@ANYBLOB="696f63e861727365743dd76c6f383835392d352c00ec9319"]) 17:59:41 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x6, 0x7, 0x0) 17:59:41 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = fork() ptrace(0x10, r2) tkill(r2, 0x21) ptrace$peeksig(0x4209, r2, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) r3 = signalfd(r0, &(0x7f0000000040)={[0x8]}, 0x8) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r4, 0xffff8001}) 17:59:41 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 29) [ 426.808694] FAULT_INJECTION: forcing a failure. [ 426.808694] name failslab, interval 1, probability 0, space 0, times 0 [ 426.811299] CPU: 0 PID: 5265 Comm: syz-executor.0 Not tainted 5.10.247 #1 17:59:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:42 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 17) 17:59:42 executing program 1: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0, 0x100, &(0x7f0000000600)) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) quotactl(0x8, &(0x7f0000000040)='./file1/../file0\x00', 0x0, &(0x7f00000000c0)="8a") r4 = syz_io_uring_setup(0x49c6, &(0x7f0000000380)={0x0, 0x5265, 0x2, 0xffffffff, 0x11b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f00000002c0)) dup(r4) sendfile(r2, r3, 0x0, 0x100000001) r5 = ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) sendfile(r0, r5, &(0x7f0000000240)=0x10000, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) preadv(r6, &(0x7f0000000180)=[{&(0x7f0000000140)=""/48, 0x30}, {&(0x7f0000000500)=""/235, 0xeb}], 0x2, 0x1, 0x80000001) r7 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r7, 0x0) mmap(&(0x7f00003fa000/0x1000)=nil, 0x1000, 0x1000004, 0x20010, r7, 0xf3932000) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) [ 426.812840] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 426.814910] Call Trace: [ 426.815531] dump_stack+0x107/0x167 [ 426.816373] should_fail.cold+0x5/0xa [ 426.817260] ? __kernfs_new_node+0xd4/0x860 [ 426.818249] should_failslab+0x5/0x20 [ 426.819126] kmem_cache_alloc+0x5b/0x310 [ 426.820070] __kernfs_new_node+0xd4/0x860 [ 426.821039] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 426.822123] ? kernfs_add_one+0x36e/0x4d0 [ 426.823084] ? __mutex_unlock_slowpath+0xe1/0x600 [ 426.824199] ? wait_for_completion_io+0x270/0x270 [ 426.825316] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 426.826527] kernfs_new_node+0x18d/0x250 [ 426.827473] __kernfs_create_file+0x51/0x350 [ 426.828501] sysfs_add_file_mode_ns+0x221/0x560 [ 426.829585] internal_create_group+0x324/0xb30 [ 426.830629] ? sysfs_remove_group+0x170/0x170 [ 426.831641] ? lockdep_init_map_type+0x2c7/0x780 [ 426.832720] ? blk_queue_flag_set+0x22/0x30 [ 426.833693] ? __loop_update_dio+0x2d2/0x690 [ 426.834687] loop_configure+0x953/0x1410 [ 426.835612] lo_ioctl+0xa57/0x16b0 [ 426.836425] ? avc_has_extended_perms+0x7f1/0xf40 [ 426.837557] ? loop_set_status_old+0x250/0x250 [ 426.838622] ? avc_ss_reset+0x180/0x180 [ 426.839547] ? find_held_lock+0x2c/0x110 [ 426.840512] ? __lock_acquire+0xbb1/0x5b00 [ 426.841541] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 426.842755] ? generic_block_fiemap+0x60/0x60 [ 426.843791] ? lock_downgrade+0x6d0/0x6d0 [ 426.844759] ? build_open_flags+0x6f0/0x6f0 [ 426.845755] ? find_held_lock+0x2c/0x110 [ 426.846701] ? loop_set_status_old+0x250/0x250 [ 426.847753] blkdev_ioctl+0x291/0x710 [ 426.848643] ? blkdev_common_ioctl+0x1930/0x1930 [ 426.849743] ? selinux_file_ioctl+0xb6/0x270 [ 426.850764] block_ioctl+0xf9/0x140 [ 426.851607] ? blkdev_read_iter+0x1c0/0x1c0 [ 426.852614] __x64_sys_ioctl+0x19a/0x210 [ 426.853557] do_syscall_64+0x33/0x40 [ 426.854420] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 426.855606] RIP: 0033:0x7f23cd6fa8d7 [ 426.856477] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 426.860702] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.862412] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 426.864019] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 426.865628] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 426.867232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 426.868843] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 426.934369] loop5: detected capacity change from 0 to 32768 [ 426.963743] loop5: detected capacity change from 0 to 32768 [ 427.078709] perf: interrupt took too long (9758 > 9746), lowering kernel.perf_event_max_sample_rate to 20000 [ 427.103063] perf: interrupt took too long (12209 > 12197), lowering kernel.perf_event_max_sample_rate to 16000 [ 427.108065] FAULT_INJECTION: forcing a failure. [ 427.108065] name failslab, interval 1, probability 0, space 0, times 0 [ 427.110775] CPU: 0 PID: 5284 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 427.112366] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 427.114303] Call Trace: [ 427.114918] dump_stack+0x107/0x167 [ 427.115765] should_fail.cold+0x5/0xa [ 427.116661] ? create_object.isra.0+0x3a/0xa30 [ 427.117722] should_failslab+0x5/0x20 [ 427.118604] kmem_cache_alloc+0x5b/0x310 [ 427.119552] create_object.isra.0+0x3a/0xa30 [ 427.120589] kmemleak_alloc_percpu+0xa0/0x100 [ 427.121632] pcpu_alloc+0x4e2/0x1240 [ 427.122507] ? io_async_queue_proc+0x80/0x80 [ 427.123526] percpu_ref_init+0x31/0x3d0 [ 427.124462] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 427.125719] io_uring_setup+0x14f6/0x2980 [ 427.126688] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 427.127860] ? wait_for_completion_io+0x270/0x270 [ 427.129012] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 427.130233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 427.131432] do_syscall_64+0x33/0x40 [ 427.132299] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 427.133494] RIP: 0033:0x7f61c1844b19 [ 427.134352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 427.138633] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 427.140423] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 427.142077] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 427.143730] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 427.145390] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 427.147046] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 427.202989] perf: interrupt took too long (15279 > 15261), lowering kernel.perf_event_max_sample_rate to 13000 17:59:58 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 30) 17:59:58 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 17:59:58 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 17:59:58 executing program 2: stat(&(0x7f0000000340)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)={'trans=xen,', {[{@afid={'afid', 0x3d, 0x5}}, {@posixacl}, {@version_L}, {@cachetag={'cachetag', 0x3d, 'z[\x89&}^{\x86!-'}}], [{@euid_eq={'euid', 0x3d, r0}}, {@permit_directio}, {@subj_type={'subj_type', 0x3d, ',$^{'}}, {@measure}, {@audit}, {@uid_gt={'uid>', r1}}, {@measure}, {@smackfsroot={'smackfsroot', 0x3d, '[\x90)\''}}, {@fsuuid={'fsuuid', 0x3d, {[0x6a, 0x37, 0x66, 0x35, 0x61, 0x63, 0x32, 0x61], 0x2d, [0x36, 0x54, 0x37, 0x31], 0x2d, [0x64, 0x66, 0x64, 0x64], 0x2d, [0x38, 0x33, 0x31, 0x31], 0x2d, [0x65, 0x63, 0x39, 0x37, 0x38, 0x63, 0x32, 0x38]}}}, {@subj_user}]}}) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) bind$bt_sco(r4, &(0x7f0000000540)={0x1f, @none}, 0x8) mount$cgroup(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000380), 0x1004, &(0x7f0000000480)={[{@name={'name', 0x3d, '(}'}}], [{@audit}, {@dont_appraise}, {@obj_user={'obj_user', 0x3d, '\\*-!}'}}, {@euid_gt={'euid>', r3}}, {@fsname}, {@euid_lt={'euid<', r0}}, {@smackfsdef={'smackfsdef', 0x3d, 'smackfsroot'}}, {@subj_role={'subj_role', 0x3d, '\'(^z'}}]}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 17:59:58 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 18) 17:59:58 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x1}, 0x10000, 0x0, 0x0, 0x6, 0x2, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file1\x00', 0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffc, 0x2, 0x1, 0x0, 0x90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xfdc8, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20004041}, 0x24040085) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000800)={0x0, 0x0, "17f042"}) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000008c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="04002bbd7000ffdbdf254400000008000300", @ANYRES32=0x0, @ANYBLOB="1aeff4620cdaa157b79cab1442be42615820544c1cc78b763d9de08de122fd5a8e019c76203092336632be93fa2afe1a480b1cdb0b93bc8624761b63dd8a19677ebb41db7a3955dd5b3de1f0c71956a8c0dfa1b51f70b4a2de5fbd7eaea0c39453b6239df947bd5050d7a92a6e9a876fc92ce465e09ddaa8746f7b227d3442db0c4a80781b2905660e5208c01b2b4a834affddef96ec8450b3ca570b7e60a8dca12df8d8327ed95205f7acfc4831481e307ff6caae10473949bcbf7831b1731ba6e19194f96a1ece39a7a3b2ff801124d5966031318193178c8d10688b7532dfe1449899"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x80c0) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000200)={0x10}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, 0xffffffffffffffff, 0x36266000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ASYNC_CANCEL={0xe, 0x4}, 0x1) 17:59:58 executing program 1: r0 = semget(0x1, 0x3, 0x18) semctl$SEM_STAT_ANY(r0, 0x0, 0x14, &(0x7f0000000080)=""/150) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x89) creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0xfdef) r2 = syz_io_uring_complete(0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000140), 0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000900)={0x0, 0xfffffffffffffffc, 0xab, 0x0, @scatter={0x3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000000440)=""/151, 0x97}]}, &(0x7f0000000640)="717578ed39a2be63cb23ceea33d10d0f4bc387c91e62177daf5e8995ffc5d1ac2c99e5d75b1677277c35d57a323d3146f10b9e755aa17c10b28d59c4ce4aa6628413fa92b76dbb24636c2f01e2fbefd0496d51f9410c8fc733d7c27ef4461121a47cd94c06d5f1a55dee74348599b3a9d5828f2ee611fa1d59613fba7c2d7fd142d20e057fc73f8cdb50c9213a7559b4793a80826e7c5103bf86df34448bed35271c966f78be81380fa618", &(0x7f0000000800)=""/251, 0x8, 0x0, 0x3, &(0x7f0000000300)}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000500)={0x0, @aes128, 0x0, @desc2}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0xc7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f00000001c0)}, 0x2000, 0x0, 0x0, 0x5, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000003600)={0x0, 0x0, "902fcaf0d3d1de2c9d0a65354c065874342f2a23f53e2422953efc33976d6ce122502bc31bfc13fc61b7ce8a8d8bc323a92c376b928d31cc6961ef5514bae27a06c61f3fad7a1c542cee4bfaa1a0bf713bcc92c724b4f4137391730a92a0d8de8f5d1bbcb13b85df39a44b5c212f63d19d17fe674002ca8d593ec32f412efbfc29fd4e3d1365c74bb32156c635ed096acc0018a1dc13144869c2d659d81e13f1ff59695bbb8c13bcc1bca086becab57820d46f214d71fb7f106fdddc247ce6967604779e227d9142be416ed3837618edae5b08d5150d5bbc41d1824fb9f3a9a79720d1c0211ccdb996489346ba39dad9046b19539ae08d69ab087cb4b6e5bb47", "dc38be628dafc9f7353402dcf72ce0ee575bbf6ea04df0f7eb0ed46cae4a20fd503397cfa139e97ee65f668c736610a35c393b1626fe40c5f4e7a0bbd38dc0641577a2be981329bbdd468c38b78a4125494e8362f90c61067346a42ab1022f50290b0d7f26dbcce45d337d63d8ca7acda3ff8ecfdd59b2c1d7cc58d65a2dc080f10c1139f78a86d020f6bd358cd38b1bf1b3ea08c3f25c5b4f622d7227dafedda7a70d75ef3ecd8132b3b3348bd0e7174457f147cb085aadd8bbe0b932a08b6793b1389df7d8927c345ab0cf45a2fadd0a140a24f3448253a6b905f686014d821154476efedcc395bb9b73377f5b05cce1d8a412eaecb99b9083f1b69674d84e091bffddd92b9716d6a21f0a7d338802ba019065f2c68299aca8043c98f5179b99f12e6f40e87e6424f3f4c7b87de4aba99dd85e4fcab291e1176ea2780a77e99b6ef36e6607bdac3496d8e0493c2411e13c067e81a14db4ca8f4b3ec8e65531f81b2caf00037296537a9e185ee12c5245682f2f1464d7ff7bcaa05f8628f53de9a0128b3094283c4f62907b7f87642c137e3ddda25879dbe5dad9373b52f2cac86cd03f35b13d56fcf0219fadf36dc6015b9c20e980b2d814d28b91c4e9eca3c980dcd0806f53b7cf071fb1574a9ef3a7967bc5f6359cc1be6255acf843f037f070dc56d8149a488994c36fc38719ef5f25698fd7c1b31d6dd9af6537d8c561886eec60d4a68d40595a386ad76ae3f99c7a177eee4809733b5289b58181ab26243892d2233434561d22c0f1eaf4feecb1a74cebb1126acd1d189c9c5fd84fa5ccc56b92f4985ef84b1af247a6e424ca837bfb5c196e84726319511fadc7920049a09f932e4b9982e9cd6b426aa8d4ac8cb789cdfdf0fb5da527e64c637ede7c86dc38d169fee3bd5ee25613c696cb517624b6398971591c24ef1d640940ec7aa3b53cd6f0cc135722711290c27d783c184bcfc94c96b7b09ca11ad3a1dd4397d10edbc3fcb5640f0b9135645c3eb78fa3574fba2a33312a8427de7adf18cb8fffb8cf734f7d06bcb87b97e17f835ee2ebdb79a0483470eaabb706ea4ac165c1976d9a58cea542e5d0200d3b361eef0ab97ab5b8692e5466fb3a146b0a63d177abd4180f5780c53dcdeb21cf587b5fb63b2f5c8617a588db10231947f238770f41f8154bc774a8256991501bf864a5307d70d8567eae33ee7b3dd188bc7e322de68259d588b1855a148324ce5335ca4c01da06925ab1e5452bed09043881446e9eba27cab57b541f5199ee9fca482a87195e3b889c1b8fc4d5cc84ce1e3d8067c06a931c40471d8eb2fdd066a02d52cdb7a934be773e81dee66dafdb7617ae715745fbcfccbe2c0b2b3bba79b4cd2f8900013ef028d4b5e0d9abf1bb8c517ba02fb5e27f4e526f818d14a35d014444de0e3d9572cbc959eb9791b3d334724d274fbb1aae52858b6ddacc56b3deb888661d338e84d9807d56b85cb2d12422c2b88a954b3628bde6246e1beb6bb5a856790d269a0e44f342839f23981a1248b250261785359ab1ee116fd392ddcf0c28d734aa88ed0c7b9116fe18f687f4bec52e9e6ad1adfc0cee8c48b4a7a9f39f77cfa8fe01471e9124c0ac9e39a550fe5cee8494ad29c68f070268ecdff4f8366ef615eba5d9dd1f497238ed364e7819edf64d85f03020fa13dbdfc8142bb2420804e2bbc6ad8bc4ba81a8031c7d2e322d9b6e573d620910c16aab52af1a844bc43a29e112f9c0c71cd13211881ef8934ab56638d2a7ee0b9214c22fbfb75258a2f2c5e6ee6cf1a86e9471aa78ac9eedbee7944b13863ede207b5da9227650acae66731f8467440a36280ef5a0f890214f5a75f8f78a393e9089e8edc00e10dbb26510d95075695ae76a4c4c95cb8480385632dc9aea8b4baffaff3705179d702b9d2b9fb8cd6a0a9c99c876bedd9f34cdbf44cf0356924f6162360c532ca5e3c87ea853223adc5172eac65d1fb20cc41622a3c00d58c7e3cef2acce6d9120b0b5981ee11ac4cf4e6a18258234d12d7045afee2b366d4e8544b30388092fb21d496b6726db6fde53e88f18b151d0a9e570ee863c914f5e111fcf04ccd270b3f87f2f7674e99713ee56ec58b456e79bc8ba63f551acc77514e76d6b21b15266221a6414a1c06fc27dd067e047feddf4d2bf625c58032fb40e362091411119d9f0bb7590c8098bc4c0bd07e80c85998dff1e06ab6fef512671156163c96e54c6c0ab4f5bb4e81f5eef1e6a34d9a94d608c7ce21af2599ec7d9db747fefaa970fc85f4794c84e65b3e437468cb20b398aeb987a59464e0a53f57777661f299c95279bebf3d253dcd710a619bee9de784f689c5314f38a4af7c276e006b2c8d45b633e23493ecf524c0a676e1644e87fd9d300dbb0a317b476be60daebb85f03de55477a5a771843e8df9b43ccfa10fded784be8d538d3d87ccde03143c05b447021b419ed8883b0e083d1cc6d3d72226f0fe704c3249daf261bf1bed937a94e1e0abecf4e9b2a89e7be861f5ba26f296c531968e905d2e169d658b030f572b120fcd6a21e23068ef36e90de24aebe3f4c078c29cdce2b139c852b6859982609e4523a47e8be68af1842434772ece767e7117611882e5cd72af003e19af491fba5037e41c8095e4a46366d4c1ff89c4885cdb0f392a74e8d44d46095f0af285ce639510b9addae9314891e866c0618babee58110e3ea5c8d1a68998f077ef8ee5401cdac2d6568f3a4df2cc22c9c7d4d5594ba7000e3285b9efb0566a51b5c86f005712c7b687182bf12582850aa96fe38ac158b495ecdaa934a42d24f2026b5e1b6f7f43cf773af29eeb8a78e62726709874458d9fae14b93ae767e9adacf92d324a805e5dde86dfd913317410d09d6bf63baadfa8508780e2b728aa865d12247b6bf808ec475b0345266716181c61c9790eb5ddeb072659f133d95aaf61e7238cb36039db6653f01f272831daf80c2d29fb52f989485dec300b0ae69243f4e8902758bb3499d1f54fa58e42898d185ce6565db9acb3812597d56fe8e30117639404341bc9c33134e01db49a17648b65b043ffc7b892ed40429ea814fdb5bde7b6935ddc4cc09bb7c39d2ce69b0cb587ad0e4e89e87032fcc8054acb2d7338d15b4db4e384f49dc40d6429118b154e6718980ca73c972c4773789bf487a472c26d397085e9d3ba5bb396300bb2d98761d7d090ce7c6426b71a0cfbe595737cecb47aa8e97a94c2d55fb1c8cc3835aa966d30058a9fd925f2c5d6c1fd0a010e82c06de142412c9f158a96e3e84b862bf9a939e94b9619cf17e1584a931bcc5363d4ca9d8e6626052e871dfaad31c198e821fcffa273b658b5af2b14bbbc6fe9ecd916e04cbc31d6d9c4a200c50d84daba1a36a5e90852a07f5adaa88d99b4af282a50784fea05a2c81ea5b7bac4d705d7dc66a100fe7afcf99796a34e1c8802d08954c27bae338471747705d6d374243f0f27bbe0b21a433ab7f1a6cc2faac715bf911adf1fdd24a653acc74a44f20b95bc6a76df686dd8eb0a06b3341410d3b20c2941aa8215c864d95bef6c561350512a8e47bf3bb2a560d54c86a7fb31bec78eb2936714fb9e74a9e62fc5ad7a48d6286b7ab72bf05eb295a61c2a81f094baed8007bc11a7f51718486bdca669f499441922873f2bd5c3b9a7bbd5eab6e44759287db8c2d11c6e036bc130ca424cfbd82a583d2c8adf4015ff07985a2afecb32a25b5d710a9631d8e0af258c59dbd02873f698ad33b2b980fd4c97122fa94626123f82206365f5a5b1e0c099fb7e1836d03e6357105fa3fbe7f0672cbbfa929b4c907c67426b0c10bfd87e4628b52ccbec5e4bc40c2fc48c8f6da81ad85cc45657d2e07a940f92e04634305947f7bd6c1d4ac792a102bc7bc385aa5b5c559fa9e07640a299a2b8f8ce90ca989f768405fbf0fa3d7f560b038170dd12140b16f4785a948fd76a68fe023311b4a0c96bd5cd3c8bd757f86679f4a15d38e65ba413dd4effabc9c45c16cec7a73fd067ad42ea2734433def789fb43cf381193c61c2b4af0c5ae9878969f9b37ebf7218cc17e9e6fa1ce988266aff5166a4472f01668113c2d1ff503ef1eecb3fde04b16c0b382ceb2696fd5c189aeda9369adc9c4e09b647c54c594d5074d5981d4e1952700f5dd5abff7b474de0550c9cfd5f52d2d46e94996c4ee6c1e6952238b5941c9f9aef0432c0081a37356b94ee20058e43bc390a8d9ad5f4669d446b2cf58276fafc30eb432b135a6d98c3dde4f860220de46d34cd35691162338e4a71513432064af164bb9f933a5fac1cbd529b600fe8c877af3db1e0ca821968545146430a3ea0591caec312226aa4de52bc7bc678fce09c5c68fbfe5c03313ef64f447c080e9abcb76d74a4ce62c9f2dbb8138263d69484b94a1ba2c8d47f109306d16a56e01a73eacef04a6cd5f091aeb06e49977ebb510bf5bb5e321c9ac4fee0fd1d476cd1383fb320a1f5d51e194d2062bf9eec12e44e832bbe05a4846784032b2410b56090f5639b0012f51c5ac04ef185627afdc820a6b85d8eb31f112f4ed9e9377d2b018b1f68bc64e5c98eff4d3780d6beeae8600ec901e10ad65af7eeba003df24a44e64e305466e1b324569ad63ba8893a8e614ea920b91c5e596dc9631097024c57b4452ce9550952aaab067bf3df7e96c768b726abb3ea281a52d607c83bfc37143bbb6d867d49efb1832cae1a99521190d3a0ae55f2789ed527aab429328637a82efd6bb87a2f98eb8a52a4d415f874db5f41003dad8d03948b7b3e97886fd79eb228a026a65a455c32b701f85ecf4aaef3b22969386f0902465f79ca1f64bb472853ee11d826cde80de53c913114bbd0d409777cb8b4acb5491d981ff2891347377c72944db9e177e89d4f8cf6d5647cebdeeb247a0ca89b0a3267cdad5c61e7d51a3eeeb88e0475c5667deb5fb890fde38a7f97be43a0f95cf40e939c1eebc61f06fc251a7be88f8182bb564e47b8820a22a78db4ebb74b31a4a438bbb7e7102a50c9f07e99616ae66b28b5f36b60d0e1109413ab4bae74d360aa88836a6daafa38cf40d2e955bcf882eb961be8353191d69151fd0a9e5ade78bf15059592fcd40eb408c38b3c7cca200ae63716e36c7564568d1abdade36ceb86d6da60e9e996eed43a8d49a9b0e726eb4e7040e776dc74196aa8bfc2a9ad78fa0c370f28575db6c45bc3ed4d6bcec215f2b7000107a024524a250965b437425134afdbd1633e58ae45ef82a7787d5ca00bf6970dcc91432f4b68ccda848eca07967d01494f3bec1947fa6a9e574b787c0f3c68ad6ddd807860fb43430356b283b54830e0c0a1043c657ccc5cfe29cfb39d8faef32a594ab501d9aee37c82bca6dc0bbed8ade5a532ba72d146779a332a16a3b97007c"}) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(0x0, &(0x7f0000000080), &(0x7f00000000c0)={'U-'}, 0x16, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x0, 0x1, @buffer={0x0, 0x45, &(0x7f0000000980)=""/69}, 0x0, &(0x7f0000001e00)=""/4089, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r4, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 443.688442] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 443.691009] FAULT_INJECTION: forcing a failure. [ 443.691009] name failslab, interval 1, probability 0, space 0, times 0 [ 443.693281] CPU: 1 PID: 5303 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 443.694632] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 443.696267] Call Trace: [ 443.696800] dump_stack+0x107/0x167 [ 443.697525] should_fail.cold+0x5/0xa [ 443.698276] ? create_object.isra.0+0x3a/0xa30 [ 443.699183] should_failslab+0x5/0x20 [ 443.699945] kmem_cache_alloc+0x5b/0x310 [ 443.700769] create_object.isra.0+0x3a/0xa30 [ 443.701634] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 443.702643] kmem_cache_alloc+0x159/0x310 [ 443.703467] __kernfs_new_node+0xd4/0x860 [ 443.704286] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 443.705230] ? kernfs_add_one+0x36e/0x4d0 [ 443.706061] ? __mutex_unlock_slowpath+0xe1/0x600 [ 443.707023] ? wait_for_completion_io+0x270/0x270 [ 443.707975] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 443.709019] kernfs_new_node+0x18d/0x250 [ 443.709655] FAULT_INJECTION: forcing a failure. [ 443.709655] name failslab, interval 1, probability 0, space 0, times 0 [ 443.709826] __kernfs_create_file+0x51/0x350 [ 443.713490] sysfs_add_file_mode_ns+0x221/0x560 [ 443.714402] internal_create_group+0x324/0xb30 [ 443.715294] ? sysfs_remove_group+0x170/0x170 [ 443.716170] ? lockdep_init_map_type+0x2c7/0x780 [ 443.717100] ? blk_queue_flag_set+0x22/0x30 [ 443.717940] ? __loop_update_dio+0x2d2/0x690 [ 443.718797] loop_configure+0x953/0x1410 [ 443.719599] lo_ioctl+0xa57/0x16b0 [ 443.720292] ? avc_has_extended_perms+0x7f1/0xf40 [ 443.721253] ? loop_set_status_old+0x250/0x250 [ 443.722144] ? avc_ss_reset+0x180/0x180 [ 443.722919] ? find_held_lock+0x2c/0x110 [ 443.723724] ? __lock_acquire+0xbb1/0x5b00 [ 443.724587] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 443.725621] ? generic_block_fiemap+0x60/0x60 [ 443.726489] ? lock_downgrade+0x6d0/0x6d0 [ 443.727296] ? build_open_flags+0x6f0/0x6f0 [ 443.728128] ? find_held_lock+0x2c/0x110 [ 443.728940] ? loop_set_status_old+0x250/0x250 [ 443.729823] blkdev_ioctl+0x291/0x710 [ 443.730563] ? blkdev_common_ioctl+0x1930/0x1930 [ 443.731495] ? selinux_file_ioctl+0xb6/0x270 [ 443.732367] block_ioctl+0xf9/0x140 [ 443.733077] ? blkdev_read_iter+0x1c0/0x1c0 [ 443.733919] __x64_sys_ioctl+0x19a/0x210 [ 443.734715] do_syscall_64+0x33/0x40 [ 443.735428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 443.736419] RIP: 0033:0x7f23cd6fa8d7 [ 443.737148] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 443.740724] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 443.742193] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 443.743571] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 443.744946] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 443.746314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 443.747689] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 443.749106] CPU: 0 PID: 5308 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 443.750542] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 443.752261] Call Trace: [ 443.752827] dump_stack+0x107/0x167 [ 443.753586] should_fail.cold+0x5/0xa [ 443.754385] ? percpu_ref_init+0xd8/0x3d0 [ 443.755248] should_failslab+0x5/0x20 [ 443.756039] kmem_cache_alloc_trace+0x55/0x320 [ 443.757030] ? io_async_queue_proc+0x80/0x80 [ 443.757943] percpu_ref_init+0xd8/0x3d0 [ 443.758783] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 443.759914] io_uring_setup+0x14f6/0x2980 [ 443.760792] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 443.761848] ? wait_for_completion_io+0x270/0x270 [ 443.762879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 443.763979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 443.765062] do_syscall_64+0x33/0x40 [ 443.765838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 443.766917] RIP: 0033:0x7f61c1844b19 [ 443.767691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 443.771544] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 443.773145] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 443.774652] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 443.776137] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 443.777630] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 443.779117] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 17:59:59 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r5, r10, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 443.831154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.832394] print_req_error: 510 callbacks suppressed [ 443.832413] blk_update_request: I/O error, dev sr0, sector 7 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 17:59:59 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 31) [ 443.838105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 443.839672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 443.841286] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 443.865676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.866996] blk_update_request: I/O error, dev sr0, sector 263 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 443.883733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.885073] blk_update_request: I/O error, dev sr0, sector 519 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 17:59:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000)=0x1, 0x4) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000180)={0x1, 0x0, 0x1000, 0xd8, &(0x7f0000000040)="b8db7f7c7f5147e099107e5d397d173d546f97538b63cdca26c84df23b1f293672f6ee187ff0d91ebc4e3c55645562eceb14253fba2f9abc1aa6976112408f35193c894e52e96b0128281788b62516d3e2dc87bd8ebcc03ccb95a048e4074a74798514c068b57bca030c281550b36663101656e980cb8910d75292daa9d077b39eca5f78999f7465cb77200098bd36f73a9fc07cba4bfca3502a18c4fd0aa1c2c082d239a34df7155529d95dfe89fc0957cd8cc8eb835d10519688b77f71bdcf138250946a0ab45785de97987e962d71ca10cee0c4afbbc6", 0x1e, 0x0, &(0x7f0000000140)="e75c446b32b8aa78e410449410b00013dca42fc2a43422e59e5f7012000e"}) 17:59:59 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 19) [ 443.907738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 17:59:59 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r1 = open_tree(r0, &(0x7f00000000c0)='./file1\x00', 0x8801) renameat(r1, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000140)='./file1/../file0\x00') syz_io_uring_setup(0x259b, &(0x7f0000000040)={0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00008fd000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) [ 443.909029] blk_update_request: I/O error, dev sr0, sector 775 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 443.922204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.923402] blk_update_request: I/O error, dev sr0, sector 1031 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 17:59:59 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 443.941733] FAULT_INJECTION: forcing a failure. [ 443.941733] name failslab, interval 1, probability 0, space 0, times 0 [ 443.944156] CPU: 1 PID: 5319 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 443.945618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 443.947322] Call Trace: [ 443.947868] dump_stack+0x107/0x167 [ 443.948632] should_fail.cold+0x5/0xa [ 443.949417] ? __kernfs_new_node+0xd4/0x860 [ 443.950305] should_failslab+0x5/0x20 [ 443.951091] kmem_cache_alloc+0x5b/0x310 [ 443.951935] __kernfs_new_node+0xd4/0x860 [ 443.952798] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 443.953777] ? kernfs_add_one+0x36e/0x4d0 [ 443.954646] ? __mutex_unlock_slowpath+0xe1/0x600 [ 443.955653] ? wait_for_completion_io+0x270/0x270 [ 443.956655] ? kernfs_next_descendant_post+0x1a7/0x2a0 17:59:59 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x5e033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x50bbd000) [ 443.957752] kernfs_new_node+0x18d/0x250 [ 443.958774] __kernfs_create_file+0x51/0x350 [ 443.959720] sysfs_add_file_mode_ns+0x221/0x560 [ 443.960702] internal_create_group+0x324/0xb30 [ 443.961664] ? sysfs_remove_group+0x170/0x170 [ 443.962596] ? lockdep_init_map_type+0x2c7/0x780 [ 443.963575] ? blk_queue_flag_set+0x22/0x30 [ 443.964485] ? __loop_update_dio+0x2d2/0x690 [ 443.965407] loop_configure+0x953/0x1410 [ 443.966270] lo_ioctl+0xa57/0x16b0 [ 443.967008] ? avc_has_extended_perms+0x7f1/0xf40 [ 443.968017] ? loop_set_status_old+0x250/0x250 [ 443.968976] ? avc_ss_reset+0x180/0x180 [ 443.969802] ? find_held_lock+0x2c/0x110 [ 443.970668] ? __lock_acquire+0xbb1/0x5b00 [ 443.971587] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 443.972682] ? generic_block_fiemap+0x60/0x60 [ 443.973609] ? lock_downgrade+0x6d0/0x6d0 [ 443.974464] ? build_open_flags+0x6f0/0x6f0 [ 443.975365] ? find_held_lock+0x2c/0x110 [ 443.976217] ? loop_set_status_old+0x250/0x250 [ 443.977185] blkdev_ioctl+0x291/0x710 [ 443.977990] ? blkdev_common_ioctl+0x1930/0x1930 [ 443.978988] ? selinux_file_ioctl+0xb6/0x270 [ 443.979712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.979924] block_ioctl+0xf9/0x140 [ 443.981155] blk_update_request: I/O error, dev sr0, sector 1287 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 443.981805] ? blkdev_read_iter+0x1c0/0x1c0 [ 443.981831] __x64_sys_ioctl+0x19a/0x210 [ 443.981855] do_syscall_64+0x33/0x40 [ 443.984191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 443.984928] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 443.984941] RIP: 0033:0x7f23cd6fa8d7 [ 443.984964] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 443.985872] blk_update_request: I/O error, dev sr0, sector 1543 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 443.986555] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 443.986575] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 443.986592] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 444.000022] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 444.001524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 444.003019] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 444.012720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.013958] blk_update_request: I/O error, dev sr0, sector 1799 op 0x1:(WRITE) flags 0x0 phys_seg 32 prio class 0 [ 444.028223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.029721] blk_update_request: I/O error, dev sr0, sector 2055 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 444.055732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.057048] blk_update_request: I/O error, dev sr0, sector 2311 op 0x1:(WRITE) flags 0x4000 phys_seg 32 prio class 0 [ 444.086107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.087768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.089159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.113706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.115327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.140741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.148682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.154659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.156123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.162294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.166698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.173963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.175301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.179791] FAULT_INJECTION: forcing a failure. [ 444.179791] name failslab, interval 1, probability 0, space 0, times 0 [ 444.181246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.182224] CPU: 1 PID: 5331 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 444.183568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.184730] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 444.184737] Call Trace: [ 444.184761] dump_stack+0x107/0x167 [ 444.184783] should_fail.cold+0x5/0xa [ 444.186080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.187613] ? create_object.isra.0+0x3a/0xa30 [ 444.187638] should_failslab+0x5/0x20 [ 444.188346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.188928] kmem_cache_alloc+0x5b/0x310 [ 444.188952] create_object.isra.0+0x3a/0xa30 [ 444.188968] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 444.188993] kmem_cache_alloc_trace+0x151/0x320 [ 444.190031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.190872] ? io_async_queue_proc+0x80/0x80 [ 444.190891] percpu_ref_init+0xd8/0x3d0 [ 444.190915] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 444.192065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.192663] io_uring_setup+0x14f6/0x2980 [ 444.192691] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 444.194060] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.194626] ? wait_for_completion_io+0x270/0x270 [ 444.194667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 444.195745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.196619] ? syscall_enter_from_user_mode+0x1d/0x50 [ 444.196644] do_syscall_64+0x33/0x40 [ 444.197910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.198693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 444.198707] RIP: 0033:0x7f61c1844b19 [ 444.198725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 444.198735] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 444.198754] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 444.198764] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 444.198774] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 444.198784] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 444.198794] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 444.230704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.233866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.235882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.237300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.238692] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.240057] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.241404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.242883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.244320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.245805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.247178] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.248624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.250038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.251542] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.252876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.254353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.255918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.257343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.258730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.260267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.261689] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.263047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.264385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.265870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.267253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.268686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.270162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.271648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.273040] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.274729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.276089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.277729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.279133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.280564] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.281943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.283318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.284722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.286163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.287593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.289073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.290494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.291872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.293330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.294788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.296158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.297614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.298940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.300412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.301885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.303278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.304707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.306075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.307554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.308943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.310325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.311833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.313248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.314658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.316105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.317621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.319010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.320405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.321750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.323237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.324715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.326173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.327638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.329004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.333256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.334999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.336326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.337839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.339223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.340646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.342073] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.343601] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.344990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.346372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.347703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.349191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.350614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.352003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.353593] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.354973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.356543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.357908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.359250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.360787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.362344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.363741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.365141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.366590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.367970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.369421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.370783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.372263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.373743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.375136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.376611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.377981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.379418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.380850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.382194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.383729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.385110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.386600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.387971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.389431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.390862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.392221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.393605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.395071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.396652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.398033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.399535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.400922] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.402287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.403705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.405050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.406531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.407921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.409371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.410857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.412230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.413658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.415067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.416491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.417964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.419351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.420743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.422159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.423619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.425008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.426407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.427743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.429237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.430711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.432159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.436379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.437795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.439539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.440933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.442268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.443775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.445168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.446553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.447920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.449323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.450710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.452199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.453618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.455089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.456641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.458036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.459686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.461048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.462452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.464015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.465400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.466878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.468268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.469678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.471062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.472437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.473932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.475362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.476726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.478197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.479639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.481020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.482405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.483818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.485213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.486641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.487969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.489559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.490956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.492383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.493808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.495158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.496613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.497984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.499353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.500843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.502219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.503628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.505009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.506392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.507835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.509290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.510677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.512150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.513583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.514932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.516318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.517709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.519154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.520610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.521905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.523380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.524846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.526269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.527649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.529109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.530543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.531982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.533329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.535868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.539437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.541380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.542987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.544926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.562959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.564288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.565612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.567087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.569790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.573657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.575114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.576991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.578364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.579807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.581242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.582764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.584079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.585556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.586928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.588322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.589724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.591130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.592547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.594016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.595403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.596795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.598175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.599639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.601013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.602386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.603707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.605187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.606648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.608031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.609400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.610838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.612228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.613655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.614999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.616556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.617982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.619356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.620733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.622104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.623581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.624960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.626323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.627826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.629220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.630632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.631996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.633396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.634840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.636225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.638114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.640395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.641838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.643368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.644756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.646200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.647605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.648942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.650269] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.651783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.653185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.654637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.655983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.657448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.658870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.660281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.661694] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.663182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.664615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.665972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.667436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.668897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.670260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.671673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.673030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.674614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.675999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.677396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.678773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.680137] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.681632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.682986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.684341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.685836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.687202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.688621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.690001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.691320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.692722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.694179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.695624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.697085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.698486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.699841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.701281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.702732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.704093] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.705557] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.706867] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.708338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.709796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.711195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.712644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.714015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.715401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.716793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.718160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.719654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.721056] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.722550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.723915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.725367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.726780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.728182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.729579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.731030] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.732395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.733776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.735158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.736661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.738026] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.739423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.741772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.744196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.745647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.747163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.748453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.749838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.751367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.752761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.754120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.755642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.757024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.758411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.759786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.761167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.762646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.763996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.765394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 444.766756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 458.781242] FAULT_INJECTION: forcing a failure. [ 458.781242] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 458.783759] CPU: 1 PID: 5345 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 458.785204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.786943] Call Trace: [ 458.787499] dump_stack+0x107/0x167 [ 458.788261] should_fail.cold+0x5/0xa [ 458.789080] _copy_to_user+0x2e/0x180 [ 458.789881] io_uring_setup+0x11b5/0x2980 [ 458.790755] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 458.791812] ? wait_for_completion_io+0x270/0x270 [ 458.792857] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 458.793955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 458.795036] do_syscall_64+0x33/0x40 [ 458.795815] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 458.796886] RIP: 0033:0x7f61c1844b19 [ 458.797663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.801528] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 458.803119] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 458.804616] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 458.806113] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 458.807603] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 458.809357] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:00:13 executing program 1: ioctl$TIOCGDEV(0xffffffffffffffff, 0x80045432, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) statx(r1, &(0x7f0000000040)='./file1\x00', 0x1000, 0x1, &(0x7f0000000140)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000004c0)) 18:00:13 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:00:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 20) 18:00:13 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000000000)={0x0, 0xe487, 0x2, 0x0, 0x12f}, &(0x7f0000001000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r0 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000004c0)=@abs={0x1}, 0x6e) r9 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x64c0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r10, &(0x7f00000004c0)=@abs={0x1}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r10, 0x0, &(0x7f0000000580)="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"/315, 0x13b, 0x400c090}, 0x2) r11 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r14 = io_uring_register$IORING_REGISTER_PERSONALITY(r11, 0x9, 0x0, 0x0) syz_io_uring_submit(r12, r13, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r9, r9], 0x8, 0x0, 0x1, {0x0, r14}}, 0x0) syz_io_uring_submit(r3, r6, &(0x7f0000000140)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r8, 0x0, &(0x7f0000000080)="c325e27fa4dfa790081a869442a5d7756976609c5a239d3ace6a398669f6bab70105f4a09710610cf8618eabd339be275fc4b2f324ce4657d1df53e4be7fdec040f4402b0bf2fe00e39378968bdea5f84548dc9bcf973d5ebc67e5e13ec0a326d1f8f8564ab754bf60cf90de9c8abe3bec134add3095fc90b379f3c71fd39edbfa451e75c423c6fad80945650ea3443f93a1f4", 0x93, 0x12001, 0x1, {0x0, r14}}, 0x9) 18:00:13 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 32) 18:00:13 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000002c0), 0x2}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000008c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYBLOB="5ddcaf71f8b173e87e12db2cf15b1e24a3ee828e0f5e90b2ac1ec3f53a60ebe4bab675688909348739275516e18e34e33c780a842b252ffc92cbea72750e1145c0c1b2340af3be6ae0dbca018b6b35d465b3a61e2e0b3ace6410ead55f0b174500bb19", @ANYRESHEX, @ANYRESHEX, @ANYBLOB="19c62fce513d98bbdee6853d00f02d32b802d66530c9d8a783dd63a5ec5052e6ca215fb08969c3afe0b31d7700edad07480c64f7becfa8a6398d6022ba93fc16037c8bf3fd2c81d2a97673b613d9c99f9da5ffacc60b523c331e441f855ddbd61c324bd88c4f4a948e0d811aafefdb35d1bdd94046e65b627566c92931687153b742dced1f6e173597ed10bfc83d05bdaedda484773d4b47", @ANYRESOCT=r1, @ANYRES32, @ANYRESOCT], 0x24}}, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x301000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000200)=ANY=[@ANYBLOB="01008a527bb46ecd14ae0000", @ANYRES32=r1, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00./file1\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100800, 0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000240)={0x0, @aes128}) r4 = syz_open_dev$vcsn(&(0x7f0000000300), 0x5, 0x6441) accept4$bt_l2cap(r4, &(0x7f0000000440)={0x1f, 0x0, @fixed}, &(0x7f0000000580)=0xe, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0xffff57ed, 0x4006) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000880)={0x1f, 0x0, @fixed}, &(0x7f0000000280)=0xe, 0x0) ioctl$TIOCL_SCROLLCONSOLE(0xffffffffffffffff, 0x541d, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010025bd710000000000030000000500050000004b98bdcd7d209bc3dc695d2aa800072c359e3cb5db5c26b8f6440d0020fbb35351142c7d3355a2791220bec7465cbbd3a4c603f0e19e35a3300d3498ca3a5b520bf27ab8fd83f62ff074008501d03c58a80414819ce31b0f1efdc88c22"], 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000340)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, 0xffffffffffffffff, 0xd454000) 18:00:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:00:13 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index, 0x1}, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x54e5, &(0x7f0000000580)={0x0, 0x5c43, 0x4, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000180), 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4000, @fd_index=0x6, 0xfffffffffffffff9, 0x0, 0x1, 0x4, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000480)=@IORING_OP_READ_FIXED={0x4, 0x2, 0x6000, @fd_index=0x9, 0x4, 0x0, 0x7, 0x8, 0x5cf1880a0f94f50e, {0x1, r7}}, 0x101) syz_open_dev$sg(&(0x7f00000001c0), 0x9, 0x280000) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r8, &(0x7f00000004c0)=@abs={0x1}, 0x6e) sendmmsg$sock(r8, &(0x7f0000000400)=[{{&(0x7f0000000240)=@l2={0x1f, 0xb6b, @none, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)="90db34c4e5daa757c84f0ee6cc81be5a6f4e2f285002af01c17f9a69042f0b8114356c9999dc779369d0b00d016ad977938b3fed05cbdd282abfdadee668", 0x3e}], 0x1, &(0x7f00000003c0)=[@timestamping={{0x14, 0x1, 0x25, 0x8001}}], 0x18}}], 0x1, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xc, 0x0, 0x0, 0x0) [ 458.873235] FAULT_INJECTION: forcing a failure. [ 458.873235] name failslab, interval 1, probability 0, space 0, times 0 [ 458.875930] CPU: 1 PID: 5355 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 458.877417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 458.879217] Call Trace: [ 458.879796] dump_stack+0x107/0x167 [ 458.880584] should_fail.cold+0x5/0xa [ 458.881419] ? create_object.isra.0+0x3a/0xa30 [ 458.882415] should_failslab+0x5/0x20 [ 458.883242] kmem_cache_alloc+0x5b/0x310 [ 458.884118] create_object.isra.0+0x3a/0xa30 [ 458.885082] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 458.886191] kmem_cache_alloc+0x159/0x310 [ 458.887098] __kernfs_new_node+0xd4/0x860 [ 458.887997] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 458.889030] ? kernfs_add_one+0x36e/0x4d0 [ 458.889943] ? __mutex_unlock_slowpath+0xe1/0x600 [ 458.891001] ? wait_for_completion_io+0x270/0x270 [ 458.892041] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 458.893192] kernfs_new_node+0x18d/0x250 [ 458.894095] __kernfs_create_file+0x51/0x350 [ 458.895040] sysfs_add_file_mode_ns+0x221/0x560 [ 458.896050] internal_create_group+0x324/0xb30 [ 458.897075] ? sysfs_remove_group+0x170/0x170 [ 458.898061] ? lockdep_init_map_type+0x2c7/0x780 [ 458.899101] ? blk_queue_flag_set+0x22/0x30 [ 458.900030] ? __loop_update_dio+0x2d2/0x690 [ 458.901011] loop_configure+0x953/0x1410 [ 458.901921] lo_ioctl+0xa57/0x16b0 [ 458.902703] ? avc_has_extended_perms+0x7f1/0xf40 [ 458.903745] ? loop_set_status_old+0x250/0x250 [ 458.904735] ? lock_downgrade+0x6d0/0x6d0 [ 458.905654] ? avc_ss_reset+0x180/0x180 [ 458.906509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 458.907654] ? _raw_spin_unlock_irq+0x1f/0x30 [ 458.908621] ? trace_hardirqs_on+0x5b/0x180 [ 458.909579] ? finish_task_switch+0x1a4/0x5d0 [ 458.910552] ? __switch_to+0x572/0xf70 [ 458.911394] ? __switch_to_asm+0x3a/0x60 [ 458.912264] ? __switch_to_asm+0x34/0x60 18:00:14 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000000)={0x1, 0x2, 0x81000000000, 0x9, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26553943488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb776488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0x9]}, 0x8, 0x80000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000300)=0x400, 0x4) dup(r1) prlimit64(0x0, 0x5, &(0x7f0000000440)={0x4, 0x16ba}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) [ 458.913161] ? __schedule+0x82c/0x1ea0 [ 458.914291] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 458.915436] ? generic_block_fiemap+0x60/0x60 [ 458.916394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 458.917541] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 458.918730] ? loop_set_status_old+0x250/0x250 [ 458.919707] blkdev_ioctl+0x291/0x710 [ 458.920505] ? blkdev_common_ioctl+0x1930/0x1930 [ 458.921534] ? selinux_file_ioctl+0xb6/0x270 [ 458.922501] block_ioctl+0xf9/0x140 [ 458.923292] ? blkdev_read_iter+0x1c0/0x1c0 [ 458.924225] __x64_sys_ioctl+0x19a/0x210 [ 458.925118] do_syscall_64+0x33/0x40 [ 458.926072] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 458.927429] RIP: 0033:0x7f23cd6fa8d7 [ 458.928246] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 458.932176] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 458.933825] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 458.935352] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 458.936903] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 458.938417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 458.939962] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:00:14 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 21) 18:00:14 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x35, 0x9, 0x0, 0x3, 0x0, 0x1, 0x10000, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_bp, 0x4000, 0x1, 0x10001, 0x1, 0x5, 0x8, 0x81, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x8) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, ':$'}, {0x20, ':}\xbe\\\\'}, {0x20, '&'}, {0x20, ','}, {0x20, ':'}, {0x20, '\'!,|'}], 0xa, "c964598257dc825f26d58dea2d778e5fbcc478f4a5c14d779e055242aeeec70829f142982e1267684e41e0d99e292b9476cd3d0113ab025f7313c9e6cf099e061f5764daaf4d548fb31269cda6688d137f07c5bd51fb0e9fe6a85ced9b09de2be4b73ae3513c9e49831d2873598ab4f7dbc06ed2b765b3c9c7b94df33071867b4ee34d9033e791cd256695310313e247e25ade51fc1252deb3115e759a4f08a1129a83d3b36a6f94e63a0f8b55906ea4f331940c7b4f519380c01e1aefe978b495904ca4cfbf8a48ebc7f49c751433"}, 0xee) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:00:14 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 33) 18:00:14 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000040)=0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000100)={{r0}, r1, 0x4, @inherit={0x60, &(0x7f0000000080)={0x1, 0x3, 0x2, 0x20000, {0x11, 0x2, 0x750b, 0x5, 0x100000000}, [0x7, 0x3ff, 0xffff]}}, @devid}) 18:00:14 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 459.071013] FAULT_INJECTION: forcing a failure. [ 459.071013] name failslab, interval 1, probability 0, space 0, times 0 [ 459.073459] CPU: 0 PID: 5375 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 459.074906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.076643] Call Trace: [ 459.077210] dump_stack+0x107/0x167 [ 459.077986] should_fail.cold+0x5/0xa [ 459.078792] ? __d_alloc+0x2a/0x990 [ 459.079546] should_failslab+0x5/0x20 [ 459.080339] kmem_cache_alloc+0x5b/0x310 [ 459.081202] __d_alloc+0x2a/0x990 [ 459.081932] ? find_held_lock+0x2c/0x110 [ 459.082800] d_alloc_pseudo+0x19/0x70 [ 459.083595] alloc_file_pseudo+0xce/0x250 [ 459.084467] ? trace_hardirqs_on+0x5b/0x180 [ 459.085385] ? alloc_file+0x5a0/0x5a0 [ 459.086209] anon_inode_getfile+0xc8/0x1f0 [ 459.087120] io_uring_setup+0x138b/0x2980 [ 459.088005] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 459.089092] ? wait_for_completion_io+0x270/0x270 [ 459.090136] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 459.091248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 459.092371] do_syscall_64+0x33/0x40 [ 459.093189] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 459.094303] RIP: 0033:0x7f61c1844b19 [ 459.095112] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.099128] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 459.100801] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 459.102365] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 459.103936] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 459.105517] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 459.107094] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:00:14 executing program 7: r0 = syz_io_uring_setup(0x1787, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) syz_io_uring_setup(0x438e, &(0x7f0000000000)={0x0, 0x65a2, 0x4, 0x2, 0x12e, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000100)={0x0, @aes128}) 18:00:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000001500)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000386dd6000000000002c00fc010010000000000000000075e1b854f9d663893dba0e7ae2f883bc00000000"], 0x0) syz_emit_ethernet(0xee, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv4={0x800, @udp={{0x1f, 0x4, 0x0, 0x3, 0xe0, 0x68, 0x0, 0x8, 0x11, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@rr={0x7, 0x1b, 0xdf, [@loopback, @empty, @remote, @multicast1, @rand_addr=0x64010100, @private=0xa010100]}, @timestamp_addr={0x44, 0xc, 0x11, 0x1, 0x9, [{@multicast1, 0x4}]}, @timestamp={0x44, 0xc, 0x74, 0x0, 0x4, [0x1, 0x7]}, @ra={0x94, 0x4}, @end, @ra={0x94, 0x4}, @rr={0x7, 0x2b, 0x9c, [@local, @dev={0xac, 0x14, 0x14, 0xa}, @rand_addr=0x64010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x33}, @multicast1, @remote, @remote, @multicast1, @remote]}]}}, {0x4e24, 0x4e22, 0x64, 0x0, @wg=@response={0x2, 0x1, 0x1, "4f61cd83dd9ea706d0c983cdec9a728a5d8fbc531f4f8bfb22f86f2eab8bb233", "580953f51cfd73b54d1ba34317ad45f8", {"aa8ba1fbf761a929edc0601944dadf12", "ac3a70d90292d9efe6b0c0e740ab8024"}}}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x623, 0xbe2, 0x831, 0x7e0]}) [ 459.155106] FAULT_INJECTION: forcing a failure. [ 459.155106] name failslab, interval 1, probability 0, space 0, times 0 [ 459.157754] CPU: 0 PID: 5381 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 459.159263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.161083] Call Trace: [ 459.161664] dump_stack+0x107/0x167 [ 459.162462] should_fail.cold+0x5/0xa [ 459.163297] ? __kernfs_new_node+0xd4/0x860 [ 459.164239] should_failslab+0x5/0x20 [ 459.165082] kmem_cache_alloc+0x5b/0x310 [ 459.165975] __kernfs_new_node+0xd4/0x860 [ 459.166882] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 459.167915] ? kernfs_add_one+0x36e/0x4d0 [ 459.168832] ? __mutex_unlock_slowpath+0xe1/0x600 [ 459.169884] ? wait_for_completion_io+0x270/0x270 [ 459.170938] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 459.172086] kernfs_new_node+0x18d/0x250 [ 459.172993] __kernfs_create_file+0x51/0x350 [ 459.173959] sysfs_add_file_mode_ns+0x221/0x560 [ 459.174990] internal_create_group+0x324/0xb30 [ 459.175999] ? sysfs_remove_group+0x170/0x170 [ 459.177002] ? lockdep_init_map_type+0x2c7/0x780 [ 459.178036] ? blk_queue_flag_set+0x22/0x30 [ 459.178974] ? __loop_update_dio+0x2d2/0x690 [ 459.179939] loop_configure+0x953/0x1410 [ 459.180850] lo_ioctl+0xa57/0x16b0 [ 459.181630] ? avc_has_extended_perms+0x7f1/0xf40 [ 459.182691] ? loop_set_status_old+0x250/0x250 [ 459.183690] ? avc_ss_reset+0x180/0x180 [ 459.184563] ? find_held_lock+0x2c/0x110 [ 459.185470] ? __lock_acquire+0xbb1/0x5b00 [ 459.186437] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 459.187584] ? generic_block_fiemap+0x60/0x60 [ 459.188556] ? lock_downgrade+0x6d0/0x6d0 [ 459.189472] ? build_open_flags+0x6f0/0x6f0 [ 459.190408] ? find_held_lock+0x2c/0x110 [ 459.191300] ? loop_set_status_old+0x250/0x250 [ 459.192299] blkdev_ioctl+0x291/0x710 [ 459.193140] ? blkdev_common_ioctl+0x1930/0x1930 [ 459.194171] ? selinux_file_ioctl+0xb6/0x270 [ 459.195134] block_ioctl+0xf9/0x140 [ 459.195927] ? blkdev_read_iter+0x1c0/0x1c0 [ 459.196882] __x64_sys_ioctl+0x19a/0x210 [ 459.197772] do_syscall_64+0x33/0x40 [ 459.198587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 459.199710] RIP: 0033:0x7f23cd6fa8d7 [ 459.200530] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.204551] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.206214] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 459.207766] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 459.209329] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 459.210883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 459.212432] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:00:14 executing program 2: timer_create(0x2, &(0x7f00000002c0)={0x0, 0x1a, 0x1, @thr={&(0x7f0000000140)="0d6d40ae01e70ecc7e92f269222545be1fbf117ac328700f8c0d86aa207c5db3bee5f83be6174c7b70872e74b70f7606ddcd1b77ee384fea5e35205d97ebca11cf948f8d60ed91f628be8ef84e1394bc736e97a38c09b0c813b01f9a0ec486857206ded12dcdc9d3a81b1a3989cbe45f3353efa0df4a423f3240c0269330c380accf968f3c853c366e0526004b3c9341cf9b35acaa6d8ff3b057734d01b4b69a9392176e2e043499fb48b23fd49f479413880dff277b6aa3b5ec7cbee8", &(0x7f0000000200)="bbdd4b40aa9b04ebdf3a55f0b2c3e6cd3e4231503ea39cf9fa6103a12b8d93c617198737da9e5f625d9fb5adec1a1503d5e27cafac3e16799b2c05141e9b72a1db090cf02ae8bd61d12a0c0b945e4a225a72c0bcc6525c84055d6daf71fd09eb7cf0da687f93984395635bfc1ab3b3ab30bd67600ab07ca6fdc764b1d3dee503f10a45a9d6abfdc7de04f76ed436f01d537d8356958aded48e56d1f6619c5575951298c33703d7eeca275c22f981d84f6c410f7cd84c25"}}, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f00000003c0)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r2, &(0x7f0000000400)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x3938700}}, &(0x7f0000000100)) timer_gettime(r0, &(0x7f0000000440)) timer_delete(r0) syz_io_uring_setup(0x7eb0, &(0x7f0000000300)={0x0, 0xc5ed, 0x10, 0x2, 0x377}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000380)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x20) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:00:14 executing program 5: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x2, 0x0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x200402, 0x1) r3 = gettid() r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001a40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x16f4, 0x39, 0x400, 0x70bd27, 0x25dfdbfe, {0x9}, [@generic="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", @typed={0x4, 0x35}, @generic="1d8ae238f6fcd5cfe5fd3b4b93b9e8114a4aca3f9459a430a7d57e0d47f1eef45714dd9e4e40783437dae1df2796b343e694094f74146324edef0e2882a1fc205c8d0679e88d6ef60b24be5446b9c62d2d0dfcfb9f9ed7cd6c938c9e38a7771863f1a95005d56b553b82e5907bc8882a76dc8a13c9ad813a7c60daf264459d65185517b17830e0c1105be1804b7de15ce2dee70749c52afc10235991961f69dc8688434e3b88fda5f5453be022b10056a23ff7be17a5b156db12e8f75b20d805b634e13436615a", @nested={0x1c7, 0x7e, 0x0, 0x1, [@generic="6cd9c2d5526a3967270b7ce790a36072f0564aad53275461334f52ba9b706a05720d931c0eb9c92993603c2b5230ceca7bd030783db578da0b5defcd5c4ebf3ea4", @generic="0d9ca3fa3a29042548d43b8f9133b0e9ce093aa093e711873270b59cf89c7bdd42f13d36744b29014ec528fb9b19a91371a02da23c9332d61e67941b6971f95ab9abb457ae56e10e5599ce7370c547a607a4ac57a462ce684a831f9fbe4a7885d00814f855448335603da244278ccded6a063b751ebb1f5d7ef8", @generic="df7fb16016159f24803cc0ae51cb521eee41647f5b66e50c3bcc0e6b334b010b4bcb542c671679c751307b378c1be4e038dd3751bbfecfa013febd43641a382511c0f4f371b3fd06f7589c6cffe9fb1f3a70ca95f26d4d14234eb6753d34c2cb4064a589739620fbea8cd97cca5ead0e91a67a8db7ef7e5d6419dff6c9949ac626025cceb903ec039ed93bba63979dafabebd4599ddc8d2d9623558857e9b94c4a252ea9f6dca6bfcb26ec6931c3df14f897915fc5e367d5f8e69d19aa3a4e71b293", @typed={0x14, 0x7, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x7c, 0x0, 0x0, @str='\xcd:#\x00'}, @generic="6edf367faf5fb2e73c8e098769c9698c17598bb0badc782ebd161adb7ceb8571b5a8", @typed={0x8, 0x86, 0x0, 0x0, @pid=r3}]}, @nested={0x1262, 0x12, 0x0, 0x1, [@typed={0x8, 0x25, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic, @typed={0x8, 0x5e, 0x0, 0x0, @fd=r4}, @generic="dd483ce14e4914a2f85ab91a3ab6ab71bbbd8d614df5f866faceb2b060a67e4288e6cbfdd571b2f16be517235576722e43cd0582fc1ac773a15bfee9732399a820cb25785f88b46a9e1fea5cbb9aad800b67407e48cd73cfbf0daec66bbb82786e446819387dada3a9e0c698eef1af02108f3353cb6e68b7b4d92b4739954225773dbb4636d9cb58b873cf3083622cd8dd49c957e5831a8174dd722c0e0a3e7e1c79233d5d085a16a03587fe4277", @generic="3fcdc7d4207e67e6cb8811bf91b247ff5efd9bd4ecbaf43142876f59f8f12490fb1234f12a32f3922412d17f87b55acf7fc47718c82f4833b0118b85164f537d61b4759028b3adfccc994a570ed050fb6d3f8d362c0f7c7305c1f3a2c9ae7e035f7769cdfec98975c7a1eb4673d7960aa1ccc8165ec741d4b9e097bebdcf59c952c59af6847166c660ea8f3f0704e925dc87f51babe79075285c005a4537153b", @generic="d1824f4596b40f10c9fcf7363b37a5c432bf059eb870b204dbf39271738ccc668e573126bb1a799e7e3fda839650415cc058d822922ef2d5fa1387630d57ddf87cc7030d7370274741d8fec83909f3bbce3ea255c372452edb3b6d9871be822e12850e988b6a89286c169fb394962a1a8f6520b7a8f2f32653ce609d8c28ef0489759d68a4479f10254e1d1d87a51d72233c817894fae5303584dce59cffc51222f0ea0f90eda87cf44c1fdbaca072b8901d5f8727f4940a0f95ce686ca5035b30dbde1f531a352aba9ac4f3e3358524b946c5b92a86c3e33570f9f992256475b1141af4cc1b06ee5634ff8920b288f846e1b6f44ca6507b", @generic="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", @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x7}]}, @generic="8130fec0c6", @nested={0xe1, 0x63, 0x0, 0x1, [@generic="6cb2b6ea822e4695b59addbcde5cb1292fa0a95381c80149677eb23fe4a7782c77a753781709b4ec5901fc525cc3e282b5932fb01d0d5bd93300414d82431dbca6f60b289bc61317cbc8e2911ed900ca6d04fd736dd826728f954c96c3f461e0645a9094b938709dce92c312f8152d19feb88252faec084edfde4ae44bf894d400349a643b107ba7223602f2770fcf9d4930c8a998cff034826beb01ca90595f52f1e04964c3007d9fc9a726221456341adf231f99585e0fe2fb271fe5bc29a8ee3944fabb9dca0b87c0da0b1cb09a95e76c758062295051ffd0c93951"]}]}, 0x16f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000a, 0x40010, r1, 0x1081d000) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) pread64(r5, &(0x7f0000000240)=""/225, 0xe1, 0x0) 18:00:14 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000001, 0x2010, r0, 0x8000000) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000006, 0x40010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000001c0), 0x3) syz_io_uring_setup(0x69b9, &(0x7f0000000000)={0x0, 0x8a98, 0x0, 0x1, 0xe7, 0x0, r0}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f0000000140)='./file0\x00', 0x6d78dd6456dfb5b, 0x4400, 0x23456}, 0x6) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:00:14 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:00:14 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 22) 18:00:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x5}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r1, r1], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f0000000340)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012103, 0x1}, 0x80000001) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001e0004c7bb1344fd104fffc8fc76de1037eb085575e46e54ac0e505294998af57b4ed8d3a921d3750d5c9f855aebc05fe2b7fa4c9e7192897d684766988f57ef603c57f3dc1744ea29b968f3db1d1045ff7a55aae6219c6a2b2682e924ffc080bfb3413eff4218ce8ad201b8553ce46af2e449bf32438608ca192ad409bff0c1dad3317a0c73216c85c4e8148e552d329f5c639794becea257d340b8f7"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg(r8, &(0x7f0000000380)={&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="b8e76b", 0x3}, {&(0x7f0000000500)="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0x1000}, 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0x1120}, 0x4004000) io_uring_enter(r2, 0x58a7, 0xf6f4, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 459.463559] FAULT_INJECTION: forcing a failure. [ 459.463559] name failslab, interval 1, probability 0, space 0, times 0 [ 459.466078] CPU: 1 PID: 5401 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 459.467505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 459.469229] Call Trace: [ 459.469789] dump_stack+0x107/0x167 [ 459.470549] should_fail.cold+0x5/0xa [ 459.471335] ? create_object.isra.0+0x3a/0xa30 [ 459.472286] should_failslab+0x5/0x20 [ 459.473092] kmem_cache_alloc+0x5b/0x310 [ 459.473941] create_object.isra.0+0x3a/0xa30 [ 459.474856] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 459.475916] kmem_cache_alloc+0x159/0x310 [ 459.476813] __d_alloc+0x2a/0x990 [ 459.477533] ? find_held_lock+0x2c/0x110 [ 459.478375] d_alloc_pseudo+0x19/0x70 [ 459.479161] alloc_file_pseudo+0xce/0x250 [ 459.480026] ? trace_hardirqs_on+0x5b/0x180 [ 459.480921] ? alloc_file+0x5a0/0x5a0 [ 459.481727] anon_inode_getfile+0xc8/0x1f0 [ 459.482602] io_uring_setup+0x138b/0x2980 [ 459.483474] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 459.484519] ? wait_for_completion_io+0x270/0x270 [ 459.485568] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 459.486665] ? syscall_enter_from_user_mode+0x1d/0x50 [ 459.487737] do_syscall_64+0x33/0x40 [ 459.488505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 459.489573] RIP: 0033:0x7f61c1844b19 [ 459.490349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 459.494170] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 459.495745] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 459.497253] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 459.498751] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 459.500250] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 459.501759] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:00:30 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 34) 18:00:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x2, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x4000080) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000000)={0x4, 0xc9, &(0x7f0000000400)="51f87e665e6fa95b872cfc1094788bad8eafa06cb7d5b4cf72cbe6218b357b059f81ab8fefbab367896d6844d57a5661453722e313070cf008da05518a484ccf4f36df6ba4c38042ab51706511d4544aa6df403c09034331130fa142abbd3d63e54979542b5c02bc66bde1f116692b37cf27bf59941487bad5ef2023724b4396aa2ab8f33a9fcad317f3868d5cbc73f4e681383efff6f9118b5fe168b651c623b11d537597225393aed538da04f8fa3b1804bd887671d1ebc15cb144e832e1e63809131a86b543bbd6"}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x10, &(0x7f0000000080)=0xfffffffd, 0x4) write$binfmt_elf32(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/785], 0x301) 18:00:30 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000480)={{0x1, 0x1, 0xfffffffffffffdef, r0, {0x5}}, './file0\x00'}) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0100000000000008000000000000000000000000000400"/256]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) r2 = openat$incfs(r1, &(0x7f0000000000)='.log\x00', 0xd00, 0x110) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26552443488705f8f9389f1ac82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121a8d52bc08bef4f66259e6ee15efef4bfbcd532464798ecfcbf0151eccc1703000000e0536cb00956510f51901f721fb7744886"], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x400c8d1) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) dup(r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000540)={0x3, 0x9, 0xfffffffffffffff7}) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) 18:00:30 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 23) 18:00:30 executing program 7: setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @remote}, 0x10) syz_io_uring_setup(0x259b, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) 18:00:30 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:00:30 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40008c4}, 0x800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xac, 0x0, 0xa01, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x98, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x1, 0x5, 0x30, 0x24, 0x1b, 0xc, 0xc, 0x9, 0x3, 0x16, 0x3, 0x12, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x6c, 0x12, 0x1, 0x60]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x6, 0x4}, {0x5, 0x3}, {0x7}, {0x5, 0x8}, {0x4}, {0x3, 0x8}, {0x2, 0x6}, {0x5, 0x1}, {0x5, 0x7}, {0x4}, {0x2, 0x7}, {0x0, 0x2}, {0x1, 0x4}, {0x4, 0x8}, {0x2}, {0x5, 0x9}, {0x3, 0x9}, {0x2, 0x2}, {0x6, 0x3}, {0x0, 0x4}, {0x5, 0x2}, {0x7, 0x9}, {0x0, 0x2}, {0x2, 0x5}, {0x2, 0x6}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x7, 0x9}, {0x3, 0xa}, {0x3, 0x2}, {0x6, 0xa}, {0x0, 0x7}, {0x4, 0x9}, {0x4, 0x4}, {0x6, 0x7}, {0x4, 0x9}, {0x0, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x3, 0x7}, {0x0, 0x8}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1c}, {0x7, 0x6}, {0x3, 0x5}, {0x6, 0x7}, {0x1, 0xa}, {0x3, 0x1}, {0x6, 0x9}, {0x4}, {0x6, 0x4}, {0x6}, {0x0, 0x5}, {0x7}, {0x1, 0x1}, {0x6, 0x5}, {0x4, 0x5}, {0x1, 0x9}, {0x6, 0x1}, {0x3}, {0x4, 0x2}, {0x1, 0x7}, {0x2, 0x2}, {0x4, 0x2}, {0x7, 0x4}, {0x4, 0xa}, {0x6, 0x9}, {0x1, 0x1}, {0x6, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x6d48, 0x800, 0x7f, 0x4800, 0x100, 0x2, 0x9761]}}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000010}, 0x8010) 18:00:30 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001400329078ac141400ac1414aa0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501f002f3b1d53780000"], 0x0) 18:00:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430a, 0x62a88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0f85403, &(0x7f0000000140)={{0x1}}) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r1, 0xf50f, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x20, 0x17, 0x3, 0x20, 0x0, 0x4, 0x1, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x840, 0x40, 0x1000, 0x8, 0x869, 0x0, 0x9, 0x0, 0x8d, 0x0, 0x1000}, 0x0, 0x4, 0xffffffffffffffff, 0x1) [ 475.815844] FAULT_INJECTION: forcing a failure. [ 475.815844] name failslab, interval 1, probability 0, space 0, times 0 [ 475.818409] CPU: 1 PID: 5434 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 475.819925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.821765] Call Trace: [ 475.822379] dump_stack+0x107/0x167 [ 475.823189] should_fail.cold+0x5/0xa [ 475.824033] ? __alloc_file+0x21/0x320 [ 475.824893] should_failslab+0x5/0x20 [ 475.825750] kmem_cache_alloc+0x5b/0x310 [ 475.826656] __alloc_file+0x21/0x320 [ 475.827481] alloc_empty_file+0x6d/0x170 [ 475.828379] alloc_file+0x5e/0x5a0 [ 475.829178] alloc_file_pseudo+0x16a/0x250 [ 475.830114] ? alloc_file+0x5a0/0x5a0 [ 475.830974] anon_inode_getfile+0xc8/0x1f0 [ 475.831565] FAULT_INJECTION: forcing a failure. [ 475.831565] name failslab, interval 1, probability 0, space 0, times 0 [ 475.831922] io_uring_setup+0x138b/0x2980 [ 475.831952] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 475.836247] ? wait_for_completion_io+0x270/0x270 [ 475.837350] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 475.838513] ? syscall_enter_from_user_mode+0x1d/0x50 [ 475.839658] do_syscall_64+0x33/0x40 [ 475.840506] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 475.841697] RIP: 0033:0x7f61c1844b19 [ 475.842517] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 475.846638] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 475.848371] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 475.849987] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 475.851594] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 475.853213] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 475.854841] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 475.856479] CPU: 0 PID: 5435 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 475.857872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 475.859531] Call Trace: [ 475.860058] dump_stack+0x107/0x167 [ 475.860784] should_fail.cold+0x5/0xa [ 475.861562] ? create_object.isra.0+0x3a/0xa30 [ 475.862473] should_failslab+0x5/0x20 [ 475.863224] kmem_cache_alloc+0x5b/0x310 [ 475.864049] create_object.isra.0+0x3a/0xa30 [ 475.864928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 475.865953] kmem_cache_alloc+0x159/0x310 [ 475.866786] __kernfs_new_node+0xd4/0x860 [ 475.867625] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 475.868572] ? kernfs_add_one+0x36e/0x4d0 [ 475.869411] ? __mutex_unlock_slowpath+0xe1/0x600 [ 475.870375] ? wait_for_completion_io+0x270/0x270 [ 475.871337] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 475.872389] kernfs_new_node+0x18d/0x250 [ 475.873225] __kernfs_create_file+0x51/0x350 [ 475.874110] sysfs_add_file_mode_ns+0x221/0x560 [ 475.875048] internal_create_group+0x324/0xb30 [ 475.875961] ? sysfs_remove_group+0x170/0x170 [ 475.876853] ? lockdep_init_map_type+0x2c7/0x780 [ 475.877815] ? blk_queue_flag_set+0x22/0x30 [ 475.878671] ? __loop_update_dio+0x2d2/0x690 [ 475.879549] loop_configure+0x953/0x1410 [ 475.880363] lo_ioctl+0xa57/0x16b0 [ 475.881088] ? avc_has_extended_perms+0x7f1/0xf40 [ 475.882045] ? loop_set_status_old+0x250/0x250 [ 475.882951] ? avc_ss_reset+0x180/0x180 [ 475.883741] ? find_held_lock+0x2c/0x110 [ 475.884573] ? __lock_acquire+0xbb1/0x5b00 [ 475.885471] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 475.886514] ? generic_block_fiemap+0x60/0x60 [ 475.887398] ? lock_downgrade+0x6d0/0x6d0 [ 475.888218] ? build_open_flags+0x6f0/0x6f0 [ 475.889079] ? find_held_lock+0x2c/0x110 [ 475.889894] ? loop_set_status_old+0x250/0x250 [ 475.890796] blkdev_ioctl+0x291/0x710 [ 475.891558] ? blkdev_common_ioctl+0x1930/0x1930 [ 475.892504] ? selinux_file_ioctl+0xb6/0x270 [ 475.893387] block_ioctl+0xf9/0x140 [ 475.894115] ? blkdev_read_iter+0x1c0/0x1c0 [ 475.894971] __x64_sys_ioctl+0x19a/0x210 [ 475.895778] do_syscall_64+0x33/0x40 [ 475.896515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 475.897537] RIP: 0033:0x7f23cd6fa8d7 [ 475.898281] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 475.901930] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 475.903446] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 475.904855] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 475.906271] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 475.907683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 475.909106] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:00:31 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x4010, r0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:00:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@empty}}, {{@in6=@dev}, 0x0, @in=@empty}}, 0xe8) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x4, 0xb9b}}, './file0\x00'}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000000c0)=""/108, &(0x7f0000000140)=0x6c) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CLOSE, 0x9) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r1, &(0x7f0000000280)='./file1\x00', 0x101000, 0xc2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) [ 476.105220] perf: interrupt took too long (19142 > 19098), lowering kernel.perf_event_max_sample_rate to 10000 18:00:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') write$cgroup_int(r0, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000002, 0x10, r1, 0xe7bf0000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x4c0c1, 0x0) r3 = syz_open_dev$vcsu(&(0x7f0000000340), 0xfffffffffffffffa, 0xa0602) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x4090010, r3, 0x5000) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f0000000700)={0x3, {{0x2, 0x4e23, @rand_addr=0x64010101}}, {{0x2, 0x4e22, @broadcast}}}, 0x108) vmsplice(r2, &(0x7f0000000640)=[{&(0x7f0000000100)="a109c858bf16985ce921530f83394f46bd6f07f954edd744eb9b0f52837dc0b8eb3b441439ef495ab06e43994730444b8f79bbcf5f8a37b366887ce7e5f37a0cce5f7efd7744a296d0bc16524dfe6454a87eafe85e57aa3dd863fb6f7e6de6ee5e5a7ff97d95fb469c70b84b132ce0", 0x6f}, {&(0x7f0000000180)="c737d1aebca9dcc14e474bbee7b9ea62d990e2d7b2c87a49b23a6caf4bf1cf27a34f91f411e5e371dd7da7eeabbc49b109b69ec098484e53885dc1585657bde2b2c8e6f7b986517e3ed6e2973e9802924bfaa9320c172f1e30c84399b4a968ec83f907f01c0849d19d0aafa3ddc6285eb2e84672e0a1f9c2db4db8e13050f0a1782182b45f89d8253e5c504d5604ab83616a39e466ca372b2f1ec877984c2eee0fe966b8e0ea737b484ad6361394004de8a8736a0b901f1ba8", 0xb9}, {&(0x7f0000000240)="5eb9407c749bde79d5e64a57b6d8cd9654843550a21155dbf29a0c351fd4c7d5d4b768dff26e446bfe0f615155cda142fd069405f34ebf3580deda589c0624f26fbd754561fc139c85270279d48b910ba4bca80d36c09bcc081fc0672b3ef24138f11c77a34ee8", 0x67}, {&(0x7f00000002c0)="288e1db342a49ca5973cf346eb46973992b3af2d16f3c5f7eaa0968350273f0d9e313751929b331ff23901f3c3f3afe0fa82c74175ce7506a61fbe5ea1d28d48533830cac1", 0x45}, {&(0x7f0000000340)}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="36539b079205739c790c06dced829b90341c5f3d4581b8dfb55ac0372924caf34f9fba059edab11145dd1cfe6f64be2adb3689e7cef070dde864a0dc7c9c6125107acfa4cb28d05c5ea1caf09873b99524711f5c50e4b2444909de2b70685c8ba9af1e17781aad5baac9ae48bad36cdab891fa01cfb30cf9c11539b59bcef59436e201f53f67b9b1b8c5b47364d01b9d6a65c73a6479ff370f1a8589095e4472", 0xa0}, {&(0x7f0000000540)="9887237b6e87e39febd76d553814c142428d4b1ee0b2105a8d84d87531713d6d8ca3c71116e5", 0x26}, {&(0x7f0000000580)="e74309b986929a0576560c82adafad8d4a1794e3871e745ec8399446200bb95868b365adb09e73705552e30e56212f8ada107a0c9fa99f5df3cd86bd53394da5d70bce98ac8a98c395afb8b64116b29d19e0c986d6cb55f2f0f5afced37a51aad8c0a81a1b8fad5937d52b44ac79fd0e387157821d8b17836a9531e5ac5e6a46fb3afa02f89dc322dcfbf391716b66a93d96b3c40f7e45c39788ab60483781fa3ec6f863fd60fa706bc8073421eb56603efeb7eadc4e", 0xb6}], 0x9, 0xb) write$vga_arbiter(r0, &(0x7f00000000c0)=@unlock_all, 0xb) 18:00:45 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40008c4}, 0x800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xac, 0x0, 0xa01, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x98, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x1, 0x5, 0x30, 0x24, 0x1b, 0xc, 0xc, 0x9, 0x3, 0x16, 0x3, 0x12, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x6c, 0x12, 0x1, 0x60]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x6, 0x4}, {0x5, 0x3}, {0x7}, {0x5, 0x8}, {0x4}, {0x3, 0x8}, {0x2, 0x6}, {0x5, 0x1}, {0x5, 0x7}, {0x4}, {0x2, 0x7}, {0x0, 0x2}, {0x1, 0x4}, {0x4, 0x8}, {0x2}, {0x5, 0x9}, {0x3, 0x9}, {0x2, 0x2}, {0x6, 0x3}, {0x0, 0x4}, {0x5, 0x2}, {0x7, 0x9}, {0x0, 0x2}, {0x2, 0x5}, {0x2, 0x6}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x7, 0x9}, {0x3, 0xa}, {0x3, 0x2}, {0x6, 0xa}, {0x0, 0x7}, {0x4, 0x9}, {0x4, 0x4}, {0x6, 0x7}, {0x4, 0x9}, {0x0, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x3, 0x7}, {0x0, 0x8}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1c}, {0x7, 0x6}, {0x3, 0x5}, {0x6, 0x7}, {0x1, 0xa}, {0x3, 0x1}, {0x6, 0x9}, {0x4}, {0x6, 0x4}, {0x6}, {0x0, 0x5}, {0x7}, {0x1, 0x1}, {0x6, 0x5}, {0x4, 0x5}, {0x1, 0x9}, {0x6, 0x1}, {0x3}, {0x4, 0x2}, {0x1, 0x7}, {0x2, 0x2}, {0x4, 0x2}, {0x7, 0x4}, {0x4, 0xa}, {0x6, 0x9}, {0x1, 0x1}, {0x6, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x6d48, 0x800, 0x7f, 0x4800, 0x100, 0x2, 0x9761]}}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000010}, 0x8010) 18:00:45 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) pidfd_open(0x0, 0x0) mq_notify(0xffffffffffffffff, 0x0) mmap(&(0x7f0000144000/0x3000)=nil, 0x3000, 0x0, 0x8010, 0xffffffffffffffff, 0x26c4c000) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8902, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r1, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x410000) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="bdfb00000000000000080000000000000000000003000000030000000000000004000000000000006c000000000000000100000000000000000000000000000000000000000000000030000000000000000000000000000004000000000000000100000000000000ff010000000000000000000000000000000000000000000001000000000000000000000000000000090000000000000000000000000002000200"/179]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000640)={{}, "3537784fc6fdd5e06fe4c708792bab5d0bc9d74370caa063f660f42847a4656e64fb8f766150af25edad05ffa3335a9f0a85e63c6fd8dd293916514ed859a2c02299120f9dca079945f71b2027086a996fe50731cbd1b789f5f52c113412eb60f3edb4da73ad9f928fa6bc05a0012a514f0873d32b025c02b20a98a13609c2440ab775a82c81a70765886cb35a2195e9a8ed283978a9dd50e63458010ffc539d48a8bd7d10e4dbb00d44749308a753bff0565972d4ec01263fe23dc9d20b6f27abd2a9a1b3dbd8b208666dba00704dc084b0ca61889cad5ea06c959ab7126f3526522de688221d3a1a74d445265210476a0d4c647f24058949b9d5d9802c923ad164ed989acc6dd8fac054d00ed4d2f76670b9a465e203b96eca05dce1ccaf3d2d4dfe8766ee4f718dfa92443613e2907b953dae3b22f49f08bc2f3916efba5eb61d717047c5a20c7d353c2459517a809a21edb845f90843b90abd24abf5aea9dbaad9ec1161a6671fc7af0ebabd900e4b5e1d75d0b2ea318b9c4bc905e9ca253c457404fd51193721ce9908eaee779a3d26716f7ba2b9dc341418d5f3359ba76d1fdf2eaf0d73a4552a3602bd07e52d1d0720de2c8075847b3e78e9534f69c922a3be1334bf953fccbff9c495b1fef334d2a9aa29ff50fef156dfc5aee8b38ff976cba37a5878333fe2304f5c84b9b7215c72792c408c17e545423c0f581afc795634104b928001944e070f50b72e16541bd4a03a4f25853ccb18022f515b4a606535f74967004e35a45755f3734416d7eb8644fa9af1bc613e59b84ea91e48382e2fe9aefd5c5885fca72c72ac045801b999b316e69439f11f9cf4033779afb71271b3b61bda7728801236505753ba72b3ee4ab6b2c49cc814f0f7b31f2bf40adbd47ec680d7d7df909beefc5f88d5ab2282e4dcda7b534e721c71628dae9a344f360e39823cffd34f3440dd5ecf0a8c7451aaff66966999823c6b14a867d81ad2e2938ccc13042b384418ea7ea0b8d29577ea1591c2474a65602fcd58f609aba97bd62cd006b5865d0a39e744d25b7d22b0434d57a85f6798e43f4baf210260dfd9825e07f1995c5ad94be363170a52d2c908fc4db8c0e4d217d91bbfdedae8febd877c13022deca98519727c11dffb2bc6be93f6c6a1bbcb3f0f6763a86b6905d20e6618d40c3036847f0a5ff189558492af0eb386a5115bd5275804e7d6bdee52348083bf8ff945f0aac9d62fe01f71b6d696b9d448422e5cf402ff948107713b5539052452975a58260a95b0a68a47890fa0ba20df940ec9b2deb7be3ff21c93c9a97ee6f8888a9775c3dc0d48bc21077b0841c6f5099073e0358c07aab56560620ca6ceb5304990f628a4b7b3363847b24576fd9ea176014a02b5a3ddfe4799743b2fc9e316e36e4a1d45f2332f1c18f678e5ac3bca9e32fe6f82eb3f7b5c505f50c1fcfe899e9aa14731dc3e0980be0502d38c6dd8d5432d9a4d2d39ae11e6fdc8918d857fdd96ac8a1ab313ad92a9e687cc11f384cb6e3402260c0b56c6ce40160c2a0684eb1b9b93211bcac7db7efe4ff330ba51737294d8255b6adf8a95dd418eb41bf3196a26df871b3cf2928f8d83a608fb5b12481ffc24218f455568ff3d97080aed9984506747166c6d8eb536ef2ac18590f012a7cf29dde8d4b931370dfd12a6dc3c3a3b5fe210c0f88cd0aab03eb8d718257f9aad3c8cc55b2dd5be97e2b9ef761cc7c33889467a5da3b01715d14396ca204044165499c28e0bb60d331d4edc2e3d65feaa8b8a4e00812b764eb78217553255d0d7cce02782662b5179b5e4808bffdf105c3e8c78b4cc0750c6e72a9680c509af4aae0af710eb144ad216d8b7a51ded2eab3a05ffcf26fbfc8f8ad9d7eadf0d640480235ebc2868d5b78e8297508e055678d4828a2d060a1b98bf6b929e682b674bb4237baaa15edd05418d8c142abe56f7ef30ae3da893912afa4e98ed0af286e5bd62043aaf1a0ba086d3f5a5e02bbb9c0d041cba0b13fcf60438c3d62ca8ecb310b27f713f9d1c4ec436f2bb15701d06c1b3336d67693feb93a22401b264934046b9ceaf4ac0512e70ceb11d08cf4871dd1dac3611036c776b2bfc1dd310c9c3cc0a4eec99f8e91c3923daf022464ad9c7fb2309181b57c853fce3ebf7f043b669ca7c6b934bd5f535b00ba2eca818ade5159c498ae133933faaee10fedf149c64e941de142f14f7959c5adf11bc32530262412f589e5ac1cfb4792da768f0e34f180446699a372b586ef0ba58292baaf7b4537ad41fe1bb63ca4c36838c74d86414fde77d665add94bef530390a729827f32dfc68a661b091ae6561585858a32528debf23a65b23b77fcd7683b77da098d00f96e396a1d7b17957c014152de1a8185ae3894c2a08200abdaff1c83c0dcfda7a5bf03ded0f7e7e88652ea94842622b92bd0344aace9faf963d6bd8431b5b82ab613ed843f7376b29c46527cc6d936c62029e1141037f761895a2247710d93977dda2cfe713debfb3cb03ca1674b7afd0dc3b502854dbf9d91f26334f26c729c2093c3efc14ad0cc830218756553aaa70c91e4879164d2e210ad7c2179de3de47e48e2b45e53a2b677b1f55d386edc4f14ce665d1770face3b792a5127b6d9d188672dfe9efae6fc4220f2901f88a1e36b9a6269896a0e4554c1593e8b365dcc8caefce2d41072b3fbb3ae85521a21f031810b27877884953834f860393a924f805bb1f35e6fd8e6aad83e8bbfdc3f78d38ffb84d305a49cae5c66a8d0264334661eda5e4e974b2a925da5813f1304a841bb9cd432e9c0a93b32384a1377310693b50946fa51d389ca130f2be017d5fbd5b7b4978c9ca2c110aef20c4da71b0276e159b08453c434c453e8ed887c358abb67abe1dab4ad07ac93b20d0d727ea1d37467b3bbbf7fffa8c83b97496df95d80dc98d6c6ce25f2ad00069f93372e6e082cd8bc0e541494cf51aa185e4a831cbe0dd77487e08141c89c26a2f9a8110ce09673d2e2574f297dba7d65c7b45ea09acd148d51e9fba12b0cb27d7e60d2767c19bdabad7418ef5532b2a2f4d9da6bbddfa03c5c2de620a50786c3c5884e34e5bb76b74482b0276faeb3f6a52abad6b619ff34b8d55ed48c3d7ae92b2b217726257e174b1faa77f4e713a42f216621ac3c8488279a76ae3e2304df03be45d46edc21a7ed4dc026cec0b7c28c66052d08ce2acb82624ebae2058ad9256d28df6a0f21d212a4322ec251f1d026df3cc93b0ba3fa4284ff9f23e0d7a9ba7623eb49cf467ce9b2ad336a97284633303baa8207bf049da6b8e3d6664c6d4cf198bf616e50c85a3d80b238ff8ccd68ca0d4e97f940e8e405b5adfee1991b25e1e200f6dafc48b273dbcdf2053d8dee64a51ed09598f92091e4d12bd0ef7fd23a508f345eace5c832b67eb3338217c11917ef1860a14f008066398cd1643c8132ce48b49093fe8ffee45dd2aa64bf3291c753035c189e284f40fba09a0febbd7f0c334de4089e2fafd191058edd8a61cd1e9d01889ef7814964ff395e15aeea8cfde2c0991f58a89a4e6251dca856f935ae77657a03b91061d3086bb720e0fd1eb59578cac1793b6b58f98320814ab564d5fc5f559404d7c730e08b290ac2066a0392d81569f2918dbf81fcd97206bccf2e75a6d6937956ba6bd86592d13bcd6446cf5f8b5ea95661307306e5823c7522fd6e672605ed650cfe91513b0bca6483cc742fe1b9c53cb83a89f1d7cf21976b7c9d7892ccd70d6f8b8851b4124b005d168883385954b8a0919da9576828ddcb97d16bcd3563a3fe25538ec9d3255eff87201be11caf932525359b26e9b287145f7c469c151bef1140bcf9f94d6e67539eb7f9872efae56768bea61e0fc7a00c2fa6f062616a881b50fc9db7fc4bfb44439aa6bf244c7b9a28ba31fc011a88b4e8abc260d57b769ecaf379d8a06ddf477a9432dc21483bd08942b72fbdd61ba7f56baf77ff8a5e8a4fe526fe09ac65d6dc0c21cd7cdf14823f35c79edd39f37c8bafcf5c9d818d183bedb501b885c4f2938d41c88e70c726e12a991d555da1c2815f9d8a56e11ba51c127881beb7a99df2576d98f82881a72bc0f3431b2299a14cf78fd3ebfc5a3c576e6ac9818997bb46b65cbf1fb689aa92e61f89fa458b4bf7a880424ce70b61846803f5c4b52a668b094fcc958fa124b05e530b874bef5c4e1f295cda00b558c3141724421fa46915465742d4d79fcaef42b237872bd30c627f5d92705f8cda48949f859dd201f08b63f5ad48399d3e9a04302fdfcd6513235bfb580e34cce1d3a58b9638824d46fdad4c566f656a5afc9d9dee87e30fa69a7de04b7a59878ccc39dcb70b6b5517eb335fb8061f3a301b4563f4887b797463dd84b0c4fe1879817883ed4dc7b6f15f5c48eeb5462bdb8a8dca6d58b1bb737a090745719ee2aa2f4ce1ca0e527c5767fa1a6ef3824c749eaf3309cc741c8f9a41bd019ddfefb287a6f9fe15119c9d34251ce9c68d8a09ce4447dcd04e48b620fd9cf0386660f5830888f0c5b7b9d21b5723eefba3583be48b4d862249d817d4f22f55aa0a9cafc611996ec5fbcfabc07e00d31216b8efe2c4fbe645d97b10f68dd92419e2372b434106c4828788e994f5a7a6e738f02e77e1fc07be6bad99d1f7313b10ec37b29218ce03452ebcec433f4d17f7a169f2176ecc7558bf969cc3443951724e76bb07f696db4cff369e6e93f51f365fc0f04b6247ec8ebb7774ceeb95c1128e2a8b2cb90d604083cfbd0f1a9cb8fd40983133b36484f7d67caf9d11cd1e6a2bd4e6cef4567adb37f92617ace5388dbd7f7becd67caf902a0a61c3077209f9520c8c59c59d4ca6324ae88bbc1f29d0a2522ef85f45d738188e284d0381aa6b5395b5e77345f062a540ec4372b61b60ff8d52201c25ee5e678a4b21b8d18ad00758645e6d1d0c3dcbe7ca6f428b278e3bb1b860b964a4915f9d1ca35041fcdf7c43005e4d9e8d6fed94c1c7534cf8daa38cda0162caf11a0dc380821537f48de2aa84867bd7c0bce8d228a321b3c6cab200e810f514555f247b0b0b6c9c1728acfa2d063e931e84fd18abd31a871e390209660dca2e1e07100b990dbc26756ec32a1984daf7d5be90ac02e8c488de0aafccb49f5cd8dd3da5a6f3190a62aaedca226be6bf59ad17451d7a4ce9782c73d486c1746cd2ee5ddaee93a407e85f92154a4ba5c99d880ae541e59512bf7829338217d1cdca25c82fb6bec6006cd417f92be3977c3c939eef09ed7485f236f0872f1033a1e0aea21e18bae55ab837ba5399bc9f11e63430cabee2453c17d50d1c8bf7039166e9705a4b721c2c4419076dfe396f6ab789c62dfcd131c03a088a59761154962a7ecbb893b5bf5443756f4b990fe29a6380a8d3efded7b6042397d61e9f0fd4020a0a84f0b72ad2775dd15751d6f9aa53da512ed04b791c4fbe3dd19cecf20224e8e7f01e1f39bc4ea0f0702d5ca7048eb0a59009909eb5530dbe5ee191fb80e2b6415c3a8dfa19ffa9ca32625edd5d602e0bfa91ea3266226a4c47bc49daa324a25cadd1d0be863aea6afa8f8ec81b381fed84794d27a9172ebf530585bdfda62c33826a00d13ae3d20653bebec0df3e0ab997ecc5d962b96a24b02a6f970c01346a0b8ea70f41a45c62c57dfe149a1cbbe6ab443057ca8345f529cf86831bb1865e3b3c71f9b746112709a8e5bca0ee1d1bcb42c72e2b4624cb598ce698a531ef92544639d4b36aa56c101f5d94aa968d140c94e728757fa474fc9db92c088"}) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x6e24, 0x65899916, @private1={0xfc, 0x1, '\x00', 0x1}, 0x100}, 0x1c) pipe(&(0x7f00000003c0)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 18:00:45 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 35) 18:00:45 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 24) 18:00:45 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000040)=@IORING_OP_LINK_TIMEOUT={0xf, 0x1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x1, 0x1, 0x1, {0x0, r2}}, 0x6) 18:00:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:00:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0xb3, 0x7, &(0x7f0000000440)=[{&(0x7f00000000c0)="b4fef8b81ae01547a9db1b28a79e6220244a26b56e1bfe617bc9b132fbe132c634e03d69aa20c8fab879b3af1abdd77c1045f6d290c17173b89b34e0d9ae07d745f4d70a61be7e7858833cba050a2e919e1677c75fe5a29dc08975ad918ec1e18d894ba0f8a28aeba8c9c81048aa56c1e156f47da6ff579fb8ee0121", 0x7c, 0x7}, {&(0x7f0000000140)="a51e2f3b75957b55a7bf09df58cd8cf9cdda52b2e6ef40f5b5193f792d33d22d4dc40625df06bc4c6f24daf2a5c00c5cf289b520a716575ca250bac5a20a8ad0", 0x40, 0x7}, {&(0x7f0000000180)="fa7ffa2361bd7af070f38f22205be0a648cb35c38ffda54f35a3213e96b711cd36597cbd40ce6cb78144c72c0f1f19317c1100e801e99addef6c53685cc1ce59c5037752b0cdc000f0c09fdc8fc3fe7aeb6bd4c09c10ecdca285ad37b4feaef3006fcc8028d54528ceecba9f500b29a147cd9b5223d4a43ea2d2a5209a50a905885e4598bebae60b97221ffa94aba2699beab14ad5", 0x95, 0x200}, {&(0x7f0000000240)="ed3f0e11eff6dbf84bb706929613c8584f8b14de58a20e82b01b478252d316c28116775c82d2e97acdf635f82a55d5a09fb82abc92e4e4b194571784b94cd634a583b3b8df17314e6d0b1ebce08993", 0x4f, 0x200}, {&(0x7f00000002c0)="6f888e55489d1e9b1979080096dd3749c94b916b693331a67520c83d0f2033b8e7b9f17f689e2c2ae7b9db5232fbe4b1c218b23d6cc2b58917aaaa00a23921e9b1b8c0068939c0e278204ac16afe98372e8751364605ec6cd7008e9b505cf31f2b377d427d6110aaa2a49f86c3fead4e6cef62b0f9780fe678", 0x79, 0x7ff}, {&(0x7f0000000340)="e99123732006e63b04adaa40c4f79578e541d061b5be1655b96036b91473b8dfc4b20235", 0x24, 0x9}, {&(0x7f0000000380)="146bf990001961b479989b199e710af221bd0fd88821b0b25f0e81d1023b2f9b301f1fc8a7eed843c446ce5eb5f7500b8aaa2e6ea40197b7a9cd2e24dc7330c6c07582c70c1e766a5ce996bd1b304546a0f8bed8b8ac165f6a743c6b06eb87713b7a01cf64063455a03cd7891a9bcd0810f2348a0af1b09aa4a8c621cbc88846ef780044e186cbd21a", 0x89, 0x400}], 0x4000, &(0x7f0000000500)={[{@nogrpid}, {@norecovery}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}]}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000580)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) [ 490.646390] FAULT_INJECTION: forcing a failure. [ 490.646390] name failslab, interval 1, probability 0, space 0, times 0 [ 490.649066] CPU: 1 PID: 5466 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 490.650603] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 490.652457] Call Trace: [ 490.653050] dump_stack+0x107/0x167 [ 490.653874] should_fail.cold+0x5/0xa [ 490.654726] ? create_object.isra.0+0x3a/0xa30 [ 490.655742] should_failslab+0x5/0x20 [ 490.656593] kmem_cache_alloc+0x5b/0x310 [ 490.657512] create_object.isra.0+0x3a/0xa30 [ 490.658496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 490.659634] kmem_cache_alloc+0x159/0x310 [ 490.660560] __alloc_file+0x21/0x320 [ 490.661408] alloc_empty_file+0x6d/0x170 [ 490.662314] alloc_file+0x5e/0x5a0 [ 490.663113] alloc_file_pseudo+0x16a/0x250 [ 490.664053] ? alloc_file+0x5a0/0x5a0 [ 490.664914] anon_inode_getfile+0xc8/0x1f0 [ 490.665891] io_uring_setup+0x138b/0x2980 [ 490.666853] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 490.668004] ? wait_for_completion_io+0x270/0x270 [ 490.669123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 490.670332] ? syscall_enter_from_user_mode+0x1d/0x50 [ 490.671511] do_syscall_64+0x33/0x40 [ 490.672361] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 490.673541] RIP: 0033:0x7f61c1844b19 [ 490.674409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.678627] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 490.680380] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 490.682026] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 490.683660] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 490.685306] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 490.686937] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 490.695556] FAULT_INJECTION: forcing a failure. [ 490.695556] name failslab, interval 1, probability 0, space 0, times 0 [ 490.698318] CPU: 1 PID: 5472 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 490.699949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 490.701868] Call Trace: [ 490.702482] dump_stack+0x107/0x167 [ 490.703306] should_fail.cold+0x5/0xa [ 490.704162] ? __kernfs_new_node+0xd4/0x860 [ 490.705175] should_failslab+0x5/0x20 [ 490.706058] kmem_cache_alloc+0x5b/0x310 [ 490.706998] __kernfs_new_node+0xd4/0x860 [ 490.707963] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 490.709033] ? kernfs_add_one+0x36e/0x4d0 [ 490.709998] ? __mutex_unlock_slowpath+0xe1/0x600 [ 490.711087] ? wait_for_completion_io+0x270/0x270 [ 490.712180] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 490.713396] kernfs_new_node+0x18d/0x250 [ 490.714337] __kernfs_create_file+0x51/0x350 [ 490.715353] sysfs_add_file_mode_ns+0x221/0x560 [ 490.716431] internal_create_group+0x324/0xb30 [ 490.717504] ? sysfs_remove_group+0x170/0x170 [ 490.718540] ? lockdep_init_map_type+0x2c7/0x780 [ 490.719631] ? blk_queue_flag_set+0x22/0x30 [ 490.720630] ? __loop_update_dio+0x2d2/0x690 [ 490.721663] loop_configure+0x953/0x1410 [ 490.722621] lo_ioctl+0xa57/0x16b0 [ 490.723452] ? avc_has_extended_perms+0x7f1/0xf40 [ 490.724572] ? loop_set_status_old+0x250/0x250 [ 490.725648] ? avc_ss_reset+0x180/0x180 [ 490.726572] ? find_held_lock+0x2c/0x110 [ 490.727526] ? __lock_acquire+0xbb1/0x5b00 [ 490.728556] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 490.729786] ? generic_block_fiemap+0x60/0x60 [ 490.730816] ? lock_downgrade+0x6d0/0x6d0 [ 490.731780] ? build_open_flags+0x6f0/0x6f0 [ 490.732771] ? find_held_lock+0x2c/0x110 [ 490.733724] ? loop_set_status_old+0x250/0x250 [ 490.734809] blkdev_ioctl+0x291/0x710 [ 490.735686] ? blkdev_common_ioctl+0x1930/0x1930 [ 490.736774] ? selinux_file_ioctl+0xb6/0x270 [ 490.737807] block_ioctl+0xf9/0x140 [ 490.738644] ? blkdev_read_iter+0x1c0/0x1c0 [ 490.739637] __x64_sys_ioctl+0x19a/0x210 [ 490.740572] do_syscall_64+0x33/0x40 [ 490.741439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 490.742616] RIP: 0033:0x7f23cd6fa8d7 [ 490.743473] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.747720] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.749497] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 490.751142] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 490.752757] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 490.754400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 490.756023] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 490.781690] loop2: detected capacity change from 0 to 3584 18:00:46 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r0, &(0x7f00000000c0)='./file1\x00', 0x240000, 0x2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) syz_io_uring_setup(0x259c, &(0x7f0000000040)={0x0, 0x963, 0x10, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x8000000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:00:46 executing program 1: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x0, &(0x7f0000000040)=0x7, 0x6, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x688100, 0x0) syz_io_uring_setup(0x2a53, &(0x7f0000000080)={0x0, 0x1212, 0x20, 0x2, 0x19e, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 490.818271] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 490.847906] syz-executor.5 (5469) used greatest stack depth: 22688 bytes left 18:00:46 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 25) 18:00:46 executing program 1: timer_create(0x8, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000480)={{r0, r1+10000000}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f00000002c0)) 18:00:46 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x9, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8}}}]}]}, 0x5c}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x488, 0x0, 0x5, 0x0, 0x0, [{{r3}, 0x8}, {{r0}, 0x6}, {{r1}, 0x8001}, {{r0}, 0xfffffffffffffffc}, {{r4}, 0x6828}]}) 18:00:46 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x21c}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x20, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40008c4}, 0x800) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000480)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6) sendmmsg$inet6(r5, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r7 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r7, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xac, 0x0, 0xa01, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_TX_RATES={0x98, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x28, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x11, 0x1, [0x1, 0x5, 0x30, 0x24, 0x1b, 0xc, 0xc, 0x9, 0x3, 0x16, 0x3, 0x12, 0x5]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x6c, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x8, 0x1, [0x6c, 0x12, 0x1, 0x60]}, @NL80211_TXRATE_HT={0x4b, 0x2, [{0x6, 0x4}, {0x5, 0x3}, {0x7}, {0x5, 0x8}, {0x4}, {0x3, 0x8}, {0x2, 0x6}, {0x5, 0x1}, {0x5, 0x7}, {0x4}, {0x2, 0x7}, {0x0, 0x2}, {0x1, 0x4}, {0x4, 0x8}, {0x2}, {0x5, 0x9}, {0x3, 0x9}, {0x2, 0x2}, {0x6, 0x3}, {0x0, 0x4}, {0x5, 0x2}, {0x7, 0x9}, {0x0, 0x2}, {0x2, 0x5}, {0x2, 0x6}, {0x2, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x7, 0x9}, {0x3, 0xa}, {0x3, 0x2}, {0x6, 0xa}, {0x0, 0x7}, {0x4, 0x9}, {0x4, 0x4}, {0x6, 0x7}, {0x4, 0x9}, {0x0, 0xa}, {0x3, 0x5}, {0x1, 0x4}, {0x3, 0x7}, {0x0, 0x8}, {0x6, 0x1}, {0x1, 0x1}, {0x3, 0x1c}, {0x7, 0x6}, {0x3, 0x5}, {0x6, 0x7}, {0x1, 0xa}, {0x3, 0x1}, {0x6, 0x9}, {0x4}, {0x6, 0x4}, {0x6}, {0x0, 0x5}, {0x7}, {0x1, 0x1}, {0x6, 0x5}, {0x4, 0x5}, {0x1, 0x9}, {0x6, 0x1}, {0x3}, {0x4, 0x2}, {0x1, 0x7}, {0x2, 0x2}, {0x4, 0x2}, {0x7, 0x4}, {0x4, 0xa}, {0x6, 0x9}, {0x1, 0x1}, {0x6, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x80, 0x6d48, 0x800, 0x7f, 0x4800, 0x100, 0x2, 0x9761]}}]}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000010}, 0x8010) [ 490.910224] FAULT_INJECTION: forcing a failure. [ 490.910224] name failslab, interval 1, probability 0, space 0, times 0 [ 490.912650] CPU: 1 PID: 5497 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 490.914047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 490.915729] Call Trace: [ 490.916281] dump_stack+0x107/0x167 [ 490.917047] should_fail.cold+0x5/0xa [ 490.917849] ? security_file_alloc+0x34/0x170 18:00:46 executing program 7: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @vsock={0x28, 0x0, 0x0, @host}, @l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, @hci, 0x3f, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x5, 0x9, 0x9532}) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) [ 490.918764] should_failslab+0x5/0x20 [ 490.919663] kmem_cache_alloc+0x5b/0x310 [ 490.920519] security_file_alloc+0x34/0x170 [ 490.921430] __alloc_file+0xb7/0x320 [ 490.922379] alloc_empty_file+0x6d/0x170 [ 490.923234] alloc_file+0x5e/0x5a0 [ 490.924158] alloc_file_pseudo+0x16a/0x250 [ 490.925244] ? alloc_file+0x5a0/0x5a0 [ 490.926250] anon_inode_getfile+0xc8/0x1f0 [ 490.927322] io_uring_setup+0x138b/0x2980 [ 490.928404] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 490.929709] ? wait_for_completion_io+0x270/0x270 [ 490.930980] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 18:00:46 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 490.932320] ? syscall_enter_from_user_mode+0x1d/0x50 [ 490.933689] do_syscall_64+0x33/0x40 [ 490.934685] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 490.936000] RIP: 0033:0x7f61c1844b19 [ 490.936945] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.941667] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 490.943635] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 490.945473] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 490.947305] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 490.949134] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 490.950970] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:00:46 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000000c0)) 18:00:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:00:46 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x4) pwrite64(r1, &(0x7f0000000a80)="8d", 0x1, 0x26c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x280, 0x48) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x7d, @remote}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) clock_gettime(0x0, &(0x7f0000007040)={0x0, 0x0}) recvmmsg$unix(r4, &(0x7f0000006e00)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000280)=""/252, 0xfc}], 0x1}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000000500)=[{&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)}], 0x2, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000005c0), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/11, 0xb}, {&(0x7f00000006c0)=""/84, 0x54}, {&(0x7f0000000740)=""/64, 0x40}, {&(0x7f0000000780)=""/148, 0x94}, {&(0x7f0000000840)=""/62, 0x3e}, {&(0x7f0000000880)=""/212, 0xd4}, {&(0x7f0000000980)=""/143, 0x8f}], 0x9}}, {{&(0x7f0000001b80)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/191, 0xbf}], 0x2, &(0x7f0000002e00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/5, 0x5}, {&(0x7f0000001d00)=""/68, 0x44}], 0x3, &(0x7f0000003f80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x118}}, {{&(0x7f00000040c0)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004140)=""/83, 0x53}, {&(0x7f00000041c0)=""/1, 0x1}, {&(0x7f0000004200)=""/131, 0x83}, {&(0x7f00000042c0)=""/116, 0x74}, {&(0x7f0000004340)=""/200, 0xc8}], 0x5, &(0x7f00000044c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004500), 0x6e, &(0x7f0000004800)=[{&(0x7f0000004580)=""/76, 0x4c}, {&(0x7f0000004600)=""/147, 0x93}, {&(0x7f00000046c0)=""/32, 0x20}, {&(0x7f0000004700)=""/250, 0xfa}], 0x4, &(0x7f0000004840)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{&(0x7f00000048c0)=@abs, 0x6e, &(0x7f0000005a80)=[{&(0x7f0000004940)=""/16, 0x10}, {&(0x7f0000004980)=""/37, 0x25}, {&(0x7f00000049c0)=""/1, 0x1}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/128, 0x80}], 0x5}}, {{&(0x7f0000005b00)=@abs, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000005b80)=""/215, 0xd7}, {&(0x7f0000005c80)=""/28, 0x1c}, {&(0x7f0000005cc0)=""/4096, 0x1000}], 0x3, &(0x7f0000006d00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x9, 0x40010000, &(0x7f0000007080)={r6, r7+60000000}) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x7, 0x84, 0x40, 0x20, 0x0, 0xe43, 0x1014, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000140), 0x5}, 0x400, 0x6, 0x8, 0x0, 0x1f, 0x8, 0x3, 0x0, 0x8000, 0x0, 0x2}, r8, 0xd, r2, 0xa) fallocate(r5, 0x23, 0x1, 0x1) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x300000b, 0x100010, r9, 0x7426a000) 18:00:46 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 36) 18:00:46 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 491.029860] FAULT_INJECTION: forcing a failure. [ 491.029860] name failslab, interval 1, probability 0, space 0, times 0 [ 491.032270] CPU: 1 PID: 5515 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 491.033704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 491.035415] Call Trace: [ 491.035976] dump_stack+0x107/0x167 [ 491.036737] should_fail.cold+0x5/0xa [ 491.037539] ? create_object.isra.0+0x3a/0xa30 [ 491.038488] should_failslab+0x5/0x20 [ 491.039280] kmem_cache_alloc+0x5b/0x310 [ 491.040129] create_object.isra.0+0x3a/0xa30 [ 491.041044] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 491.042122] kmem_cache_alloc+0x159/0x310 [ 491.042994] __kernfs_new_node+0xd4/0x860 [ 491.043859] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 491.044835] ? kernfs_add_one+0x36e/0x4d0 [ 491.045706] ? __mutex_unlock_slowpath+0xe1/0x600 [ 491.046714] ? wait_for_completion_io+0x270/0x270 [ 491.047718] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 491.048823] kernfs_new_node+0x18d/0x250 [ 491.049682] __kernfs_create_file+0x51/0x350 [ 491.050596] sysfs_add_file_mode_ns+0x221/0x560 [ 491.051581] internal_create_group+0x324/0xb30 [ 491.052544] ? sysfs_remove_group+0x170/0x170 [ 491.053499] ? lockdep_init_map_type+0x2c7/0x780 [ 491.054481] ? blk_queue_flag_set+0x22/0x30 [ 491.055382] ? __loop_update_dio+0x2d2/0x690 [ 491.056297] loop_configure+0x953/0x1410 [ 491.057156] lo_ioctl+0xa57/0x16b0 [ 491.057918] ? avc_has_extended_perms+0x7f1/0xf40 [ 491.058932] ? loop_set_status_old+0x250/0x250 [ 491.059887] ? avc_ss_reset+0x180/0x180 [ 491.060719] ? find_held_lock+0x2c/0x110 [ 491.061583] ? __lock_acquire+0xbb1/0x5b00 [ 491.062522] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 491.063630] ? generic_block_fiemap+0x60/0x60 [ 491.064578] ? lock_downgrade+0x6d0/0x6d0 [ 491.065454] ? build_open_flags+0x6f0/0x6f0 [ 491.066355] ? find_held_lock+0x2c/0x110 [ 491.067224] ? loop_set_status_old+0x250/0x250 [ 491.068179] blkdev_ioctl+0x291/0x710 [ 491.068981] ? blkdev_common_ioctl+0x1930/0x1930 [ 491.069991] ? selinux_file_ioctl+0xb6/0x270 [ 491.070929] block_ioctl+0xf9/0x140 [ 491.071695] ? blkdev_read_iter+0x1c0/0x1c0 [ 491.072609] __x64_sys_ioctl+0x19a/0x210 [ 491.073475] do_syscall_64+0x33/0x40 [ 491.074254] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 491.075335] RIP: 0033:0x7f23cd6fa8d7 [ 491.076118] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:00:46 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x9, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x5c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010101}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010100}, {0x8}}}]}]}, 0x5c}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000200)={0x488, 0x0, 0x5, 0x0, 0x0, [{{r3}, 0x8}, {{r0}, 0x6}, {{r1}, 0x8001}, {{r0}, 0xfffffffffffffffc}, {{r4}, 0x6828}]}) [ 491.079987] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.081770] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 491.083278] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 491.084772] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 491.086286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 491.087790] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 503.047360] FAULT_INJECTION: forcing a failure. [ 503.047360] name failslab, interval 1, probability 0, space 0, times 0 [ 503.048789] CPU: 0 PID: 5530 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 503.049648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.050675] Call Trace: [ 503.051009] dump_stack+0x107/0x167 [ 503.051457] should_fail.cold+0x5/0xa [ 503.051928] ? create_object.isra.0+0x3a/0xa30 [ 503.052497] should_failslab+0x5/0x20 [ 503.052964] kmem_cache_alloc+0x5b/0x310 [ 503.053477] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 503.054152] create_object.isra.0+0x3a/0xa30 [ 503.054692] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 503.055324] kmem_cache_alloc+0x159/0x310 [ 503.055842] security_file_alloc+0x34/0x170 [ 503.056373] __alloc_file+0xb7/0x320 [ 503.056829] alloc_empty_file+0x6d/0x170 [ 503.057334] alloc_file+0x5e/0x5a0 18:00:58 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 26) 18:00:58 executing program 5: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18}, './file0\x00'}) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aac6aaaaaaaaaaaaaaaaaa00c8a274d97d0909457d2497bf08004500002800000000002f9078", @ANYRESHEX=r0, @ANYRES32=0x41424344, @ANYBLOB="f8ffffffffffffff"], 0x0) 18:00:58 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000280)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040e2c4bcf729122e2d5236f11216", 0x2a, 0x2400}], 0x0, &(0x7f0000000600)=ANY=[]) mount(&(0x7f0000000700)=ANY=[@ANYBLOB="2f64656ea78d2ad5b75f586d42d4abc965fea82f6e62643000"], &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='aio\x00', 0x1001000, &(0x7f0000000540)='9p\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c776601046f3d", @ANYRESHEX=r6, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=r7, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB=',hash,defcontext=root,fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x5}, [{0x2, 0x6, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xee01}, {0x2, 0x7, r1}, {0x2, 0x5, r4}], {0x4, 0x2}, [{0x8, 0x4, r7}, {0x8, 0x0, 0xee00}, {0x8, 0x2}], {0x10, 0xd}, {0x20, 0x5}}, 0x64, 0x2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f00008ff000/0x3000)=nil, 0x3000, 0x100000e, 0x20010, r5, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000580)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) [ 503.057778] alloc_file_pseudo+0x16a/0x250 [ 503.058516] ? alloc_file+0x5a0/0x5a0 [ 503.058991] anon_inode_getfile+0xc8/0x1f0 [ 503.059518] io_uring_setup+0x138b/0x2980 [ 503.060027] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.060648] ? wait_for_completion_io+0x270/0x270 [ 503.061261] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.061914] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.062547] do_syscall_64+0x33/0x40 [ 503.063000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.063625] RIP: 0033:0x7f61c1844b19 [ 503.064075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.066333] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.067286] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 503.068151] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 503.069015] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 503.069898] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 503.070772] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:00:58 executing program 7: ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) syz_io_uring_setup(0x52cc, &(0x7f0000001a00)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:00:58 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:00:58 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 37) 18:00:58 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_NOP={0x0, 0x2}, 0x5) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x4c, r1, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x81) 18:00:58 executing program 1: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000001a40), 0x2a4180, 0x0) ioctl$CDROM_GET_MCN(r0, 0x5311, &(0x7f0000000000)) [ 503.110805] FAULT_INJECTION: forcing a failure. [ 503.110805] name failslab, interval 1, probability 0, space 0, times 0 [ 503.113162] CPU: 1 PID: 5543 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 503.114920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.117013] Call Trace: [ 503.117616] dump_stack+0x107/0x167 [ 503.118533] should_fail.cold+0x5/0xa [ 503.119347] ? __kernfs_new_node+0xd4/0x860 [ 503.120431] should_failslab+0x5/0x20 [ 503.121323] kmem_cache_alloc+0x5b/0x310 [ 503.122168] __kernfs_new_node+0xd4/0x860 [ 503.123031] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 503.124004] ? kernfs_add_one+0x36e/0x4d0 [ 503.124875] ? __mutex_unlock_slowpath+0xe1/0x600 [ 503.125888] ? wait_for_completion_io+0x270/0x270 [ 503.126889] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 503.127986] kernfs_new_node+0x18d/0x250 [ 503.128846] __kernfs_create_file+0x51/0x350 [ 503.129774] sysfs_add_file_mode_ns+0x221/0x560 [ 503.130756] internal_create_group+0x324/0xb30 [ 503.131745] ? sysfs_remove_group+0x170/0x170 [ 503.132732] ? lockdep_init_map_type+0x2c7/0x780 [ 503.133976] ? blk_queue_flag_set+0x22/0x30 [ 503.134983] ? __loop_update_dio+0x2d2/0x690 [ 503.136129] loop_configure+0x953/0x1410 [ 503.136984] lo_ioctl+0xa57/0x16b0 [ 503.137738] ? avc_has_extended_perms+0x7f1/0xf40 [ 503.138748] ? loop_set_status_old+0x250/0x250 [ 503.139698] ? avc_ss_reset+0x180/0x180 [ 503.140531] ? find_held_lock+0x2c/0x110 [ 503.141397] ? __lock_acquire+0xbb1/0x5b00 [ 503.142323] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 503.143405] ? generic_block_fiemap+0x60/0x60 [ 503.144332] ? lock_downgrade+0x6d0/0x6d0 [ 503.145189] ? build_open_flags+0x6f0/0x6f0 [ 503.146090] ? find_held_lock+0x2c/0x110 [ 503.146946] ? loop_set_status_old+0x250/0x250 [ 503.147890] blkdev_ioctl+0x291/0x710 [ 503.148683] ? blkdev_common_ioctl+0x1930/0x1930 [ 503.149672] ? selinux_file_ioctl+0xb6/0x270 [ 503.150586] block_ioctl+0xf9/0x140 [ 503.151337] ? blkdev_read_iter+0x1c0/0x1c0 [ 503.152223] __x64_sys_ioctl+0x19a/0x210 [ 503.153347] do_syscall_64+0x33/0x40 [ 503.154129] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.155183] RIP: 0033:0x7f23cd6fa8d7 [ 503.156138] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.160067] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.161645] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 503.163106] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 503.164570] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 503.166312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 vmsplice(r0, 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0x1000}, {&(0x7f0000001040)="0e74b1f7c2412376b07896b62a65ed739a4c8724ecdd958525b1ec64d62f8bcd8e5d77b8eb3404d325d58e9addff4cca93e81b74abe4fba5d60e7fb8ffdc39314d57c71d361cb579eee5b725576ed9b36f423c9992209b752f8c9ca74b7e8c12111cf9e797149ea75e9ef9d7174f0854420dcc0d74c10b52b16b9aaf786468de11917901c0e18e02660beadeddbc556b148cc9ae25b006118626a9c5e9019a244fbf0f7880423cee6565d646fe7c6358ab069419ac2d110da6de7553a0f73dc8", 0xc0}, {&(0x7f0000001100)="578593252fa1a078421f1c9e9b7005ec217a060abcfadef5602315ac91a2a6314db7bce84a3faa97e6686446f96a9109b98da7fb2c08a755a5af411f299bb96da020a76a3369e65e5e8d57c06adf9603db378175f75a6b85266fcbb8488c59773c9927f6cd67376a29b5145442b85ecc216f33bb856df9a7a12d7f407d212d8bc609d37f1d22c4a18c4c6a976dcb7adb5eb61327dcb755aef87945fe21de240fb44d7b6ed273895babe86c", 0xab}, {&(0x7f00000011c0)="13c046423cbfcc4f5c903c8f0a0a41b03723ddb65c84a76851dc4d58a6b8e1cf4510d6c05379c8dbd2dae5e40f4a26820530451918453ee1606551bbcfaaf19d13e4c72da7c0137fa92565de709ccd573ebcefe7b66ecd301f04826751a7b7bae69c130d29ccc42cc476ff5fcb3e444a68b83fd39be889f6bb3dfee9f2b718f5de1c41ad2fc075abe68fc1834909981195e01bdf5351", 0x96}, {&(0x7f0000001280)="a4031077621019ac94d84701dfd7dad7bdad10e1ee1e0b5a05674f14c8efde9b2227741ec2122badb888fa1e352faad8c24ebf106ab28d1cf09b7669eea74c2e692d626665176cd89e207c3a316b0e7800f511ec2ba6e27d719ea0d98ad8544d0bd85e66b8996d6649fc91e200948460ed31db733919610ecbab7b4610e5a1def66d3bdcd49d2acbabcfc1b2015bb5e809db2992d80538966347f376cd68ad92f83254bdc2ba69bf9ec365b58d75cb7d07b1d048e1bc0d96fb7cdccc4f1eb278803cb4e7c4dfdb234b31b0f2082039cace7ce6cf2fb94933e85df59c2b33cf16a254bbb43652d11316", 0xe9}, {&(0x7f0000001380)="ac6fb0a08127ff841607d704569d83ea1e26db822d8d3ee6a1b59ea5af8c48f161f843c93d45fb4e4042ffc503196c6c3080775319ddc9ae7c5f23f87b806d5ad0c2ced4fb463c20b064b95dfa7044e26975d941be2bb30509d44496d57e427296f74fa1d4186e829000d0da79bfc8e66e9b516cd78d4dd2570b3ce559a82015d0e443da747ba416af45f2e5a3e32388af67ccef89a3462fb6f1772e2f3bdf37cb7dde487f24ed7b59f6cbb592b4a241d0231f57745645c1ffa48014f5195a1a5284bd5b8b717753dfa1df7873eb3ed48701fe2629ef1d5b4c77", 0xda}, {&(0x7f0000001480)="3db99b989f7b42b51047bf287417fe01028d34997172151727239eb0fefe590aa9b16f640605aafc876306dbb958015930f635188ecf15f23cf6aa75b41bbccb844543fe9dcf00e70cfddab4f8f45b949642b7bf9117474ca497a206fa299cd9104238315c45ee5379a908f3c6c7dc374f1b55e3c77e0bd2e538f438a543d69ea89f0458145c69034174bd9e1b6a24b2b5d294d6eae0f3a4e490d193a9ac64b2c0c0a8be48720f1ae76f3bf06265424ca8bce805af7f6601e89a6629dbf2aa6d9d0159b75a408f3d48b3b0e2440d68c9a6a4cede17ab4876e28a5292c6", 0xdd}], 0x8, 0xd) [ 503.167789] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:00:58 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 27) [ 503.206678] loop3: detected capacity change from 0 to 1048576 [ 503.213977] 9pnet: Insufficient options for proto=fd [ 503.218377] audit: type=1400 audit(1766512858.426:44): avc: denied { execute } for pid=5531 comm="syz-executor.3" path="pipe:[19326]" dev="pipefs" ino=19326 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 503.235931] FAULT_INJECTION: forcing a failure. [ 503.235931] name failslab, interval 1, probability 0, space 0, times 0 [ 503.238317] CPU: 1 PID: 5556 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 503.239715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 503.241417] Call Trace: [ 503.241973] dump_stack+0x107/0x167 [ 503.242731] should_fail.cold+0x5/0xa [ 503.243514] ? io_uring_alloc_task_context+0x99/0x6a0 [ 503.244579] should_failslab+0x5/0x20 [ 503.245381] kmem_cache_alloc_trace+0x55/0x320 [ 503.246328] io_uring_alloc_task_context+0x99/0x6a0 [ 503.247361] ? io_import_iovec+0x1120/0x1120 [ 503.248268] ? lock_downgrade+0x6d0/0x6d0 [ 503.249114] ? do_raw_spin_lock+0x121/0x260 [ 503.250010] ? rwlock_bug.part.0+0x90/0x90 [ 503.250886] __io_uring_add_tctx_node+0x2c6/0x520 [ 503.251882] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 503.252964] ? alloc_fd+0x2e7/0x670 [ 503.253748] io_uring_setup+0x1fbb/0x2980 [ 503.254619] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 503.255754] ? wait_for_completion_io+0x270/0x270 [ 503.256988] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 503.258124] ? syscall_enter_from_user_mode+0x1d/0x50 [ 503.259192] do_syscall_64+0x33/0x40 [ 503.259962] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 503.261018] RIP: 0033:0x7f61c1844b19 [ 503.261796] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 503.265565] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 503.267127] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 503.268596] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 503.270064] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 503.271523] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 503.272986] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 503.282128] loop3: detected capacity change from 0 to 1048576 [ 503.289322] EXT4-fs (loop3): Unrecognized mount option "=mmap" or missing value 18:01:11 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 28) 18:01:11 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000280)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040e2c4bcf729122e2d5236f11216", 0x2a, 0x2400}], 0x0, &(0x7f0000000600)=ANY=[]) mount(&(0x7f0000000700)=ANY=[@ANYBLOB="2f64656ea78d2ad5b75f586d42d4abc965fea82f6e62643000"], &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='aio\x00', 0x1001000, &(0x7f0000000540)='9p\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c776601046f3d", @ANYRESHEX=r6, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=r7, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB=',hash,defcontext=root,fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x5}, [{0x2, 0x6, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xee01}, {0x2, 0x7, r1}, {0x2, 0x5, r4}], {0x4, 0x2}, [{0x8, 0x4, r7}, {0x8, 0x0, 0xee00}, {0x8, 0x2}], {0x10, 0xd}, {0x20, 0x5}}, 0x64, 0x2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f00008ff000/0x3000)=nil, 0x3000, 0x100000e, 0x20010, r5, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000580)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) 18:01:11 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) setgroups(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000001300)=""/206, 0xce}, {&(0x7f0000001400)=""/142, 0x8e}], 0x5, &(0x7f0000000180)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/17, 0x11}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/38, 0x26}, {&(0x7f00000036c0)=""/120, 0x78}, {&(0x7f0000003740)=""/190, 0xbe}], 0x7}}, {{&(0x7f0000003880), 0x6e, &(0x7f0000004b40)=[{&(0x7f0000003900)=""/133, 0x85}, {&(0x7f00000039c0)=""/131, 0x83}, {&(0x7f0000003a80)=""/4096, 0x1000}, {&(0x7f0000004a80)=""/149, 0x95}], 0x4}}, {{&(0x7f0000004b80), 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004c00)=""/186, 0xba}, {&(0x7f0000004cc0)=""/64, 0x40}, {&(0x7f0000004d00)=""/136, 0x88}], 0x3, &(0x7f0000004e00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000004f40)=@abs, 0x6e, &(0x7f0000005340)=[{&(0x7f0000004fc0)=""/45, 0x2d}, {&(0x7f0000005000)=""/196, 0xc4}, {&(0x7f0000005100)=""/186, 0xba}, {&(0x7f00000051c0)=""/200, 0xc8}, {&(0x7f00000052c0)=""/103, 0x67}], 0x5, &(0x7f00000053c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000005440), 0x6e, &(0x7f0000006540)=[{&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/65, 0x41}], 0x2, &(0x7f0000006580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}], 0x6, 0x40004041, &(0x7f0000006780)={0x77359400}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c776601046f3d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=r5, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB=',hash,defcontext=root,fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c776601046f3d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=r8, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB=',hash,defcontext=root,fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) getgroups(0x8, &(0x7f00000067c0)=[r1, r2, 0xee00, 0xee01, r5, 0xee01, r8, 0xffffffffffffffff]) 18:01:11 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1000001, 0x4000010, r0, 0x0) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = syz_open_dev$rtc(&(0x7f0000000000), 0x6, 0x107040) [ 516.482555] FAULT_INJECTION: forcing a failure. [ 516.482555] name failslab, interval 1, probability 0, space 0, times 0 [ 516.484213] CPU: 1 PID: 5584 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 516.484805] FAULT_INJECTION: forcing a failure. [ 516.484805] name failslab, interval 1, probability 0, space 0, times 0 [ 516.484950] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 516.484964] Call Trace: [ 516.489005] dump_stack+0x107/0x167 [ 516.489525] should_fail.cold+0x5/0xa [ 516.490056] ? io_uring_alloc_task_context+0x99/0x6a0 [ 516.490770] should_failslab+0x5/0x20 [ 516.491294] kmem_cache_alloc_trace+0x55/0x320 [ 516.491934] io_uring_alloc_task_context+0x99/0x6a0 [ 516.492619] ? io_import_iovec+0x1120/0x1120 [ 516.493217] ? lock_downgrade+0x6d0/0x6d0 [ 516.493794] ? do_raw_spin_lock+0x121/0x260 [ 516.494395] ? rwlock_bug.part.0+0x90/0x90 [ 516.494990] __io_uring_add_tctx_node+0x2c6/0x520 [ 516.495657] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 516.496371] ? alloc_fd+0x2e7/0x670 [ 516.496881] io_uring_setup+0x1fbb/0x2980 [ 516.497462] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 516.498179] ? wait_for_completion_io+0x270/0x270 [ 516.498856] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 516.499580] ? syscall_enter_from_user_mode+0x1d/0x50 [ 516.500301] do_syscall_64+0x33/0x40 [ 516.500825] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 516.501542] RIP: 0033:0x7f61c1844b19 [ 516.502046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 516.504562] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 516.505607] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 516.506590] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 516.507568] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 516.508551] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 516.509543] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 516.510559] CPU: 0 PID: 5581 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 516.512154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 516.514022] Call Trace: [ 516.514641] dump_stack+0x107/0x167 [ 516.515488] should_fail.cold+0x5/0xa [ 516.516371] ? __kernfs_new_node+0xd4/0x860 [ 516.517370] should_failslab+0x5/0x20 [ 516.518263] kmem_cache_alloc+0x5b/0x310 [ 516.519179] __kernfs_new_node+0xd4/0x860 [ 516.520134] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 516.521230] ? kernfs_add_one+0x36e/0x4d0 [ 516.522201] ? __mutex_unlock_slowpath+0xe1/0x600 [ 516.523321] ? wait_for_completion_io+0x270/0x270 [ 516.524442] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 516.525678] kernfs_new_node+0x18d/0x250 [ 516.526628] __kernfs_create_file+0x51/0x350 [ 516.527654] sysfs_add_file_mode_ns+0x221/0x560 [ 516.528746] internal_create_group+0x324/0xb30 [ 516.529826] ? sysfs_remove_group+0x170/0x170 [ 516.530870] ? lockdep_init_map_type+0x2c7/0x780 [ 516.531969] ? blk_queue_flag_set+0x22/0x30 [ 516.532969] ? __loop_update_dio+0x2d2/0x690 [ 516.534002] loop_configure+0x953/0x1410 [ 516.534955] lo_ioctl+0xa57/0x16b0 [ 516.535782] ? avc_has_extended_perms+0x7f1/0xf40 [ 516.536908] ? loop_set_status_old+0x250/0x250 [ 516.537979] ? avc_ss_reset+0x180/0x180 [ 516.538904] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 516.540122] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 516.541368] ? trace_hardirqs_on+0x5b/0x180 [ 516.542377] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 516.543638] ? __lock_acquire+0xbb1/0x5b00 [ 516.544666] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 516.545889] ? generic_block_fiemap+0x60/0x60 [ 516.546927] ? lock_downgrade+0x6d0/0x6d0 [ 516.547888] ? build_open_flags+0x6f0/0x6f0 [ 516.548889] ? find_held_lock+0x2c/0x110 [ 516.549844] ? loop_set_status_old+0x250/0x250 [ 516.550900] blkdev_ioctl+0x291/0x710 [ 516.551787] ? blkdev_common_ioctl+0x1930/0x1930 [ 516.552887] ? selinux_file_ioctl+0xb6/0x270 [ 516.553917] block_ioctl+0xf9/0x140 [ 516.554758] ? blkdev_read_iter+0x1c0/0x1c0 [ 516.555758] __x64_sys_ioctl+0x19a/0x210 [ 516.556703] do_syscall_64+0x33/0x40 [ 516.557577] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 516.558764] RIP: 0033:0x7f23cd6fa8d7 [ 516.559628] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 516.563904] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.565679] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 516.567334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 516.568991] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 516.570656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 516.572310] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 516.590640] 9pnet: Insufficient options for proto=fd [ 516.602745] loop3: detected capacity change from 0 to 1048576 [ 516.610742] loop7: detected capacity change from 0 to 81408 [ 516.615884] FAT-fs (loop7): Unrecognized mount option "nnonumtail=1" or missing value r6 = syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file1\x00', 0x10000, 0x4, &(0x7f0000001500)=[{&(0x7f0000000340)="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", 0x1000, 0x1}, {&(0x7f0000001340)="37f13b17a3cc4e707a6b4a9ec6d2030899ff31feaa9e11018f69d39ca34a4e70e5b8a09892fb2516c1b0d51255514a92d98fb2c19bca1858df0337afbc96529155c1eac517166d82faa1257edc15368362bb55ea699ec7c99ac5069d1bc459715d1cae49bc7c60469a5ca370743b72fd6b49b0b467a6ad76537bce676bd3b7b4fe97e02f6a18ecdfcd5de6d62a0c692039fdde1a123d5fc15e9fb472e04bb5ab50a4acd68dd56bb5c048a8570a34a05b", 0xb0, 0x4}, {&(0x7f0000001400)="8e77e208c889422ec177f7cabf98257ad429a931f54775b1bb503994866f1119124731a16972c732bd20328db5b05bbea936f97e9104b4c1dc8f1414bf01c05593213b37346733f8392e5f149357044781103e84a3a1cf8e30d12940dd3ac515df2c3a8b8ed7e3bfc66b41a293b4d288e7ea27fa2b9db8a420a6e60954b8938a64036f61eca653b9493092ec1f03", 0x8e, 0x5f}, {&(0x7f00000014c0)="b8b38a4d7d284ad4da0f5e888ab1e3090d27f358c105d34a83d5a3eb93b4c8060bd80ecb48c5b91bce470c", 0x2b, 0x9fa8}], 0x210004, &(0x7f0000001580)={[{@shortname_winnt}, {@shortname_winnt}, {@utf8}, {@rodir}, {@utf8no}, {@nonumtail}, {@shortname_win95}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}], [{@obj_user}, {@dont_appraise}, {@obj_type}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@obj_role={'obj_role', 0x3d, '/dev/rtc#\x00'}}, {@obj_role}, {@uid_gt}, {@smackfsroot={'smackfsroot', 0x3d, '/!+*-,'}}]}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r6, 0x800c6613, &(0x7f0000001680)=@v1={0x0, @aes128, 0x1, @desc4}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r7, &(0x7f0000000140)=ANY=[], 0xaf2) unlink(&(0x7f0000000080)='./file1\x00') close(r7) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd=r5, 0x0, 0x0, 0x0, 0x1}, 0x59a) ioctl$RTC_RD_TIME(r7, 0x80247009, &(0x7f00000016c0)) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) syz_io_uring_setup(0x7fc1, &(0x7f0000000140)={0x0, 0x6285, 0x0, 0x0, 0xf7, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) 18:01:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f00000052c0)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x2c}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@private2}}, &(0x7f0000000940)=0xe8) sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x6c, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000804) shutdown(r1, 0x0) 18:01:11 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 38) 18:01:11 executing program 5: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) sendmmsg$inet6(r0, &(0x7f0000000a00)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x2, @mcast1, 0x400}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="fc965bf193697d1b5a954c34a95a140d77473706e243b6ccdfcef3837fa127de6e03148da11f580efc07920f3d927d1fc4436e5440d7ed059b0dfc79e23d852ed3625f76d6282943a7d700573a837ea6942333491ea8d8b097b507e1503a2f2e2c057730b5c6dd452aa717ee942beb0b73f978", 0x73}, {&(0x7f0000000100)="dbb983a5e9611fcd4d31611ea7de6863031ce6be2f506405a193866aa36c39120f65df901a9020fa978c97a46983d7d8be19ea427ec50807d97a3013a155c5fab5b8f418a46be538003e48d92937908a8b28eebeaa9376c68f7d955f264c2d675c8700bcd74f89f232c57b851fe89a45f5e238c3", 0x74}, {&(0x7f0000000180)="fadd5bf5f21988ec77b241db26db83abf445cec8434c26d0c91699e97ca782b19b96f552a03409adeeb03cfbbe2d4c40f5327f4e525ab7dc5b9339279baebacdc767888f74dca05c65f26a5e18a5dbc33f", 0x51}, {&(0x7f0000000200)="81f9d8dc62d923a5c2f5cd8dc564df1dd7b73661fabc8bf2696cd4e9ffbec2a6902be9ea7249cc1f7c1bf7ae70dbcde4ca47c0816ddcfb4edbb9bffce0030887db7acbd55cc0f65953a4a71e2a958b56ea8f02437655fdc625a1e3679988d33cbb9e353fd719d00bc68e2737ef3ee52a0f7961f0d58e00279f8f81a87b14ebb9c2a5a2edae17d76bc9d72bda9021d5b81e19aa7fe8f8243299bdf3c0df6125f24771e248ef88294cb7f5c2fd46caa8cf9170bfe086c4e767e163efcaa1fdc088f07f1c68d33c5d8f825f2b340ca97ff636d83a1fb6df91e9aa5c7bcfaad2b3ef7f3be0a45cecb761885b426ab1dd3c6c02", 0xf1}, {&(0x7f0000000300)="b2243fdf1e697b83833bbe3e6741d5984a9b3fd9b3f56e8a53a0c856680a454aa8db4240463d94ed0938607578c84a9fde1517203e9e162efe0d3509de970d2da03e289a13009a99d64f49d1f858e8e0d97bd902e1eaf65179ffc84cf530baa2c2615c0355cc87e5a35969eeb661662b6dbafcd4c67cdb66e5401df76f04bcdd1788b08512a7df61671e6beba13f2e27ce1bb9a73e8d24ad938688e432027216c867", 0xa2}, {&(0x7f00000003c0)="2af7f828c282f35ffd820e8304dfe262ea21f86173e88f96b4aaf5585467b9674715bc95d3624d381447989fa0ae29e6a66cf6a31c2dd32a4545161e8b317534ed4464354af2581f6d68c5aadfcd50933ed2425e27", 0x55}, {&(0x7f0000000440)="cc694800e4ec7438d7e5359c7659c18beb1f8897955c", 0x16}, {&(0x7f0000000480)="ba7660de31b158ef2e4d4a8c7766b437a063d021690ba28eda0e6141c5bfe7c8ee2f84fe8b01aa8276384f1a11d64e8ade0c617d5b8764957369c1d966c449cece62005edebead99b44dd243daf2a8bcad3569a2f04945cd0d1c7ce6071ff8235a4d49827640a5ecc260e8f8ac65419b66da25a7e7ad2259ef2f26e4a72da00a55503d3502353262c19b04c96a9460fe8905b09c0d635efed7ced7bec1ed21fc48218eb3186d836240f96380ca05844551bb8035b0a42ecbf4820e28602d488e7f05fb7afd71c69a051d279fc74db8674fe70b8ed6ef", 0xd6}], 0x8, &(0x7f0000000600)=[@hopopts={{0x110, 0x29, 0x36, {0x0, 0x1e, '\x00', [@generic={0x7f, 0xec, "50becf11670d86ffb2a4831ab083f81458d02a31a369fbd42b004546ea314bcba54c7ffc3e6631a15c732166213074580189a81bf9c5df6cad0c4f189fe4ddad91edf22a701b6398990237ee0b3d8b26d325067c993190f58fe99de95d0ca738268d00b8842ec551519dbf9d45ff8231ffe9121c8de7164701d632f858548a18b5f7bf264d5c8d116385aaf8ee08ef8ba176ff19eb0357c964e75ab1c54430878f6e4f7fba2e3ba42ca08606fa8d1a429a17decc4b7e574f030578e9039318a19a3034c116baa8e1ec7af7a1cecfe98daeb35f5491825fac36fc9e2c20a9eba80b0abfad72d427f0e6236665"}, @enc_lim={0x4, 0x1, 0x5}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xbd16}}, @hopopts={{0x2d0, 0x29, 0x36, {0x0, 0x56, '\x00', [@ra={0x5, 0x2, 0x92}, @generic={0x5, 0xf4, "d86f559db274512e7f61268d13b0642eee6cad37e398eb7fb76aff63937ffe79e46a46fba8e3e4d2284479a0f49066758b768dbb1d50e70a44a1f7fea8370d4ca25871bb42beaeeea6f6c16a4a05d7a6d327b7127bb57116c69206425e75492b2fd0bbea03fb5be83bb22fce70f5352dd07c8b6178d1c5887a1722403e9ae72f9979f7bd7e0e154bbd966211aba3717e28dabb87d56776e2642ae143e2155bb8994869d514c888fc9da48a7e45b493426815def1d075082c8db8a6f6c22ed0a1351d803753ba3a14f52b6ef13747ba914a75a660c5962ce83ad1dee34c4f7a981bcff0b2ed4e7d2a782e1b259c98027290c79da3"}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0xb3, [0x3, 0xff, 0x80, 0x8, 0xff]}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x8, 0xff, [0x8, 0x7fff, 0x9, 0xec2, 0x0, 0x9, 0x1, 0x2]}}, @generic={0x6, 0xfe, "ecffa451e8b6e4b04642c7d84d2c90c114d17c4fb828692dfd45aed396efa06a8d2f5924a75b3db1313586673adf227895c0866c222d9a72ade4c0cd501ce82e98524ee1382107f86c714dc7cba0eebd94df2749225a428dda4d3a6328c44437c4415227fa7fb78c502d64eb9e4f17b9e9572cdca785af474b777bd567e040374532c075bf4cc8eef64d222c8fa9907f01288a1f6f6c1b89215618b4221f29b2440ca8a569eff3005468e73e687f8aeaa763ebee7a33703c295ae0dd457e446b51fda19a44b2249665dae69ec3f6db2d2464bcbc42803a541851a7194a9c864edcd7cfeb5114233e5f1629c64758815a3f93c581ded1daaf07a077d1aa5d"}, @calipso={0x7, 0x38, {0x3, 0xc, 0x9, 0x1, [0x7, 0x7, 0x40, 0x100000001, 0x0, 0x2]}}]}}}], 0x3f8}}], 0x1, 0x4810) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0x20) 18:01:11 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 516.667991] loop7: detected capacity change from 0 to 81408 18:01:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:11 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 39) 18:01:11 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r1) [ 516.765393] FAULT_INJECTION: forcing a failure. [ 516.765393] name failslab, interval 1, probability 0, space 0, times 0 [ 516.767181] CPU: 1 PID: 5607 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 516.768208] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 516.769446] Call Trace: [ 516.769856] dump_stack+0x107/0x167 [ 516.770405] should_fail.cold+0x5/0xa [ 516.770979] ? kobject_get_path+0xc5/0x1f0 [ 516.771618] should_failslab+0x5/0x20 [ 516.772188] __kmalloc+0x72/0x390 [ 516.772707] ? trace_hardirqs_on+0x5b/0x180 [ 516.773353] kobject_get_path+0xc5/0x1f0 [ 516.773983] kobject_uevent_env+0x251/0xfd0 [ 516.774628] ? blk_queue_flag_set+0x22/0x30 [ 516.775267] ? __loop_update_dio+0x2d2/0x690 [ 516.775925] loop_configure+0x1118/0x1410 [ 516.776583] lo_ioctl+0xa57/0x16b0 [ 516.777152] ? avc_has_extended_perms+0x7f1/0xf40 [ 516.777920] ? loop_set_status_old+0x250/0x250 [ 516.778641] ? avc_ss_reset+0x180/0x180 [ 516.779271] ? find_held_lock+0x2c/0x110 [ 516.779927] ? __lock_acquire+0xbb1/0x5b00 [ 516.780637] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 516.781464] ? generic_block_fiemap+0x60/0x60 [ 516.782175] ? lock_downgrade+0x6d0/0x6d0 [ 516.782835] ? build_open_flags+0x6f0/0x6f0 [ 516.783512] ? find_held_lock+0x2c/0x110 [ 516.784164] ? loop_set_status_old+0x250/0x250 [ 516.784885] blkdev_ioctl+0x291/0x710 [ 516.785500] ? blkdev_common_ioctl+0x1930/0x1930 [ 516.786259] ? selinux_file_ioctl+0xb6/0x270 [ 516.786959] block_ioctl+0xf9/0x140 [ 516.787525] ? blkdev_read_iter+0x1c0/0x1c0 [ 516.788221] __x64_sys_ioctl+0x19a/0x210 [ 516.788859] do_syscall_64+0x33/0x40 [ 516.789458] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 516.790261] RIP: 0033:0x7f23cd6fa8d7 [ 516.790844] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 516.793717] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.794906] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 516.796026] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 516.797152] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 516.798254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 516.799323] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:01:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000085f42d27379e44ba9a8dcb77402e9f71010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x800}, {&(0x7f0000000280)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040040e2c4bcf729122e2d5236f11216", 0x2a, 0x2400}], 0x0, &(0x7f0000000600)=ANY=[]) mount(&(0x7f0000000700)=ANY=[@ANYBLOB="2f64656ea78d2ad5b75f586d42d4abc965fea82f6e62643000"], &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='aio\x00', 0x1001000, &(0x7f0000000540)='9p\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c776601046f3d", @ANYRESHEX=r6, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=r7, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB=',hash,defcontext=root,fsname=.,fowner>', @ANYRESDEC, @ANYBLOB=',\x00']) setxattr$system_posix_acl(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000400)={{}, {0x1, 0x5}, [{0x2, 0x6, 0xee01}, {0x2, 0x2}, {0x2, 0x2, 0xee01}, {0x2, 0x7, r1}, {0x2, 0x5, r4}], {0x4, 0x2}, [{0x8, 0x4, r7}, {0x8, 0x0, 0xee00}, {0x8, 0x2}], {0x10, 0xd}, {0x20, 0x5}}, 0x64, 0x2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f00008ff000/0x3000)=nil, 0x3000, 0x100000e, 0x20010, r5, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000580)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x6) openat(r0, &(0x7f0000000040)='./file0\x00', 0x20000, 0x4) 18:01:12 executing program 7: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x9}}, './file0\x00'}) syz_io_uring_setup(0x28fe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x377, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x5000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/block/loop0', 0x22901, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x100010, r1, 0x0) 18:01:12 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 29) 18:01:12 executing program 2: sendmsg$AUDIT_TTY_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x3f9, 0x20, 0x70bd2a, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x894}, 0x80) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) [ 516.858052] audit: type=1326 audit(1766512872.066:45): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.866942] audit: type=1326 audit(1766512872.074:46): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.871958] audit: type=1326 audit(1766512872.080:47): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 18:01:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 516.888542] audit: type=1326 audit(1766512872.090:48): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.904533] loop3: detected capacity change from 0 to 1048576 [ 516.914958] audit: type=1326 audit(1766512872.090:49): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.958077] audit: type=1326 audit(1766512872.090:50): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.974184] FAULT_INJECTION: forcing a failure. [ 516.974184] name failslab, interval 1, probability 0, space 0, times 0 [ 516.976766] CPU: 0 PID: 5623 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 516.978322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 516.980226] Call Trace: [ 516.980825] dump_stack+0x107/0x167 [ 516.981665] should_fail.cold+0x5/0xa [ 516.982533] ? create_object.isra.0+0x3a/0xa30 [ 516.983560] should_failslab+0x5/0x20 [ 516.984417] kmem_cache_alloc+0x5b/0x310 [ 516.985337] create_object.isra.0+0x3a/0xa30 [ 516.986359] kmemleak_alloc_percpu+0xa0/0x100 [ 516.987384] pcpu_alloc+0x4e2/0x1240 [ 516.988240] __percpu_counter_init+0x10d/0x2d0 [ 516.989270] io_uring_alloc_task_context+0xcc/0x6a0 [ 516.990403] ? io_import_iovec+0x1120/0x1120 [ 516.991396] ? lock_downgrade+0x6d0/0x6d0 [ 516.992328] ? do_raw_spin_lock+0x121/0x260 [ 516.993292] ? rwlock_bug.part.0+0x90/0x90 [ 516.993835] audit: type=1326 audit(1766512872.090:51): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=22 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.994263] __io_uring_add_tctx_node+0x2c6/0x520 [ 516.998183] audit: type=1326 audit(1766512872.091:52): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 516.998517] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 516.998534] ? alloc_fd+0x2e7/0x670 [ 516.998566] io_uring_setup+0x1fbb/0x2980 [ 517.005431] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 517.006596] ? wait_for_completion_io+0x270/0x270 [ 517.007720] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 517.008897] audit: type=1326 audit(1766512872.091:53): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=120 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 517.013660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 517.013683] do_syscall_64+0x33/0x40 [ 517.013709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 517.015224] audit: type=1326 audit(1766512872.091:54): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=5582 comm="syz-executor.1" exe="/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f480286bb19 code=0x7ffc0000 [ 517.015503] RIP: 0033:0x7f61c1844b19 [ 517.015524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 517.015535] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 517.028052] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 517.029691] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 517.031317] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 517.032946] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 517.034583] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 517.053253] EXT4-fs error (device loop3): __ext4_iget:4991: inode #2: block 5650: comm syz-executor.3: invalid block [ 517.067166] EXT4-fs (loop3): get root inode failed [ 517.068237] EXT4-fs (loop3): mount failed [ 517.086654] 9pnet: Insufficient options for proto=fd [ 530.816153] FAULT_INJECTION: forcing a failure. [ 530.816153] name failslab, interval 1, probability 0, space 0, times 0 [ 530.818752] CPU: 0 PID: 5643 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 530.820199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.821941] Call Trace: [ 530.822500] dump_stack+0x107/0x167 [ 530.823266] should_fail.cold+0x5/0xa [ 530.824075] ? create_object.isra.0+0x3a/0xa30 [ 530.825040] should_failslab+0x5/0x20 [ 530.825847] kmem_cache_alloc+0x5b/0x310 [ 530.826703] create_object.isra.0+0x3a/0xa30 [ 530.827630] kmemleak_alloc_percpu+0xa0/0x100 [ 530.828844] pcpu_alloc+0x4e2/0x1240 [ 530.829662] __percpu_counter_init+0x10d/0x2d0 [ 530.830631] io_uring_alloc_task_context+0xcc/0x6a0 [ 530.831699] ? io_import_iovec+0x1120/0x1120 [ 530.832628] ? lock_downgrade+0x6d0/0x6d0 [ 530.833493] ? do_raw_spin_lock+0x121/0x260 [ 530.834402] ? rwlock_bug.part.0+0x90/0x90 [ 530.835306] __io_uring_add_tctx_node+0x2c6/0x520 [ 530.836328] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 530.837426] ? alloc_fd+0x2e7/0x670 [ 530.838217] io_uring_setup+0x1fbb/0x2980 [ 530.839098] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 530.840019] FAULT_INJECTION: forcing a failure. [ 530.840019] name failslab, interval 1, probability 0, space 0, times 0 [ 530.840183] ? wait_for_completion_io+0x270/0x270 [ 530.840224] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 530.844659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 530.845753] do_syscall_64+0x33/0x40 [ 530.846541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 530.847627] RIP: 0033:0x7f61c1844b19 [ 530.848418] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 530.852284] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 530.853894] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 530.855408] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 530.856922] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 530.858450] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 530.859958] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 530.861496] CPU: 1 PID: 5649 Comm: syz-executor.0 Not tainted 5.10.247 #1 [ 530.862975] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.865033] Call Trace: 18:01:25 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:25 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@private}}, &(0x7f0000001880)=0xe8) quotactl(0x4, 0xfffffffffffffffd, r0, &(0x7f00000018c0)="ea05e8f542e6757900cd4d22f4cb7a15f9bc96f32fec12eec9ca0e69bc94bff1d9d8e7671ebcb00dbd855d3f9b624a436b7f0975e5779e6ee38a036d250a2b20a10b4c031d045920135472664702907485f1082ad718a0e5277cd614d22018518308ff2fa73a259b69b834468eeafec8ac729c06510f439eb473e169eb9b7b874270abf08e011a6640e76fc2b94231cf229ec42b9f1424b2ae") syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000d2f4655fd2f4655f0100ffff53ef010001000000d2f4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37343237383831383900"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000001182de0168a747c9ad124fbfbfe191f2010040000c00000000000000d2f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000003400000000000000", 0x20, 0x560}, {&(0x7f0000010300)="03000000040000000500000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d2f4655fd2f4655fd2f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010d00)="ed41000000040000d2f4655fd2f4655fd2f4655f00000000000004002000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x1480}, {&(0x7f0000010e00)="8081000000300404d2f4655fd2f4655fd2f4655f00000000000001002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x1700}, {&(0x7f0000010f00)="c041000000300000d2f4655fd2f4655fd2f4655f00000000000002002000000000000800000000000af301000400000000000000000000000c00000020000000", 0x40, 0x1900}, {&(0x7f0000011000)="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"/768, 0x300, 0x1980}, {&(0x7f0000011300)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x4000}, {&(0x7f0000011400)="0b0000000c0001022e00000002000000f40302022e2e00"/32, 0x20, 0x8000}, {&(0x7f0000011500)="00000000000400"/32, 0x20, 0x8400}, {&(0x7f0000011600)="00000000000400"/32, 0x20, 0x8800}, {&(0x7f0000011700)="00000000000400"/32, 0x20, 0x8c00}, {&(0x7f0000011800)="00000000000400"/32, 0x20, 0x9000}, {&(0x7f0000011900)="00000000000400"/32, 0x20, 0x9400}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x9800}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x9c00}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0xa000}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0xa400}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0xa800}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0xac00}, {&(0x7f0000012000)="504d4d00504d4dffd2f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x10000}, {&(0x7f0000012100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d803050766696c653100"/64, 0x40, 0x14000}, {&(0x7f0000012200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x18000}, {&(0x7f0000012700)='syzkallers\x00'/32, 0x20, 0x1c000}, {&(0x7f0000012800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8030000000006000000779b539778617474723100000601f00300000000060000007498539778617474723200"/96, 0x60, 0x20000}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x203e0}, {&(0x7f0000012a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00ee68da1343aefd1f6ad2e85da311578fe49087f079530ed1c4f258608469ccaac060680ade"]) 18:01:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0xa0, 0x0, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2200}, @CTA_TUPLE_MASTER={0x18, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @CTA_PROTOINFO={0x50, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0xf5e}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x5}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x7}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x1f}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x18f9}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7}]}}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x7ff}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f010000006d6430004e582f0ce960b4d27bb43a95ba933d1f7d8300c05c74be34635f815a61dcd8858849aeb3ba7428f1f3819dcf6baadb5b050e9ff6cf73fe667548a4b8ac724bb347f85948547165115d3d2a4643c19a8fea5e4dc06ad0cfd15be7b86088db02cc1afffcc52ded705bbbd5760a2f18bde526e84ce7fb392344"], &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000340)) 18:01:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 30) 18:01:26 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:01:26 executing program 7: syz_io_uring_setup(0x2599, &(0x7f0000001a00)={0x0, 0x4, 0x10, 0x2, 0x40002e7}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:01:26 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:26 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 40) [ 530.865622] dump_stack+0x107/0x167 [ 530.866559] should_fail.cold+0x5/0xa [ 530.867358] ? create_object.isra.0+0x3a/0xa30 [ 530.868315] should_failslab+0x5/0x20 [ 530.869125] kmem_cache_alloc+0x5b/0x310 [ 530.869992] create_object.isra.0+0x3a/0xa30 [ 530.870919] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 530.871984] kmem_cache_alloc_trace+0x151/0x320 [ 530.872976] ? dev_uevent_filter+0xd0/0xd0 [ 530.873862] kobject_uevent_env+0x22b/0xfd0 [ 530.874772] ? get_disk_and_module+0xf0/0xf0 [ 530.875696] ? blk_queue_flag_set+0x22/0x30 [ 530.876593] ? __loop_update_dio+0x2d2/0x690 [ 530.877516] loop_configure+0x1118/0x1410 [ 530.878409] lo_ioctl+0xa57/0x16b0 [ 530.879164] ? avc_has_extended_perms+0x7f1/0xf40 [ 530.880175] ? loop_set_status_old+0x250/0x250 [ 530.881132] ? avc_ss_reset+0x180/0x180 [ 530.881976] ? find_held_lock+0x2c/0x110 [ 530.882841] ? __lock_acquire+0xbb1/0x5b00 [ 530.883767] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 530.884879] ? generic_block_fiemap+0x60/0x60 [ 530.885819] ? lock_downgrade+0x6d0/0x6d0 [ 530.886685] ? build_open_flags+0x6f0/0x6f0 [ 530.887587] ? find_held_lock+0x2c/0x110 [ 530.888442] ? loop_set_status_old+0x250/0x250 [ 530.889402] blkdev_ioctl+0x291/0x710 [ 530.890217] ? blkdev_common_ioctl+0x1930/0x1930 [ 530.891215] ? selinux_file_ioctl+0xb6/0x270 [ 530.892131] block_ioctl+0xf9/0x140 [ 530.892889] ? blkdev_read_iter+0x1c0/0x1c0 [ 530.893790] __x64_sys_ioctl+0x19a/0x210 [ 530.894644] do_syscall_64+0x33/0x40 [ 530.895424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 530.896482] RIP: 0033:0x7f23cd6fa8d7 [ 530.897257] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 530.901116] RSP: 002b:00007f23cac6fe98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.902718] RAX: ffffffffffffffda RBX: 00007f23cd744970 RCX: 00007f23cd6fa8d7 [ 530.904217] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 530.905716] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 530.907213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 530.908710] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 18:01:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) [ 530.938082] loop5: detected capacity change from 0 to 524288 18:01:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 31) 18:01:26 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r4}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r4}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 531.004027] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 531.008323] ext4 filesystem being mounted at /syzkaller-testdir991388537/syzkaller.KKOCvb/53/file0 supports timestamps until 2038-01-19 (0x7fffffff) 18:01:26 executing program 3: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4800, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000240)={0x11, 0x8, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r2, r1, 0x0, 0x500000001) r5 = accept4(r1, &(0x7f0000000040)=@x25, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$inet6(r5, &(0x7f0000000380)={&(0x7f0000000100)={0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="7505067780f81fada2845b3aa7841ad46011929336334dd178d4ae11bb86b10864267da8d3bd432f6a9b38c87995869d039b0be3f82b2e8e75a85ec98abbade1b399387421367004b8b5b5eb476dfb6c0fad80442fa98ed3575f2de4967f20d8d546ce951dd1b22db9b2991a634873c23a2beff2ca2ce7ca9e872e1cf634427a2a1252448ba264aa139287838d8776253408aaad9379ef2a6effa16bed104c2a0aaf8cb751fb8a392d27e3fffd9d17723f8572da2faf44965114", 0xba}], 0x1, &(0x7f00000002c0)=[@dstopts_2292={{0x60, 0x29, 0x4, {0x67, 0x8, '\x00', [@jumbo, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x26}}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3b}}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffff8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}, @hopopts={{0x28, 0x29, 0x36, {0x1d, 0x1, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @pad1]}}}], 0xb8}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) sendmmsg$inet(r6, &(0x7f0000000000), 0x400000d, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x20000000000, r0, 0x0) r7 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r8, 0xfffffffffffffffc, r7, 0x0) add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x0) [ 531.029408] FAULT_INJECTION: forcing a failure. [ 531.029408] name failslab, interval 1, probability 0, space 0, times 0 [ 531.032118] CPU: 0 PID: 5663 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 531.033553] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 531.035315] Call Trace: [ 531.035876] dump_stack+0x107/0x167 [ 531.036644] should_fail.cold+0x5/0xa [ 531.037456] ? io_uring_alloc_task_context+0x4a3/0x6a0 [ 531.038588] should_failslab+0x5/0x20 [ 531.039390] kmem_cache_alloc_trace+0x55/0x320 [ 531.040367] io_uring_alloc_task_context+0x4a3/0x6a0 18:01:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080), 0x1) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd=r5, 0x3, {0x0, r0}, 0x1, 0xd, 0x0, {0x0, 0x0, r6}}, 0x1) [ 531.041450] ? io_import_iovec+0x1120/0x1120 [ 531.042518] ? lock_downgrade+0x6d0/0x6d0 [ 531.043384] ? do_raw_spin_lock+0x121/0x260 [ 531.044290] ? rwlock_bug.part.0+0x90/0x90 [ 531.045194] __io_uring_add_tctx_node+0x2c6/0x520 [ 531.046215] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 531.047319] ? alloc_fd+0x2e7/0x670 [ 531.048106] io_uring_setup+0x1fbb/0x2980 [ 531.048995] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 531.050088] ? wait_for_completion_io+0x270/0x270 [ 531.051146] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 531.052269] ? syscall_enter_from_user_mode+0x1d/0x50 [ 531.053364] do_syscall_64+0x33/0x40 [ 531.054167] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 531.055247] RIP: 0033:0x7f61c1844b19 [ 531.056038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 531.059927] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 531.061528] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 531.063046] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 531.064566] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 531.066081] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 531.067596] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:01:26 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) (fail_nth: 41) 18:01:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:26 executing program 7: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, &(0x7f0000000140)={{0x7, 0x4}, {0x2, 0x9}, 0x3, 0x1}) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000100)={{0x79, 0x2}, {0xffffffff}, 0xf568}) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000040)={0x7f, 0x1}) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f00000000c0)={{}, {0x0, 0x800}}) syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x1e2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$PTP_EXTTS_REQUEST2(r0, 0x40103d0b, &(0x7f0000000180)={0xb97a, 0x2}) mbind(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000000)=0xffffffffffffff81, 0x7, 0x1) fork() mmap(&(0x7f000088c000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffffff, 0x47d9a000) madvise(&(0x7f0000ee1000/0x4000)=nil, 0x4000, 0xe) 18:01:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 32) [ 531.256365] FAULT_INJECTION: forcing a failure. [ 531.256365] name failslab, interval 1, probability 0, space 0, times 0 [ 531.259019] CPU: 1 PID: 5683 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 531.260544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 531.262385] Call Trace: [ 531.262974] dump_stack+0x107/0x167 [ 531.263789] should_fail.cold+0x5/0xa [ 531.264639] ? create_object.isra.0+0x3a/0xa30 [ 531.265670] should_failslab+0x5/0x20 [ 531.266525] kmem_cache_alloc+0x5b/0x310 [ 531.267442] create_object.isra.0+0x3a/0xa30 [ 531.268423] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 531.269555] kmem_cache_alloc_trace+0x151/0x320 [ 531.270623] io_uring_alloc_task_context+0x4a3/0x6a0 [ 531.271752] ? io_import_iovec+0x1120/0x1120 [ 531.272739] ? lock_downgrade+0x6d0/0x6d0 [ 531.273669] ? do_raw_spin_lock+0x121/0x260 [ 531.274632] ? rwlock_bug.part.0+0x90/0x90 [ 531.275583] __io_uring_add_tctx_node+0x2c6/0x520 [ 531.276669] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 531.277841] ? alloc_fd+0x2e7/0x670 [ 531.278668] io_uring_setup+0x1fbb/0x2980 [ 531.279601] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 531.280730] ? wait_for_completion_io+0x270/0x270 [ 531.281847] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 531.283016] ? syscall_enter_from_user_mode+0x1d/0x50 [ 531.284164] do_syscall_64+0x33/0x40 [ 531.285000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 531.286157] RIP: 0033:0x7f61c1844b19 [ 531.287000] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 531.291113] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 531.292810] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 531.294428] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 531.296014] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 531.297606] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 531.299197] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 546.702327] FAULT_INJECTION: forcing a failure. [ 546.702327] name failslab, interval 1, probability 0, space 0, times 0 18:01:41 executing program 2: sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x73}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}}, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x8aec2, 0xc8) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0xc0, 0x2) r2 = dup(r1) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r2, &(0x7f0000000d80)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000cc0)={0x48, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}], @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0x1}, @NL80211_ATTR_OPER_CLASS={0x5, 0xd6, 0xe1}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1b}], @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3c}]]}, 0x48}, 0x1, 0x0, 0x0, 0x20008884}, 0x80) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x250280, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000e00)) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000c40)=0x40, 0x2) ioctl$CDROMREADMODE1(r3, 0x530d, &(0x7f00000000c0)={0xff, 0x1, 0x1, 0x80, 0x1, 0x7}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r5, 0x0) bind$bt_sco(r5, &(0x7f0000000dc0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:01:41 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r4}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r4}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) openat(r0, &(0x7f0000000180)='./file1\x00', 0x182, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='\x00', 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_config_ext={0x8000}, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r2, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x8003a75, &(0x7f0000000080)={0x0, 0xa91f, 0x10, 0x0, 0x3be}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3}}, 0x7ff) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) 18:01:41 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x5}}, './file1\x00'}) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) r8 = syz_open_dev$char_usb(0xc, 0xb4, 0xf575) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x4, 0x101, {0x0, r1}, 0x61, 0x7, 0x0, {0x0, r7, r8}}, 0x4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x8000000) 18:01:41 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:41 executing program 0: syz_read_part_table(0x0, 0x0, 0x0) 18:01:41 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 33) 18:01:41 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d8f4655fd8f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000004ffd0d00"/22, @ANYRES32=r0, @ANYBLOB='fH\x00\x00\x00\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x20, 0x9, 0x8, 0xc2, 0x0, 0x0, 0x802, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xcd6, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x2, 0x1, 0xfffffffd, 0x1, 0x4, 0x4, 0xff80, 0x0, 0x6, 0x0, 0xffff}, 0x0, 0x10, 0xffffffffffffffff, 0x1) [ 546.705315] CPU: 1 PID: 5698 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 546.706992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.708776] Call Trace: [ 546.709337] dump_stack+0x107/0x167 [ 546.710125] should_fail.cold+0x5/0xa [ 546.710942] ? io_wq_create+0xeb/0xc00 [ 546.711764] should_failslab+0x5/0x20 [ 546.712579] __kmalloc+0x72/0x390 [ 546.713321] io_wq_create+0xeb/0xc00 [ 546.714133] io_uring_alloc_task_context+0x1f1/0x6a0 [ 546.715201] ? io_import_iovec+0x1120/0x1120 [ 546.716131] ? io_apoll_task_func+0x2d0/0x2d0 [ 546.717070] ? __io_req_find_next+0x300/0x300 [ 546.718030] ? do_raw_spin_lock+0x121/0x260 [ 546.718936] ? rwlock_bug.part.0+0x90/0x90 [ 546.719839] __io_uring_add_tctx_node+0x2c6/0x520 [ 546.720860] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 546.721987] ? alloc_fd+0x2e7/0x670 [ 546.722773] io_uring_setup+0x1fbb/0x2980 [ 546.723658] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 546.724729] ? wait_for_completion_io+0x270/0x270 [ 546.725771] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 546.726879] ? syscall_enter_from_user_mode+0x1d/0x50 [ 546.727968] do_syscall_64+0x33/0x40 [ 546.728758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 546.729846] RIP: 0033:0x7f61c1844b19 [ 546.730637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 546.734517] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 546.736107] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 546.737609] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 546.739114] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 546.740631] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 546.742143] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 546.755805] loop5: detected capacity change from 0 to 2048 [ 546.762703] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 546.764584] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) 18:01:42 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 34) 18:01:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r4}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r4}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:42 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000000080), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mincore(&(0x7f00007ff000/0x800000)=nil, 0x800000, &(0x7f0000000000)=""/96) [ 546.863976] loop5: detected capacity change from 0 to 2048 18:01:42 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:42 executing program 0: syz_read_part_table(0x2, 0x0, 0x0) [ 546.882853] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 546.884525] EXT4-fs (loop5): bad geometry: block count 256 exceeds size of device (2 blocks) [ 546.893930] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 546.896224] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 546.897679] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 546.899075] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 546.900681] print_req_error: 374 callbacks suppressed [ 546.900699] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 30 prio class 0 [ 546.904543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 546.905742] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 18:01:42 executing program 2: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f0000000140)={0x14, &(0x7f0000000080)={0x40, 0x1, 0x98, {0x98, 0x21, "b138e3ffa8269e0c7e5cc764bbab6e995ff4a4660265512bdbb2e72285fff20cf369d5fb933908134a2f98ae33fd972038a4a79adf62ffc5aed00e5109f4eb0ea25fc434f19b49775a97e38277f85aa1cf03a32434cd4a1b03fb3a7522465eb249a19d014bb55cd12d17ac72aabab175dc69860a1c43f61f15be1750ba9babf86c52669e3852affe54899ea710ce16f2ea41748d8a8f"}}, &(0x7f0000000000)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000400)={0x44, &(0x7f0000000180)={0x40, 0xd, 0x8a, "a183118b7b16534231b4fdf6f39973735b0e61f47f72615ecc641b604c5df711ae37b5db56464a3ecf71e806a263ae78abadd55b36934bbd2ff92355adf0ccae6b44f2cf419795528a18fd56d12a413183d4006af5430bf3092773e3251cc357f1b12a45ad4a1ece78c889b9d27a92a45a3f4377ff88ccc810a64d7e5720cdc55909174cb0df0138a9b9"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x4}, &(0x7f0000000280)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000002c0)={0x20, 0x80, 0x1c, {0xffff, 0x0, 0x400, 0x8, 0x2, 0x4, 0xab3, 0x1f, 0x8000, 0x3f, 0xfe01, 0x200}}, &(0x7f0000000300)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000340)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x87, 0x2, 0x6}, &(0x7f00000003c0)={0x20, 0x89, 0x2, 0x1}}) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x10, &(0x7f0000000040)=0x12004, 0x4) [ 546.907921] buffer_io_error: 518 callbacks suppressed [ 546.907932] Buffer I/O error on dev sr0, logical block 0, async page read [ 546.913632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 546.914985] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 546.917114] Buffer I/O error on dev sr0, logical block 1, async page read [ 546.942508] FAULT_INJECTION: forcing a failure. [ 546.942508] name failslab, interval 1, probability 0, space 0, times 0 [ 546.944941] CPU: 0 PID: 5719 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 546.946395] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 546.948161] Call Trace: [ 546.948719] dump_stack+0x107/0x167 [ 546.949496] should_fail.cold+0x5/0xa [ 546.950317] ? create_object.isra.0+0x3a/0xa30 [ 546.951287] should_failslab+0x5/0x20 [ 546.952103] kmem_cache_alloc+0x5b/0x310 [ 546.952969] create_object.isra.0+0x3a/0xa30 [ 546.953906] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 546.954986] __kmalloc+0x16e/0x390 [ 546.955738] io_wq_create+0xeb/0xc00 [ 546.956530] io_uring_alloc_task_context+0x1f1/0x6a0 [ 546.957600] ? io_import_iovec+0x1120/0x1120 [ 546.958538] ? io_apoll_task_func+0x2d0/0x2d0 [ 546.959485] ? __io_req_find_next+0x300/0x300 [ 546.960425] ? do_raw_spin_lock+0x121/0x260 [ 546.961326] ? rwlock_bug.part.0+0x90/0x90 [ 546.962245] __io_uring_add_tctx_node+0x2c6/0x520 [ 546.963270] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 546.964377] ? alloc_fd+0x2e7/0x670 [ 546.965157] io_uring_setup+0x1fbb/0x2980 [ 546.966048] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 546.967116] ? wait_for_completion_io+0x270/0x270 [ 546.968168] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 546.969273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 546.970364] do_syscall_64+0x33/0x40 [ 546.971147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 546.972228] RIP: 0033:0x7f61c1844b19 [ 546.973007] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 546.976885] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 546.978483] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 546.979993] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 546.981485] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 546.982991] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 546.984487] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 546.992364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 546.993725] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 546.996212] Buffer I/O error on dev sr0, logical block 2, async page read [ 546.998914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.000718] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.002869] Buffer I/O error on dev sr0, logical block 3, async page read [ 547.005160] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.006539] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.008680] Buffer I/O error on dev sr0, logical block 4, async page read [ 547.010684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.012060] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.014208] Buffer I/O error on dev sr0, logical block 5, async page read [ 547.015908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.017136] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.019278] Buffer I/O error on dev sr0, logical block 6, async page read [ 547.020975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.022279] blk_update_request: I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.024649] Buffer I/O error on dev sr0, logical block 7, async page read [ 547.026379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.027614] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 547.029741] Buffer I/O error on dev sr0, logical block 0, async page read [ 547.031649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.032862] Buffer I/O error on dev sr0, logical block 1, async page read [ 547.034632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.035989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.038776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.040133] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.041695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.043118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.044611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.047665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.049075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.050926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.052342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.053764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.055552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.056932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.058419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.059793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.061218] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.062704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.064063] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.065520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.066919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.068725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.070121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.071579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:01:42 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(r0, 0x0, 0x40083, 0xc8) r2 = perf_event_open(&(0x7f0000000400)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdffffffe, 0x0, @perf_bp={0x0}, 0x0, 0x363, 0xa1, 0x8, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x1, &(0x7f0000000000)) r3 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r3, 0x0, 0xb) semtimedop(r3, &(0x7f0000000100)=[{0x3, 0x52e5, 0x1000}, {0x4}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)) semtimedop(r3, &(0x7f00000000c0)=[{0x4, 0x8, 0x1000}, {0x4, 0x1, 0x1000}, {0x3, 0x43}, {0x0, 0x7fff}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000000180)) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000000240)=0x6, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x20, 0x5, 0x81, 0x5, 0x0, 0x0, 0x10000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000200), 0x1}, 0x9441, 0x4, 0x401f, 0x6, 0x5, 0x3, 0x7ff, 0x0, 0x7fff, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r1, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) r5 = semget$private(0x0, 0x4, 0x82) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000000300)=""/67) r6 = dup(r0) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {r7, 0xee01}}, './file0\x00'}) [ 547.072981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.074736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.076116] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.077563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.078967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.080376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.081879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.083272] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.084680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.086097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.087573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.088941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.090328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.091730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.093149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.094596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.095946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.097354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.098784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.100244] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.103688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.107640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.109337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.110723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.112520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.113903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.115418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.116748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.118128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.119620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.121488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.123315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.124707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.126220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.127790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.129155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.130646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.132034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.133561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.134938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.136657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.138256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.141290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.144059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.145675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.147164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.149082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.151022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.152415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.153919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.155315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.156787] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.158198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.159622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.161162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.162683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.167217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.168632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.170599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.174677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.176068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.180394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.181751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.183243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.184830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.186562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.187962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.189654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.191394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.193005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.194742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.196276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.197987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.199765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.201554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.203221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.204847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.206717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.209156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.210632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.212055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.213446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.214874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.216259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.217687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.219114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.220659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.222322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.224001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.225745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.227381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.228980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.230707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.232273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.235256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.236672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.238108] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.239701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.241094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.243636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.245707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.247095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.248760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.250392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.252054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.253718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.255321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.256979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.258779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.260705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.278791] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 547.280829] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 547.282304] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 547.283697] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 547.285771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.287398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.288903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.290315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.291848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.293224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.294667] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.296062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.297639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.299375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.301423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.303209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.304992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.306636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.308350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.310125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.311921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.313549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.315225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.316754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.318617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.320096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.321766] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.323211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.324829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.326339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.327781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.329336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.330784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.332345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.333790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.335246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.336846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.338739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.340811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.342221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.343679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.346896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.348316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.349717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.352483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.354201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.355648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.357032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.358535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.359918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.361353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.362803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.364205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.365608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.367015] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.368387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.369754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.371111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.372647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.374020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.375413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.376877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.378233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.379671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.381024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.382431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.383851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.385202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.386690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.388115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.389913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.391419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.392832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.394270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.395701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.397146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.398690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.400379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.401735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.403242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.404628] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.406161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.407535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.408919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.410396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.412082] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.413788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.415075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.416643] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.418045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.419534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.420910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.422287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.423709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.425075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.426497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.427990] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.429774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.431170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.432760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.434222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.435669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.437051] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.438550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.440028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.441963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.443381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.444976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.446365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.450800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.452196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.453887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.455331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.457007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.458521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.459934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.461380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.462849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.464276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.465813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.467297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.468723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.471236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.472625] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.474033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.475375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.476879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.478239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.479728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.481268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.483098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.484923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.486449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.488135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.489684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.491083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.492610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.494009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.495446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.496951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.498410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.499825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.501280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.502743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.504203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.505736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.507224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.508695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.510068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.511496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.512892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.514500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.515896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.517313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.518745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.520197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.524666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.526091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.527576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.528948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.530402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.531845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.533273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.534812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.536186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.537630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.539044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.540481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.541862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.543242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.544618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.546041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.547411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.548817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.553086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.554504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.555861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.557722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.558976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.560426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.561888] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.563328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.564790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.566241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.567700] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.569117] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.570721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.572248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.573622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.575216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.576913] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.578213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.579535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.580868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.582144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.583762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.585481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.586862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.588265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.589713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.591135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.592708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.594164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.595763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.597167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.598701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.600115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.602176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.603712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.605256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.606731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.608092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.609375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.610950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.612223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.613956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.615243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.616658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.617937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.619516] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.620818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.622125] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.623502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.624790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.626084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.627380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.628647] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.630023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.631708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.633115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.634666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.636036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.637450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.638921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.640336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.641747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.643085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.644671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.645976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.647860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.649168] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.650589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.653507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.655065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.656876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.659014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.660514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.661944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.663330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.664744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.666151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.667655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.669405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.670717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.672821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.674132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.675543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.677023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.678346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.679765] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.681155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.682747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.684143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.685595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.686993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.688407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.689952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.691367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.692740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.695184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.697263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.698613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.700114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.701424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.702997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.705086] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.707687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.709087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.710586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.711981] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.713616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.714877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.716416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.717784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.719147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.720618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.721963] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.723334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.724710] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.726138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.727583] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.729112] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.730411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.731889] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.733159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.734537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.735849] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.737162] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.738651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.739979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.741282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.742620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.743939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.745261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.746615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.747952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.749308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.751098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.752967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.757227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.758687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.759995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.761377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.763204] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.764682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.766860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.768141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.769885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.771177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.772706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.774008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.775429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.776793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.778668] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.781372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.782812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.784177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.785677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.787081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.788410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.789877] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.791422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.792742] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.794331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.795627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.797097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.798411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.799832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.801263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.802684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.804000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.805357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.806698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.808062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.809391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.810720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.812154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.813561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.814926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.816262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.817656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.818994] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.820430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.821741] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.823091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.824400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.825756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.827102] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.828511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.829873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.831215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.832640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.834085] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.835495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.836853] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.838214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.839626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.840957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.842338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.843706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.845089] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.846433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.847822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.849143] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.850546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.851892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.853187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.854590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.855987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.858785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.860113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.861520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.862984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.864327] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.865705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.867070] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.868485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.869778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.871798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.873154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.874691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.876007] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.877355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.878703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.880058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.881415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.882763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.884138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.885503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.886791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.888154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.889620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.890937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.892188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.893664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.897605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.898996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.900335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.901727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.903128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.904586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 547.905924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 18:01:55 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) syz_io_uring_setup(0x9cc, &(0x7f0000000000)={0x0, 0x860e, 0x2, 0x80000001, 0x222}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:01:55 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:55 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x93b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x3, 0x81, 0x6, 0x1, 0x0, 0x7, 0x0, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x3, @perf_bp={&(0x7f0000000040), 0x1}, 0x4800, 0x3, 0x7, 0x0, 0x81, 0xfff, 0x3, 0x0, 0x8001, 0x0, 0x100000001}, r1, 0x0, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) creat(&(0x7f0000000000)='./file0\x00', 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) 18:01:55 executing program 5: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000050000000c00018008000100", @ANYRES32=r4, @ANYBLOB="0c0023800400038004000100"], 0x2c}}, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@flushsa={0x1f8, 0x1c, 0x8, 0x70bd29, 0x25dfdbfc, {0x33}, [@lastused={0xc, 0xf, 0x9}, @XFRMA_IF_ID={0x8, 0x1f, r4}, @algo_auth={0x113, 0x1, {{'sha3-224-ce\x00'}, 0x658, "3ab28dbfea79eac2db94d2ea372c0dc06696dd31bde885b510cb8ab2a3f4318b581d36d3499cd8c8b7a7ddbbd5277aef0d9d313791dedfe8f571a7190286f8c286973053acda3b1007f228c77a8fd728068242e9e0b66f3a595d8f2eb19a27f780c4cb95daa6a7eae4cf864ef04a18ecb0ea64199d2d23d630f4bcc67137566de319fc7f5ded86dc2f33def8a9678795340e785f3b2128c37e3e6c973856de0117ff5d4d8d54c2f8729a584d8958a1e43d51c2c91fd666953570375ed4b9775e409869462855a6fe75b4df"}}, @algo_auth={0x9e, 0x1, {{'nhpoly1305\x00'}, 0x2b0, "60f02ceaf93ff7d2e817bc1017755fbb79d1104fd24288dcb845d99054a5302d1aad693c1e1893179835b94635c333dbf45f5f083afe90cf7b7c856f303a6034983121f21d556e8c64e53237aefd3f1c9ce5f72a2522"}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e22, @in6=@remote}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="20b9d09c2a3c0000000de1e5f07c6daa8d402fd020f6ff53e960d00ce76e1d0000000000000fff89bb4505a44575895f1925baa8b6467b5c40ea653e72", @ANYRES16=r0, @ANYBLOB="d3670000000000000000010000000c0099000000000000000000"], 0x20}}, 0x0) [ 560.526033] FAULT_INJECTION: forcing a failure. [ 560.526033] name failslab, interval 1, probability 0, space 0, times 0 [ 560.528488] CPU: 0 PID: 5757 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 560.529929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 560.531685] Call Trace: [ 560.532247] dump_stack+0x107/0x167 [ 560.533028] should_fail.cold+0x5/0xa [ 560.533843] ? io_wq_create+0x6ef/0xc00 [ 560.534692] should_failslab+0x5/0x20 [ 560.535498] kmem_cache_alloc_node_trace+0x59/0x340 [ 560.536563] io_wq_create+0x6ef/0xc00 [ 560.537376] io_uring_alloc_task_context+0x1f1/0x6a0 18:01:55 executing program 0: syz_read_part_table(0x3, 0x0, 0x0) 18:01:55 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 35) 18:01:55 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040), 0x20, 0x44040) r5 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x80800) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x3, 0x0, 0x0, 0x5, &(0x7f0000000180)=[r1, r0, r2, r0, r0, r3, 0xffffffffffffffff, r4, r5], 0x9, 0x0, 0x1}, 0x400) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:01:55 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) [ 560.538462] ? io_import_iovec+0x1120/0x1120 [ 560.539561] ? io_apoll_task_func+0x2d0/0x2d0 [ 560.540531] ? __io_req_find_next+0x300/0x300 [ 560.541502] ? do_raw_spin_lock+0x121/0x260 [ 560.542452] ? rwlock_bug.part.0+0x90/0x90 [ 560.543376] __io_uring_add_tctx_node+0x2c6/0x520 [ 560.544421] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 560.545559] ? alloc_fd+0x2e7/0x670 [ 560.546366] io_uring_setup+0x1fbb/0x2980 [ 560.547276] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 560.548374] ? wait_for_completion_io+0x270/0x270 [ 560.548757] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 560.549439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 560.551586] ? syscall_enter_from_user_mode+0x1d/0x50 [ 560.552699] do_syscall_64+0x33/0x40 [ 560.553500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 560.554619] RIP: 0033:0x7f61c1844b19 [ 560.555419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 560.559396] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 560.561042] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 560.562646] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 560.564191] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 560.565729] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 560.567282] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 560.604887] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 18:01:55 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000040)=0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) ftruncate(0xffffffffffffffff, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="b15ed7ae33fc"}, 0x14) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000240)={'sit0\x00', &(0x7f00000001c0)={'ip6gre0\x00', r3, 0x2f, 0x4, 0x0, 0x4, 0x9, @empty, @mcast1, 0x7820, 0x80, 0x800}}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) r4 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x109201, 0xe1) 18:01:55 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 36) 18:01:55 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:01:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0xb1, 0x2}, {0x6}]}, 0x10) 18:01:55 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) [ 560.680426] FAULT_INJECTION: forcing a failure. [ 560.680426] name failslab, interval 1, probability 0, space 0, times 0 [ 560.681906] CPU: 1 PID: 5775 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 560.682749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 560.683718] Call Trace: [ 560.684039] dump_stack+0x107/0x167 [ 560.684480] should_fail.cold+0x5/0xa [ 560.684941] ? create_object.isra.0+0x3a/0xa30 [ 560.685492] should_failslab+0x5/0x20 [ 560.685949] kmem_cache_alloc+0x5b/0x310 [ 560.686450] ? io_wq_create+0x114/0xc00 [ 560.686928] create_object.isra.0+0x3a/0xa30 [ 560.687456] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 560.688051] kmem_cache_alloc_node_trace+0x16d/0x340 [ 560.688663] io_wq_create+0x6ef/0xc00 [ 560.689125] io_uring_alloc_task_context+0x1f1/0x6a0 [ 560.689735] ? io_import_iovec+0x1120/0x1120 [ 560.690280] ? io_apoll_task_func+0x2d0/0x2d0 [ 560.690821] ? __io_req_find_next+0x300/0x300 [ 560.691341] ? do_raw_spin_lock+0x121/0x260 [ 560.691855] ? rwlock_bug.part.0+0x90/0x90 [ 560.692361] __io_uring_add_tctx_node+0x2c6/0x520 [ 560.692925] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 560.693550] ? alloc_fd+0x2e7/0x670 [ 560.693979] io_uring_setup+0x1fbb/0x2980 [ 560.694490] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 560.695103] ? wait_for_completion_io+0x270/0x270 [ 560.695691] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 560.696321] ? syscall_enter_from_user_mode+0x1d/0x50 [ 560.696937] do_syscall_64+0x33/0x40 [ 560.697383] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 560.698005] RIP: 0033:0x7f61c1844b19 [ 560.698449] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 560.700668] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 560.701590] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 560.702447] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 560.703279] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 560.704109] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 560.704941] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:01:55 executing program 1: bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:01:55 executing program 0: syz_read_part_table(0x4, 0x0, 0x0) 18:01:55 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup(0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000080000000002e2f6643f6e3feae696c653100"]) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) bind$packet(r2, &(0x7f0000000180)={0x11, 0x5, r3, 0x1, 0xaf, 0x6, @local}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, 0x0) ioctl$PTP_PIN_SETFUNC(0xffffffffffffffff, 0x40603d07, &(0x7f00000001c0)={'\x00', 0x13e}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) stat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x541b, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r4, 0x0) 18:01:55 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:02:09 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x4) r0 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f00000002c0)='./file1\x00', 0xfffffffffffffff9, 0x2, &(0x7f0000000580)=[{&(0x7f0000000300)="624e9a443023faaa199a22062b9ef22daba05836ad86aa71918d81471ff38c6ca0d98c01005adfb4421939b50d4da74abe3602c7d308061394f10d2bbb4d1aa21d495620600df22898786d8f1825a4cd9a6dc2b72f1d4540b9f0505faa556b67671d93b30bb9fd1bf053d6b54d7d9082a6993e9ab3d9bf744a32a3f2ea8b2ae9ec2073dde2bfe0c2c7e7e887cde97a1ffdeae372d329e5ce7eb23c6bb6942696e4b6", 0xa2, 0x4}, {&(0x7f00000003c0)="64f1ba7240513d73cdd974c7a0dc2cf6a5da7b034ae313537fce88fcf848a42a9e233cab289c3689bc8d266a7ac3783e19c6eea4fb12a1434ac8bbc1a88b4f0bd589808a05454943c0a927a038bbd8bd399239a5b4094eaaa8831560803ea79334ba95fdc0c2d4eed49147eeb1ee8e9e0e18c1f10b8eeb35f7c22f438edc6fb84d59ceee1119b29760d5cdd1b03dce970a338d45ccb6806579ef97d2af57903ffe1b4a448f180813890d29f0fe920976f033ff5eaab801f234da08c6c078d62f998a475351b7e6eca2c2582db486bbdb4ec3a78573ff2fb225ed3ec03b80bc7a81ef4ca2669d161654d55299aaeec7da2f31", 0xf2, 0x7fff}], 0x100c001, &(0x7f0000000600)={[{@size={'size', 0x3d, [0x70]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x2d, 0x37, 0x78, 0x0, 0x36]}}], [{@pcr={'pcr', 0x3d, 0x30}}, {@smackfsdef}, {@subj_user={'subj_user', 0x3d, 'security.evm\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@smackfshat={'smackfshat', 0x3d, 'security.evm\x00'}}, {@permit_directio}]}) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000980)={0x1ff, 0x8}) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, @perf_config_ext={0x2}, 0x2000, 0x1, 0xff, 0x0, 0x2000000, 0x20000004}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0xfffffffffffffc01, 0x2, &(0x7f00000001c0)=[{&(0x7f00000006c0)="5813388bf3983bb46174ebeb40767a0114d777fca40a351299e5e2f1fda47d5fad3dfabc6b347bacd497ece850dfdd0690e3d983ea87bdde2d329ea45af0292fc28ad987058d3a3fe8993615a27208980cab27da036094f9913826aa69f1eae06d58ae09a12cd0b41e79b4329828c22d7562be75387323cfd95d13f46be860ea83df29e314b2684722c19f41e2342aa961446c221c9b9bc999c2551d988b49aec0e157ba19a5c08d2866760e00908e973d2389ed4c6203a74751f4791a50c2901efa5014a5dd9bb4cffeac663426866f10ac1876d37dc78512a72275024723dfbff1f651dce9", 0xe6, 0xffffffffffffffc0}, {&(0x7f0000000140)="3366e70901198c213e82208a8f179e74b9429a3aaaf0f0b6518cd03287e56ddaab33f5ce34104df4cb7862c0059e35d1d39ce791fe0db664b5dfb7ae02c73fc0dabd3ff6058d3229026e5fb7ae7564960d1d3b32a8b1e855edfe326c63b18886a6d3d382fdbf6dce", 0x68, 0xfff}], 0x1800, &(0x7f00000004c0)={[{@dots}], [{@uid_lt={'uid<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@dont_measure}, {@context={'context', 0x3d, 'unconfined_u'}}, {@dont_appraise}]}) openat(r1, &(0x7f0000000540)='./file1\x00', 0x800001, 0x19a) r2 = syz_mount_image$tmpfs(&(0x7f00000005c0), &(0x7f00000007c0)='./file1\x00', 0x20, 0x7, &(0x7f0000000b80)=[{&(0x7f0000000800)="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", 0xfd, 0x2}, {&(0x7f0000000900)="947ad90361c083b916b3a03696d4d4a4833326e12575716c4d9bdea9e762", 0x1e, 0x100000001}, {&(0x7f0000000940)="f4e239bf2c44406889c6ec0d315c5f112887eee01943962b3b", 0x19}, {&(0x7f0000000980), 0x0, 0x4}, {&(0x7f00000009c0)="0f2486b9ed76944590c82db6360966050111e8986068875cec84141dbc23e263ccd9c5c57389bec4e317e965cb2cbda0c7e30c113949584f6037b64cdf67547f7069", 0x42, 0x8}, {&(0x7f0000000a40)="20254069c9fdb43cffeb2d8a86b93e1d75e70d7d961b546e0543138fad93d7682c3e47a57e981abbff467261778115fb093819748992687b49b41a747bd14fc85b0c8e8a23e424d8b14ac33a5b5a44c590d3e9814d2c23a134ef50ae1ba8fe51405e6ae6a4808c473b4ef28a614dcddb1fd4122c27e847f9e8a8a4d13bb9bf0c183964113572cceaf0f3b2dd7c5e2d338daf72b2072d011c1b076f1563a615612b5298b1d3bc8ba0e488ca45e7e53f416190b952381f80be4d664c1489a031ee6b269ad3c60fee50e08cf2a6f0c432b9ce92e232af73c4cdfd", 0xd9, 0x2}, {&(0x7f0000000b40)="64a5ff80c861c1c7737ad30537ff1db310a3e50fd60f4b323b803f24", 0x1c, 0x2}], 0x0, &(0x7f0000000c40)={[{@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_blocks={'nr_blocks', 0x3d, [0x67, 0x31, 0x70, 0x78, 0x74, 0x6b, 0x36, 0x65]}}, {@size={'size', 0x3d, [0x37, 0x33, 0x39, 0x33, 0x6b, 0x6d, 0x65, 0x38]}}, {@huge_advise}, {@huge_advise}], [{@uid_gt={'uid>', 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@dont_hash}, {@smackfshat={'smackfshat', 0x3d, '-^-%\\5\'.'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xee01}}, {@uid_gt={'uid>', 0xee00}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@measure}, {@fowner_eq}]}) openat(r2, &(0x7f0000000d80)='./file1\x00', 0x80200, 0x80) read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000000c0), 0x12) dup2(0xffffffffffffffff, 0xffffffffffffffff) 18:02:09 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x30, 0xffffffffffffffff, 0x10000000) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:09 executing program 0: syz_read_part_table(0x5, 0x0, 0x0) 18:02:09 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsu(&(0x7f00000001c0), 0x1, 0x80000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000000c0)={0x1, 0x2, 0x7fffffff, 0x2}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x0, 0x80000000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000100)) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r4, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000000000)=""/89, &(0x7f00000000c0)=0x59) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'veth0_macvtap\x00'}) 18:02:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:02:09 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:02:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x80800}], 0x0, &(0x7f0000000340)) 18:02:09 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 37) [ 574.513609] FAULT_INJECTION: forcing a failure. [ 574.513609] name failslab, interval 1, probability 0, space 0, times 0 [ 574.516288] CPU: 1 PID: 5812 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 574.517773] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 574.519578] Call Trace: [ 574.520153] dump_stack+0x107/0x167 [ 574.521077] should_fail.cold+0x5/0xa [ 574.522076] ? __io_uring_add_tctx_node+0x15c/0x520 [ 574.523388] should_failslab+0x5/0x20 [ 574.524383] kmem_cache_alloc_trace+0x55/0x320 [ 574.525521] __io_uring_add_tctx_node+0x15c/0x520 [ 574.526836] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 574.528218] ? alloc_fd+0x2e7/0x670 [ 574.529201] io_uring_setup+0x1fbb/0x2980 [ 574.530266] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 574.531597] ? wait_for_completion_io+0x270/0x270 [ 574.532841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 574.534370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 574.535674] do_syscall_64+0x33/0x40 [ 574.536596] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 574.537710] RIP: 0033:0x7f61c1844b19 [ 574.538525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 574.542518] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 574.544163] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 574.545697] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 574.547238] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 574.548770] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 574.550315] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:02:09 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 574.566892] loop3: detected capacity change from 0 to 16776704 [ 574.589634] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 574.591774] EXT4-fs (loop3): group descriptors corrupted! [ 574.593792] loop5: detected capacity change from 0 to 135266304 [ 574.596324] tmpfs: Bad value for 'nr_blocks' 18:02:09 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:02:09 executing program 7: arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x1d1) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000040)=0x2, 0x3, 0x6) madvise(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x7a) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000001180)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x2, &(0x7f00000011c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000001240)=""/59, 0x3b}, {&(0x7f0000001280)=""/43, 0x2b}, {&(0x7f00000012c0)=""/15, 0xf}], 0x3}}, {{&(0x7f0000001340), 0x6e, &(0x7f0000001400)=[{&(0x7f00000013c0)}], 0x1, &(0x7f0000001440)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000001540), 0x6e, &(0x7f0000002bc0)=[{&(0x7f00000015c0)=""/235, 0xeb}, {&(0x7f00000016c0)=""/157, 0x9d}, {&(0x7f0000001780)=""/234, 0xea}, {&(0x7f0000001880)=""/13, 0xd}, {&(0x7f00000018c0)=""/222, 0xde}, {&(0x7f0000001a80)=""/145, 0x91}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/109, 0x6d}], 0x8, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000002c40)=@abs, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000002cc0)=""/243, 0xf3}], 0x1, &(0x7f0000002e00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}], 0x5, 0x22, &(0x7f0000003040)={0x0, 0x3938700}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r0, 0x0, &(0x7f0000003080)='./file0\x00', 0x0, 0x2800, 0x32e7d}, 0xffffef00) 18:02:09 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 38) [ 574.654006] loop5: detected capacity change from 0 to 135266304 [ 574.678231] loop5: detected capacity change from 0 to 135266304 [ 574.689650] tmpfs: Unsupported parameter 'huge' [ 574.726131] FAULT_INJECTION: forcing a failure. [ 574.726131] name failslab, interval 1, probability 0, space 0, times 0 [ 574.727826] CPU: 0 PID: 5836 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 574.728827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 574.729914] Call Trace: [ 574.730280] dump_stack+0x107/0x167 [ 574.730773] should_fail.cold+0x5/0xa [ 574.731287] ? create_object.isra.0+0x3a/0xa30 [ 574.731898] should_failslab+0x5/0x20 [ 574.732410] kmem_cache_alloc+0x5b/0x310 [ 574.732959] create_object.isra.0+0x3a/0xa30 [ 574.733552] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 574.734258] kmem_cache_alloc_trace+0x151/0x320 [ 574.734882] __io_uring_add_tctx_node+0x15c/0x520 [ 574.735534] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 574.736242] ? alloc_fd+0x2e7/0x670 [ 574.736727] io_uring_setup+0x1fbb/0x2980 [ 574.737305] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 574.737967] ? wait_for_completion_io+0x270/0x270 [ 574.738648] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 574.739347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 574.740042] do_syscall_64+0x33/0x40 [ 574.740531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 574.741204] RIP: 0033:0x7f61c1844b19 [ 574.741699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 574.744108] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 574.745108] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 574.746033] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 574.746967] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 574.747907] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 574.748860] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 574.768550] loop5: detected capacity change from 0 to 135266304 [ 574.782235] tmpfs: Bad value for 'nr_blocks' [ 574.861188] loop3: detected capacity change from 0 to 16776704 [ 574.867731] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 574.868867] EXT4-fs (loop3): group descriptors corrupted! 18:02:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) syz_io_uring_setup(0x878e0, &(0x7f0000001a00)={0x0, 0x0, 0x1, 0x0, 0x30b, 0x0, r0}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00008ff000/0x1000)=nil, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x100, 0x74) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:02:21 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, 0x0, 0x0) 18:02:21 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$addseals(r1, 0x409, 0x9) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:02:21 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:21 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 39) 18:02:22 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x3, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f0000011600), 0x0, 0x2100}], 0x0, &(0x7f0000000100)) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1, 0x1, 0x3f, 0x1, 0x0, 0x27c0, 0x8000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x18004, 0x2, 0x7fffffff, 0x2, 0x80, 0x7fff, 0x23, 0x0, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0xd, r0, 0xb) 18:02:22 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fork() ptrace(0x10, r1) tkill(r1, 0x21) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x29c, 0x1d, 0xc21, 0x0, 0x0, {0x1, 0x0, 0x2}, [@nested={0xcb, 0x11, 0x0, 0x1, [@generic="f817f38838867118d8f7d30f5e00c04164aa091d55e1cab9264fce85edde14acfec3678f7cb8ce6e8dd83a6dfdf5c178c05332b894bfef0c75edf063672ce2ea179ed6975063aa21f55e3aae151d27d6069546a0030356ecc68bb21fa8c76fd8cdb50a1858916b2d8043b068bcbd882521dee5ed3990a74df47171c2d3a821e8aa5daa86c9618a90f0c8e5b831ce56aa2df7456ecd46dcf13f4f1e215dacb80b1fa68482d880f1ee20238b5c31354069839cd36b49dad9b2ed18a00d48b324caf70c2add496712"]}, @generic="f7c5c95d6a8374200d30593dc0efc3a0f71d79df15c1d5065b4b269780fd6f10ad0f1f01536531beca0967426f0e5b76fd41e91e766377fc2102a3fd0bba2ee9ba672cb7", @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="45113ed2c50835718967266bed5343746a319778f35ed993a61c38f1d1c8476fb3df3a455fc8544eb308e68f150792abee99d8d89ff7cb2d8edd0022cc1f56cdfc5612dff4b1bdbe1123ac7e5fcc3aa48724f8", @nested={0x111, 0x4d, 0x0, 0x1, [@typed={0x9, 0x3f, 0x0, 0x0, @str='$[:]\x00'}, @generic="06358cffda54358e235ba9ba4de815585a2f978ef188296199a5eb1a85d947630be364511dc24b1a345921077ff395f487e9a0da09ffe7667dce63769a3cea629dda369f1066b2238065f8a134ebc925fd3cbb0fdeebc6f4b8408374bef007f04ba8b16a01423ba3098c506828d3495b22c4b3c3b2f1d0b6a18caf35b25ebe5a1c73fd30e967dd38fb6da4fb9066f18861f36bbede1d606a170dbeaceee02b2a49", @generic="c00ef192923fa3bdbd2c0a6bee7bf33917484349da9fe79358f538964c5b5f758f86204ac7776ce4bcf558224706749cfb04d43ce6005b11eec0a33308e1c0811f2c69bb02a85809ae63b4e6", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@private0}]}, @typed={0x8, 0x78, 0x0, 0x0, @pid=r1}]}, 0x29c}}, 0x0) 18:02:22 executing program 0: syz_read_part_table(0x6, 0x0, 0x0) [ 586.817810] FAULT_INJECTION: forcing a failure. [ 586.817810] name failslab, interval 1, probability 0, space 0, times 0 [ 586.821146] CPU: 0 PID: 5852 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 586.822912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 586.825007] Call Trace: [ 586.825681] dump_stack+0x107/0x167 [ 586.826621] should_fail.cold+0x5/0xa [ 586.827580] ? xas_alloc+0x336/0x440 [ 586.828513] should_failslab+0x5/0x20 [ 586.829470] kmem_cache_alloc+0x5b/0x310 [ 586.830509] ? stack_trace_consume_entry+0x160/0x160 [ 586.831790] xas_alloc+0x336/0x440 [ 586.832699] xas_create+0x34a/0x10d0 [ 586.833654] ? kernel_text_address+0xf2/0x120 [ 586.834792] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 586.836121] xas_store+0x8c/0x1c40 [ 586.837031] __xa_store+0x164/0x2d0 [ 586.837953] ? xa_delete_node+0x280/0x280 [ 586.839024] ? trace_hardirqs_on+0x5b/0x180 [ 586.840120] xa_store+0x31/0x50 [ 586.840955] __io_uring_add_tctx_node+0x1cf/0x520 [ 586.841871] netlink: 444 bytes leftover after parsing attributes in process `syz-executor.3'. [ 586.842178] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 586.845286] ? alloc_fd+0x2e7/0x670 [ 586.846212] io_uring_setup+0x1fbb/0x2980 [ 586.847289] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 586.848569] ? wait_for_completion_io+0x270/0x270 [ 586.849825] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 586.851156] ? syscall_enter_from_user_mode+0x1d/0x50 [ 586.852452] do_syscall_64+0x33/0x40 [ 586.853387] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 586.854686] RIP: 0033:0x7f61c1844b19 [ 586.855621] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 586.860069] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 586.861679] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 586.863195] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 586.864699] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 586.866195] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 586.867704] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 586.900057] loop5: detected capacity change from 0 to 16896 [ 586.900291] netlink: 444 bytes leftover after parsing attributes in process `syz-executor.3'. 18:02:22 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000)=0x1, 0x4) 18:02:22 executing program 5: socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)=@qipcrtr={0x2a, 0x3, 0xfffffffe}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="9b77310bd124ffb31106424cd4982e532feffd8ac575c9755adabc9ae8e05213522c1d7759d87d7fff35f4174be113660e75a91f4e43bd5694344469fcc5e3a66a27bd33e3c1ef857edf1411a0c07a3784cd38c7fd9d5058017972121a1feb21b6f68cee3a46deeb28b300d89065651f854d2cbf0543dc099819f1a4c4b9dc", 0x7f}], 0x1, &(0x7f0000000280)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x869}}], 0x48}, 0x40) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x2400, 0x0, 0x0, 0x2, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = pidfd_open(r1, 0x0) r3 = dup(r2) setns(r3, 0x2020000) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NFNL_MSG_COMPAT_GET(r3, &(0x7f0000000d40)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x20, 0x0, 0xb, 0x201, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_COMPAT_NAME={0x4}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4014}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000825bd7000fcdbdf252000000008000300", @ANYRES32=0x0, @ANYBLOB="006bd059e44a4578d99e1989ab5e44a700"/27], 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x4000880) dup2(r3, r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) ioctl$DVD_READ_STRUCT(r4, 0x5390, &(0x7f0000000440)=@manufact={0x4, 0x2, 0x800, "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"}) read(0xffffffffffffffff, &(0x7f0000003600)=""/4096, 0x1000) 18:02:22 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 18:02:22 executing program 0: syz_read_part_table(0x7, 0x0, 0x0) 18:02:22 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:22 executing program 3: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fork() ptrace(0x10, r1) tkill(r1, 0x21) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x29c, 0x1d, 0xc21, 0x0, 0x0, {0x1, 0x0, 0x2}, [@nested={0xcb, 0x11, 0x0, 0x1, [@generic="f817f38838867118d8f7d30f5e00c04164aa091d55e1cab9264fce85edde14acfec3678f7cb8ce6e8dd83a6dfdf5c178c05332b894bfef0c75edf063672ce2ea179ed6975063aa21f55e3aae151d27d6069546a0030356ecc68bb21fa8c76fd8cdb50a1858916b2d8043b068bcbd882521dee5ed3990a74df47171c2d3a821e8aa5daa86c9618a90f0c8e5b831ce56aa2df7456ecd46dcf13f4f1e215dacb80b1fa68482d880f1ee20238b5c31354069839cd36b49dad9b2ed18a00d48b324caf70c2add496712"]}, @generic="f7c5c95d6a8374200d30593dc0efc3a0f71d79df15c1d5065b4b269780fd6f10ad0f1f01536531beca0967426f0e5b76fd41e91e766377fc2102a3fd0bba2ee9ba672cb7", @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="45113ed2c50835718967266bed5343746a319778f35ed993a61c38f1d1c8476fb3df3a455fc8544eb308e68f150792abee99d8d89ff7cb2d8edd0022cc1f56cdfc5612dff4b1bdbe1123ac7e5fcc3aa48724f8", @nested={0x111, 0x4d, 0x0, 0x1, [@typed={0x9, 0x3f, 0x0, 0x0, @str='$[:]\x00'}, @generic="06358cffda54358e235ba9ba4de815585a2f978ef188296199a5eb1a85d947630be364511dc24b1a345921077ff395f487e9a0da09ffe7667dce63769a3cea629dda369f1066b2238065f8a134ebc925fd3cbb0fdeebc6f4b8408374bef007f04ba8b16a01423ba3098c506828d3495b22c4b3c3b2f1d0b6a18caf35b25ebe5a1c73fd30e967dd38fb6da4fb9066f18861f36bbede1d606a170dbeaceee02b2a49", @generic="c00ef192923fa3bdbd2c0a6bee7bf33917484349da9fe79358f538964c5b5f758f86204ac7776ce4bcf558224706749cfb04d43ce6005b11eec0a33308e1c0811f2c69bb02a85809ae63b4e6", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@private0}]}, @typed={0x8, 0x78, 0x0, 0x0, @pid=r1}]}, 0x29c}}, 0x0) [ 587.093179] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. 18:02:22 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 40) 18:02:22 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$hiddev(&(0x7f0000000000), 0x5, 0x80000) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, @none}, &(0x7f00000000c0)=0xe, 0x0) fcntl$setpipe(r1, 0x407, 0xc6) [ 587.133331] FAULT_INJECTION: forcing a failure. [ 587.133331] name failslab, interval 1, probability 0, space 0, times 0 [ 587.135789] CPU: 0 PID: 5891 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 587.137240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 587.138996] Call Trace: [ 587.139560] dump_stack+0x107/0x167 [ 587.140331] should_fail.cold+0x5/0xa [ 587.141143] ? create_object.isra.0+0x3a/0xa30 [ 587.142105] should_failslab+0x5/0x20 [ 587.142914] kmem_cache_alloc+0x5b/0x310 [ 587.143782] create_object.isra.0+0x3a/0xa30 [ 587.144711] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 587.145788] kmem_cache_alloc+0x159/0x310 [ 587.146677] xas_alloc+0x336/0x440 [ 587.147432] xas_create+0x34a/0x10d0 [ 587.148229] ? kernel_text_address+0xf2/0x120 [ 587.149183] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 587.150290] xas_store+0x8c/0x1c40 [ 587.151059] __xa_store+0x164/0x2d0 [ 587.151831] ? xa_delete_node+0x280/0x280 [ 587.152713] ? trace_hardirqs_on+0x5b/0x180 [ 587.153627] xa_store+0x31/0x50 [ 587.154331] __io_uring_add_tctx_node+0x1cf/0x520 [ 587.155344] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 587.156445] ? alloc_fd+0x2e7/0x670 [ 587.157230] io_uring_setup+0x1fbb/0x2980 [ 587.158122] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 587.159201] ? wait_for_completion_io+0x270/0x270 [ 587.160244] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 587.161344] ? syscall_enter_from_user_mode+0x1d/0x50 [ 587.162441] do_syscall_64+0x33/0x40 [ 587.163227] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 587.164307] RIP: 0033:0x7f61c1844b19 [ 587.165099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 587.168976] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 587.170589] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 587.172093] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 587.173608] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 587.175115] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 587.176624] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:02:22 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 587.202435] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 587.222259] netlink: 444 bytes leftover after parsing attributes in process `syz-executor.3'. [ 591.618523] Bluetooth: hci3: command 0x0409 tx timeout [ 593.666530] Bluetooth: hci3: command 0x041b tx timeout [ 595.714526] Bluetooth: hci3: command 0x040f tx timeout [ 596.280794] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 596.282914] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 596.293593] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 596.312734] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 596.314948] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 596.319527] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 597.763525] Bluetooth: hci3: command 0x0419 tx timeout 18:02:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, 0x0, 0x0) 18:02:45 executing program 3: semget(0x1, 0x3, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[], 0xfdef) r3 = syz_io_uring_complete(r1) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000140), 0x0, 0x4) r4 = socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x2}, 0x0, 0xffdffffdfffffffb, 0xffffffffffffffff, 0x8) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000080)={0x53, 0x0, 0x6, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000100)="4feb7dc9066b", 0x0, 0x0, 0x0, 0x2, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x77359400}, 0x1, 0x1}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x5, 0x6, 0x0, 0x6, 0x5}, 0x3) r5 = openat(r3, &(0x7f0000000000)='./file1\x00', 0x4020c1, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd, 0x4, {0x0, r4}, 0x823, 0x3, 0x1, {0x0, 0x0, r5}}, 0x8) ioctl$FAT_IOCTL_SET_ATTRIBUTES(0xffffffffffffffff, 0x40047211, &(0x7f0000000180)=0x4) io_uring_enter(0xffffffffffffffff, 0x3780, 0x24b4, 0x5e6958ea17842428, &(0x7f0000000480)={[0x1]}, 0x8) 18:02:45 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 41) 18:02:45 executing program 0: syz_read_part_table(0x8, 0x0, 0x0) 18:02:45 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x900, 0x0) fcntl$notify(r0, 0x402, 0x3) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:02:45 executing program 5: ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x4001) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x80000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fork() ptrace(0x10, r1) tkill(r1, 0x21) ptrace$peeksig(0x4209, r1, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)={0x29c, 0x1d, 0xc21, 0x0, 0x0, {0x1, 0x0, 0x2}, [@nested={0xcb, 0x11, 0x0, 0x1, [@generic="f817f38838867118d8f7d30f5e00c04164aa091d55e1cab9264fce85edde14acfec3678f7cb8ce6e8dd83a6dfdf5c178c05332b894bfef0c75edf063672ce2ea179ed6975063aa21f55e3aae151d27d6069546a0030356ecc68bb21fa8c76fd8cdb50a1858916b2d8043b068bcbd882521dee5ed3990a74df47171c2d3a821e8aa5daa86c9618a90f0c8e5b831ce56aa2df7456ecd46dcf13f4f1e215dacb80b1fa68482d880f1ee20238b5c31354069839cd36b49dad9b2ed18a00d48b324caf70c2add496712"]}, @generic="f7c5c95d6a8374200d30593dc0efc3a0f71d79df15c1d5065b4b269780fd6f10ad0f1f01536531beca0967426f0e5b76fd41e91e766377fc2102a3fd0bba2ee9ba672cb7", @typed={0x8, 0x5b, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="45113ed2c50835718967266bed5343746a319778f35ed993a61c38f1d1c8476fb3df3a455fc8544eb308e68f150792abee99d8d89ff7cb2d8edd0022cc1f56cdfc5612dff4b1bdbe1123ac7e5fcc3aa48724f8", @nested={0x111, 0x4d, 0x0, 0x1, [@typed={0x9, 0x3f, 0x0, 0x0, @str='$[:]\x00'}, @generic="06358cffda54358e235ba9ba4de815585a2f978ef188296199a5eb1a85d947630be364511dc24b1a345921077ff395f487e9a0da09ffe7667dce63769a3cea629dda369f1066b2238065f8a134ebc925fd3cbb0fdeebc6f4b8408374bef007f04ba8b16a01423ba3098c506828d3495b22c4b3c3b2f1d0b6a18caf35b25ebe5a1c73fd30e967dd38fb6da4fb9066f18861f36bbede1d606a170dbeaceee02b2a49", @generic="c00ef192923fa3bdbd2c0a6bee7bf33917484349da9fe79358f538964c5b5f758f86204ac7776ce4bcf558224706749cfb04d43ce6005b11eec0a33308e1c0811f2c69bb02a85809ae63b4e6", @typed={0x14, 0x40, 0x0, 0x0, @ipv6=@private0}]}, @typed={0x8, 0x78, 0x0, 0x0, @pid=r1}]}, 0x29c}}, 0x0) [ 610.142804] FAULT_INJECTION: forcing a failure. [ 610.142804] name failslab, interval 1, probability 0, space 0, times 0 [ 610.145314] CPU: 0 PID: 6377 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 610.146780] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.148539] Call Trace: [ 610.149105] dump_stack+0x107/0x167 [ 610.149883] should_fail.cold+0x5/0xa [ 610.150707] ? xas_alloc+0x336/0x440 18:02:45 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'batadv_slave_1\x00', {0x2, 0x0, @multicast1}}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f00000000c0)={0x1, 'vlan0\x00', {}, 0x8}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x1, 0x2c, 0x6676}) 18:02:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 610.151501] should_failslab+0x5/0x20 [ 610.152501] kmem_cache_alloc+0x5b/0x310 [ 610.153377] xas_alloc+0x336/0x440 [ 610.154136] xas_create+0x34a/0x10d0 [ 610.154951] ? kernel_text_address+0xf2/0x120 [ 610.155911] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 610.157029] xas_store+0x8c/0x1c40 [ 610.157801] __xa_store+0x164/0x2d0 [ 610.158580] ? xa_delete_node+0x280/0x280 [ 610.159485] ? trace_hardirqs_on+0x5b/0x180 [ 610.160421] xa_store+0x31/0x50 [ 610.161131] __io_uring_add_tctx_node+0x1cf/0x520 [ 610.162161] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 610.163286] ? alloc_fd+0x2e7/0x670 [ 610.164076] io_uring_setup+0x1fbb/0x2980 [ 610.164972] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 610.166051] ? wait_for_completion_io+0x270/0x270 [ 610.167106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 610.168223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.169324] do_syscall_64+0x33/0x40 [ 610.170117] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 610.171211] RIP: 0033:0x7f61c1844b19 [ 610.172002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 610.175927] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 610.177560] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 610.179088] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 610.180615] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 610.182133] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 610.183653] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:02:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, 0x0, 0x0) 18:02:45 executing program 7: syz_io_uring_setup(0x5124, &(0x7f0000001a00), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:02:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:45 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 42) 18:02:45 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) [ 610.280067] FAULT_INJECTION: forcing a failure. [ 610.280067] name failslab, interval 1, probability 0, space 0, times 0 [ 610.281393] CPU: 1 PID: 6399 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 610.282196] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 610.283141] Call Trace: [ 610.283447] dump_stack+0x107/0x167 [ 610.283867] should_fail.cold+0x5/0xa [ 610.284305] ? create_object.isra.0+0x3a/0xa30 [ 610.284821] should_failslab+0x5/0x20 [ 610.285257] kmem_cache_alloc+0x5b/0x310 [ 610.285724] ? mark_held_locks+0x9e/0xe0 [ 610.286184] create_object.isra.0+0x3a/0xa30 [ 610.286689] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 610.287264] kmem_cache_alloc+0x159/0x310 [ 610.287738] xas_alloc+0x336/0x440 [ 610.288143] xas_create+0x34a/0x10d0 [ 610.288569] ? kernel_text_address+0xf2/0x120 [ 610.289076] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 610.289669] xas_store+0x8c/0x1c40 [ 610.290081] __xa_store+0x164/0x2d0 [ 610.290492] ? xa_delete_node+0x280/0x280 [ 610.290972] ? trace_hardirqs_on+0x5b/0x180 [ 610.291460] xa_store+0x31/0x50 [ 610.291838] __io_uring_add_tctx_node+0x1cf/0x520 [ 610.292378] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 610.292963] ? alloc_fd+0x2e7/0x670 [ 610.293378] io_uring_setup+0x1fbb/0x2980 [ 610.293848] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 610.294413] ? wait_for_completion_io+0x270/0x270 [ 610.294974] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 610.295564] ? syscall_enter_from_user_mode+0x1d/0x50 [ 610.296148] do_syscall_64+0x33/0x40 [ 610.296566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 610.297142] RIP: 0033:0x7f61c1844b19 [ 610.297561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 610.299623] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 610.300475] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 610.301276] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 610.302075] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 610.302886] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 610.303685] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:02:45 executing program 0: syz_read_part_table(0xa, 0x0, 0x0) [ 610.313697] netlink: 444 bytes leftover after parsing attributes in process `syz-executor.5'. 18:02:45 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000040)={[0x4]}, &(0x7f00000000c0), 0x8) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) io_pgetevents(0x0, 0x1ff, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x989680}, 0x0) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfc}, 0x3}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x0, 0x800) r2 = dup2(r1, r1) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000300)=[{{&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0xe00}], 0x40001a9, 0x0) 18:02:45 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x1, 0x353}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) io_uring_enter(r0, 0x1a65, 0x752d, 0x0, &(0x7f0000000000)={[0x70994653]}, 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x8, 0x10, r0, 0x8000000) 18:02:45 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1], 0x8, 0x0, 0x1, {0x0, r5}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r3, r7, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r5}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:45 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1, {0x0, r4}}, 0x4ae) 18:02:45 executing program 0: syz_read_part_table(0x48, 0x0, 0x0) 18:02:45 executing program 5: ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0x6d7cf708bc06516e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000003600)={0x0, 0x0, "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", "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"}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000380), 0x240000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) fcntl$lock(r1, 0x25, &(0x7f0000000340)={0x2, 0x1, 0x4, 0x2, 0xffffffffffffffff}) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r5, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @scatter={0x5, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000100)=""/162, 0xa2}, {&(0x7f00000001c0)=""/243, 0x97}, {&(0x7f0000001e00)=""/4096, 0x1000}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, 0x0, 0xffff7e15) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000980)={{}, 0x0, 0x18, @unused=[0x0, 0x7f, 0x1ff, 0x1], @name="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"}) r6 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r7, 0xd000943d, &(0x7f0000006600)={0x6a0e, [{r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {0x0, r2}], 0x20, "aac3347a7c7e7f"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000004600)={0x0, [{r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r8}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r2}, {r3, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}], 0x20}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r6, 0xd000943e, &(0x7f0000005600)={r2, r9, "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", "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[ 610.498198] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.500276] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.501924] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.503536] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 610.505118] print_req_error: 544 callbacks suppressed [ 610.505139] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0x4800 phys_seg 32 prio class 0 [ 610.526088] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.528367] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.529885] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.531515] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 610.533204] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 32 prio class 0 [ 610.549173] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.551215] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.552784] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.554357] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 80 00 00 20 00 [ 610.555958] blk_update_request: critical target error, dev sr0, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0 [ 610.613114] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.615325] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.616866] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.618516] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 00 00 00 40 00 [ 610.620123] blk_update_request: critical target error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 32 prio class 0 [ 610.641175] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.643306] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.644874] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.646518] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 40 00 00 40 00 [ 610.648221] blk_update_request: critical target error, dev sr0, sector 256 op 0x1:(WRITE) flags 0x4800 phys_seg 32 prio class 0 [ 610.668533] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 610.670698] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 610.672272] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 610.673920] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 80 00 00 20 00 [ 610.675626] blk_update_request: critical target error, dev sr0, sector 512 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0 18:02:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:02:57 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1}, 0x9) syz_io_uring_setup(0x6886, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x1a3, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:var_run_t:s0\x00', 0x1f, 0x5) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:02:57 executing program 5: fallocate(0xffffffffffffffff, 0x0, 0x9, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x208}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x4, 0xc1, 0xb4700000, 0x3ff, 0x73cf}) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x1, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f00000000c0)={{}, {0x0, r2+60000000}}, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000200)={{}, {0x0, 0x3938700}}, 0x0) fallocate(r1, 0x43, 0x1, 0x54214901) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000240)={{r3, r4+60000000}}, &(0x7f0000000280)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x3a74, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='I', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) 18:02:57 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 43) 18:02:57 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000)=0x1, 0x4) bind$bt_sco(r0, &(0x7f00000000c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001240), 0x2a00, 0x0) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x43, 0x7, 0x7f, 0x3, 0x3, 0x3, 0x3e, 0x3, 0x2c7, 0x40, 0x199, 0x400, 0x9, 0x38, 0x1, 0x4, 0x7}, [{0x60000000, 0x1, 0x2, 0xd6a, 0xa41, 0x200, 0x3b8, 0x1000}], "b38d7ba482092e97e4797cbf329deb9e21b79b034381f86f19c946bf2cea170568c3c341b7b4410b02c390", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x5a3) write(r3, &(0x7f0000001280)="906af520b2667eb7326dc18bf85b5a7b3b9e6ec3e0677eadc9e968e4c450c7f1ccf184671a3cfc05d5687facd9ffcb115cc5c4fe96", 0x35) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) 18:02:57 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:02:57 executing program 0: syz_read_part_table(0x4c, 0x0, 0x0) 18:02:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) chroot(&(0x7f00000003c0)='./file0\x00') r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) dup3(r4, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0xa49020, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYRESDEC=r1, @ANYRES64=0x0, @ANYRESHEX=r5]) umount2(&(0x7f0000000300)='./file0\x00', 0x0) [ 622.257951] FAULT_INJECTION: forcing a failure. [ 622.257951] name failslab, interval 1, probability 0, space 0, times 0 [ 622.260883] CPU: 0 PID: 6445 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 622.262689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 622.262697] Call Trace: [ 622.262725] dump_stack+0x107/0x167 [ 622.262764] should_fail.cold+0x5/0xa [ 622.262789] ? xas_alloc+0x336/0x440 [ 622.262810] should_failslab+0x5/0x20 [ 622.262833] kmem_cache_alloc+0x5b/0x310 [ 622.262863] xas_alloc+0x336/0x440 [ 622.262889] xas_create+0x34a/0x10d0 [ 622.262922] ? kernel_text_address+0xf2/0x120 [ 622.262948] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 622.262974] xas_store+0x8c/0x1c40 [ 622.263014] __xa_store+0x164/0x2d0 [ 622.263040] ? xa_delete_node+0x280/0x280 18:02:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x4, 0x3, 0x4, 0x2}}, 0x80) 18:02:57 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open$cgroup(&(0x7f00000000c0)={0xc2eb5b4a1d3db157, 0x80, 0xf5, 0x81, 0x40, 0x8, 0x0, 0xfffffffffffffffe, 0xa08, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x571a, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x58008, 0x40, 0x10000, 0xb2b6431e1219646b, 0x9, 0x0, 0x3, 0x0, 0x6, 0x0, 0x1cd}, r0, 0xf, r0, 0x1) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000140)={r3, 0x8, 0x4081, 0xe676}) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000040)={0x0, 0x9fe5}) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) [ 622.263071] ? trace_hardirqs_on+0x5b/0x180 [ 622.263102] xa_store+0x31/0x50 [ 622.263127] __io_uring_add_tctx_node+0x1cf/0x520 [ 622.263151] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 622.263172] ? alloc_fd+0x2e7/0x670 [ 622.263208] io_uring_setup+0x1fbb/0x2980 18:02:57 executing program 0: syz_read_part_table(0x68, 0x0, 0x0) [ 622.263241] ? __do_sys_io_uring_enter+0x1890/0x1890 18:02:57 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 44) [ 622.263261] ? wait_for_completion_io+0x270/0x270 [ 622.263310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 622.263335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 622.263362] do_syscall_64+0x33/0x40 [ 622.263385] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 622.263400] RIP: 0033:0x7f61c1844b19 18:02:57 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) ioctl$TCSETSF2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000400)={0x0, 0x0, 0x85, 0x0, 0x0, "b029c2d289880433c7e3773236ffd122724295"}) syz_open_pts(0xffffffffffffffff, 0x80000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) mq_open(0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x840, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) r3 = dup3(r1, r2, 0x492e399b1200ffa4) r4 = dup(r0) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x4, 0x4, 0x2, 0x7e3, 0xf}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'veth1_vlan\x00'}) [ 622.263421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.263434] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 622.263458] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 18:02:57 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 622.263471] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 622.263485] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 622.263497] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 622.263511] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 622.386237] FAULT_INJECTION: forcing a failure. [ 622.386237] name failslab, interval 1, probability 0, space 0, times 0 [ 622.386250] CPU: 1 PID: 6463 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 622.386256] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 622.386261] Call Trace: [ 622.386278] dump_stack+0x107/0x167 [ 622.386292] should_fail.cold+0x5/0xa [ 622.386307] ? create_object.isra.0+0x3a/0xa30 [ 622.386317] should_failslab+0x5/0x20 [ 622.386331] kmem_cache_alloc+0x5b/0x310 [ 622.386344] ? mark_held_locks+0x9e/0xe0 [ 622.386359] create_object.isra.0+0x3a/0xa30 [ 622.386374] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 622.386393] kmem_cache_alloc+0x159/0x310 [ 622.386412] xas_alloc+0x336/0x440 [ 622.386424] xas_create+0x34a/0x10d0 [ 622.386446] ? kernel_text_address+0xf2/0x120 [ 622.386461] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 622.386478] xas_store+0x8c/0x1c40 [ 622.386497] __xa_store+0x164/0x2d0 [ 622.386510] ? xa_delete_node+0x280/0x280 [ 622.386528] ? trace_hardirqs_on+0x5b/0x180 [ 622.386544] xa_store+0x31/0x50 [ 622.386559] __io_uring_add_tctx_node+0x1cf/0x520 [ 622.386575] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 622.386586] ? alloc_fd+0x2e7/0x670 [ 622.386603] io_uring_setup+0x1fbb/0x2980 [ 622.386619] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 622.386647] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 622.386662] ? syscall_enter_from_user_mode+0x1d/0x50 [ 622.386676] do_syscall_64+0x33/0x40 [ 622.386691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 622.386699] RIP: 0033:0x7f61c1844b19 [ 622.386710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 622.386716] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 622.386729] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 622.386736] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 622.386751] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 622.386762] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 622.386771] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:03:11 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:11 executing program 5: semget$private(0x0, 0x4, 0x100) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4317, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x2, 0xf747, 0x8]) semtimedop(0x0, &(0x7f0000000180)=[{0x0, 0x8000}], 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semtimedop(0x0, &(0x7f0000000440)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000000480)={0x77359400}) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x100000a, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs={0x1}, 0x6e) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r2, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)=""/186, 0xba}], 0x1, &(0x7f00000002c0)=""/125, 0x7d}, 0x0, 0x40000100, 0x0, {0x3}}, 0x10009) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r3, r4+60000000}) r5 = semget$private(0x0, 0x0, 0x0) semtimedop(r5, &(0x7f0000000000), 0x0, &(0x7f0000000040)) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) unshare(0x48020200) 18:03:11 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 45) 18:03:11 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:03:11 executing program 0: syz_read_part_table(0x6c, 0x0, 0x0) 18:03:11 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_setup(0x49c6, &(0x7f0000000380)={0x0, 0x5267, 0x8, 0xffffffff, 0x11b, 0x0, r0}, &(0x7f0000b54000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000002c0)) sendfile(r1, r2, 0x0, 0x100000001) pipe2(&(0x7f00000037c0)={0xffffffffffffffff}, 0x4800) openat(r3, &(0x7f0000006140)='./file1\x00', 0xc000, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/bus/usb', 0x200000, 0xe0) fcntl$dupfd(r4, 0x0, r5) ftruncate(r2, 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) recvmmsg(r1, &(0x7f0000005e80)=[{{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000400)=""/226, 0xe2}, {&(0x7f0000000500)=""/140, 0x8c}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f00000015c0)=""/179, 0xb3}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/148, 0x94}, {&(0x7f0000002740)=""/195, 0xc3}, {&(0x7f0000002840)=""/143, 0x8f}], 0xa, &(0x7f00000029c0)=""/183, 0xb7}, 0x7ff}, {{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)=""/42, 0x2a}, {&(0x7f0000002a80)=""/131, 0x83}], 0x2, &(0x7f0000002b40)=""/27, 0x1b}, 0xa0a}, {{&(0x7f0000002b80)=@nl=@proc, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002c00)=""/235, 0xeb}, {&(0x7f0000002d00)=""/245, 0xf5}, {&(0x7f0000002e00)=""/105, 0x69}], 0x3, &(0x7f0000002ec0)=""/130, 0x82}}, {{&(0x7f0000002f80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003000)=""/8, 0x8}, {&(0x7f0000003040)=""/164, 0xa4}, {&(0x7f0000003100)=""/118, 0x76}, {&(0x7f0000003180)=""/108, 0x6c}, {&(0x7f0000003200)=""/243, 0xf3}, {&(0x7f0000003300)=""/16, 0x10}], 0x6, &(0x7f00000033c0)=""/162, 0xa2}, 0x8}, {{&(0x7f0000003480)=@l2, 0x80, &(0x7f0000003740)=[{&(0x7f0000003500)=""/132, 0x84}, {&(0x7f00000035c0)=""/118, 0x76}, {&(0x7f0000003640)=""/21, 0x15}, {&(0x7f0000003680)=""/25, 0x19}, {&(0x7f00000036c0)=""/96, 0x60}], 0x5, &(0x7f00000037c0)}, 0x6}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003800)=""/90, 0x5a}, {&(0x7f0000003880)=""/187, 0xbb}, {&(0x7f0000003940)=""/81, 0x51}, {&(0x7f00000039c0)=""/106, 0x6a}], 0x4, &(0x7f0000003a80)=""/4096, 0x1000}, 0x3f}, {{&(0x7f0000004a80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004b00)=""/186, 0xba}, {&(0x7f0000004bc0)=""/37, 0x25}], 0x2, &(0x7f0000004c40)=""/240, 0xf0}, 0xff}, {{0x0, 0x0, &(0x7f0000004e40)=[{&(0x7f0000004d40)=""/28, 0x1c}, {&(0x7f0000006180)=""/11, 0xb}, {&(0x7f0000004dc0)=""/72, 0x48}], 0x3, &(0x7f0000004e80)=""/4096, 0x1000}, 0x4}], 0x8, 0x1, &(0x7f0000006080)={0x0, 0x3938700}) pread64(r6, &(0x7f00000060c0)=""/119, 0x77, 0x936) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 18:03:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x0, 0x3, 0x4, 0x2}}, 0x80) [ 636.511065] FAULT_INJECTION: forcing a failure. [ 636.511065] name failslab, interval 1, probability 0, space 0, times 0 [ 636.513494] CPU: 1 PID: 6489 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 636.514943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.516685] Call Trace: [ 636.517246] dump_stack+0x107/0x167 [ 636.518030] should_fail.cold+0x5/0xa [ 636.518829] ? xas_alloc+0x336/0x440 [ 636.519617] should_failslab+0x5/0x20 [ 636.520417] kmem_cache_alloc+0x5b/0x310 [ 636.521278] xas_alloc+0x336/0x440 [ 636.522022] xas_create+0x34a/0x10d0 [ 636.522812] ? kernel_text_address+0xf2/0x120 [ 636.523773] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 636.524874] xas_store+0x8c/0x1c40 [ 636.525640] __xa_store+0x164/0x2d0 [ 636.526412] ? xa_delete_node+0x280/0x280 [ 636.527295] ? trace_hardirqs_on+0x5b/0x180 [ 636.528214] xa_store+0x31/0x50 [ 636.528910] __io_uring_add_tctx_node+0x1cf/0x520 [ 636.529923] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 636.531035] ? alloc_fd+0x2e7/0x670 [ 636.531815] io_uring_setup+0x1fbb/0x2980 [ 636.532693] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 636.533780] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 636.534889] ? syscall_enter_from_user_mode+0x1d/0x50 [ 636.535984] do_syscall_64+0x33/0x40 [ 636.536766] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 636.537845] RIP: 0033:0x7f61c1844b19 [ 636.538624] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 636.542469] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 636.544060] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 636.545531] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 636.547057] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 636.548544] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 636.550015] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x0, 0x0, 0x4, 0x2}}, 0x80) 18:03:11 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)=""/117, 0x75}, {&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/159, 0x9f}, {&(0x7f00000002c0)=""/182, 0xb6}], 0x4, &(0x7f00000003c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x1, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 18:03:11 executing program 4: syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:11 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x0, 0x0, 0x0, 0x2}}, 0x80) 18:03:11 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 18:03:11 executing program 0: syz_read_part_table(0x74, 0x0, 0x0) 18:03:11 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 46) 18:03:11 executing program 0: syz_read_part_table(0x7a, 0x0, 0x0) 18:03:12 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) bind$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, @none}, 0x8) [ 636.845728] FAULT_INJECTION: forcing a failure. [ 636.845728] name failslab, interval 1, probability 0, space 0, times 0 [ 636.848201] CPU: 1 PID: 6518 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 636.849626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 636.851375] Call Trace: [ 636.851934] dump_stack+0x107/0x167 [ 636.852696] should_fail.cold+0x5/0xa [ 636.853517] ? xas_alloc+0x336/0x440 [ 636.854309] should_failslab+0x5/0x20 [ 636.855135] kmem_cache_alloc+0x5b/0x310 [ 636.856001] xas_alloc+0x336/0x440 [ 636.856771] xas_create+0x34a/0x10d0 18:03:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) [ 636.857576] ? kernel_text_address+0xf2/0x120 [ 636.858714] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 636.859900] xas_store+0x8c/0x1c40 [ 636.860683] __xa_store+0x164/0x2d0 [ 636.861474] ? xa_delete_node+0x280/0x280 [ 636.862371] ? trace_hardirqs_on+0x5b/0x180 [ 636.863318] xa_store+0x31/0x50 [ 636.864036] __io_uring_add_tctx_node+0x1cf/0x520 [ 636.865063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 636.866237] ? alloc_fd+0x2e7/0x670 [ 636.867088] io_uring_setup+0x1fbb/0x2980 [ 636.867989] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 636.869072] ? wait_for_completion_io+0x270/0x270 [ 636.870118] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 636.871216] ? syscall_enter_from_user_mode+0x1d/0x50 [ 636.872271] do_syscall_64+0x33/0x40 [ 636.873031] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 636.874092] RIP: 0033:0x7f61c1844b19 [ 636.874849] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 636.878718] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 636.880285] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 636.881740] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 636.883194] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 636.884658] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 636.886110] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:26 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x296}, 0x1000, 0x0, 0xb74}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xfc}, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x400000000000095, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) write$binfmt_elf64(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000ffffffff0000000000000000000000000000000000000000400000000000000000000000000000000000000000003c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/120], 0x78) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x40, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="24ff9242af92e726249680a468ea2400662f85dd8f190efc351d95bf9addccdca28c6359bcc217349f905baf8fab0cccde63348e4c96831395090000000000000037f872012f936c37865e3ff67f7e83a7dd81aacc23396b64b6b006dae4638b6808804588aaf6003c12d148a130e09dbf72d60d3a06fbf7298166d44674bec7f1f1abf783ad336f435de235a6d8ddeb0ce8ab494f119a4115ffee0865d6f86705ef0e7137d442d32a3a18735c2212f90750fba41491ffe18f15bc7917c19e8931e685", @ANYRES32=r3], 0x28}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000640)={'ip6gre0\x00', &(0x7f00000005c0)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x8, 0x0, 0x11, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast1, 0x7, 0x20, 0x0, 0x401}}) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000007c0)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="800080000000000400000004498c97a5eca863443d532683f6299b1400240000001d062f90780000001effffffff830fb60ffe16fcc67418f041490bc627f36f56d89622d99bbafcfd32d006db642601289c3e85cd410b65646e31123bfe39007d37cd341171ae189b18550cb50c41d2c8e1d3855d4fa55f4b542ba93bc585215036b7ce0a13c4df5ee25d2653e57a1d4108b51c8ac91c6cac3d1c482d6e96191449247488ad2d7ec0"]}) 18:03:26 executing program 4: syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:26 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:26 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x7f, 0x1, &(0x7f0000000000)="15b7517e91526dda58716106315d0092e66e54b1365f6fd478b716a2077dbe435e6b1944ff632c1c455ea9ce9b74fc2e5adefe6e774a7fa5a242a3a0800e6098ee5629498ad6649c5336cd5f32b1c80954f99bd3b6b19cfc8bf6fb1dad3d537bfd3d963298413a9fc9f536116438076742445201d2bf1a5befa8c6e12b9382654644f5507c", 0x2, 0x0, 0x1}, 0x3) 18:03:26 executing program 0: syz_read_part_table(0xf0, 0x0, 0x0) 18:03:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 47) 18:03:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_complete(0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x3, 0x8}, {0xfb, 0x0, 0x5, 0x5}, {0x9, 0x3, 0x40, 0x3f}, {0x40, 0x5, 0x0, 0x2}]}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:03:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) (fail_nth: 1) [ 651.214746] FAULT_INJECTION: forcing a failure. [ 651.214746] name failslab, interval 1, probability 0, space 0, times 0 [ 651.217310] CPU: 1 PID: 6538 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 651.218799] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.220518] Call Trace: [ 651.221076] dump_stack+0x107/0x167 [ 651.221837] should_fail.cold+0x5/0xa [ 651.222650] ? xas_alloc+0x336/0x440 [ 651.223501] should_failslab+0x5/0x20 [ 651.224323] kmem_cache_alloc+0x5b/0x310 [ 651.225207] xas_alloc+0x336/0x440 [ 651.225980] xas_create+0x34a/0x10d0 [ 651.226790] ? kernel_text_address+0xf2/0x120 [ 651.227778] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 651.228899] xas_store+0x8c/0x1c40 [ 651.229676] __xa_store+0x164/0x2d0 [ 651.230447] ? xa_delete_node+0x280/0x280 [ 651.231368] ? trace_hardirqs_on+0x5b/0x180 [ 651.232310] xa_store+0x31/0x50 [ 651.233177] __io_uring_add_tctx_node+0x1cf/0x520 [ 651.234417] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 651.235770] ? alloc_fd+0x2e7/0x670 [ 651.236721] io_uring_setup+0x1fbb/0x2980 [ 651.237724] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 651.238971] ? wait_for_completion_io+0x270/0x270 [ 651.240042] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 651.241162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 651.242276] do_syscall_64+0x33/0x40 [ 651.243081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 651.244193] RIP: 0033:0x7f61c1844b19 [ 651.244990] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.248959] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 651.250603] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 18:03:26 executing program 4: syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(0xffffffffffffffff, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 651.252149] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 651.253888] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 651.255417] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 651.256952] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 651.262946] FAULT_INJECTION: forcing a failure. [ 651.262946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 651.265510] CPU: 1 PID: 6551 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 651.266993] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.268797] Call Trace: [ 651.269364] dump_stack+0x107/0x167 [ 651.270153] should_fail.cold+0x5/0xa [ 651.270979] _copy_from_user+0x2e/0x1b0 [ 651.271865] move_addr_to_kernel.part.0+0x31/0x110 [ 651.272909] __sys_bind+0xda/0x260 [ 651.273677] ? __ia32_sys_socketpair+0x100/0x100 [ 651.274691] ? rcu_read_lock_any_held+0x75/0xa0 [ 651.275698] ? vfs_write+0x354/0xb10 [ 651.276487] ? fput_many+0x2f/0x1a0 [ 651.277277] ? ksys_write+0x1a9/0x260 [ 651.278100] ? __ia32_sys_read+0xb0/0xb0 [ 651.278984] __x64_sys_bind+0x6f/0xb0 [ 651.279821] ? syscall_enter_from_user_mode+0x1d/0x50 [ 651.280921] do_syscall_64+0x33/0x40 [ 651.281736] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 651.282829] RIP: 0033:0x7fb746986b19 [ 651.283645] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.287568] RSP: 002b:00007fb743efc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 651.289193] RAX: ffffffffffffffda RBX: 00007fb746a99f60 RCX: 00007fb746986b19 [ 651.290729] RDX: 0000000000000080 RSI: 0000000020000000 RDI: 0000000000000004 [ 651.292259] RBP: 00007fb743efc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.293797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 18:03:26 executing program 2: r0 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/183) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) [ 651.295331] R13: 00007ffee81a218f R14: 00007fb743efc300 R15: 0000000000022000 18:03:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) (fail_nth: 2) 18:03:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 48) 18:03:26 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x8000000) 18:03:26 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:26 executing program 0: syz_read_part_table(0x300, 0x0, 0x0) [ 651.437172] FAULT_INJECTION: forcing a failure. [ 651.437172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 651.438919] CPU: 0 PID: 6569 Comm: syz-executor.1 Not tainted 5.10.247 #1 [ 651.439964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.441203] Call Trace: [ 651.441594] dump_stack+0x107/0x167 [ 651.442155] should_fail.cold+0x5/0xa [ 651.442727] _copy_to_user+0x2e/0x180 [ 651.443304] simple_read_from_buffer+0xcc/0x160 [ 651.444004] proc_fail_nth_read+0x198/0x230 [ 651.444677] ? proc_sessionid_read+0x230/0x230 [ 651.445352] ? security_file_permission+0xb1/0xe0 [ 651.446099] ? proc_sessionid_read+0x230/0x230 [ 651.446774] vfs_read+0x228/0x620 [ 651.447285] ksys_read+0x12d/0x260 [ 651.447826] ? vfs_write+0xb10/0xb10 [ 651.448395] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 651.449170] ? syscall_enter_from_user_mode+0x1d/0x50 [ 651.449936] do_syscall_64+0x33/0x40 [ 651.450496] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 651.451275] RIP: 0033:0x7fb74693969c [ 651.451846] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 651.454567] RSP: 002b:00007fb743efc170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 651.455712] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007fb74693969c [ 651.456764] RDX: 000000000000000f RSI: 00007fb743efc1e0 RDI: 0000000000000003 [ 651.457818] RBP: 00007fb743efc1d0 R08: 0000000000000000 R09: 0000000000000000 [ 651.458875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.459961] R13: 00007ffee81a218f R14: 00007fb743efc300 R15: 0000000000022000 [ 651.472346] loop0: detected capacity change from 0 to 512 [ 651.563852] FAULT_INJECTION: forcing a failure. [ 651.563852] name failslab, interval 1, probability 0, space 0, times 0 [ 651.566319] CPU: 1 PID: 6577 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 651.567811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 651.569588] Call Trace: [ 651.570151] dump_stack+0x107/0x167 [ 651.570946] should_fail.cold+0x5/0xa [ 651.571787] ? ___slab_alloc+0x155/0x700 [ 651.572669] ? create_object.isra.0+0x3a/0xa30 [ 651.573646] should_failslab+0x5/0x20 [ 651.574459] kmem_cache_alloc+0x5b/0x310 [ 651.575351] create_object.isra.0+0x3a/0xa30 [ 651.576310] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 651.577394] kmem_cache_alloc+0x159/0x310 [ 651.578295] xas_alloc+0x336/0x440 [ 651.579064] xas_create+0x34a/0x10d0 [ 651.579904] ? kernel_text_address+0xf2/0x120 [ 651.580869] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 651.581987] xas_store+0x8c/0x1c40 [ 651.582772] __xa_store+0x164/0x2d0 [ 651.583567] ? xa_delete_node+0x280/0x280 [ 651.584474] ? trace_hardirqs_on+0x5b/0x180 [ 651.585404] xa_store+0x31/0x50 [ 651.586119] __io_uring_add_tctx_node+0x1cf/0x520 [ 651.587156] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 651.588281] ? alloc_fd+0x2e7/0x670 [ 651.589074] io_uring_setup+0x1fbb/0x2980 [ 651.589974] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 651.591056] ? wait_for_completion_io+0x270/0x270 [ 651.592140] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 651.593261] ? syscall_enter_from_user_mode+0x1d/0x50 [ 651.594364] do_syscall_64+0x33/0x40 [ 651.595180] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 651.596282] RIP: 0033:0x7f61c1844b19 [ 651.597083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 651.601023] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 651.602655] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 651.604203] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 651.605728] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 651.607254] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 651.608799] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:42 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 49) 18:03:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:42 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000800)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRES16, @ANYBLOB="d95f9bb138429a0377093e55272097d798df7bd0deaf2df18952534e471ee7266f6ec51df761aaa543782fa18aa7601b92f32bae20cc81f837e638d0ad8e0411271cd3c2a10f25a1e9dd93783724c6706b464e4591e427"]) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x5, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="3c00000001000000030015c1e10000030000000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec494d8000000000000b7382cb035aee7d07675"]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="d400000014000268e872002a36e58c2516000000309195bcedd4a355ffd0b57d36c80aa3cd5c00a209ab410588e2acf39f612a058aca019d424c1cfefa9bd84118e7b9a3dc7b648488e3b314280151f16e53c3b34d356001432e0e37dbfac2e264d49dde22ffb05d71782e4588a22964e120c9b3e8ac10a180903c642a26552443488705f8f9389f0dc82f10989f62b3874701ee49da692b47f3a2374ddcf5407ac1d8d6ece93e8156a83bca75748906b35121f4bfbcd532464798ecfcbf0151eccc1703000000e09aefabad56510f51901f721fb774488673f91400"/230], 0xd4}, 0x1, 0x0, 0x0, 0x8010}, 0x400c8d1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500), 0x2, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000540)={0x3, 0x9, 0xfffffffffffffff7}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x1) signalfd4(r0, &(0x7f0000000180)={[0x7]}, 0x8, 0x80000) prlimit64(0x0, 0x5, &(0x7f0000000440)={0x4, 0x16ba}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) unshare(0x48020200) 18:03:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) 18:03:42 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000000140)={0x4, 0x1000, 'SL|', 0x4, 0x2}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x3, &(0x7f00000000c0)=0x2) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000004c0)=@abs={0x1}, 0x6e) getsockname(r4, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000200)=0x80) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000002, 0x40010, r1, 0x59097000) 18:03:42 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:42 executing program 0: syz_read_part_table(0x500, 0x0, 0x0) 18:03:42 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x34e}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) [ 666.987155] FAULT_INJECTION: forcing a failure. [ 666.987155] name failslab, interval 1, probability 0, space 0, times 0 [ 666.988749] CPU: 0 PID: 6588 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 666.989645] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 666.990740] Call Trace: [ 666.991091] dump_stack+0x107/0x167 [ 666.991578] should_fail.cold+0x5/0xa [ 666.992081] ? xas_alloc+0x336/0x440 [ 666.992572] should_failslab+0x5/0x20 [ 666.993087] kmem_cache_alloc+0x5b/0x310 [ 666.993625] xas_alloc+0x336/0x440 [ 666.994110] xas_create+0x34a/0x10d0 [ 666.994607] ? kernel_text_address+0xf2/0x120 [ 666.995202] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 666.995902] xas_store+0x8c/0x1c40 [ 666.996376] __xa_store+0x164/0x2d0 [ 666.996853] ? xa_delete_node+0x280/0x280 [ 666.997399] ? trace_hardirqs_on+0x5b/0x180 [ 666.997971] xa_store+0x31/0x50 [ 666.998406] __io_uring_add_tctx_node+0x1cf/0x520 [ 666.999038] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 666.999724] ? alloc_fd+0x2e7/0x670 [ 667.000206] io_uring_setup+0x1fbb/0x2980 [ 667.000750] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 667.001416] ? wait_for_completion_io+0x270/0x270 [ 667.002062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 667.002757] ? syscall_enter_from_user_mode+0x1d/0x50 [ 667.003439] do_syscall_64+0x33/0x40 [ 667.003929] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 667.004599] RIP: 0033:0x7f61c1844b19 [ 667.005082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 667.007498] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 667.008495] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 667.009435] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 667.010377] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 667.011318] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 667.012248] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 667.022842] loop0: detected capacity change from 0 to 1024 [ 667.045117] loop0: detected capacity change from 0 to 1024 18:03:42 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x7) 18:03:42 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:42 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@void, @void}}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:03:42 executing program 0: syz_read_part_table(0x600, 0x0, 0x0) 18:03:42 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) syz_io_uring_setup(0x259b, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x342}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) madvise(&(0x7f0000fed000/0x3000)=nil, 0x3000, 0x17) 18:03:42 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 667.129180] loop0: detected capacity change from 0 to 1536 [ 667.159907] loop0: detected capacity change from 0 to 1536 18:03:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10f6e2, 0x0) ftruncate(r0, 0x1000004) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) lseek(r1, 0x7, 0x2) copy_file_range(r0, 0x0, r1, 0x0, 0x200f5f4, 0x0) 18:03:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:56 executing program 7: sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x42}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x25}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4008880) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:03:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x20000080) 18:03:56 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x8, 0xff, 0x3f, 0x81, 0x0, 0x9, 0x306, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfffffffb, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x10001, 0x1, 0x63fd, 0x1, 0xfffe, 0x4, 0x7, 0x0, 0xfffffff7, 0x0, 0x4}, 0xffffffffffffffff, 0x40, 0xffffffffffffffff, 0x3) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x8001, 0x4) 18:03:56 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 50) 18:03:56 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:56 executing program 0: syz_read_part_table(0x700, 0x0, 0x0) [ 681.491123] loop0: detected capacity change from 0 to 1536 [ 681.511881] FAULT_INJECTION: forcing a failure. [ 681.511881] name failslab, interval 1, probability 0, space 0, times 0 [ 681.514601] CPU: 0 PID: 6644 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 681.516356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.518531] Call Trace: [ 681.519250] dump_stack+0x107/0x167 [ 681.520217] should_fail.cold+0x5/0xa [ 681.521187] ? create_object.isra.0+0x3a/0xa30 [ 681.522359] should_failslab+0x5/0x20 [ 681.523374] kmem_cache_alloc+0x5b/0x310 [ 681.524476] ? mark_held_locks+0x9e/0xe0 [ 681.525529] create_object.isra.0+0x3a/0xa30 [ 681.526496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 681.527863] kmem_cache_alloc+0x159/0x310 [ 681.528758] xas_alloc+0x336/0x440 [ 681.529561] xas_create+0x34a/0x10d0 [ 681.530365] ? kernel_text_address+0xf2/0x120 [ 681.531360] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 681.532532] xas_store+0x8c/0x1c40 [ 681.533309] __xa_store+0x164/0x2d0 [ 681.534093] ? xa_delete_node+0x280/0x280 [ 681.534992] ? trace_hardirqs_on+0x5b/0x180 [ 681.535930] xa_store+0x31/0x50 [ 681.536642] __io_uring_add_tctx_node+0x1cf/0x520 [ 681.537704] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.538863] ? alloc_fd+0x2e7/0x670 [ 681.539665] io_uring_setup+0x1fbb/0x2980 [ 681.540554] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.541634] ? wait_for_completion_io+0x270/0x270 [ 681.542716] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.543890] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.545003] do_syscall_64+0x33/0x40 [ 681.545961] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.547058] RIP: 0033:0x7f61c1844b19 [ 681.548011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 681.552045] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.553982] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 681.555827] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 681.557675] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 681.559517] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 681.561364] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:56 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x400000}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0xbbbe452746d9e6cd}, 0x7f01) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = syz_io_uring_setup(0x60a, &(0x7f0000000040)={0x0, 0xfaef, 0x1, 0x3, 0x2a1, 0x0, r0}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, 0x13, r1, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000001, 0x11, r0, 0x8000000) 18:03:56 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) r0 = io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0x8000000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:03:56 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mount$cgroup2(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x2000080, &(0x7f0000000300)={[{@memory_localevents}, {@memory_recursiveprot}, {@memory_recursiveprot}], [{@dont_appraise}, {@obj_role={'obj_role', 0x3d, '@)'}}, {@smackfsdef}, {@uid_gt={'uid>', r2}}, {@euid_lt}, {@uid_gt={'uid>', r1}}, {@permit_directio}]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x3, r1, 0x0, 0xffffffffffffffff, r3, 0x20, 0x3f}, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdd26}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x100) r4 = fsopen(&(0x7f00000003c0)='exfat\x00', 0x1) sendfile(r0, r4, 0x0, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:03:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x1}, 0x1e8) 18:03:56 executing program 0: syz_read_part_table(0xa00, 0x0, 0x0) 18:03:56 executing program 7: r0 = openat2(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x400440, 0x48}, 0x18) syz_io_uring_setup(0x259b, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x1c8, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/251) 18:03:56 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 51) 18:03:56 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c}, 0x0, 0x1, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="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"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f00000001c0)=0xa, 0x1c) r2 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) quotactl(0x1, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)="d60a2419ac31ed55215da2d0a9c41bb285f83e1edf44de09757f2a868e24d6afe9551035cb81bb774c61c66e223939413660ae94b6e45829f0b59826") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000f80)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x3ff, @ipv4={'\x00', '\xff\xff', @remote}, 0xc3}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000200)="0e5d2653175fc44b55bb95c090ca8b93b2f867685fd0805d6b43c52a67577a43bf993a23a1ee47427a41c8144f8d7581cff00470040851fafaf76638e614be8012a024c27d0205edd14d60d275ed2bee7343354fd736fa173974f0d6937658f6a7a9cf7a3eba1dd9e520247c59b5150350e0ee06f895db590bb6b499650b55acc70f445b02b87a420840d3e59e17ba9143caf8be02fd84b610e52610282bc57f0f0f0ac1c1", 0xa5}, {&(0x7f0000000400)="1d3497e9c2f0225a292399b934b8cec2f2378ad2848b98c237712c01f179afdafb502a773ae5e7a2452d8de845536947bfc31238a3ff53102f2bd47cb7e40edb9407beeb0124ece80ba27ebbc896eb4f0bd2255c80b97e6ed23acb3a3eb69c963ac0e16cde41a47b52563d2edab9812c68ba6bdfddeba777fadf7220075aedff6e681c51f8b081ca09b9f56e93f43e03b4f2778d91bdf45cfd6dd0c67f2f237ddb9350ef5ac4ce7573c06ada94a657a45f7e604ba3b656f9ae0a4994d241a0970781aa61ac72ed5d6de5013d4fb9ae694a8c2ca54879afe7d040323c5410bcb40b5abe65a08c0d3933a028ff866cd1ab7d3f31d35ed253", 0xf7}], 0x2}}, {{&(0x7f00000002c0)={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000002080)="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0x1000}], 0x5, &(0x7f0000000ac0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @dstopts={{0x28, 0x29, 0x37, {0x33, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x8001}, @ra={0x5, 0x2, 0x8}]}}}, @dstopts={{0x28, 0x29, 0x37, {0x1d, 0x1, '\x00', [@calipso={0x7, 0x8, {0x1, 0x0, 0x3, 0x2}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x1c}, r4}}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x88, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @pad1, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @loopback}]}}}, @hopopts={{0x1c8, 0x29, 0x36, {0x3c, 0x35, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x1, 0xd3, "1a8c2bcab5cca965aa42cb9ac6a599a64a98297412a18dfd68e77d608dfa45d0e01ae2cf3a04d6b5958842a2f080292d6b06bcefccbeaa100c91b671e2100b48086a198d7f64a4d6cbe89b38eefee5eb285968ce67cd27c89f7f2a173bfd95dedf3f8d458c1801274be2bbd46408a5144bcb0ecb936c1000c9446529ff9d6ccf66b7fe509d2cd09345a75b8cdbae2f08b75c5f3e785f9fba243847e23156cc218a8e0142a96fc32a0aa7995c93daa995daff29ef3fea67aae3d61b29a77b6876eaa458aad133d2308a0cb6fe87f73adbb337dd"}, @ra={0x5, 0x2, 0xffff}, @generic={0x3, 0xbe, "ff642ecfd6a61381989573b5dc78aafb80d88454310d8a395ebe4a4f98011be0c8aa3b785d620ca778f54da61009b561a6c93498f7090dfb42095baae0bdad5442c18e6c85003362b46211f77a4a0fc25b586cec730ecfce9d55a29a153def37fd56615ce04364fee1a8ec62c68189ba694e3e87aa0b1dacf6c462531bbe57bb76e5e15c997859fdd10e5389d3e9db4ca64feccb8a7b25ea57fa91cf6d712463a8abc98888be2d992e73af58d8edfa5aefdce5176f71314106f50682280b"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x2c0}}, {{&(0x7f0000000d80)={0xa, 0x4e23, 0x9, @loopback, 0xfffffffe}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000dc0)="419a7fc9904c0270d77e7eb3f7d81ac1cc17edb9d647716441cb388ce5f6936074390f013edf92ca7ed6f5dcdcab549b867f4765d1c25d2c897fdaa659755f4474643b", 0x43}, {&(0x7f0000000e40)="5d8a0dceb86b933a19720f966b8dd291b67c13aa3c3634caaa90813ffb087784721d70631a7c7ac2cb664c1471c5533146e3e846ffc1afa30ec6c8b47ef3fc5f3d29d865bfa942bb0fa0b9734fa8d653bdf28e0ad95c9a9c15e534040a3010b66077908a08edc108efe5ebf782e997e1407b329c4dcfa4c9f52e7689f0a14011ad2df9eb12f89bdd2a209777873399cabf4fa056bf6320f665737c5c", 0x9c}], 0x2, &(0x7f0000000f40)=[@pktinfo={{0x24, 0x29, 0x32, {@private2}}}], 0x28}}], 0x3, 0x40) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) dup(0xffffffffffffffff) 18:03:56 executing program 1: lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)={0x0, 0xfb, 0xe8, 0x2, 0x8, "8d943bdcf578f25bd9d76ad70336981c", "f7c914d2c9e04f049474945679f213beab161f463151969568ceda0c94fb23a0b7440934dc200116a6c537ae6093968f090aac0db14233bf87c15a6dd8db383bb700c9dc166d9f4c15d7eb35cdd49b11e34920bda10ec761b24dcdef307a8862ac8d767e9998ad060b99730ae448b68b6d56736f6406f433ebcd78bed8e616618720acd1267138dc9697bc5fcfaac5641e7c7975584c4860afb54700e75bd4ca45b320e194dd401d9bd168bbd078b1763698daec4708c61bfbafeaa2215fa2bf5e8211b37fcfcce077bf7326cb38747f742682"}, 0xe8, 0x1) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x180800) accept4(r1, 0x0, &(0x7f00000000c0), 0x400) [ 681.767958] loop0: detected capacity change from 0 to 2560 18:03:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) io_uring_setup(0x1f9c, &(0x7f0000000080)={0x0, 0x437b, 0x10, 0x3, 0x309}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 681.786021] FAULT_INJECTION: forcing a failure. [ 681.786021] name failslab, interval 1, probability 0, space 0, times 0 [ 681.788576] CPU: 1 PID: 6672 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 681.790035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 681.791805] Call Trace: [ 681.792381] dump_stack+0x107/0x167 [ 681.793166] should_fail.cold+0x5/0xa [ 681.793988] ? xas_alloc+0x336/0x440 [ 681.794782] should_failslab+0x5/0x20 [ 681.795618] kmem_cache_alloc+0x5b/0x310 [ 681.796498] xas_alloc+0x336/0x440 [ 681.797268] xas_create+0x34a/0x10d0 [ 681.798079] ? kernel_text_address+0xf2/0x120 [ 681.799043] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 681.800175] xas_store+0x8c/0x1c40 [ 681.800959] __xa_store+0x164/0x2d0 [ 681.801748] ? xa_delete_node+0x280/0x280 [ 681.802652] ? trace_hardirqs_on+0x5b/0x180 [ 681.803577] xa_store+0x31/0x50 [ 681.804268] __io_uring_add_tctx_node+0x1cf/0x520 [ 681.805493] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 681.806685] ? alloc_fd+0x2e7/0x670 [ 681.807639] io_uring_setup+0x1fbb/0x2980 [ 681.808570] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 681.809651] ? wait_for_completion_io+0x270/0x270 [ 681.810712] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 681.811841] ? syscall_enter_from_user_mode+0x1d/0x50 [ 681.812951] do_syscall_64+0x33/0x40 [ 681.813755] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 681.814847] RIP: 0033:0x7f61c1844b19 [ 681.815659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 681.819562] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 681.821167] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 681.822679] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 681.824191] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 681.825693] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 681.827195] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:03:57 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r7}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:03:57 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, 0xffffffffffffffff, 0x833) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:12 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x1f16000000000000, 0x7b, 0x2) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 697.140539] FAULT_INJECTION: forcing a failure. [ 697.140539] name failslab, interval 1, probability 0, space 0, times 0 [ 697.142963] CPU: 1 PID: 6703 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 697.144398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 697.146151] Call Trace: [ 697.146723] dump_stack+0x107/0x167 [ 697.147438] loop0: detected capacity change from 0 to 8192 [ 697.147523] should_fail.cold+0x5/0xa [ 697.149540] ? create_object.isra.0+0x3a/0xa30 [ 697.150489] should_failslab+0x5/0x20 [ 697.151269] kmem_cache_alloc+0x5b/0x310 [ 697.152197] ? mark_held_locks+0x9e/0xe0 [ 697.153032] create_object.isra.0+0x3a/0xa30 [ 697.153945] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 697.154987] kmem_cache_alloc+0x159/0x310 [ 697.155880] xas_alloc+0x336/0x440 [ 697.156623] xas_create+0x34a/0x10d0 [ 697.157417] ? kernel_text_address+0xf2/0x120 [ 697.158363] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 697.159483] xas_store+0x8c/0x1c40 [ 697.160257] __xa_store+0x164/0x2d0 [ 697.161030] ? xa_delete_node+0x280/0x280 [ 697.161916] ? trace_hardirqs_on+0x5b/0x180 [ 697.162833] xa_store+0x31/0x50 [ 697.163536] __io_uring_add_tctx_node+0x1cf/0x520 [ 697.164563] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 697.165670] ? alloc_fd+0x2e7/0x670 [ 697.166453] io_uring_setup+0x1fbb/0x2980 [ 697.167340] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 697.168425] ? wait_for_completion_io+0x270/0x270 [ 697.169465] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 697.170579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 697.171678] do_syscall_64+0x33/0x40 [ 697.172466] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 697.173539] RIP: 0033:0x7f61c1844b19 [ 697.174317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 18:04:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x2bb9, &(0x7f0000000100)={0x0, 0xfffffffd, 0x2, 0x0, 0x396}, &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000002a40)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x637d, 0x9d18, 0x3, &(0x7f0000000440)={[0x6]}, 0x8) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, 0x810, r1, 0x17373000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/191, 0xbf}, {&(0x7f00000005c0)=""/71, 0x47}], 0x2, &(0x7f0000000680)=""/32, 0x20}, 0x7fff}, {{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/118, 0x76}], 0x1, &(0x7f0000000800)=""/93, 0x5d}, 0x4be}, {{&(0x7f0000000880)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/244, 0xf4}, {&(0x7f0000000a00)=""/225, 0xe1}], 0x2, &(0x7f0000000b40)=""/195, 0xc3}, 0x40}, {{&(0x7f0000000c40)=@phonet, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000cc0)=""/105, 0x69}], 0x1, &(0x7f0000000d80)=""/87, 0x57}, 0x2}, {{&(0x7f0000000e00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e80)=""/170, 0xaa}, {&(0x7f0000000f40)=""/41, 0x29}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/79, 0x4f}, {&(0x7f0000001040)=""/86, 0x56}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/4096, 0x1000}], 0x7, &(0x7f0000001140)=""/199, 0xc7}, 0x80000001}, {{&(0x7f0000001240)=@qipcrtr, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)=""/10, 0xa}, {&(0x7f0000001300)}, {&(0x7f0000001340)=""/101, 0x65}, {&(0x7f00000013c0)=""/121, 0x79}], 0x4, &(0x7f0000001480)=""/14, 0xe}, 0x4}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000014c0)=""/54, 0x36}, {&(0x7f0000001500)=""/131, 0x83}, {&(0x7f0000004a80)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/33, 0x21}, {&(0x7f0000001600)=""/252, 0xfc}, {&(0x7f0000001700)=""/51, 0x33}], 0x6, &(0x7f00000017c0)=""/6, 0x6}, 0xffffffff}], 0x7, 0x40, &(0x7f00000019c0)={0x0, 0x989680}) 18:04:12 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 52) 18:04:12 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7fffffff}}, './file0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r1, 0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x40200, 0x12345}, 0x4) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:04:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x81, 0x81, "a32d9839524ecbc80d2045758dccbc0020e2a5440a566e7acda862c4afc37893d260c9b0d2304a62bdcfbd347cef3c7dfcd7cc42a10ec2178ff47f35ccd4d3", 0xe}, 0x80) 18:04:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:12 executing program 0: syz_read_part_table(0x2000, 0x0, 0x0) 18:04:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f00000001c0)=0x80, 0x0) bind$bt_sco(r2, &(0x7f0000000200)={0x1f, @none}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) r3 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xff, 0x0, &(0x7f0000000380)="d1e068fdc8a3a94f460c02185ab68674db600400a2e6b5094acc0658cccdd8b5d1971023d3715134694e9f7c92f49d8db7592c2c9d1e1b99f00eaf64db4de260726e86b49b5c1e62b3c2243be8bda41297bf854e9760e252e29528eb2f88b2e76da92d56cd40c8213d252b8d02eda98b33235c7fc214ac197e72a7304fcc72c67d8c21c7f979eaed18b71c88bb1143006645687766a4465de29220168dcc385ee4e1519392cef646370eb072a4a93f1033ef39601340258c7ee7020076d33babde3d25c02cdda81e4c444ef7315f", 0x3f, 0x0, 0x0, {0x3}}, 0x6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x9) bind$bt_sco(r1, &(0x7f0000000280), 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x10, &(0x7f0000000100)=0x9, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x0, 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) [ 697.178516] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 697.180473] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 697.181983] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 697.183496] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 697.185035] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 697.186549] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 697.215932] loop0: detected capacity change from 0 to 8192 18:04:26 executing program 0: syz_read_part_table(0x3f00, 0x0, 0x0) 18:04:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x0, 0x0, 0x20, 0x2}}, 0x80) 18:04:26 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = accept4(r1, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f00000001c0)=0x80, 0x0) bind$bt_sco(r2, &(0x7f0000000200)={0x1f, @none}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) r3 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x5, 0x0, 0xff, 0x0, &(0x7f0000000380)="d1e068fdc8a3a94f460c02185ab68674db600400a2e6b5094acc0658cccdd8b5d1971023d3715134694e9f7c92f49d8db7592c2c9d1e1b99f00eaf64db4de260726e86b49b5c1e62b3c2243be8bda41297bf854e9760e252e29528eb2f88b2e76da92d56cd40c8213d252b8d02eda98b33235c7fc214ac197e72a7304fcc72c67d8c21c7f979eaed18b71c88bb1143006645687766a4465de29220168dcc385ee4e1519392cef646370eb072a4a93f1033ef39601340258c7ee7020076d33babde3d25c02cdda81e4c444ef7315f", 0x3f, 0x0, 0x0, {0x3}}, 0x6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_FSYNC={0x3, 0x4, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r7}}, 0x9) bind$bt_sco(r1, &(0x7f0000000280), 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x10, &(0x7f0000000100)=0x9, 0x4) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendto$inet6(r8, 0x0, 0x0, 0x0, 0x0, 0x0) bind$bt_sco(r1, &(0x7f0000000000), 0x8) 18:04:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0xc0000009, &(0x7f0000000000)="fd05f0ac88ea7c9bda6738be7f3756234a33f4aef94610047561ef2fee7a1756554913f7559f0d34acca871e5a9c475d612ff7c9faa306f512f37b2c3d55") 18:04:26 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 53) 18:04:26 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 711.056145] FAULT_INJECTION: forcing a failure. [ 711.056145] name failslab, interval 1, probability 0, space 0, times 0 [ 711.058978] CPU: 1 PID: 6741 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 711.060437] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.062179] Call Trace: [ 711.062737] dump_stack+0x107/0x167 [ 711.063505] should_fail.cold+0x5/0xa [ 711.064312] ? xas_alloc+0x336/0x440 18:04:26 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r5, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, r5, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = syz_io_uring_setup(0x4077, &(0x7f0000000000)={0x0, 0x8d3f, 0x10, 0x0, 0x90}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r6, 0x2, 0x0, 0x7ff, 0x0, 0x0, {0x0, r7}}, 0x7fffffff) [ 711.065097] should_failslab+0x5/0x20 [ 711.066023] kmem_cache_alloc+0x5b/0x310 [ 711.066921] xas_alloc+0x336/0x440 [ 711.067670] xas_create+0x34a/0x10d0 [ 711.068479] ? kernel_text_address+0xf2/0x120 [ 711.069426] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 711.070532] xas_store+0x8c/0x1c40 [ 711.071291] __xa_store+0x164/0x2d0 [ 711.072065] ? xa_delete_node+0x280/0x280 [ 711.072942] ? trace_hardirqs_on+0x5b/0x180 [ 711.073859] xa_store+0x31/0x50 [ 711.074558] __io_uring_add_tctx_node+0x1cf/0x520 [ 711.075572] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 711.076683] ? alloc_fd+0x2e7/0x670 [ 711.077473] io_uring_setup+0x1fbb/0x2980 [ 711.078359] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 711.079426] ? wait_for_completion_io+0x270/0x270 [ 711.080481] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 711.081596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 711.082688] do_syscall_64+0x33/0x40 [ 711.083475] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 711.084560] RIP: 0033:0x7f61c1844b19 [ 711.085339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 711.089238] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 711.090854] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 711.092365] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 711.093873] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 711.095382] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 711.096896] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 711.126309] loop0: detected capacity change from 0 to 15872 18:04:26 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) [ 711.156419] loop0: detected capacity change from 0 to 15872 18:04:26 executing program 0: syz_read_part_table(0x4000, 0x0, 0x0) 18:04:26 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) 18:04:26 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 54) 18:04:26 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000001, 0x12, r0, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x14) [ 711.272949] FAULT_INJECTION: forcing a failure. [ 711.272949] name failslab, interval 1, probability 0, space 0, times 0 [ 711.275346] CPU: 0 PID: 6764 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 711.276820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 711.278566] Call Trace: [ 711.279127] dump_stack+0x107/0x167 [ 711.279912] should_fail.cold+0x5/0xa [ 711.280716] ? ___slab_alloc+0x155/0x700 [ 711.281570] ? create_object.isra.0+0x3a/0xa30 [ 711.282531] should_failslab+0x5/0x20 [ 711.283333] kmem_cache_alloc+0x5b/0x310 [ 711.284206] create_object.isra.0+0x3a/0xa30 [ 711.285132] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 711.286204] kmem_cache_alloc+0x159/0x310 [ 711.287081] xas_alloc+0x336/0x440 [ 711.287842] xas_create+0x34a/0x10d0 [ 711.288638] ? kernel_text_address+0xf2/0x120 [ 711.289582] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 711.290684] xas_store+0x8c/0x1c40 [ 711.291448] __xa_store+0x164/0x2d0 [ 711.292228] ? xa_delete_node+0x280/0x280 [ 711.293106] ? trace_hardirqs_on+0x5b/0x180 [ 711.294016] xa_store+0x31/0x50 [ 711.294712] __io_uring_add_tctx_node+0x1cf/0x520 [ 711.295726] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 711.296849] ? alloc_fd+0x2e7/0x670 [ 711.297620] io_uring_setup+0x1fbb/0x2980 [ 711.298501] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 711.299574] ? wait_for_completion_io+0x270/0x270 [ 711.300612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 711.301718] ? syscall_enter_from_user_mode+0x1d/0x50 [ 711.302801] do_syscall_64+0x33/0x40 [ 711.303580] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 711.304655] RIP: 0033:0x7f61c1844b19 [ 711.305432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 711.309298] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 711.310912] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 711.312420] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 711.313917] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 711.315409] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 711.316913] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 711.330352] loop0: detected capacity change from 0 to 16384 18:04:26 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:04:26 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendfile(r0, r0, &(0x7f0000000080)=0x4, 0xfffffffffffffffb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) bind(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x2, 0x2, 0x7}}, 0x80) 18:04:26 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 711.886070] syz-executor.3 (6740) used greatest stack depth: 22624 bytes left [ 712.209853] Bluetooth: hci3: command 0x0406 tx timeout 18:04:39 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 55) 18:04:39 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {0x2, 0x8ccb}}, './file0\x00'}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000300)=""/216, &(0x7f0000000400)=0xd8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x800200, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xb1392f144b505e0d, 0x100) sendfile(r2, r3, &(0x7f00000001c0)=0x1, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x80}}, 0x80) connect(r0, &(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x2, 0x2}}, 0x80) 18:04:39 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) read(r1, &(0x7f0000000100)=""/162, 0xa2) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x64) syz_io_uring_setup(0x100053e7, &(0x7f0000000000)={0x0, 0xa43b, 0x10, 0x1, 0x1b9, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0xffa001da0cc6d496, r2, 0x0) 18:04:39 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:39 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x1, 0x4, 0x6) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:39 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x40000001, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000004c0)=@abs={0x1}, 0x6e) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x0, &(0x7f0000000000)=0x6c0, 0x4) 18:04:39 executing program 3: fallocate(0xffffffffffffffff, 0x0, 0x9, 0x0) socket$unix(0x1, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x44000, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1040, 0x0, 0x10}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) readv(r1, &(0x7f0000001180)=[{&(0x7f0000000040)=""/249, 0xf9}, {&(0x7f0000000140)=""/32, 0x20}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3) r2 = fork() ptrace(0x10, r2) tkill(r2, 0x21) ptrace$peeksig(0x4209, r2, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) perf_event_open(&(0x7f0000001200)={0x5, 0x80, 0x81, 0x0, 0x1, 0x40, 0x0, 0x2, 0x400d, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x8, 0x6}, 0x4, 0x40, 0x4, 0x7, 0x4, 0x3fc00000, 0x3, 0x0, 0x5, 0x0, 0x1}, r2, 0x3, r1, 0x9) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001680)={'ip6tnl0\x00', &(0x7f0000001600)={'syztnl1\x00', 0x0, 0x4, 0x3, 0x4, 0x1f8d, 0x10, @private2, @remote, 0x7800, 0x700, 0x6, 0x8}}) r3 = socket$netlink(0x10, 0x3, 0x9) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) r5 = dup3(r3, r4, 0x0) ioctl$int_out(r5, 0x0, &(0x7f00000011c0)) ptrace$peeksig(0x4209, r2, &(0x7f0000001280)={0x20, 0x1, 0x5}, &(0x7f00000012c0)=[{}, {}, {}, {}, {}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x1a0}, 0x23a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, 0x0, 0x4000007ffffffc) 18:04:39 executing program 0: syz_read_part_table(0x4800, 0x0, 0x0) [ 724.629769] FAULT_INJECTION: forcing a failure. [ 724.629769] name failslab, interval 1, probability 0, space 0, times 0 [ 724.631228] CPU: 0 PID: 6791 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 724.632077] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.633088] Call Trace: [ 724.633417] dump_stack+0x107/0x167 [ 724.633866] should_fail.cold+0x5/0xa [ 724.634336] ? xas_alloc+0x336/0x440 [ 724.634792] should_failslab+0x5/0x20 [ 724.635257] kmem_cache_alloc+0x5b/0x310 [ 724.635755] xas_alloc+0x336/0x440 [ 724.636195] xas_create+0x34a/0x10d0 [ 724.636654] ? kernel_text_address+0xf2/0x120 [ 724.637200] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.637840] xas_store+0x8c/0x1c40 [ 724.638284] __xa_store+0x164/0x2d0 [ 724.638732] ? xa_delete_node+0x280/0x280 [ 724.639245] ? trace_hardirqs_on+0x5b/0x180 [ 724.639778] xa_store+0x31/0x50 [ 724.640196] __io_uring_add_tctx_node+0x1cf/0x520 [ 724.640788] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 724.641431] ? alloc_fd+0x2e7/0x670 [ 724.641886] io_uring_setup+0x1fbb/0x2980 [ 724.642408] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 724.643029] ? wait_for_completion_io+0x270/0x270 [ 724.643634] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.644301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.644938] do_syscall_64+0x33/0x40 [ 724.645395] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 724.646023] RIP: 0033:0x7f61c1844b19 [ 724.646481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 724.648764] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 724.649702] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 724.650579] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 724.651465] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 724.652356] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 724.653235] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:04:39 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 56) [ 724.685223] loop0: detected capacity change from 0 to 18432 18:04:39 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:39 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 724.731742] loop0: detected capacity change from 0 to 18432 [ 724.754987] FAULT_INJECTION: forcing a failure. [ 724.754987] name failslab, interval 1, probability 0, space 0, times 0 [ 724.756411] CPU: 0 PID: 6812 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 724.757233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.758217] Call Trace: [ 724.758537] dump_stack+0x107/0x167 [ 724.758970] should_fail.cold+0x5/0xa [ 724.759429] ? create_object.isra.0+0x3a/0xa30 [ 724.759979] should_failslab+0x5/0x20 [ 724.760432] kmem_cache_alloc+0x5b/0x310 [ 724.760918] ? mark_held_locks+0x9e/0xe0 [ 724.761411] create_object.isra.0+0x3a/0xa30 [ 724.761930] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 724.762543] kmem_cache_alloc+0x159/0x310 [ 724.763040] xas_alloc+0x336/0x440 [ 724.763464] xas_create+0x34a/0x10d0 [ 724.763911] ? kernel_text_address+0xf2/0x120 [ 724.764469] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 724.765092] xas_store+0x8c/0x1c40 [ 724.765522] __xa_store+0x164/0x2d0 [ 724.765957] ? xa_delete_node+0x280/0x280 [ 724.766457] ? trace_hardirqs_on+0x5b/0x180 [ 724.766975] xa_store+0x31/0x50 [ 724.767371] __io_uring_add_tctx_node+0x1cf/0x520 [ 724.767943] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 724.768581] ? alloc_fd+0x2e7/0x670 [ 724.769024] io_uring_setup+0x1fbb/0x2980 [ 724.769520] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 724.770124] ? wait_for_completion_io+0x270/0x270 [ 724.770711] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 724.771338] ? syscall_enter_from_user_mode+0x1d/0x50 [ 724.771955] do_syscall_64+0x33/0x40 [ 724.772412] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 724.773023] RIP: 0033:0x7f61c1844b19 [ 724.773472] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 724.775650] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 724.776564] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 724.777412] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 724.778251] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 724.779096] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 724.779939] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:04:40 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)=ANY=[@ANYBLOB="01f703908c46510734e7a96700f895758a293018ecb300163b9c85", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) stat(&(0x7f0000000340)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, 0x0, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f0000003580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000035c0)=0x14) sendmsg$ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000036c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003680)={&(0x7f0000003600)={0x68, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_WOL_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000801}, 0x448c4) 18:04:40 executing program 0: syz_read_part_table(0x4c00, 0x0, 0x0) 18:04:40 executing program 2: shutdown(0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:04:40 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:40 executing program 7: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x2) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) r1 = syz_io_uring_setup(0x200025df, &(0x7f0000001a00)={0x0, 0x2, 0x0, 0x0, 0x27f, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x4, 0x1000, 0x1000, 0x4, 0x7}) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r4 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) copy_file_range(r1, 0x0, r4, 0x0, 0x3ff, 0x0) 18:04:40 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 57) 18:04:40 executing program 7: syz_io_uring_setup(0x33e5, &(0x7f0000001a00)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x52020}, 0x0, 0x0, r5, 0x1) stat(&(0x7f0000000340)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) fsetxattr$security_capability(r5, &(0x7f00000001c0), &(0x7f0000000240)=@v3={0x3000000, [{0x2, 0x1}, {0x34e6, 0x5}], r6}, 0x18, 0x3) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0x12, r4, 0xffffc000) syz_io_uring_setup(0x30f7, &(0x7f0000000080)={0x0, 0x4cc2, 0x1c, 0x2, 0x145, 0x0, r4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000140), &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0x5, 0xffffffffffffff00, 0x0, 0x2, 0x3, 0x1}, 0x8) [ 724.942318] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35144 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 18:04:40 executing program 0: syz_read_part_table(0x6800, 0x0, 0x0) 18:04:40 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 724.984716] FAULT_INJECTION: forcing a failure. [ 724.984716] name failslab, interval 1, probability 0, space 0, times 0 [ 724.987367] CPU: 1 PID: 6837 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 724.988920] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 724.990783] Call Trace: [ 724.991378] dump_stack+0x107/0x167 [ 724.992208] should_fail.cold+0x5/0xa [ 724.993068] ? xas_alloc+0x336/0x440 [ 724.993906] should_failslab+0x5/0x20 [ 724.994763] kmem_cache_alloc+0x5b/0x310 [ 724.995686] xas_alloc+0x336/0x440 [ 724.996751] xas_create+0x34a/0x10d0 [ 724.997708] ? kernel_text_address+0xf2/0x120 [ 724.998832] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 725.000188] xas_store+0x8c/0x1c40 [ 725.001003] __xa_store+0x164/0x2d0 [ 725.001772] ? xa_delete_node+0x280/0x280 [ 725.002651] ? trace_hardirqs_on+0x5b/0x180 [ 725.003562] xa_store+0x31/0x50 [ 725.004267] __io_uring_add_tctx_node+0x1cf/0x520 [ 725.005290] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 725.006388] ? alloc_fd+0x2e7/0x670 [ 725.007163] io_uring_setup+0x1fbb/0x2980 [ 725.008051] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 725.009126] ? wait_for_completion_io+0x270/0x270 [ 725.010173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 725.011273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 725.012365] do_syscall_64+0x33/0x40 [ 725.013147] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 725.014226] RIP: 0033:0x7f61c1844b19 [ 725.015010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.018875] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 725.020494] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 725.021992] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 725.023496] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 725.025005] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 725.026503] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 725.055361] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=34247 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.061177] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53893 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.065170] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=53481 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.128341] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35656 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.137234] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.152899] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33608 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.157848] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=35140 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.190773] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 [ 725.193761] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=21 sclass=netlink_audit_socket pid=6801 comm=syz-executor.3 18:04:59 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'nat\x00', 0x0, [0x2, 0x7, 0xffff8000, 0x2, 0x61]}, &(0x7f0000000100)=0x54) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = fork() setresuid(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x8080, 0x0) ptrace(0x10, r2) dup(0xffffffffffffffff) 18:04:59 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 58) 18:04:59 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x50, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, @any, 0x3}, 0x80) 18:04:59 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:59 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x4349, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x8010, r1, 0x10000000) r7 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = syz_io_uring_setup(0x620c, &(0x7f0000000c40)={0x0, 0x0, 0x4, 0x1}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f00000000c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="140500001800000326bd7000ffdbdf251f0000003c0373808c91494f42309a79a1cd96f8614024e2262ee31aafdf25a96d854311826633dfe341068c089be16634493ff15c883922e6b9c3d6fb9f7f8a3b81354dd92863b191f36fbbad2eba23ab1926fe6a8529f184f184575e903132b6842dd93705701adb2ad92c9a4bbac6ba9247950209a91547b5e6071a6c68747dc13952a36848052a8f8aacabc553531a2f79632a9f7e7e885d8de6899d264526838422b7b8147059e94976988fbd5a856610f7175fb69b7175e720f932391c58f9b1a18294b620ca0019247def8a99580753e5642a4d571aca7848c34e7229fa8741a06fb2acc1e5b5adc210c27f5ed548d1ff9b467a85c1449095a87bca6ed9d24d4a9a11b337ce09c189d367408ff69076fd235c403aa3f58e9c603810be1155b518f7c32647301c3c4d5cedd6ae5ed4d57bb9a2f4962fb2a5612af579a9e92e6cca5575a7b3f2db2b7dd8f03c8d477c4c0c548cd5c0330a32356b51128faea38ff911cb11ec785818c6e8e428907d97fc0c10479cbc30f9de6cc2f7e857e864b99ee0f6b67cd8cba56ea52802b84d58132ed5d72656690da3828bba0a6e0a1d28c5c6953df732a02bd52291e05b415c4fac1820e800ed2bdc4446b471c395b5d97c41b221646648c61a15ac67b72146af2a49be76ed355df55e71a8e7bc1c130d1b2ae25146df2520bee7c582e5b1c5d8ab1eb7c7c78482cd5bd54e54a215cdf462a9ebc38a6da9549ae6decfc20e4981bfe3e529ed78b8f86c694c7d177047960b8129448fee6b2b2ab6105d39b548806d22a1d70ce8c77ed5ea1a38d3461198188d36decf6801e12b1cdc964b1eb7c07db2ef1e808763c327264498e59d250264a4abd638e80bf1eec8721f22ad2b9b587ec1336d273a13e4cadcef524e29c5cbda44a00c36dab3719edb859aba8c77774b30a9275d4f9176bb1b25a783e98305e1791426c981f640345f8e0fad1c25256e2ae92459af599651761c8629d8b26b9da1a7be23da48bd1bd8dd6bbf835c1f89d9e30aff6cb814b0bd4cd639d6f583ca414f8d6fc29b47653aa4719a02b37f778c05a9a5e09f7d96560aae2121b74684220ae9de53ecae0a3e8643dc82a21dfda7c6a3063b687385e2d94a9be461d5b386d0bf4b51ce76ca6e8b120e534477b7b9e9f26dca25c309fb9af50b003c005629ae365f4b62000700380007260000d1007480080013000000000004002b0004005c00a5ccde820f6ffa67b7f4b53b4ccb26b5772585392829a0fb26753deb570e12b5d74756a262beb94359d191d85f988f150c3e025cfbce93e8974f018d2f01e5c24dc523a763d17aac11fc4bedd7e4d2192acd095283636a37303fabb218b7dbcb36c0fbbff2a5b6c642049233b0fe4e2f92c4b043c01703848ea30784456de1b8b2a22094cc9203935a5a4e0a117c2f31f3388a93de7ca73df0a48b56ddd9a8da324d0b74ced34614e4f7fae8d9381ae49e2828778008008500", @ANYRES32=0x0, @ANYBLOB="00000014009500000000000000000000004205e4adf1e8d27c6f742f96bcffffe000000208579a5c4f40a3680bb555c06c59a7f32f701c9871ccfed7a10bd5a11b964b25fdd23f6fe40e291a9353a4a84a79cdf2221bf40d1f6a1b99611185b331a665edf8594bd7cb967ef3ff1fc5354ce308e5522a9027b3267895a42a9225ac04bf521e0c040132468fd5786bcf69c97edddde19688205f0f9a3137575f3554c3803ecd0a54632f13e2c501fdae530f6a0169e19211865c56add69b3c118a25cc1271dc79ce8f79aea134db7850df88212cd787e0ad2ccc"], 0x514}, 0x1, 0x0, 0x0, 0x10}, 0x81) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000140)=[0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r7], 0x8, 0x0, 0x1, {0x0, r10}}, 0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000600)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x2007, @fd_index=0x10000000, 0x9949, &(0x7f0000000240)=[{&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000680)=""/17, 0x11}, {&(0x7f0000000180)=""/69, 0x45}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/132, 0x84}], 0x5, 0xd, 0x0, {0x0, r10}}, 0x7) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r0, 0x0, 0x0}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, r11, 0x0, 0x0, 0x0, 0x40000000, 0x1}, 0x1) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIGETBSZ(r12, 0x2, &(0x7f0000000d00)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x60, 0x2) r13 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r13, 0x0) 18:04:59 executing program 0: syz_read_part_table(0x6c00, 0x0, 0x0) 18:04:59 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:04:59 executing program 7: getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r2 = fork() ptrace(0x10, r2) tkill(r2, 0x21) ptrace$peeksig(0x4209, r2, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) r3 = fork() ptrace(0x10, r3) tkill(r3, 0x21) ptrace$peeksig(0x4209, r3, &(0x7f0000000040)={0x5, 0x0, 0x5}, &(0x7f0000000200)=[{}, {}, {}, {}, {}]) shmctl$IPC_SET(0x0, 0x1, &(0x7f00000007c0)={{0x1, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, 0x8, 0xb0f6}, 0x3, 0x5, 0x4, 0x1, r2, r3, 0xd5e}) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa) [ 744.613586] FAULT_INJECTION: forcing a failure. [ 744.613586] name failslab, interval 1, probability 0, space 0, times 0 [ 744.616034] CPU: 0 PID: 6853 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 744.617507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 744.619334] Call Trace: [ 744.619896] dump_stack+0x107/0x167 [ 744.620713] should_fail.cold+0x5/0xa [ 744.621556] ? create_object.isra.0+0x3a/0xa30 [ 744.622557] should_failslab+0x5/0x20 [ 744.623393] kmem_cache_alloc+0x5b/0x310 [ 744.624295] ? mark_held_locks+0x9e/0xe0 [ 744.625181] create_object.isra.0+0x3a/0xa30 [ 744.626133] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 744.627246] kmem_cache_alloc+0x159/0x310 [ 744.628152] xas_alloc+0x336/0x440 [ 744.628938] xas_create+0x34a/0x10d0 [ 744.629757] ? kernel_text_address+0xf2/0x120 [ 744.630734] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 744.631877] xas_store+0x8c/0x1c40 [ 744.632672] __xa_store+0x164/0x2d0 [ 744.633466] ? xa_delete_node+0x280/0x280 [ 744.634374] ? trace_hardirqs_on+0x5b/0x180 [ 744.635319] xa_store+0x31/0x50 [ 744.636039] __io_uring_add_tctx_node+0x1cf/0x520 [ 744.637097] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 744.638239] ? alloc_fd+0x2e7/0x670 [ 744.639042] io_uring_setup+0x1fbb/0x2980 [ 744.639949] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 744.641062] ? wait_for_completion_io+0x270/0x270 [ 744.642129] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 744.643264] ? syscall_enter_from_user_mode+0x1d/0x50 [ 744.644392] do_syscall_64+0x33/0x40 [ 744.645196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 744.646307] RIP: 0033:0x7f61c1844b19 [ 744.647115] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 744.651111] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 744.652769] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 744.654316] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 744.655863] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 744.657416] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 744.658959] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 744.683902] loop0: detected capacity change from 0 to 27648 18:04:59 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 744.709496] loop0: detected capacity change from 0 to 27648 18:04:59 executing program 2: alarm(0x100) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:04:59 executing program 1: socket$inet6(0xa, 0x80000, 0x5) bind(0xffffffffffffffff, &(0x7f0000000000)=@l2tp={0x2, 0x0, @private=0xa010101, 0xffffffff}, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5a, "74fe50ef62dfc5493a5d50fc27305a94e90f997ee2832495554effb91ed835f9e297087ad93135855ffb4647c36329a86433882b48b0e24de7033c88546ebc96a4c6e27a6ddbd8800a71b79aae42cb760ccba408ba99b98af160"}, &(0x7f0000000100)=0x7e) 18:04:59 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:04:59 executing program 0: syz_read_part_table(0x7400, 0x0, 0x0) 18:04:59 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:00 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x391a, &(0x7f0000000000)={0x0, 0xfdb6, 0x0, 0x3, 0x3cb}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) syz_io_uring_setup(0xec8, &(0x7f0000000140)={0x0, 0x16bd, 0x2, 0x1, 0x1b0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x4, &(0x7f0000000240)}, 0x97ee) [ 744.827577] loop0: detected capacity change from 0 to 29696 18:05:00 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 744.880223] loop0: detected capacity change from 0 to 29696 18:05:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:12 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) r2 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000340)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000140), &(0x7f0000000180)=@v3={0x3000000, [{0x8001, 0x7}, {0x8, 0x79}], r3}, 0x18, 0x0) bind(r2, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @dev}, 0x0, 0x2, 0x0, 0xfffe}}, 0x80) r4 = accept(r0, &(0x7f0000000080)=@rc={0x1f, @none}, &(0x7f0000000100)=0x80) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r5, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4, {0x6}}, './file0\x00'}) 18:05:12 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="84f4455a641a6c2418d28d7e0000", @ANYRES16=r0, @ANYBLOB="020029bd7000fddbdf250900000008000600ffffff7f08000400010000000800060007000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4048840}, 0x1) syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r5, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r6], 0x8, 0x0, 0x1}, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001280)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd=r5, 0x2, &(0x7f0000000080)=[{&(0x7f0000000180)="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0x1000}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000001180)="adf0cf5def0733e5cd905f6f47c32bb7bab146088baf825aea3791ebeb1279db31b5b506f445566eb4cf62834d12046aa1cb691328abdabddd4187a92f4f600547b375215921e7614758d9aedcac6b5a82dff72f952f2ef063183b89cbe10d376f64c9a2e6c463f440c17bfaf9f6c627e710ecab78d4b6f0385d223b604e3ba6480f5fef7ade037185c4ec064285fffffbb0a3a524005e4a67caef54577243e4e1f0adaeda90f704410d1a61f4053a459d136ad472de348e67811b3c0c24106827a734f3e970c74aee9e316a76eddce68c0f8190c7d6b88e5abaf7345fbb87315012", 0xe2}], 0x3, 0x0, 0x0, {0x1}}, 0x5) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:05:12 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x100, 0x8000) mmap$IORING_OFF_SQ_RING(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x100000c, 0x10010, r1, 0x0) 18:05:12 executing program 0: syz_read_part_table(0x7a00, 0x0, 0x0) 18:05:12 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:12 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 59) 18:05:12 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x4a828, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_virt_wifi\x00'}) [ 757.633689] FAULT_INJECTION: forcing a failure. [ 757.633689] name failslab, interval 1, probability 0, space 0, times 0 [ 757.636996] CPU: 1 PID: 6925 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 757.637010] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.637018] Call Trace: [ 757.637051] dump_stack+0x107/0x167 [ 757.637080] should_fail.cold+0x5/0xa [ 757.637108] ? xas_alloc+0x336/0x440 [ 757.637131] should_failslab+0x5/0x20 [ 757.637155] kmem_cache_alloc+0x5b/0x310 [ 757.637187] xas_alloc+0x336/0x440 [ 757.637215] xas_create+0x34a/0x10d0 [ 757.637247] ? kernel_text_address+0xf2/0x120 [ 757.637273] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 757.637298] xas_store+0x8c/0x1c40 [ 757.637338] __xa_store+0x164/0x2d0 [ 757.637364] ? xa_delete_node+0x280/0x280 [ 757.637395] ? trace_hardirqs_on+0x5b/0x180 [ 757.637433] xa_store+0x31/0x50 [ 757.637458] __io_uring_add_tctx_node+0x1cf/0x520 [ 757.637482] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 757.637515] ? alloc_fd+0x2e7/0x670 [ 757.658984] io_uring_setup+0x1fbb/0x2980 [ 757.659013] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 757.659030] ? wait_for_completion_io+0x270/0x270 [ 757.659071] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 757.659092] ? syscall_enter_from_user_mode+0x1d/0x50 [ 757.659114] do_syscall_64+0x33/0x40 [ 757.659133] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 757.659146] RIP: 0033:0x7f61c1844b19 [ 757.659164] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 757.659175] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 757.659195] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 757.659207] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 757.659218] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 757.659229] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 757.659240] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 757.677967] loop0: detected capacity change from 0 to 31232 [ 757.721309] loop0: detected capacity change from 0 to 31232 18:05:12 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:12 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:13 executing program 0: syz_read_part_table(0xf000, 0x0, 0x0) 18:05:13 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80) io_uring_enter(0xffffffffffffffff, 0x42e1, 0x8127, 0x1, &(0x7f0000000080)={[0x100]}, 0x8) [ 757.874415] loop0: detected capacity change from 0 to 61440 18:05:13 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:13 executing program 0: syz_read_part_table(0x80000, 0x0, 0x0) 18:05:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 60) [ 757.986099] FAULT_INJECTION: forcing a failure. [ 757.986099] name failslab, interval 1, probability 0, space 0, times 0 [ 757.988719] CPU: 1 PID: 6955 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 757.990273] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 757.992612] Call Trace: [ 757.993273] dump_stack+0x107/0x167 [ 757.994339] should_fail.cold+0x5/0xa [ 757.995417] ? ___slab_alloc+0x155/0x700 [ 757.996588] ? create_object.isra.0+0x3a/0xa30 [ 757.997874] should_failslab+0x5/0x20 [ 757.998960] kmem_cache_alloc+0x5b/0x310 [ 758.000117] create_object.isra.0+0x3a/0xa30 [ 758.001369] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 758.002937] kmem_cache_alloc+0x159/0x310 [ 758.004127] xas_alloc+0x336/0x440 [ 758.005123] xas_create+0x34a/0x10d0 [ 758.006168] ? kernel_text_address+0xf2/0x120 [ 758.007431] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 758.008900] xas_store+0x8c/0x1c40 [ 758.009912] __xa_store+0x164/0x2d0 [ 758.010932] ? xa_delete_node+0x280/0x280 [ 758.012078] ? trace_hardirqs_on+0x5b/0x180 [ 758.013290] xa_store+0x31/0x50 [ 758.014215] __io_uring_add_tctx_node+0x1cf/0x520 [ 758.015550] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 758.017019] ? alloc_fd+0x2e7/0x670 [ 758.017878] io_uring_setup+0x1fbb/0x2980 [ 758.018848] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 758.020017] ? wait_for_completion_io+0x270/0x270 [ 758.021171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 758.022380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 758.023576] do_syscall_64+0x33/0x40 [ 758.024438] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 758.025610] RIP: 0033:0x7f61c1844b19 [ 758.026456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 758.030675] RSP: 002b:00007f61bedba108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 758.032415] RAX: ffffffffffffffda RBX: 00007f61c1957f60 RCX: 00007f61c1844b19 [ 758.034041] RDX: 0000000020fef000 RSI: 0000000020000040 RDI: 00000000000006c1 [ 758.035657] RBP: 0000000020000040 R08: 0000000020000100 R09: 0000000020000100 [ 758.037295] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000100 [ 758.038913] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:05:13 executing program 1: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x4004, @fd_index=0x5, 0x0, 0x0, 0x0, 0xc, 0x0, {0x1}}, 0x5) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}, 0x0, 0x4}}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)={0x2c, r3, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x2c}}, 0x0) r6 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/custom1\x00', 0x2, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000300)=@IORING_OP_WRITEV={0x2, 0x7, 0x2000, @fd=r10, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000180)="119d60154d01b3741882e5610a9834e081f127cb30d90991e34e9ee48371ef0de2cd83064eabd65360d71d2f8b7cc7500f6367f5d64c1b407454531c25cab29f22b37eb18916ca6375f8a0e8228f2a1f0e18dec43bfd324c7333bd53938ee3397825133d6b31dbe86a201d9a21572190f4359284806bf5527272f33c14c1e0ca64fab64d08c6f730c4ea91f0d83b228ab8770aada20e82014a52154ac376e8ab5c59618d31", 0xa5}, {&(0x7f0000000240)="d345ea3194cba754aad39cfcbe864f0a5a9a61512dc0e702b5bd3ee6b60c9082657e9eda484a0fb16d2ee6d859d0aa5459a6bf359d445d2236998ba0a6cbb8", 0x3f}, {&(0x7f0000000280)="47cccf0b0823fea28e7b8750124afd5bdd057005b5db45588ef4c24a4222693c66db0d8743f2f621d72b8c175d702eba7217ea", 0x33}], 0x3, 0x9, 0x1, {0x3}}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@remote, r5}, 0x14) 18:05:13 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:13 executing program 0: syz_read_part_table(0x400000, 0x0, 0x0) 18:05:13 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 61) 18:05:13 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:13 executing program 7: syz_io_uring_setup(0x20259b, &(0x7f0000001a00)={0x0, 0xe05a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000e8e000/0x3000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) syz_io_uring_setup(0x4530, &(0x7f0000000000)={0x0, 0xf123, 0x1, 0x3, 0x207, 0x0, r0}, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 18:05:13 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32, @ANYBLOB="050007000000000005000800e1"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CHANNEL(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010000000000000000000900000008000300", @ANYRES32=r7, @ANYBLOB="050007000000000005000800e1"], 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'wpan4\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x78, 0x0, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x44}, 0x1) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(r1, &(0x7f0000000200)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf25160000000c000600010000000100000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c00060001000000010000000c000600020000000000000008000300", @ANYRES32=r7, @ANYBLOB="08000200", @ANYRES32=r10, @ANYBLOB="08000300", @ANYRES32=r3, @ANYBLOB="0c0006000300000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x4844) r11 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r12, 0x0) ioctl$int_in(r12, 0x5452, &(0x7f0000000040)=0x1) [ 758.226899] FAULT_INJECTION: forcing a failure. [ 758.226899] name failslab, interval 1, probability 0, space 0, times 0 [ 758.229005] CPU: 0 PID: 6973 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 758.230393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.231694] Call Trace: [ 758.232228] dump_stack+0x107/0x167 [ 758.232967] should_fail.cold+0x5/0xa [ 758.233731] ? vm_area_dup+0x78/0x290 [ 758.234494] should_failslab+0x5/0x20 [ 758.235257] kmem_cache_alloc+0x5b/0x310 [ 758.236061] vm_area_dup+0x78/0x290 [ 758.236817] ? lock_release+0x680/0x680 [ 758.237605] ? mark_lock+0xf5/0x2df0 [ 758.238361] ? lock_chain_count+0x20/0x20 [ 758.239011] ? mark_lock+0xf5/0x2df0 [ 758.239756] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 758.240812] ? lock_chain_count+0x20/0x20 [ 758.241653] ? mark_lock+0xf5/0x2df0 [ 758.242393] ? vm_area_alloc+0x110/0x110 [ 758.243217] ? __lock_acquire+0x1657/0x5b00 [ 758.244086] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 758.244962] ? vmacache_find+0x55/0x2a0 [ 758.245752] __split_vma+0xa8/0x4e0 [ 758.246324] __do_munmap+0x365/0x1260 [ 758.247094] ? arch_get_unmapped_area+0x450/0x450 [ 758.248055] ? lock_release+0x680/0x680 [ 758.248847] mmap_region+0x7cc/0x1500 [ 758.249606] do_mmap+0x868/0x1370 [ 758.250292] vm_mmap_pgoff+0x198/0x1f0 [ 758.251065] ? randomize_page+0xb0/0xb0 18:05:13 executing program 0: syz_read_part_table(0xf0ffff, 0x0, 0x0) [ 758.251855] ksys_mmap_pgoff+0x41c/0x560 [ 758.252777] ? find_mergeable_anon_vma+0x250/0x250 [ 758.253745] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 758.254781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 758.255805] do_syscall_64+0x33/0x40 [ 758.256565] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 758.257586] RIP: 0033:0x7f61c1844b62 [ 758.258339] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 758.261958] RSP: 002b:00007f61bed990f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 758.263438] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 758.264841] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 758.266236] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 758.267625] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 758.269026] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 758.336155] loop0: detected capacity change from 0 to 15793664 [ 758.352572] loop0: detected capacity change from 0 to 15793664 18:05:27 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:27 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}, 0x4a828, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) sendmmsg$inet(r0, &(0x7f0000000000), 0x400000d, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0_virt_wifi\x00'}) 18:05:27 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:27 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 62) 18:05:27 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r3 = eventfd(0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd=r0, 0x80000000, {0x0, r3}, 0x6, 0x4, 0x1}, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:05:27 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25={{0x3, @bcast}, [@remote, @null, @rose, @default, @remote, @remote, @null, @bcast]}, &(0x7f00000000c0)=0x80, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) sendmsg$inet6(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000200)="c8c01d9988f243fec69e87d746f1bcf270b7b5e451e7ac9608a2804c1f82ad0428fd2bf6896ca7c93912fd305b21edaafd8aae6de290c2d0f5c1", 0x3a}, {&(0x7f00000003c0)="559c89c01cdb3e9e84c479865d9251d98c452c58d466ce5cd6e66d45960d2af53d4f9b12a2c2508bcd9fa27f49c7bed91b96970586974f7087120249f8b4139a28e3de00bce91b306fe660", 0x4b}, {&(0x7f0000000440)="587c391d21cd58dd02d124822971bd3cb89ff863e0fef27e1501bfd7e4950d09fc586651ec482226ae12412afebf4c9382a12b7f19ca88929734227ec81210abb256f3102ecc5b9fa863f42d7fcd131f41fc958dcabbf753891670326692d3fb7f596804b896f5865ff037e10b6559cf7cbb5bb371339152b909a2d858581dd82578a599397e58c9d5d6690018a4199b8d25aaf1f8eb2852eb2bf7844840f86f7c3d5c6b0187371286f82bea38703d9e0e0e7183413bed42485081ec8d4bf802c941fb27993f72466e3e9dc7916870", 0xcf}, {&(0x7f0000000540)="2a83c1dc5511a1089c13877ca2233b3b4f8c64b9f39b7f364b952a6233a3e4063c2ccac301f690e976dd123ef9b2ba3695fee91bcd3f1b07f6f1b03ed362ccc3013bd506be5b03558d94d3d8fb5a7b177bbfa198b26cbe56f6d2384e31df599977e4fc405e9a8621d04b3ae93c2da3c8519ca3886f9fcd227d67ff44c1a87538b88e7cee15e8dc56e1d253450e57fd204fcfabbede4de3fc9b324718966a54c4c50d478cd1f9d45b8a2de873647da4f91a", 0xb1}, {&(0x7f0000000600)="533ff2e8da4fa66b486e68bafe15bcf23355d17998a2ee7739b33287ef002d", 0x1f}, {&(0x7f0000000640)="c1838822d16bb672e096e4a85264580a1ce74192bb3609221c8ebf17a75843c4ce2c601c9c0eeca66c3ee636f05a5c0bce61829c8e2fef4705406e1cf479913a6288b4331b2afdee43bde953b461e4e924ebdd14cf3d6063fe05f3e72955716fd821ac47d3d47199fd10d31ebe05f60cde9fcb6f770dd0243b59082d93aa6d8cb8d93bfbda69e52550b96617d2445a02f78bf599528216efb875300eea82d8ad0a0d34d394329e50c7ccab2f9c5f728bd03d09de2e29141924af55da5bd4cb18b900d90a431081c6f7f68330ce9e3cf34ea2d47fc755", 0xd6}, {&(0x7f0000000740)="ba16b1566ab3800b158589ed3406e71ed07833d52cb2ea741467a361b717fac55bca2de11892dbb9c6a7176f02977bb0c715b9bc25acb4ed32b6eeb5a46735cc499b9c3e48ebb8fb54c94cf8150586dd7741314a39abfdce7005b874b9e7111f12d820b4492332e238619b40a7cb7d6caf3266081ccc7d665a0cfc73149a792c9f29eadbeb746be150d616850cdb6e726f8834231698bac05a0e3993cbd63bdaf8376c5e314c654b7b675dd7e8cc1fd666ddca0ae9bb0e9455ecc3787c8d20619f45", 0xc2}, {&(0x7f0000000940)="5dca954b699e8d92c62eba1c018be1dd26ea2be11930ce6d4794ace23e6bfcde72b625c9800afb4945750dcef8347b2c399f12f2b50439a2dc61c0732a62aaaf706c1bbc45cb800df27c67e822608c337de9461bf7006e319a98fa5d7e59959b0097c1789a7290b18864fe064c0fbbfa9157e3291041c0138682b1c05c92aa7ff782e5519e799d", 0x87}], 0x8, &(0x7f00000008c0)=[@flowinfo={{0x14}}], 0x18}, 0x8040) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@private=0xa010100, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e23, 0x2, 0x4e23, 0x0, 0x2, 0x20, 0x0, 0x88, r2, 0xffffffffffffffff}, {0xe7e, 0x1f, 0x3f, 0x6, 0xd2, 0x8, 0x7a55fc9c, 0x7154e98a}, {0x1, 0xfffffffffffffff9, 0x7, 0x1}, 0xff, 0x6e6bb7, 0x2, 0x1, 0x1, 0x3}, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4d4, 0xff}, 0x8, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3500, 0x1, 0x0, 0x2, 0x80000001, 0x8000, 0x7}}, 0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000100)=""/139, &(0x7f00000001c0)=0x8b) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:05:27 executing program 0: syz_read_part_table(0x1000000, 0x0, 0x0) 18:05:27 executing program 1: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x3, 0x1000, 0xf3, &(0x7f0000000080)="2663ddd9fbe0f96a4c8d8dcff256331c7f77894a8771309101c4611466bf7c6531e9375ff6180a41a73ce65c386e1e3f7f5b701758c6a0b066f20d3dc2961942786f09c3f72fbde4173c0cb8b9d10175453a1789b29613d85a1e2bdd48be7e42c31d0e16f712f4aad2325b6b73b7e5694603f0338303a889dbeca94f1ee978a708ca2ea54c7a5ffe32033edc1582810da98672813b63b881749fcdf798fcae288a77d075656efd51b1ee43bcbe5a7a16b132b7000cf415dd60f6ffc55ac7caafb9741955be427bf5adaec1d6e42436f0e16a95825e4b724a7fef01e7c49affbff3848455fb8bc626611e0b6d9d32610b0498d6", 0xc, 0x0, &(0x7f0000000180)="3c1168fa6142df2ae04f2f2f"}) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0xb8454000) bind(r0, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}, 0x80) [ 772.586336] loop0: detected capacity change from 0 to 16777216 [ 772.588065] FAULT_INJECTION: forcing a failure. [ 772.588065] name failslab, interval 1, probability 0, space 0, times 0 [ 772.589542] CPU: 1 PID: 6995 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 772.590432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 772.591498] Call Trace: [ 772.591844] dump_stack+0x107/0x167 [ 772.592315] should_fail.cold+0x5/0xa [ 772.592819] ? create_object.isra.0+0x3a/0xa30 [ 772.593410] should_failslab+0x5/0x20 [ 772.593903] kmem_cache_alloc+0x5b/0x310 [ 772.594433] create_object.isra.0+0x3a/0xa30 [ 772.595001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 772.595648] kmem_cache_alloc+0x159/0x310 [ 772.596187] vm_area_dup+0x78/0x290 [ 772.596667] ? lock_release+0x680/0x680 [ 772.597186] ? mark_lock+0xf5/0x2df0 [ 772.597669] ? lock_acquire+0x197/0x470 [ 772.598184] ? lock_chain_count+0x20/0x20 [ 772.598725] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 772.599324] ? lock_downgrade+0x6d0/0x6d0 [ 772.599863] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 772.600555] ? vm_area_alloc+0x110/0x110 [ 772.601082] ? __lock_acquire+0x1657/0x5b00 [ 772.601646] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 772.602322] ? vmacache_find+0x55/0x2a0 [ 772.602836] __split_vma+0xa8/0x4e0 [ 772.603305] __do_munmap+0x365/0x1260 [ 772.603799] ? arch_get_unmapped_area+0x450/0x450 [ 772.604423] ? lock_release+0x680/0x680 [ 772.604945] mmap_region+0x7cc/0x1500 [ 772.605449] do_mmap+0x868/0x1370 [ 772.605900] vm_mmap_pgoff+0x198/0x1f0 [ 772.606406] ? randomize_page+0xb0/0xb0 [ 772.606929] ksys_mmap_pgoff+0x41c/0x560 [ 772.607462] ? find_mergeable_anon_vma+0x250/0x250 [ 772.608096] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 772.608768] ? syscall_enter_from_user_mode+0x1d/0x50 [ 772.609417] do_syscall_64+0x33/0x40 [ 772.609888] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 772.610537] RIP: 0033:0x7f61c1844b62 [ 772.611000] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 772.613316] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 772.614268] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 772.615156] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 772.616050] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 772.616954] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 772.617844] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 772.640863] loop0: detected capacity change from 0 to 16777216 18:05:27 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 63) 18:05:27 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:27 executing program 2: setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:05:27 executing program 0: syz_read_part_table(0x2000000, 0x0, 0x0) [ 772.694082] FAULT_INJECTION: forcing a failure. [ 772.694082] name failslab, interval 1, probability 0, space 0, times 0 [ 772.695553] CPU: 1 PID: 7013 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 772.696387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 772.697410] Call Trace: [ 772.697744] dump_stack+0x107/0x167 [ 772.698184] should_fail.cold+0x5/0xa [ 772.698654] ? anon_vma_clone+0xdc/0x590 [ 772.699145] should_failslab+0x5/0x20 [ 772.699604] kmem_cache_alloc+0x5b/0x310 [ 772.700100] anon_vma_clone+0xdc/0x590 [ 772.700583] __split_vma+0x17c/0x4e0 [ 772.701030] __do_munmap+0x365/0x1260 [ 772.701490] ? arch_get_unmapped_area+0x450/0x450 [ 772.702070] ? lock_release+0x680/0x680 [ 772.702549] mmap_region+0x7cc/0x1500 [ 772.703014] do_mmap+0x868/0x1370 [ 772.703436] vm_mmap_pgoff+0x198/0x1f0 [ 772.703902] ? randomize_page+0xb0/0xb0 [ 772.704387] ksys_mmap_pgoff+0x41c/0x560 [ 772.704885] ? find_mergeable_anon_vma+0x250/0x250 [ 772.705476] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 772.706108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 772.706734] do_syscall_64+0x33/0x40 [ 772.707182] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 772.707801] RIP: 0033:0x7f61c1844b62 [ 772.708246] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 772.710353] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 772.711262] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 772.712108] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 772.712967] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 772.713821] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 772.714670] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 772.748912] loop0: detected capacity change from 0 to 33554432 18:05:40 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:40 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 18:05:40 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 64) 18:05:40 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:05:40 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x9, 0x6be8, 0x0, 0x6}, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) io_uring_enter(r1, 0x430b, 0x5681, 0x2, &(0x7f0000000040)={[0xffffffffffffffff]}, 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:05:40 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind(r0, &(0x7f0000000080)=@l2={0x1f, 0x3ff, @any, 0xfe00, 0x1}, 0x80) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x1) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x8000, 0x0) syz_io_uring_setup(0xbf7, &(0x7f0000000340)={0x0, 0x6074, 0x1, 0x3, 0x3b2, 0x0, r1}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000400)) syz_io_uring_submit(r2, 0x0, &(0x7f0000001600)=@IORING_OP_WRITEV={0x2, 0x2, 0x6000, @fd_index=0xa, 0x7ff, &(0x7f00000015c0)=[{&(0x7f0000000440)="ac85c50d13a895cdb71f90fc16855a5cf2be111453bd84745016567bae3ab76dfd9ea66e99775ffbff", 0x29}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="95124d75f2228f59fb18a134123e247ee4bdb7d884775e03033ea4cd65132d0f6946a2ad2676791c4a77ca11368619241c7653", 0x33}, {&(0x7f00000014c0)="9eb2eab27c6ec31770641187a23e21d634a9f10c7d6a9981feb9381d3c5fd12af8c6d9bb7da86ecc8b863753638b7d90939387f0dc3a4b5d1b564b3e359c6a3cc3d18aa590f34c10090ca2d732b90a33718c913460510949cee2a79681be565b2e79ebe97f64264ed6b160923722b9aa75d09c5d5e9ca5893c03ca2f813e787317be78d66f42e2f85da9a9a0ede0637f2b9450fbf6e3f9686021803db633192ae4719471a203eff3466a9ba34ff919ffdab8b3afa7e93c1f2d34daf37574fc90f4e143acab7b05e27e9107933979466954347b94c9a564b648528c11091ce1379df422", 0xe3}], 0x4, 0x6, 0x1}, 0xbd8) getsockname(r1, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @private2}, &(0x7f0000000300)=0x80) creat(&(0x7f0000000040)='./file0\x00', 0x108) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000001640)=ANY=[@ANYBLOB="01000000000000000000efb886da22aefc60dab83d575c934a3701e402232cd5040000000000000000f1dbf409a95442b82a9075", @ANYRES32=r0, @ANYBLOB="01ee572b0722576683a6c2c7770000000000000000004e356702e8a6774b975700"]) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/18, 0x12}], 0x2) 18:05:40 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000002100)=""/4104, &(0x7f0000000000)=0x1008) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080), 0x4) 18:05:40 executing program 0: syz_read_part_table(0x3000000, 0x0, 0x0) [ 785.553016] loop0: detected capacity change from 0 to 50331648 18:05:40 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 785.570810] loop0: detected capacity change from 0 to 50331648 [ 785.574883] FAULT_INJECTION: forcing a failure. [ 785.574883] name failslab, interval 1, probability 0, space 0, times 0 [ 785.577304] CPU: 1 PID: 7050 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 785.578739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.580475] Call Trace: [ 785.581042] dump_stack+0x107/0x167 [ 785.581805] should_fail.cold+0x5/0xa [ 785.582607] ? create_object.isra.0+0x3a/0xa30 [ 785.583564] should_failslab+0x5/0x20 [ 785.584363] kmem_cache_alloc+0x5b/0x310 [ 785.585231] create_object.isra.0+0x3a/0xa30 [ 785.586154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 785.587222] kmem_cache_alloc+0x159/0x310 [ 785.588103] anon_vma_clone+0xdc/0x590 [ 785.588935] __split_vma+0x17c/0x4e0 18:05:40 executing program 2: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x20) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000000), 0x4) [ 785.589719] __do_munmap+0x365/0x1260 18:05:40 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/resume', 0x22902, 0x0) write$bt_hci(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0xfdef) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/87, 0x57}], 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000100), 0x8, 0x400) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x400, 0x7, 0x3, 0x2, 0x80000001}) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0xa}, 0x0, 0x200}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) r4 = dup2(r1, r2) r5 = openat$cgroup_ro(r0, &(0x7f0000000580)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) r6 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r6, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r7, 0x0) r9 = inotify_init1(0x80800) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff0100000000000007000000000000000700000000000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\t\x00'/28, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00h\x00'/28, @ANYRES32=r5, @ANYBLOB="000000000600"/28, @ANYRES32=r6, @ANYBLOB="000000000300000000000000ad000000d200000000000000000000009c2bc3c7d6b790d38828bc6ae01ecc78f78778c80c3a3da206b95697c35d5399255bc554ca33517327a15f2d696d55706f30980ad8f71e712af9ec1260a360b187a7427cd6eb02852abcada86b1ddbcbd149dee96cf98746b593bb138057babf1addad85b49c5538674604218c24d6f9d1bcca7e89853bec161cbd702007206e3b925c32c6bcb62148fbb2cd6ecf33f9f6cac1723fb2a267263a9e6c26f6315edd3f7d87c4b30be4faedac7ca46f8fc4e42d6b", @ANYRES32, @ANYBLOB='\x00'/28, @ANYRES32=r7, @ANYBLOB="000000000000008000"/28, @ANYRES32=r9, @ANYBLOB="00000000000000000100"/28]) preadv2(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/26, 0x1a}], 0x4, 0x8, 0x3, 0x10) fsetxattr$trusted_overlay_redirect(r8, &(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x8, 0x1) [ 785.590679] ? arch_get_unmapped_area+0x450/0x450 [ 785.591806] ? lock_release+0x680/0x680 [ 785.592639] mmap_region+0x7cc/0x1500 [ 785.593458] do_mmap+0x868/0x1370 [ 785.594200] vm_mmap_pgoff+0x198/0x1f0 [ 785.595021] ? randomize_page+0xb0/0xb0 [ 785.595888] ksys_mmap_pgoff+0x41c/0x560 [ 785.596870] ? find_mergeable_anon_vma+0x250/0x250 [ 785.598049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 785.599314] ? syscall_enter_from_user_mode+0x1d/0x50 [ 785.600544] do_syscall_64+0x33/0x40 [ 785.601441] entry_SYSCALL_64_after_hwframe+0x67/0xd1 18:05:40 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) [ 785.602667] RIP: 0033:0x7f61c1844b62 [ 785.603646] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 785.608076] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 785.609924] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 785.611654] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 785.613380] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 785.615098] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 785.616811] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:05:56 executing program 3: io_setup(0x100, &(0x7f0000000040)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r0, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff85}]) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ftruncate(r3, 0x8) sync_file_range(r2, 0x7, 0x7d23, 0x1) 18:05:56 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xfffffffe}}, './file0\x00'}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044815}, 0x20000091) 18:05:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (fail_nth: 1) 18:05:56 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 800.899524] FAULT_INJECTION: forcing a failure. [ 800.899524] name failslab, interval 1, probability 0, space 0, times 0 [ 800.902151] CPU: 1 PID: 7083 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 800.903639] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.904783] FAULT_INJECTION: forcing a failure. [ 800.904783] name failslab, interval 1, probability 0, space 0, times 0 [ 800.905441] Call Trace: [ 800.905470] dump_stack+0x107/0x167 [ 800.905497] should_fail.cold+0x5/0xa [ 800.909941] ? vm_area_dup+0x78/0x290 [ 800.910865] should_failslab+0x5/0x20 [ 800.911694] kmem_cache_alloc+0x5b/0x310 [ 800.912577] vm_area_dup+0x78/0x290 [ 800.913391] ? mark_lock+0xf5/0x2df0 [ 800.914185] ? mark_lock+0xf5/0x2df0 [ 800.914982] ? lock_chain_count+0x20/0x20 [ 800.915884] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 800.917017] ? __lock_acquire+0x1657/0x5b00 [ 800.917946] ? lock_chain_count+0x20/0x20 [ 800.918855] ? __lock_acquire+0xbb1/0x5b00 [ 800.919785] ? __lock_acquire+0x1657/0x5b00 [ 800.920740] ? vm_area_alloc+0x110/0x110 [ 800.921620] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 800.922727] ? lock_acquire+0x197/0x470 [ 800.923558] ? find_held_lock+0x2c/0x110 [ 800.924413] ? can_vma_merge_before+0x89/0x250 [ 800.925386] __split_vma+0xa8/0x4e0 [ 800.926153] split_vma+0x99/0xe0 [ 800.926866] mlock_fixup+0x3d2/0x540 [ 800.927662] apply_vma_lock_flags+0x293/0x380 [ 800.928615] ? mlock_fixup+0x540/0x540 [ 800.929439] ? down_write_killable_nested+0x180/0x180 [ 800.930530] ? rcu_read_lock_any_held+0x75/0xa0 [ 800.931509] ? vfs_write+0x354/0xb10 [ 800.932298] do_mlock+0x20b/0x6b0 [ 800.933045] __x64_sys_mlock2+0xbd/0x100 [ 800.933902] do_syscall_64+0x33/0x40 [ 800.934683] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 800.935761] RIP: 0033:0x7f2f0bcfab19 [ 800.936545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 800.940415] RSP: 002b:00007f2f09270188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 800.942014] RAX: ffffffffffffffda RBX: 00007f2f0be0df60 RCX: 00007f2f0bcfab19 [ 800.943509] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000 [ 800.945012] RBP: 00007f2f092701d0 R08: 0000000000000000 R09: 0000000000000000 [ 800.946512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 800.948012] R13: 00007ffdb41476bf R14: 00007f2f09270300 R15: 0000000000022000 [ 800.949560] CPU: 0 PID: 7079 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 800.949961] loop0: detected capacity change from 0 to 67108864 [ 800.951024] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 800.951032] Call Trace: [ 800.951067] dump_stack+0x107/0x167 18:05:56 executing program 0: syz_read_part_table(0x4000000, 0x0, 0x0) 18:05:56 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 65) 18:05:56 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r0, 0x5, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00'}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs={0x1}, 0x6e) getsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 18:05:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000004c0)=@abs={0x1}, 0x6e) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000500)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r5, 0x0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="8547fbbb1dca6b5feb2a58d6dc6637e2cfef3f2ac14a137201111e63df0484df5243ab4a3b355d3b31d4d57af441893385c7ae10396e33097acbe16b45c395321f214c6d1db7c854a384b8243672c0ed4a0e3bd0c50d0c750932d4e870670f3708f15a09a8d16a5310c24c07bf8032c8d2991de9ef0158ab2e0036d15d7c3a6272", 0x81}, {&(0x7f0000000140)="ebfcefcc5f8235a9caefb4e7831499e626192d2f9a06bf6b27426bc22da5043fd445f24ebfdb5ea7340d6f7ddfdfc04fd72341ad69077bd79a9b2547c1fc492e41ff46a8ae22feffbb1be62c922e3b3904525b7beba3aaa3199ad6ea254d693f16267b3173f8c247af946190b6fe719aa0852b47f5c9ad920974e1c456979987464435e2dd58d35e1b7643296368fbb17a1d7fb515915e921c03acf16b1804d52c06ca56661994d939c58050ab528329c792d3237b08a10e62c1ee80ec1d4a3a4a3288c6a2beb5938bbc42ab227e61fb4a45b995eb5e22c5858b5ccc43", 0xdd}, {&(0x7f0000000240)="54a1a8331d211bff6d04d4ac", 0xc}, {&(0x7f0000000280)="58f4c812ab9d1d0056a565f426c6508cdcabfadee13e3d83b0a8a999ee8f1c2501327361e44a2e800219b5639ac4dc66b8869fa29077d4867e67a7be4b5098f9e8d2299c195494f65f29c94db39361625cee9f22dea4e466d8c0f29170f205b3ca59c5ccc012771fdde03772ab5186d0d706c3ce0bd0c8e5100cc5099174ecbb239e21899a6f381e1b093f952075e9bc8fd3a3dd9575524f874eb6252227eeaa8d20e73491f1b6d336c2318ef0dae8b99d377b9845517ad2c82a530597af4a145416c3bed320fa91be5e04aeddabc7686cf556865ee8193a683991bc13cdb4d890e6b9763201ff5c9ce6fb3dc8f31d397ec6b5", 0xf3}, {&(0x7f0000000380)="4435ff2cbc6d2bbb83956a566814aa443b85fa04f1e427f0b9f32e8d510444807398f5982f997aee7561c54ade0459ad20a9c9743edbb810dc8a43b9fac805690353b774daa2aea9ffad2bc69314abc24cbdf7e577dec73daaa1a1ba3c7cacdca09bb5df5b921f4db14a525d474a50dedab5c455fa5403f66be39ec748922b434821e9cd951ff6bfea6df7f133f2691290340c5278873737792b8f68916f4875cddf522979bc74ff363893b21450469cf02aea2273fee71e701ceb8c668fe2b3", 0xc0}], 0x5}, 0x0, 0x4000000, 0x0, {0x0, r6}}, 0xffffff23) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r5, r7, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) r8 = syz_open_dev$vcsu(&(0x7f0000000800), 0x6, 0x6a0000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r8, 0x0) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x4001, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r9, 0x82307201, &(0x7f00000005c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 800.951090] should_fail.cold+0x5/0xa [ 800.951112] ? vm_area_alloc+0x1c/0x110 [ 800.951132] should_failslab+0x5/0x20 [ 800.951152] kmem_cache_alloc+0x5b/0x310 [ 800.951178] vm_area_alloc+0x1c/0x110 [ 800.959754] mmap_region+0x982/0x1500 [ 800.960561] do_mmap+0x868/0x1370 [ 800.961327] vm_mmap_pgoff+0x198/0x1f0 [ 800.962154] ? randomize_page+0xb0/0xb0 [ 800.963020] ksys_mmap_pgoff+0x41c/0x560 [ 800.963873] ? find_mergeable_anon_vma+0x250/0x250 [ 800.964913] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 800.965999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 800.967068] do_syscall_64+0x33/0x40 [ 800.967850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 800.968919] RIP: 0033:0x7f61c1844b62 [ 800.969691] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 800.973467] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 800.975051] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 800.976518] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 800.977984] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 800.979450] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 800.980933] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 801.039948] loop0: detected capacity change from 0 to 67108864 18:05:56 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 66) 18:05:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x8801) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001d0021eaff000000fbdbe7250100020058e1f427ac228a56bc00c90f3fe6d8040000000000005ae2c0158ab966c0f846bab3690419306c10c4dbc57d0b91a0a89005ee18c339bf30575625bcfd9b5dcd52c532e97ffe59c32f0c7e67beee90fe9408fa96bf8d737b747035e19b0df6874fe61a7e8ece1898de5c236a4a943bb195be945b99b06fab06096a31e3fce28aa48546"], 0x14}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8, @mcast2, 0x5}, 0x1c) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r4, 0x0) ftruncate(r4, 0xffffffffffffffd0) faccessat2(r3, 0x0, 0x2e, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x800000, 0xfffffffc}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x80ffff) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x1, 0x0, 0x0, 0x20000040}, 0x400c0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x1, @perf_config_ext={0xffffffffffffffff}, 0x409becb7bdfc1d3, 0x1, 0x0, 0x0, 0x9db, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 18:05:56 executing program 0: syz_read_part_table(0x5000000, 0x0, 0x0) [ 801.162375] FAULT_INJECTION: forcing a failure. [ 801.162375] name failslab, interval 1, probability 0, space 0, times 0 [ 801.164823] CPU: 1 PID: 7107 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 801.166289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 801.168026] Call Trace: [ 801.168587] dump_stack+0x107/0x167 [ 801.169368] should_fail.cold+0x5/0xa [ 801.170175] ? create_object.isra.0+0x3a/0xa30 [ 801.171146] should_failslab+0x5/0x20 [ 801.171949] kmem_cache_alloc+0x5b/0x310 [ 801.172813] create_object.isra.0+0x3a/0xa30 [ 801.173750] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 801.174829] kmem_cache_alloc+0x159/0x310 [ 801.175938] vm_area_alloc+0x1c/0x110 [ 801.176983] mmap_region+0x982/0x1500 [ 801.178053] do_mmap+0x868/0x1370 [ 801.179019] vm_mmap_pgoff+0x198/0x1f0 [ 801.180099] ? randomize_page+0xb0/0xb0 [ 801.181162] ksys_mmap_pgoff+0x41c/0x560 [ 801.182040] ? find_mergeable_anon_vma+0x250/0x250 [ 801.183093] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 801.184238] ? syscall_enter_from_user_mode+0x1d/0x50 [ 801.185364] do_syscall_64+0x33/0x40 [ 801.186156] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 801.187445] RIP: 0033:0x7f61c1844b62 [ 801.188233] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 801.192120] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 801.193733] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 801.195232] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 801.196728] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 801.198269] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 801.199772] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 18:05:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000180)={0x0, 0x2, 0x1d}) connect$bt_sco(r1, &(0x7f0000000080), 0x8) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev}, 0xffff}}, 0x80) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x80) r3 = socket(0x0, 0x800, 0xb5) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x2) 18:05:56 executing program 7: r0 = syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x5177, &(0x7f0000000000)={0x0, 0x9a3c, 0x0, 0x3, 0x176, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x31713}, 0x6) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 18:05:56 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) r2 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x29e9d483e0753670) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) 18:05:56 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) [ 801.263969] loop0: detected capacity change from 0 to 83886080 18:05:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (fail_nth: 2) [ 801.398248] FAULT_INJECTION: forcing a failure. [ 801.398248] name failslab, interval 1, probability 0, space 0, times 0 [ 801.401625] CPU: 0 PID: 7130 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 801.403086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 801.404844] Call Trace: [ 801.405418] dump_stack+0x107/0x167 [ 801.406193] should_fail.cold+0x5/0xa [ 801.407000] ? create_object.isra.0+0x3a/0xa30 [ 801.407961] should_failslab+0x5/0x20 [ 801.408770] kmem_cache_alloc+0x5b/0x310 [ 801.409649] create_object.isra.0+0x3a/0xa30 [ 801.410582] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 801.411668] kmem_cache_alloc+0x159/0x310 [ 801.412557] vm_area_dup+0x78/0x290 [ 801.413337] ? mark_lock+0xf5/0x2df0 [ 801.414129] ? mark_lock+0xf5/0x2df0 [ 801.414919] ? lock_chain_count+0x20/0x20 [ 801.415801] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 801.416917] ? __lock_acquire+0x1657/0x5b00 [ 801.417830] ? lock_chain_count+0x20/0x20 [ 801.418721] ? __lock_acquire+0xbb1/0x5b00 [ 801.419624] ? __lock_acquire+0x1657/0x5b00 [ 801.420539] ? vm_area_alloc+0x110/0x110 [ 801.421418] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 18:05:56 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x1}, 0x6e) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @dev}}}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bond0\x00', {0x2, 0x0, @loopback}}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0), 0x30) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005fc0)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006000)) [ 801.422536] ? lock_acquire+0x197/0x470 [ 801.423518] ? find_held_lock+0x2c/0x110 [ 801.424418] ? can_vma_merge_before+0x89/0x250 [ 801.425400] __split_vma+0xa8/0x4e0 [ 801.426188] split_vma+0x99/0xe0 [ 801.426909] mlock_fixup+0x3d2/0x540 [ 801.427713] apply_vma_lock_flags+0x293/0x380 [ 801.428656] ? mlock_fixup+0x540/0x540 [ 801.429487] ? down_write_killable_nested+0x180/0x180 [ 801.430578] ? rcu_read_lock_any_held+0x75/0xa0 [ 801.431570] ? vfs_write+0x354/0xb10 [ 801.432362] do_mlock+0x20b/0x6b0 [ 801.433112] __x64_sys_mlock2+0xbd/0x100 [ 801.433974] do_syscall_64+0x33/0x40 [ 801.434771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 801.435860] RIP: 0033:0x7f2f0bcfab19 [ 801.436654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 801.440563] RSP: 002b:00007f2f09270188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 801.442206] RAX: ffffffffffffffda RBX: 00007f2f0be0df60 RCX: 00007f2f0bcfab19 [ 801.443708] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000 [ 801.445238] RBP: 00007f2f092701d0 R08: 0000000000000000 R09: 0000000000000000 [ 801.446757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.448274] R13: 00007ffdb41476bf R14: 00007f2f09270300 R15: 0000000000022000 18:05:56 executing program 0: syz_read_part_table(0x6000000, 0x0, 0x0) 18:05:56 executing program 3: syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 18:05:56 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x5010, r1, 0x7da5c000) 18:05:56 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (fail_nth: 3) 18:05:56 executing program 7: syz_io_uring_setup(0x259b, &(0x7f0000001a00), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) [ 801.541181] FAULT_INJECTION: forcing a failure. [ 801.541181] name failslab, interval 1, probability 0, space 0, times 0 [ 801.543654] CPU: 0 PID: 7145 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 801.545133] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 801.546888] Call Trace: [ 801.547453] dump_stack+0x107/0x167 [ 801.548229] should_fail.cold+0x5/0xa [ 801.549049] ? anon_vma_clone+0xdc/0x590 [ 801.549911] should_failslab+0x5/0x20 [ 801.550714] kmem_cache_alloc+0x5b/0x310 [ 801.551577] anon_vma_clone+0xdc/0x590 [ 801.552407] __split_vma+0x17c/0x4e0 [ 801.553210] split_vma+0x99/0xe0 [ 801.553929] mlock_fixup+0x3d2/0x540 [ 801.554725] apply_vma_lock_flags+0x293/0x380 [ 801.555680] ? mlock_fixup+0x540/0x540 [ 801.556505] ? down_write_killable_nested+0x180/0x180 [ 801.557625] ? rcu_read_lock_any_held+0x75/0xa0 [ 801.558609] ? vfs_write+0x354/0xb10 [ 801.559406] do_mlock+0x20b/0x6b0 [ 801.560157] __x64_sys_mlock2+0xbd/0x100 [ 801.561033] do_syscall_64+0x33/0x40 [ 801.561821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 801.562909] RIP: 0033:0x7f2f0bcfab19 [ 801.563699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 801.567592] RSP: 002b:00007f2f09270188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 801.569218] RAX: ffffffffffffffda RBX: 00007f2f0be0df60 RCX: 00007f2f0bcfab19 [ 801.570733] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000 [ 801.572256] RBP: 00007f2f092701d0 R08: 0000000000000000 R09: 0000000000000000 [ 801.573776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 801.575293] R13: 00007ffdb41476bf R14: 00007f2f09270300 R15: 0000000000022000 18:06:10 executing program 6: personality(0x400000) syz_io_uring_setup(0x6c1, &(0x7f0000000040), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fef000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) (fail_nth: 67) 18:06:10 executing program 7: r0 = syz_io_uring_setup(0x2598, &(0x7f0000001a00)={0x0, 0x2000000, 0x20, 0x0, 0x100000}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f00008fe000/0x3000)=nil, 0x3000, 0x100000f, 0x12, r1, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r2}}, 0x7) r3 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0)={0x0, 0x4578, 0x1, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r6 = syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r10}}, 0xa82) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r11, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r12 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r12, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x5, 0x0, @fd=r12, 0xfff, 0x0, 0x0, 0x14, 0x0, {0x3, r2}}, 0x8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) 18:06:10 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:06:10 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (fail_nth: 4) 18:06:10 executing program 0: syz_read_part_table(0x7000000, 0x0, 0x0) 18:06:10 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x43a7, &(0x7f0000000080)={0x0, 0x7958, 0x8, 0x0, 0x147}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000240)=0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14, 0x0) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00042dbd7000fddbdf250400000008000300020000000800020000000000000003000800000008000200070000000800020007000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x4) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, r4], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000200)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x2004, @fd=r2, 0x7, 0x100000001, 0x8a1, 0x2, 0x1, {0x3, r8}}, 0x80000001) bind(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80) 18:06:10 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x5af, &(0x7f0000000000)={0x0, 0x4bc7, 0x4, 0x1, 0x339, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140), 0x309300, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x375}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0xd4, 0x7, 0x80, 0x0, 0x8928, 0x80000, 0xc, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001300), 0x9}, 0x200, 0x100000001, 0x619fea02, 0x3, 0x47, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x8}, 0xffffffffffffffff, 0x5, r3, 0xb) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000012c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x2007, @fd=r2, 0x6, &(0x7f0000001280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/116, 0x74}, {&(0x7f0000001200)=""/30, 0x1e}, {&(0x7f0000001240)=""/53, 0x35}], 0x4, 0x8, 0x1, {0x0, r7}}, 0x1) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x11, r4, 0x8000000) syz_io_uring_submit(r8, r6, &(0x7f0000001440)=@IORING_OP_SEND={0x1a, 0x5, 0x0, r0, 0x0, &(0x7f00000013c0)="206f87e1fa4951cd573837b72c3890dd2adc726fbef5302ca534418b1cb1f9e7cf2ff3324d259496c6b41920bf8d166cc9fa2158982c16ec65308c31261df1c231d282e6833731d57ff9a8d5c1", 0x4d, 0x20000000}, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x10, &(0x7f0000000080)=0x1, 0x4) 18:06:10 executing program 3: r0 = perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f0000000000)={"c527a69450535b6292665547aea193a3", 0x0, 0x0, {0xfffffffffffffffc, 0x80000000}, {0x7, 0xffffff30}, 0x4085, [0x4, 0x7, 0x5, 0x6, 0x3ff, 0x47ce88cd, 0xfffffffffffff801, 0x9, 0x800, 0x8000, 0x81, 0x907, 0x0, 0x200, 0x3, 0xfff]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r1, 0x50009418, &(0x7f0000000440)={{r2}, r3, 0x8, @unused=[0x0, 0x55, 0x9, 0x9], @subvolid=0x9e}) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r4, 0x5314, &(0x7f0000000400)) [ 815.349089] loop0: detected capacity change from 0 to 117440512 [ 815.366155] loop0: detected capacity change from 0 to 117440512 [ 815.369377] FAULT_INJECTION: forcing a failure. [ 815.369377] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 815.371960] CPU: 1 PID: 7155 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 815.373415] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.375161] Call Trace: [ 815.375722] dump_stack+0x107/0x167 [ 815.376492] should_fail.cold+0x5/0xa [ 815.377316] __alloc_pages_nodemask+0x182/0x600 [ 815.378294] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 815.379574] ? walk_mem_res+0x170/0x170 [ 815.380423] alloc_pages_current+0x187/0x280 [ 815.381360] pte_alloc_one+0x16/0x1a0 [ 815.382163] __pte_alloc+0x1d/0x330 [ 815.382934] remap_pfn_range_internal+0x9a3/0xf60 [ 815.383955] ? lookup_memtype+0x5b/0x200 [ 815.384824] ? apply_to_existing_page_range+0x40/0x40 [ 815.385934] remap_pfn_range+0xcd/0x160 [ 815.386779] ? remap_pfn_range_notrack+0x70/0x70 [ 815.387781] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 815.388873] io_uring_mmap+0x398/0x530 [ 815.389704] mmap_file+0x5e/0xe0 [ 815.390426] mmap_region+0xc4d/0x1500 [ 815.391241] do_mmap+0x868/0x1370 [ 815.391987] vm_mmap_pgoff+0x198/0x1f0 [ 815.392811] ? randomize_page+0xb0/0xb0 [ 815.393668] ksys_mmap_pgoff+0x41c/0x560 [ 815.394534] ? find_mergeable_anon_vma+0x250/0x250 [ 815.395579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 815.396689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 815.397788] do_syscall_64+0x33/0x40 [ 815.398573] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.399648] RIP: 0033:0x7f61c1844b62 [ 815.400265] FAULT_INJECTION: forcing a failure. [ 815.400265] name failslab, interval 1, probability 0, space 0, times 0 [ 815.400435] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 815.400447] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 815.400473] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 815.409033] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 815.410971] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 815.412907] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 815.414790] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 815.416357] CPU: 0 PID: 7169 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 815.417272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.418324] Call Trace: [ 815.418673] dump_stack+0x107/0x167 [ 815.419137] should_fail.cold+0x5/0xa [ 815.419632] ? create_object.isra.0+0x3a/0xa30 [ 815.420211] should_failslab+0x5/0x20 [ 815.420706] kmem_cache_alloc+0x5b/0x310 [ 815.421247] create_object.isra.0+0x3a/0xa30 [ 815.421821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 815.422474] kmem_cache_alloc+0x159/0x310 [ 815.423014] anon_vma_clone+0xdc/0x590 [ 815.423516] __split_vma+0x17c/0x4e0 [ 815.424000] split_vma+0x99/0xe0 [ 815.424436] mlock_fixup+0x3d2/0x540 [ 815.424910] apply_vma_lock_flags+0x293/0x380 [ 815.425498] ? mlock_fixup+0x540/0x540 [ 815.425995] ? down_write_killable_nested+0x180/0x180 [ 815.426659] ? rcu_read_lock_any_held+0x75/0xa0 [ 815.427248] ? vfs_write+0x354/0xb10 [ 815.427735] do_mlock+0x20b/0x6b0 [ 815.428187] __x64_sys_mlock2+0xbd/0x100 [ 815.428702] do_syscall_64+0x33/0x40 [ 815.429197] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.429855] RIP: 0033:0x7f2f0bcfab19 [ 815.430332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 815.432662] RSP: 002b:00007f2f09270188 EFLAGS: 00000246 ORIG_RAX: 0000000000000145 [ 815.433660] RAX: ffffffffffffffda RBX: 00007f2f0be0df60 RCX: 00007f2f0bcfab19 [ 815.434574] RDX: 0000000000000000 RSI: 0000000000003000 RDI: 0000000020ffc000 [ 815.435491] RBP: 00007f2f092701d0 R08: 0000000000000000 R09: 0000000000000000 [ 815.436408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 815.437329] R13: 00007ffdb41476bf R14: 00007f2f09270300 R15: 0000000000022000 18:06:10 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_setup(0x3a88, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_setup(0x3a88, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, 0x0}, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000240)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17, 0x28ac99a42e56a913, {0x0, r6}}, 0x6) getsockname(r0, &(0x7f0000000340)=@nl, &(0x7f00000000c0)=0x80) 18:06:10 executing program 5: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) (fail_nth: 5) 18:06:10 executing program 0: syz_read_part_table(0xa000000, 0x0, 0x0) [ 815.549166] FAULT_INJECTION: forcing a failure. [ 815.549166] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 815.550627] CPU: 0 PID: 7187 Comm: syz-executor.5 Not tainted 5.10.247 #1 [ 815.551454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.552447] Call Trace: [ 815.552772] dump_stack+0x107/0x167 [ 815.553217] should_fail.cold+0x5/0xa [ 815.553680] _copy_to_user+0x2e/0x180 [ 815.554142] simple_read_from_buffer+0xcc/0x160 [ 815.554708] proc_fail_nth_read+0x198/0x230 [ 815.555232] ? proc_sessionid_read+0x230/0x230 [ 815.555784] ? security_file_permission+0xb1/0xe0 [ 815.556367] ? proc_sessionid_read+0x230/0x230 [ 815.556917] vfs_read+0x228/0x620 [ 815.557349] ksys_read+0x12d/0x260 [ 815.557776] ? vfs_write+0xb10/0xb10 [ 815.558231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 815.558862] ? syscall_enter_from_user_mode+0x1d/0x50 [ 815.559484] do_syscall_64+0x33/0x40 [ 815.559935] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.560551] RIP: 0033:0x7f2f0bcad69c [ 815.561003] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 815.563220] RSP: 002b:00007f2f09270170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 815.564146] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f0bcad69c [ 815.565007] RDX: 000000000000000f RSI: 00007f2f092701e0 RDI: 0000000000000003 [ 815.565873] RBP: 00007f2f092701d0 R08: 0000000000000000 R09: 0000000000000000 [ 815.566735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 815.567597] R13: 00007ffdb41476bf R14: 00007f2f09270300 R15: 0000000000022000 [ 815.572561] loop0: detected capacity change from 0 to 135266304 [ 815.584133] loop0: detected capacity change from 0 to 135266304 [ 815.596168] sr 1:0:0:0: [sr0] CDROM not ready. Make sure there is a disc in the drive. [ 815.641260] ------------[ cut here ]------------ [ 815.642387] WARNING: CPU: 1 PID: 7155 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 815.644399] Modules linked in: [ 815.645148] CPU: 1 PID: 7155 Comm: syz-executor.6 Not tainted 5.10.247 #1 [ 815.646619] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 815.648427] RIP: 0010:get_pat_info+0x216/0x270 [ 815.649439] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 31 89 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 1a 89 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 f5 a2 5a 00 e9 [ 815.653403] RSP: 0018:ffff888020857890 EFLAGS: 00010216 [ 815.660195] RAX: 00000000000176df RBX: ffff88800e45d200 RCX: ffffc90008853000 [ 815.661758] RDX: 0000000000040000 RSI: ffffffff81124466 RDI: 0000000000000007 [ 815.663316] RBP: ffff888020857948 R08: 0000000000000000 R09: ffff888020857818 [ 815.664872] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 815.666437] R13: 1ffff1100410af12 R14: 0000000000000000 R15: ffff88800e45d250 [ 815.668008] FS: 00007f61bedba700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 815.669772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 815.671040] CR2: 00007f3a44015910 CR3: 0000000044470000 CR4: 0000000000350ee0 [ 815.672593] Call Trace: [ 815.673168] ? pgprot_writethrough+0xc0/0xc0 [ 815.674148] ? finish_task_switch+0x126/0x5d0 [ 815.675145] ? finish_task_switch+0xef/0x5d0 [ 815.676130] untrack_pfn+0xdc/0x240 [ 815.676952] ? track_pfn_insert+0x150/0x150 [ 815.677928] ? lock_downgrade+0x6d0/0x6d0 [ 815.678849] ? uprobe_munmap+0x1c/0x560 [ 815.679741] unmap_single_vma+0x1bc/0x300 [ 815.680672] zap_page_range_single+0x2ce/0x450 [ 815.681698] ? unmap_single_vma+0x300/0x300 [ 815.682660] ? remap_pfn_range_internal+0xc56/0xf60 [ 815.683773] ? lookup_memtype+0x5b/0x200 [ 815.684693] ? apply_to_existing_page_range+0x40/0x40 [ 815.685856] remap_pfn_range+0x139/0x160 [ 815.686759] ? remap_pfn_range_notrack+0x70/0x70 [ 815.687816] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 815.688957] io_uring_mmap+0x398/0x530 [ 815.689842] mmap_file+0x5e/0xe0 [ 815.690603] mmap_region+0xc4d/0x1500 [ 815.691474] do_mmap+0x868/0x1370 [ 815.692222] vm_mmap_pgoff+0x198/0x1f0 [ 815.693098] ? randomize_page+0xb0/0xb0 [ 815.694006] ksys_mmap_pgoff+0x41c/0x560 [ 815.694908] ? find_mergeable_anon_vma+0x250/0x250 [ 815.695997] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 815.697162] ? syscall_enter_from_user_mode+0x1d/0x50 [ 815.698307] do_syscall_64+0x33/0x40 [ 815.699139] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 815.700268] RIP: 0033:0x7f61c1844b62 [ 815.701106] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 815.705060] RSP: 002b:00007f61bedba0f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 815.706727] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f61c1844b62 [ 815.708281] RDX: 0000000000000003 RSI: 0000000000012140 RDI: 0000000020ffa000 [ 815.709842] RBP: 0000000020ffa000 R08: 0000000000000004 R09: 0000000000000000 [ 815.711390] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000100 [ 815.712941] R13: 0000000020fef000 R14: 00000000200000c0 R15: 0000000020ffa000 [ 815.714535] irq event stamp: 1187 [ 815.715281] hardirqs last enabled at (1195): [] console_unlock+0x92d/0xb40 [ 815.717567] hardirqs last disabled at (1204): [] console_unlock+0x839/0xb40 [ 815.719962] softirqs last enabled at (656): [] asm_call_irq_on_stack+0x12/0x20 [ 815.722353] softirqs last disabled at (597): [] asm_call_irq_on_stack+0x12/0x20 [ 815.724313] ---[ end trace 1d10bf185be3c4f9 ]--- VM DIAGNOSIS: 18:06:11 Registers: info registers vcpu 0 RAX=1ffff11001cd4103 RBX=ffff88800e6a0800 RCX=ffffffff8141ee4f RDX=ffff888017444ec0 RSI=ffffffff8141edbf RDI=ffff88800e6a0818 RBP=000000007fff0000 RSP=ffff888016e67d90 R8 =0000000000000001 R9 =0000000000000001 R10=000000007fff0000 R11=0000000000000001 R12=dffffc0000000000 R13=000000007fff0000 R14=000000007fff0000 R15=ffff888016e67e38 RIP=ffffffff8141edcf RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007ff06c9508c0 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000555565127c58 CR3=000000000d1c6000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000002f002f2e2e2f002e2e XMM01=0000000000000000696c61766e49002f XMM02=ffffffffffffff0f0e0d0c0b0a090807 XMM03=37706f6f6c2f6b636f6c622f6c617574 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=000055d6561f9fa0000055d656209b20 XMM06=0000000000000000ffffffff00000003 XMM07=00000000000000000000000000000000 XMM08=2f63697361622f6372732f2e2e000d0a XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000038 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e5dd1 RDI=ffffffff879f8240 RBP=ffffffff879f8200 RSP=ffff8880208572a8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000038 R13=0000000000000038 R14=ffffffff879f8200 R15=dffffc0000000000 RIP=ffffffff822e5e28 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f61bedba700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f3a44015910 CR3=0000000044470000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000ff0000 XMM01=6a6e695f31313230385f7a7973006273 XMM02=000000000000000000ffffffff000000 XMM03=00007f61c192b7c800007f61c192b7c0 XMM04=ffffffffffffffffffffffff00000000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000