unknown main item tag 0x0 [ 581.396898][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.404654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.412802][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.420547][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.428283][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.435888][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.443650][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.451434][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.459191][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.466802][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.474648][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.482410][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.490228][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.498135][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.505726][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.513551][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.521376][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.529165][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.536758][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.544604][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.552433][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.560184][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.567904][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.575479][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.583208][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.591052][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.598798][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.606483][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.614276][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.622019][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.629855][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.637703][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.645444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.653196][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.660959][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.668681][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.676288][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.684118][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.692197][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.699942][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.707691][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.715287][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.723299][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.731057][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.739057][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.746636][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.754388][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.762125][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.769858][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.777692][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.785304][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.793060][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.800882][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.808812][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.816412][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.824194][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.831937][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.839648][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.847443][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.855241][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.862967][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.870728][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.878571][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.886154][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.894132][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.901896][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.909654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.917556][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.925249][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.933137][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.940851][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.948582][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.956215][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.964100][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.971919][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.979698][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.987730][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 581.995337][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.003215][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.010967][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.018715][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.026349][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.034209][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.041977][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.049827][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.057572][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.065240][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.072997][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.081187][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.089005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.096592][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.104321][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.112171][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.120021][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.128108][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.135698][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.143556][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.151291][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.159023][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.166649][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.174639][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.182558][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.190455][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.198223][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.205942][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.213887][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.221654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.229482][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.237069][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.244946][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.252904][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.260780][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.268615][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.276340][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.284227][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.292067][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.300040][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.307873][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.315489][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.323476][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.331483][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.339207][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.346919][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.354684][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.362514][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.370277][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.377989][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.385587][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.393324][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.401070][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.408795][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.416388][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.424148][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.432133][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.439990][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.447808][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.455396][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.463244][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.471076][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.478897][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.486491][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.494336][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.502071][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.509805][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.517636][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.525253][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.533035][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.540796][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.548609][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.556190][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.563970][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.571693][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.579522][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.587101][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.594844][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.602583][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.610374][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.618097][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.625850][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.633583][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.641366][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.649090][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.656699][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.664438][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.672283][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.680036][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.687756][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.695422][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.703164][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.710894][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.718757][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.726426][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.734166][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.741894][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.749886][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.757701][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.765506][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.773362][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.781114][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.789200][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.796917][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.804778][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.812525][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.820438][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.828156][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.835742][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.843586][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.852384][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.860234][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.867944][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.875534][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.883260][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.891100][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.898822][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.906524][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.914617][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.922387][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.930136][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.937979][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.945675][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.953407][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.961188][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.968909][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.976523][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.984288][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.992210][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 582.999946][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.007941][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.015543][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.023547][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.031291][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.039010][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.046599][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.054348][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.062102][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.069841][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.077741][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.085352][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.093101][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.100950][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.108706][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.116305][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.124052][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.131792][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.139738][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.147479][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.155254][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.163025][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.170950][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.178703][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.186508][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.194289][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.202222][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.210251][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.218203][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.225999][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.234070][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.243386][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.251157][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.259041][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.267344][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.275508][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.284170][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.292575][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.300334][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.309093][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.317081][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.325166][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.333622][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.341647][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.349522][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.357599][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.365556][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.373654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.381534][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.389400][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.397355][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.404958][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.412726][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.420751][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.428672][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.436577][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.444668][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.453164][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.461032][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.468830][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.476454][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.484635][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.492541][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.500279][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.508005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.515590][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.523407][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.531136][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.538962][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.546557][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.554301][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.562054][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.569959][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.577683][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.585289][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.593160][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.600904][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.608721][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.616313][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.624073][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.631835][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.639624][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.647536][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.655133][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.662886][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.670629][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.678345][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.686001][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.694063][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.701906][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.709633][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.717884][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.725475][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.733340][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.741198][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.748953][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.756632][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.764378][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.772223][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.779958][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.787671][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.795264][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.803095][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.811055][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.818781][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.826466][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.834227][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.842237][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.850136][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.857860][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.865444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.873215][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.880973][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.888780][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.896912][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.904672][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.912473][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.920222][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.928212][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.936063][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.943821][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.951641][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.959445][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.967021][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.974848][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.982586][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.990859][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 583.998581][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.006267][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.014007][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.021732][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.029455][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.037341][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.044930][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.052661][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.060514][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.068570][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.076552][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.084490][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.092292][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.100104][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.107852][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.115443][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.123193][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.130945][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.138672][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.146591][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.154351][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.162511][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.170286][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.178051][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.185729][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.193518][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.201422][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.209409][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.217412][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.225028][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.232875][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.240599][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.248350][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.256434][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.264232][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.272019][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.279801][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.287939][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.295654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.303596][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.311444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.319282][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.327000][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.334777][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.342868][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.350694][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.358444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.366149][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.373911][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.381637][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.389339][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.397395][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.405106][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.413129][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.420888][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.428645][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.436330][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.444297][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.452070][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.459867][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.467630][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.475404][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.483339][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.491416][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.499866][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.508217][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.515902][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.523910][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.531663][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.539407][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.547039][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.554796][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.562628][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.570340][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.578053][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.586097][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.593862][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.601793][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.609534][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.617372][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.625015][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.632869][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.640725][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.648458][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.656039][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.663783][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.671525][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.679264][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.686851][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.694573][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.702855][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.710582][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.718423][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.725997][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.733741][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.741475][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.749177][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.756757][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.764494][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.772215][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.779933][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.787636][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.795308][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.803047][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.810748][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.818550][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.826170][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.833984][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.841794][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.849612][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.857419][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.865083][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.872931][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.880631][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.888338][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.895930][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.903668][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.911394][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.919134][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.926722][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.934667][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.942418][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.950183][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.958349][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.966042][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.973808][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.981858][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.989595][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 584.997444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.005119][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.012874][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.020616][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.028379][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.035983][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.043737][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.051470][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.059198][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.066788][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.074898][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.082842][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.090707][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.098440][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.106026][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.113793][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.121562][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.130007][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.137729][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.145337][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.153195][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.160948][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.168777][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.176488][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.184635][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.192661][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.200511][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.208675][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.216347][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.224186][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.232180][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.240030][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.247956][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.255720][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.263635][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.271379][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.279195][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.286780][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.294681][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.302428][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.310285][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.318124][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.325711][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.333522][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.341248][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.348992][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.356595][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.364353][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.372459][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.380287][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.388131][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.395903][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.404100][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.411999][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.419812][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.427896][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.435634][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.443664][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.452001][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.459911][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.467708][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.475307][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.483455][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.491462][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.499466][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.507466][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.515322][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.523430][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.531902][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.540243][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.548085][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.555670][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.563446][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.571269][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.579096][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.586878][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.594744][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.603042][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.611814][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.620116][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.628014][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.635694][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.643541][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.651741][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.659471][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.667231][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.674833][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.682679][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.690515][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.698250][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.705825][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.713547][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.721345][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.729048][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.736611][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.744557][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.752765][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.760533][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.768255][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.775848][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.783619][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.791361][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.799643][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.807821][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.815598][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.823334][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.831046][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.838776][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.846359][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.854226][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.861965][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.869909][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.877727][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.885528][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.893360][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.901257][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.909078][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.916697][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.924437][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.932211][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.940088][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.947804][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.955385][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.963120][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.971717][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.979468][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.987183][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 585.994774][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.002877][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.010775][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.018484][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.026242][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.034005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.041699][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.049480][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.057296][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.064900][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.072626][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.080502][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.088294][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.095881][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.103708][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.111515][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.119356][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.127273][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.134954][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.142702][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.150535][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.158252][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.166346][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.174158][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.181969][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.189708][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.197534][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.205120][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.212871][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.220791][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.228638][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.236877][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.244886][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.252675][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.260611][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.269139][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.277005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.284973][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.292694][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.300459][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.308373][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.316205][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.324184][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.332059][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.339902][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.347705][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.355314][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.363654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.371370][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.379219][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.387245][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.395239][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.403295][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.411059][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.419805][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.427995][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.435692][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.443434][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.451558][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.459259][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.467184][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.474863][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.482761][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.490686][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.498453][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.506221][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.514102][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.521871][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.529582][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.537307][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.544913][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.552643][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.560539][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.568362][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.576034][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.583758][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.591581][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.599392][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.607288][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.615502][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.623353][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.631180][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.639208][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.646876][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.654992][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.662890][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.670652][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.678758][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.686732][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.694481][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.702210][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.709931][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.717663][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.725355][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.733537][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.741539][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.749362][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.758153][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.766444][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.774275][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.782920][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.790813][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.798625][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.806428][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.814167][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.821985][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.829735][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.837725][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.845407][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.853228][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.860954][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.868650][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.876356][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.884092][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.891881][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.899803][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.907683][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.915358][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.923480][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.931845][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.939936][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.948097][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.955699][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.963427][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.971172][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.978878][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.986494][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 586.994207][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.001951][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.009652][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.017448][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.025028][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.033463][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.041207][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.049026][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.056613][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.064393][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.072205][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.080016][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.088417][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.096831][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.105457][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.113503][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.122137][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.130672][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.139909][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.147673][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.155442][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.163273][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.171090][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.179266][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.187475][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.195323][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.203254][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.211316][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.219121][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.226705][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.234590][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.242314][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.250058][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.257805][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.265384][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.273128][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.280885][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.288587][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.296305][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.304145][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.311953][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.319678][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.327499][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.335183][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.342952][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.350814][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.358555][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.366146][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.373913][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.381811][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.389665][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.397593][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.405396][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.413164][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.421096][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.428840][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.436447][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.444314][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.452152][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.459888][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.467711][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.475529][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.483281][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.491054][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.498920][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.506615][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.514376][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.522312][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.530089][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.537825][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.545417][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.553959][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.561703][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.569837][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.577671][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.585467][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.593409][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.601781][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.609799][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.617544][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.625220][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.632979][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.640843][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.648597][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.656219][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.663970][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.671961][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.679915][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.687668][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.695389][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.703134][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.710858][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.718609][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.726223][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.733965][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.741732][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.749449][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.757180][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.764783][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.772508][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.780404][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.788122][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.795815][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.803654][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.811382][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.819173][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.826957][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.834692][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.842447][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.850246][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.858140][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.865810][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.873800][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.881550][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.889481][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.897367][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.905232][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.913017][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.920905][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.928639][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.936228][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.944165][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.952042][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.959779][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.967552][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.975131][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.982972][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.990883][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 587.998728][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.006336][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.014115][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.021873][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.029703][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.037524][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.045109][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.052951][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.060675][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.068608][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.076216][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.083946][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.091788][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.099513][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.107290][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.115338][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.123092][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.130971][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.139094][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.147222][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.154828][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.162604][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.170321][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.178380][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.186102][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.193969][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.201710][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.209534][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.217278][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.224871][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.232606][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.240332][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.248152][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.256034][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.264337][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.272164][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.280004][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.288815][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.296409][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.304225][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.312154][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.319956][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.327659][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.335413][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.343461][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.351321][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.359078][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.366680][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.374552][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.382393][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.390593][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.398594][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.406803][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.415027][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.423084][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.432187][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.440027][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.447983][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.456610][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.464482][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.472228][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.479996][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.487933][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.495551][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.503424][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.511345][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.519271][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.528748][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.537516][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.545389][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.553777][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.561513][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.569688][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.577777][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.585642][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.593541][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.601639][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.609496][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.617346][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.624951][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.632703][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.640578][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.648332][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.655970][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.663721][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.671882][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.679732][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.687861][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.695542][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.703517][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.711380][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.719601][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.727635][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.735235][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.743341][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.751384][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.759171][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.766773][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.774615][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.782540][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.790289][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.798195][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.805876][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.813718][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.821629][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.829343][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.836946][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.844767][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.852595][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.860416][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.868317][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.875902][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.883750][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.891760][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.900440][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.908268][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.916325][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.924222][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.932443][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.940908][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.948695][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.956332][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.964090][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.971854][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.980125][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.988046][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 588.995920][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.003842][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.011748][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.019793][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.027806][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.035581][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.043408][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.051241][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.058988][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.066576][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.074316][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.082063][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.094574][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.102307][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.110177][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.118005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.125678][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.133508][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.141233][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.148940][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.156519][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.164261][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.172086][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.179825][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.187548][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.195315][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.203283][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.211461][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.219268][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.227267][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.234847][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.242684][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.250405][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.258298][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.266047][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.273901][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.281974][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.289812][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.297762][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.305582][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.313549][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.321305][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.329252][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.336856][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.344674][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.352432][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.360458][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.368209][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.375980][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.383896][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.391731][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.399826][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.407662][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.415261][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.423168][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.431027][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.438776][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.446490][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.454259][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.462210][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.470058][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.477901][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.485689][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.493472][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.501395][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.509267][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.516901][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.525072][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.532896][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.540646][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.548397][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.556101][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.563856][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.571658][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.579639][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.587407][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.595180][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.602961][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.610973][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.618829][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.626553][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.634442][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.642212][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.649987][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.657812][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.665537][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.673325][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.681094][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.689423][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.697183][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.704836][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.712808][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.720760][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.728505][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.736128][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.744297][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.752087][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.759949][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.767965][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.775575][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.783463][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.791283][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.799034][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.806724][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.814587][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.822383][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.830162][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.838118][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.845721][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.853593][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.861470][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.869203][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.876830][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.884629][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.892504][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.900391][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.908117][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.915738][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.923631][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.931503][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.939352][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.947804][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.956022][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.964053][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.972005][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.979951][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.987707][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 589.995410][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.003249][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.011148][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.019130][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.026915][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.034766][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.042725][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.050556][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.058302][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.066000][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.073865][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.081607][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.089353][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.096962][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.104877][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.112761][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.120531][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.128360][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.136046][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.143782][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.151837][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.159661][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.167451][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.175314][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.183251][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.190996][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.198726][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.206449][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.214428][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.222414][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.230151][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.237858][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.245450][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.253222][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.260955][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.268671][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.276410][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.284178][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.291893][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.299621][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.307529][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.315232][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.323160][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.330899][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.338651][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.346424][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.354176][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.361933][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.369850][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.377552][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.385150][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.392878][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.400692][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.408412][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.416029][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.423775][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.431524][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.439362][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.446971][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.454709][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.462483][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.470313][ T8530] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 590.480069][ C1] clocksource: timekeeping watchdog on CPU1: Marking clocksource 'tsc' as unstable because the skew is too large: 14:51:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_getvlan={0x18, 0x72, 0x1}, 0x18}}, 0x0) 14:51:07 executing program 1: madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) [ 590.492555][ C1] clocksource: 'acpi_pm' wd_now: 43b93e wd_last: 716c34 mask: ffffff [ 590.503128][ C1] clocksource: 'tsc' cs_now: 13fad2327c7 cs_last: 12e8e0e48d1 mask: ffffffffffffffff [ 590.515055][ C1] tsc: Marking TSC unstable due to clocksource watchdog [ 591.000338][ T18] TSC found unstable after boot, most likely due to broken BIOS. Use 'tsc=unstable'. [ 591.010062][ T18] sched_clock: Marking unstable (591083376629, -82396071)<-(590997558517, 2772429) [ 591.010980][ T8530] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 591.317785][T14913] clocksource: Switched to clocksource acpi_pm 14:51:35 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8}, 0x40) 14:51:38 executing program 4: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf, 0x108032, 0xffffffffffffffff, 0x8000000) 14:51:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:38 executing program 1: socketpair(0x11, 0x80003, 0x0, &(0x7f0000000000)) 14:51:38 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, 0x0, 0x0) 14:51:38 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7f, @fixed, 0x40}, 0xe) 14:51:38 executing program 5: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_INPUT2(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\f'], 0x82) 14:51:39 executing program 1: setuid(0xee01) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "ec4e795ec87234c6f8ef74bf7e7eaaeada2064494dc752237f70592ff73d687998818ea21b940be3775d3b25bd5a0ac25787d7d2fc21023943f602605f054675"}, 0x48, 0xffffffffffffffff) keyctl$chown(0x4, r0, 0xffffffffffffffff, 0xee01) 14:51:39 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:39 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 14:51:39 executing program 5: r0 = openat$kvm(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x12) 14:51:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x8, 0x4, 0x4, 0x4}, 0x40) 14:51:40 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x108032, 0xffffffffffffffff, 0x8000000) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) 14:51:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000002800)=[{0x0}], 0xd, &(0x7f00000029c0)={[{@gid}, {@map_normal}, {@block}], [{@subj_user={'subj_user', 0x3d, 'n@'}}]}) 14:51:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:42 executing program 3: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x108032, 0xffffffffffffffff, 0x8000000) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0xffffffffffffffff) 14:51:42 executing program 5: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x10c031, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x242a, &(0x7f0000000000), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f00000000c0)) 14:51:42 executing program 0: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f00000012c0)=""/154, 0x9a) 14:51:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1d}, 0x40) 14:51:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:42 executing program 3: r0 = add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000003c0)='asymmetric\x00', 0x0, &(0x7f0000000440)="e5", 0x1, r0) 14:51:42 executing program 0: syz_open_dev$vcsn(&(0x7f0000000040), 0x0, 0x0) 14:51:42 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001540), 0x0, 0x0) fanotify_mark(r0, 0x29, 0x2, 0xffffffffffffffff, 0x0) 14:51:43 executing program 5: semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000001c0)={{0x2, 0xee01, 0xffffffffffffffff}}) 14:51:43 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:46 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xaaaaaaaaaaaab83, &(0x7f00000001c0)=[{&(0x7f0000000080)="2587cb32c88689030d35e3f402e5d78ad80d010fc17e5e17511b85743c720404", 0xfffffffffffffdef, 0xffffffffffffcf5b}, {&(0x7f00000000c0)="5d5949671db29c7a6e94932265497c7b46265e343529d10840786aad5afcc0bea799ddf45fa6169d2145a61bd226a044f18abf5d5c8814e2f0397a653f59fcd6ca", 0x41, 0x1}, {&(0x7f0000000140)="28034e21e25c1799cf651bc29aa499cc59c79a70b446adfe90ef4c7af5f3d348c79b9f0285117b4c170cd777f7b4c6b405ad721e1448c7f1b744bb0789343572e4ccacf65b50fcaf468b933162115f28e66fb59d7911efe6119cfbcabb2e23bc9032fb7ba8c415b0ff4260ab", 0x6c, 0x84e}], 0x800004, &(0x7f0000000240)={[{@creator={'creator', 0x3d, "50728a9b"}}, {@part}, {@nobarrier}, {@force}, {@session}, {@force}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@subj_type}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '^-@,\'%'}}]}) 14:51:46 executing program 5: io_cancel(0x0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000400), 0x0, 0x0) 14:51:46 executing program 1: socket$inet(0x2, 0xf, 0x0) 14:51:46 executing program 0: syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x3, &(0x7f0000001900)=[{&(0x7f00000003c0)='3', 0x1}, {&(0x7f0000000400)="ba", 0x1, 0x100000000}, {&(0x7f0000000500)="b4", 0x1}], 0x0, 0x0) 14:51:46 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:46 executing program 3: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x21, 0x40000023, 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') 14:51:46 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:46 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_dev$vcsn(&(0x7f0000000040), 0x100000001, 0x220002) socket$packet(0x11, 0x0, 0x300) 14:51:47 executing program 1: io_setup(0x8001, &(0x7f0000000380)) 14:51:47 executing program 0: timer_create(0x2, 0x0, &(0x7f0000001280)) timer_create(0x0, 0x0, &(0x7f0000001440)) timer_delete(0x0) 14:51:47 executing program 3: keyctl$search(0xa, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0) 14:51:47 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={[], [{@subj_type={'subj_type', 0x3d, '\x06\xdd\"\x1a\xa6V\xb2\xd2Fk\\~?]J\xdc\xa92\x85K\x03\x83\x9c\xdca\xf7\x99\x8f\xbd\xd4\xf9i\\<\x15\xbb\xc7\xd2H\xe7\a\x97\xc1\x1bj\xe4:oM(V\xd2t\x86\x1c\x99!f\xbe\xd7M\x005|\xf3 \x1a\x9f&\x85\xe6<\xcc39\xe5\xf8e3|e\xc8v\xf4\x89\xfbd!\xf9\x06\xcf)\n\x98\x86\xbb\xab\xad+\x9c\x9e\xfe\x19\rV\x9bu\xc7\xac\xbc5\x19Z\xb8k\x80\x88L\b\xc0\x05E\x86|#'}}]}) 14:51:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x14) 14:51:50 executing program 1: io_setup(0x8001, &(0x7f0000000380)) syz_open_dev$vcsn(0x0, 0x0, 0xc2) 14:51:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:51:50 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:50 executing program 0: syz_open_dev$vcsn(&(0x7f0000000400), 0x0, 0x181) 14:51:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x200, 0x4) 14:51:51 executing program 3: add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, 0xfffffffffffffffd) 14:51:51 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{0x0, 0x0, 0x100000000}], 0x0, &(0x7f0000000380)=ANY=[]) 14:51:51 executing program 5: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000400), &(0x7f0000000440)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r0, 0x0) 14:51:51 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a80), 0x8, 0x10, 0x0}, 0x78) 14:51:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:51 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 607.824419][T15102] hfsplus: unable to find HFS+ superblock [ 607.922405][T15102] hfsplus: unable to find HFS+ superblock 14:51:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), 0x5) 14:51:53 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb01006, &(0x7f0000000500)) 14:51:53 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x101400, &(0x7f0000000580)) 14:51:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000006b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000013c0)=[{0x78, 0x0, 0x0, "88c138ee3027856c6896c64695315f0a20e01a91fb0095c2ebad43f989aade44ac43cda7ecc4666bcadc54d22353645d43f3a95bf78379b258120fb88872f5cebd88fca4bdc7d3f27ee6e533a1d168ed07f004532329a245317c17ad4028d8529d"}, {0x40, 0x0, 0x0, "e15a492d8f122014571275ad53d9cadb9a4341923c574f1db78c5027615e712bd042993467414d335e"}, {0x70, 0x0, 0x0, "f87598116444b9145e4e06e363bd0c426d1610936b62e77328e54362148e17a4540d375f5e360bd43687a394cca40462034e526683d5c5275193a050b26d3c6dff2708ef641bbfa6fa710820857c32d1e1b3a036aefa7c2a0d"}, {0x68, 0x0, 0x0, "ec6c9a4026de2394617d1fe63c964d359596820ad4223483fffd08f68bf302c7d3a14a74fcb1896c88426629d7b3b66b92fe1a301d3fbe691962ecedfb34ee5f7dbbe8cf196ab9772d975ab84527041f91"}, {0x1010, 0x0, 0x0, "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{0xa0, 0x0, 0x0, "e641a5f48580b9de6ab65d597070b44949f2226090d0ab035f3df9f9cec088207c8d7df0ca043552c9daf3d87d4022440f141613c42b72a43f691b782b9b9719f487cd62ec70edb052af0f7c3208e85aaa93b8f2995cce4b7f6e160e1832b34224edc45115e4f0bb0339bf1fd41335efc63cc0b5ea365e98736e36e3f2a040b38f65066da005206f3b"}, {0xdc8, 0x0, 0x0, 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0x2008}}], 0x1, 0x0) 14:51:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:53 executing program 3: getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) 14:51:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:51:53 executing program 3: syz_mount_image$hfsplus(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={[], [{@seclabel}]}) 14:51:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x12, 0x4, 0x4, 0x4, 0x206}, 0x40) 14:51:53 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{0x0}, {0x0, 0x0, 0x101}], 0x0, &(0x7f00000035c0)=ANY=[]) 14:51:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 610.509573][T15155] loop1: detected capacity change from 0 to 1 [ 610.575072][T15155] EXT4-fs (loop1): unable to read superblock [ 610.682067][T15155] loop1: detected capacity change from 0 to 1 [ 610.727314][T15155] EXT4-fs (loop1): unable to read superblock 14:51:55 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe, 0x4, 0x8, 0x3}, 0x40) 14:51:55 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000340)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='umask=00000000000000000002001,part=0x000000000000001e,nls=']) 14:51:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f000000ad00)=[{{&(0x7f0000000000)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, 0x0}}], 0x1, 0x0) 14:51:55 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg(r0, 0x0, 0x0, 0x0) 14:51:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(0x0, 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:55 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)={[{@part={'part', 0x3d, 0x20000000000001e}}]}) 14:51:55 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 611.416528][T15176] hfsplus: part requires an argument [ 611.424129][T15176] hfsplus: unable to parse mount options [ 611.529637][T15180] hfsplus: unable to parse mount options [ 611.559023][T15176] hfsplus: part requires an argument [ 611.564466][T15176] hfsplus: unable to parse mount options [ 611.637131][T15180] hfsplus: unable to parse mount options 14:51:55 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="180000010000000700000000000000007a1000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc0, &(0x7f00000000c0)=""/192, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:51:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x19}, 0x8e) 14:51:55 executing program 5: syz_io_uring_setup(0x1, &(0x7f00000003c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000480)) 14:51:55 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}], 0x20}, 0x0) 14:51:56 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002100)) fork() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000032c0)) 14:51:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x5, 0x0, 0x0, 0x0, 0x1cd0, 0x1}, 0x40) 14:51:57 executing program 0: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 14:51:57 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)='@', 0x1}, {&(0x7f00000013c0)="ab", 0x1}], 0x0, 0x0) 14:51:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:57 executing program 5: getrusage(0xffffffffffffffff, &(0x7f00000003c0)) 14:51:57 executing program 1: clock_gettime(0x0, &(0x7f0000000680)) 14:51:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001640)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/4096, 0x1000}}], 0x1, 0x12040, 0x0) 14:51:58 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb}, 0x8e) 14:51:58 executing program 1: request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='fscrypt-provisioning\x00', 0x0) 14:51:58 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) recvmsg(r0, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x1) 14:51:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, 0x0, 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:59 executing program 4: request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f00000003c0)='\x13_=\xe8_7\xe2\xdc\x95=s,:\xcb\xa8M\xcf\xef\xd9\x86\xf5\x1e\x19[\xaf+\n\xa6B\xdfR!\xa4\x92\xb5\xf2\x96\x87\xb9b\x1e\x82\xea\xd2\xbbl\x03\xd7\xce\xf4\xf3\xc6;\xde/\xc7\x9d\xf00\x06\x1aZ\xaas\xfc\x84\xe8\xe5)\x15\x90;\xfff\x8f\xa2f\xda\xe2\xe2\t)9{\x1e\xc0\xe1\xa2U\xadd}X\x92\xe5\aK\xfe]\xfb\xe3#NlZ$\xf2\x18(\x8eE\x03\xdd\x85S\xde\xac\x95\xdb\xb2\xc0\x19\xc0\"\xd2\x13\xb3\x91\xc3\x9f\xa7!\xde\xc6\xfa\x95\x1f\xdf1\x15\xb6\x89\xb1V\x9b\x19^\xca\x04\xa9\x9b\x94w/\x19Y\xc5\xde\xcf\x1cs\xdb\xb3J?`\x86N\xc3!+\x02b\xeb\xb0\x1b\x7fh.\xbe\xd5\x15\x86\xb7\x8e4*\x9a<|7>\xeenb\x8b0Z\xf1\xc1M\x9e\xcd\xdf\f\xa5\xe5\xdd\xcc~(\"\xbd-\x12\xe0|\x95\xefR\x96\xd6\xcc\x8cb\x80\xd2\xc3(}:\x1c\xb51A\"\xb0pJ\x96a\xd9\x91\xb0\xa7\xb0C\xc6\xe3\xf1\x8f(\x06\x0e\x02g\x8cg\xdb\x13,,:d=\xe1\x9f\xb9\x03V6\xe9%E\x8dd\xc9\xca~q\x87c\xedh\xa0m5\xbc,\xb3o\xeb\xa0\x90\xbc[,\xd4\xc6Z\xb3\xad/\x8eC\x19\x1a\x93\x94\x97\x13\xb0 \x1a\xfcV\xe9$\x83\xb3{U\xca<\xf74\xb5\xf6\xc8M\xa8\xae\xba\xaakf\x13\xc3\xe6\x96\xd6.IG\x8c\x14', 0xfffffffffffffffd) 14:51:59 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2}, 0x40) 14:51:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, 0x0, 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x7, 0x4, 0xfffffffe, 0x3}, 0x40) 14:51:59 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)) 14:51:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c}, 0x1c}}, 0x0) 14:51:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, 0x0, 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:51:59 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{0x0, 0x0, 0x3f}, {&(0x7f00000013c0)="ab", 0x1}], 0x0, 0x0) 14:52:00 executing program 0: syz_open_dev$sg(&(0x7f0000000000), 0xbe05, 0x0) 14:52:00 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="40d4a4c566a51c542147658f50fd950d2e5f482575637b89a3b0f2dac596d09a5d0f7bf5b7dfa0d1c041188a7956fae9d1f6bb4099d60879acd2e1ff2e37aa1e0696bf7f65050c78d4da1d2e7e51d51bff1c3ff0c44a156bbe4edaab7938446e5a9c25585dfdaebb528ae655b8a053dc2af9e87f0db7fd139a76cbf8a5fc94f220a379162c7c853b8537ccc60175ccb49c01da80d40526d2dd1a09307e8d35d0f55d5a556144af8ee8f5da1b5ba4929f690d3a71cda0fcda39bd1820", 0xbc, 0x3f}, {&(0x7f0000000180)="84eaf3797dcfd2b9848629d10962acc1066bb66471ef142e38ea56c09fc3c952701e74f72faa136e3a113a695945ae001d8d05591e4e653e7b2ea196f73bd81ef78b26d641ee58210ef50ae64d0cd1de68aeb9931614a2796955de3a955dd6a2edcf6b98e67037e2d2aba7b648ae1a8e8115f075d67a65bb4cba53349eb6273566f41bb33ab614fb99bb233c09e1658ed1f6d308e4120b0f4cc5ac712be1ee6ca199453f147df48c7b2ac96465ccf4ee7bd672c576e1f7b88b17ea5cb09c98ff062754299e8c10d12885b45c880596e629d766fb5927fbcd28dab7a68ac97c559f01052aa2488d54adddceda", 0xec, 0x7}, {&(0x7f00000013c0)="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", 0x545, 0x101}], 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB="7573000000006f74613d2e2f66696c65302c6e6f646973636172642c6e6f6a6f75726e616c5f636865636b73756d2c636f6e74657874752c61756469742c6f626a5f747970653d6b657972696e67002c00eb3e526a876369dde29777a083ec997b5f7a9b36431fa522785229e045d32cd61efafd77"]) 14:52:00 executing program 1: io_uring_setup(0x3bfb, &(0x7f0000000040)) 14:52:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 616.522616][T15291] loop5: detected capacity change from 0 to 3 [ 616.576794][T15291] EXT4-fs (loop5): unable to read superblock [ 616.779985][T15291] loop5: detected capacity change from 0 to 3 [ 616.805807][T15291] EXT4-fs (loop5): unable to read superblock 14:52:01 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001dc0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) 14:52:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7}, 0x8e) 14:52:01 executing program 3: bpf$MAP_CREATE(0x8, 0x0, 0x10) 14:52:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 14:52:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:01 executing program 5: ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4004240b, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000040)) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x87b) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x230200, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x5, 0x1, 0x26, 0x80, 0x0, 0x8000, 0xc4d, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000140), 0x9}, 0x40088, 0x6, 0x9629, 0x5575cd26f9060e85, 0x6, 0x23e9, 0x9, 0x0, 0x9, 0x0, 0xfffffffffffffff9}, 0xffffffffffffffff, 0xc, r1, 0x0) clone(0x20026045dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0xbc, 0x2, 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, @perf_config_ext={0x6}, 0x440, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0xee00, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 14:52:01 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x7}, {0x6}]}) 14:52:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:01 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffd}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc8, &(0x7f00000002c0)=""/200, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:52:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c"], 0x3c}}, 0x0) 14:52:01 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000001dc0)=@abs={0x1}, 0x6e, 0x0}, 0x0) [ 618.091344][ T34] audit: type=1326 audit(1623509522.135:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15324 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf7f51549 code=0x0 14:52:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 618.912024][ T34] audit: type=1326 audit(1623509522.955:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=15324 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=40000003 syscall=403 compat=1 ip=0xf7f51549 code=0x0 14:52:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0) 14:52:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:03 executing program 5: syz_open_dev$evdev(&(0x7f0000000440), 0x5, 0x0) 14:52:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x4, 0x4, 0x4, 0x3, 0x2}, 0x40) 14:52:03 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x101}], 0x0, 0x0) 14:52:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f00000013c0)="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", 0x6ff, 0x101}], 0x0, &(0x7f00000035c0)=ANY=[]) [ 619.573569][T15356] loop1: detected capacity change from 0 to 1 [ 619.752404][T15359] loop0: detected capacity change from 0 to 4 14:52:03 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000001dc0)=@file={0x0, './file0\x00'}, 0xfffffffffffffe96, 0x0}, 0x0) 14:52:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 619.932416][T15359] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 620.043883][T15359] loop0: detected capacity change from 0 to 4 [ 620.076465][T15359] EXT4-fs (loop0): VFS: Can't find ext4 filesystem 14:52:04 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "f8a0037c75f5ff4b19f337cd642e892318b834bb90df1e9f88facbafb7e20c8f79682a29d49f9045ef24f694daef77cf694ea3294ec8fd54a7261ddbd2dc5a12"}, 0x48, 0xfffffffffffffffe) keyctl$read(0xb, r0, 0x0, 0x0) 14:52:04 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe, 0x4, 0x4, 0x3, 0x8}, 0x40) 14:52:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b9030006000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:04 executing program 0: r0 = timerfd_create(0x8, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x3938700}, {0x0, r1+60000000}}, 0x0) 14:52:05 executing program 4: syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f00000014c0), 0xffffffffffffffff) 14:52:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xbe05, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, 0x0) 14:52:05 executing program 3: capget(&(0x7f0000000580), &(0x7f00000005c0)) 14:52:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b9030006000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:05 executing program 5: socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) fork() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000032c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003340)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18}, 0x0) 14:52:05 executing program 0: syz_io_uring_setup(0x22e2, &(0x7f0000000000), &(0x7f0000002000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 14:52:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b9030006000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:05 executing program 3: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)='@', 0x1}, {&(0x7f0000000180)="84", 0x1}, {&(0x7f00000013c0)="ab", 0x1}], 0x0, 0x0) 14:52:05 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="18"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000440), 0x8e) 14:52:05 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe, 0x4, 0x4, 0x3}, 0x40) 14:52:05 executing program 5: socket$inet(0x2, 0x0, 0x80000000) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x80901, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000001340), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f00000014c0), r0) fanotify_init(0x0, 0x400) bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000003800), 0xffffffffffffffff) 14:52:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:07 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e3683d269c42c58, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:52:07 executing program 1: syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) 14:52:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd}, 0x40) 14:52:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x4, 0x0, 0x0, {}, [""]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), r0) 14:52:07 executing program 5: socket$inet(0x2, 0x800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x4, 0x70bd2a, 0x0, {}, [""]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), r0) 14:52:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:07 executing program 1: io_uring_setup(0x0, &(0x7f0000000040)) 14:52:07 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, 0x0, &(0x7f0000000040)) 14:52:07 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x8e) 14:52:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e00008000000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:07 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', 0x0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000035c0)=ANY=[]) 14:52:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 14:52:08 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)='@', 0x1, 0x3f}, {&(0x7f00000013c0)="ab", 0x1}], 0x0, 0x0) 14:52:08 executing program 1: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[{0x0, 0x0, 0x101}], 0x0, 0x0) 14:52:08 executing program 3: add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 14:52:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e00008000000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000000)) 14:52:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e00008000000000"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 624.964528][T15493] loop1: detected capacity change from 0 to 1 14:52:09 executing program 5: add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffb) 14:52:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000280)=[{&(0x7f00000013c0)="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", 0x6ff, 0x101}], 0x0, &(0x7f00000035c0)=ANY=[@ANYBLOB]) [ 625.138937][T15493] loop1: detected capacity change from 0 to 1 14:52:09 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) 14:52:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$vga_arbiter(r0, &(0x7f0000000100)=ANY=[], 0xb) [ 625.614437][T15516] loop3: detected capacity change from 0 to 4 [ 625.780675][T15516] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 625.878472][T15516] loop3: detected capacity change from 0 to 4 [ 625.904267][T15516] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 14:52:12 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0x19, 0x4, 0x4, 0x3}, 0x40) 14:52:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:12 executing program 5: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) socket$inet(0x2, 0x800, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x4, 0x0, 0x0, {}, [""]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000003c0), r0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), r0) 14:52:12 executing program 3: r0 = socket(0x11, 0xa, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={0x0}}, 0x0) 14:52:12 executing program 0: r0 = fanotify_init(0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) 14:52:12 executing program 1: syz_genetlink_get_family_id$tipc(&(0x7f0000001340), 0xffffffffffffffff) 14:52:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:13 executing program 3: socket$inet(0x2, 0x0, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x80901, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000003800), 0xffffffffffffffff) 14:52:13 executing program 1: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_provisioning(&(0x7f0000000180), 0x0, 0x0, 0x0, r0) 14:52:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x8e) 14:52:13 executing program 5: pselect6(0xfd, &(0x7f0000000140), &(0x7f0000000180), 0x0, 0x0, 0x0) 14:52:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc82"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:15 executing program 4: r0 = gettid() creat(0x0, 0x3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe77e) prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x24, 0x4, 0x1, 0x0, r1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000200), 0x0}, 0x20) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 14:52:15 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) open_tree(r0, &(0x7f0000000000)='./file0\x00', 0x0) 14:52:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc82"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x8e) 14:52:15 executing program 3: open_tree(0xffffffffffffffff, 0x0, 0x100101) 14:52:15 executing program 5: io_setup(0x400, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) io_setup(0xaa2, &(0x7f0000000f80)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001340)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x16}) 14:52:15 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x8e) 14:52:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc82"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:16 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x165740, 0x0) 14:52:16 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000001e40)={&(0x7f0000000000)=@abs, 0x6e, 0x0}, 0x0) 14:52:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x9000aea4, &(0x7f0000000140)) 14:52:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) [ 632.718163][ T3117] ieee802154 phy0 wpan0: encryption failed: -22 [ 632.724781][ T3117] ieee802154 phy1 wpan1: encryption failed: -22 [ 632.935104][T15619] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 14:52:17 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x30, &(0x7f0000000140)={0x0, 0x1, 0x1000}) 14:52:17 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x1, &(0x7f00000000c0)=@raw=[@exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x8e) 14:52:17 executing program 1: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4400) dup3(r1, r0, 0x0) write$binfmt_misc(r2, &(0x7f0000000740)=ANY=[], 0x8) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf04a00, 0x300, 0x8, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 14:52:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x102, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000010c0)={&(0x7f0000001080)='sys_exit\x00', r1}, 0x10) writev(r0, 0x0, 0x0) 14:52:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000240)={0x0, 0x0}) [ 633.589675][ T34] audit: type=1804 audit(1623509537.634:50): pid=15643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir216203751/syzkaller.D3OF0A/356/bus" dev="sda1" ino=15059 res=1 errno=0 [ 633.823115][ T34] audit: type=1804 audit(1623509537.674:51): pid=15638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir216203751/syzkaller.D3OF0A/356/bus" dev="sda1" ino=15059 res=1 errno=0 [ 633.850606][ T34] audit: type=1804 audit(1623509537.764:52): pid=15638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir216203751/syzkaller.D3OF0A/356/bus" dev="sda1" ino=15059 res=1 errno=0 14:52:18 executing program 5: io_setup(0x400, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_submit(r0, 0x0, 0x0) 14:52:18 executing program 0: io_setup(0x9, &(0x7f0000000140)=0x0) io_submit(r0, 0x0, 0x0) 14:52:18 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, 0x0) 14:52:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1100) 14:52:18 executing program 1: write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$uinput_user_dev(r2, &(0x7f00000007c0)={'syz0\x00', {0x0, 0x0, 0x4, 0x200}, 0x0, [0x800, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xad0, 0x0, 0x0, 0xe4a, 0x0, 0x401, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x6fae, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x9, 0x0, 0x1ff, 0xcef5, 0x1, 0x7, 0x0, 0x1, 0x76f, 0x7, 0x20, 0xf6a, 0x20, 0x6, 0x0, 0x6, 0xffff], [0x101, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x8000, 0x7f, 0x4, 0x1, 0x2400, 0x9, 0x0, 0x100, 0x4, 0x6, 0x0, 0x0, 0x1, 0x200, 0x5, 0xffff0005, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x10001, 0x200, 0x0, 0x0, 0x8, 0x6, 0x7, 0xffffffff, 0xffffffe1, 0x0, 0x0, 0x5, 0x0, 0x6, 0x7fffffff, 0x0, 0x0, 0xe92, 0x8000, 0x0, 0x3, 0x2e6888b2, 0x5, 0x0, 0x0, 0x58d, 0x0, 0x5, 0x0, 0x0, 0x1, 0x10001], [0x4, 0x0, 0x80000000, 0x0, 0x8001, 0x0, 0x3, 0x8000, 0x0, 0xffffffff, 0x0, 0x10001, 0x6b, 0x0, 0x0, 0x0, 0x6, 0x400, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xdfc, 0x8000000, 0xfffffffb, 0x0, 0x2, 0x4, 0x6, 0x0, 0xffffffff, 0x0, 0x462, 0xfffffffe, 0x0, 0x6, 0x6, 0x0, 0x0, 0x401, 0x74e0, 0xdd, 0x9cf7, 0x2, 0x401, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x8, 0xc75, 0x1, 0x8001], [0x0, 0x0, 0x0, 0x9, 0x1, 0x5, 0x0, 0x6, 0x6, 0x4, 0x0, 0x5, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x81, 0x350, 0x8, 0x101, 0x2, 0xfffff4bc, 0x9, 0x0, 0x8000, 0xfff, 0x0, 0x1, 0x4, 0x8e, 0x3, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x400, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x40, 0x2, 0xbe5]}, 0x45c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair(0x15, 0x0, 0x8001, &(0x7f0000000000)) open(&(0x7f00000001c0)='./file0\x00', 0x349841, 0x4c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r3 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2286, 0x816e000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'batadv_slave_0\x00'}) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 14:52:18 executing program 5: syz_open_dev$vim2m(&(0x7f0000000480), 0x0, 0x2) 14:52:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r0, &(0x7f0000000080)="3b8c21460f99c4a679beb8de418fc28ff27950804c31657f2c0f1ed75c942440d6699fd637bb94431740135b3711dc3abbdf7d7d3bffc84872c5d1a73afe5ab4d89779e1fd2384f8d8516030740c22620f6c8f76b9d7dcb2d4f83ecd0a29ee726ff709f0de860d6fa963c3e2115e5bb4999660f5b66231a34f781812f4c2f9f6263c5fb26215de892649a64a6364717a4b4db467b6f8e4c0a210703f", 0x9c) 14:52:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$adfs(&(0x7f0000001e00), &(0x7f0000001e40)='./file0\x00', 0x0, 0x1, &(0x7f0000002080)=[{0x0, 0x0, 0x8}], 0x2, &(0x7f0000002100)={[{'\x00'}], [{@appraise_type}]}) 14:52:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, 0x0, 0x0, 0x0, 0x1100) 14:52:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c}}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) 14:52:19 executing program 5: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$nvram(0xffffffffffffff9c, 0x0, 0x400000, 0x0) clone3(&(0x7f0000000340)={0x1100080, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280), {0x11}, &(0x7f00000002c0)=""/25, 0x19, &(0x7f0000001100)=""/4096, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff], 0x3}, 0x58) 14:52:19 executing program 1: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x6e56df97bcb0a40b) 14:52:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, 0x0, 0x0, 0x0, 0x1100) 14:52:20 executing program 1: openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) [ 636.061217][T15694] ADFS-fs (loop0): error: can't find an ADFS filesystem on dev loop0. 14:52:20 executing program 5: syz_open_dev$vcsu(&(0x7f0000000a00), 0x0, 0x484700) 14:52:20 executing program 3: open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81100) 14:52:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, 0x0, 0x0, 0x0, 0x1100) 14:52:20 executing program 0: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x3, 0xf000, @mcast2, 0x47}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)="2e00000029000504d25a80648c63940d0124fc6004000f400a003d005a00000037153e370a00018003000000d1bd", 0x2e}], 0x1}, 0x0) [ 637.345272][T15721] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 14:52:21 executing program 4: write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$uinput_user_dev(r2, &(0x7f00000007c0)={'syz0\x00', {0x0, 0x0, 0x4, 0x200}, 0x0, [0x800, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xad0, 0x0, 0x0, 0xe4a, 0x0, 0x401, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x6fae, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x9, 0x0, 0x1ff, 0x0, 0x1, 0x7, 0x0, 0x1, 0x76f, 0x7, 0x20, 0xf6a, 0x20, 0x6, 0x0, 0x6, 0xffff], [0x101, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x8000, 0x7f, 0x4, 0x1, 0x0, 0x9, 0x0, 0x100, 0x4, 0x6, 0x0, 0x0, 0x1, 0x200, 0x5, 0xffff0005, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x10001, 0x200, 0x0, 0x9b08000, 0x8, 0x6, 0x7, 0xffffffff, 0xffffffe1, 0x0, 0x0, 0x5, 0x0, 0x6, 0x7fffffff, 0x0, 0x0, 0xe92, 0x8000, 0x0, 0x3, 0x2e6888b2, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x5, 0x0, 0x0, 0x1, 0x10001], [0x4, 0x0, 0x80000000, 0x0, 0x8001, 0x0, 0x3, 0x8000, 0x0, 0xffffffff, 0x0, 0x10001, 0x6b, 0x8, 0x0, 0x0, 0x6, 0x400, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xdfc, 0x8000000, 0xfffffffb, 0x0, 0x2, 0x4, 0x6, 0x0, 0xffffffff, 0x0, 0x462, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x401, 0x74e0, 0xdd, 0x9cf7, 0x2, 0x401, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x8, 0xc75, 0x1, 0x8001], [0x0, 0x0, 0x0, 0x9, 0x1, 0x5, 0x0, 0x6, 0x6, 0x4, 0x0, 0x5, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x81, 0x350, 0x8, 0x101, 0x2, 0xfffff4bc, 0x9, 0x0, 0x8000, 0xfff, 0x0, 0x1, 0x4, 0x8e, 0x3, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x0, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x40, 0x2, 0xbe5]}, 0x45c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair(0x15, 0x800, 0x8001, &(0x7f0000000000)) open(&(0x7f00000001c0)='./file0\x00', 0x349841, 0x4c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r3 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2286, 0x816e000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'batadv_slave_0\x00'}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) 14:52:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) 14:52:21 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r0, &(0x7f0000000080)="3b8c21460f99c4a679beb8de418fc28ff27950804c31657f2c0f1ed75c942440d6699fd637bb94431740135b3711dc3abbdf7d7d3bffc84872c5d1a73afe5ab4d89779e1fd2384f8d8516030740c22620f6c8f76b9d7dcb2d4f83ecd0a29ee726ff709f0de860d", 0x67) 14:52:21 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200), 0x1400, 0x0) 14:52:21 executing program 5: r0 = gettid() creat(&(0x7f0000000280)='./file0\x00', 0x3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xe77e) prctl$PR_SET_PTRACER(0x59616d61, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000140)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x40) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x24, 0x4, 0x1, 0x0, r1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000200), 0x0}, 0x20) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '![($'}, {0x20, '&\'[\r$^\\&'}, {}]}, 0x1a) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x0, 0x0) 14:52:21 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) inotify_init1(0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x2f0, 0x500, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000017c0)={[0xffff]}, 0x8, 0x800) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x20004044) 14:52:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) 14:52:22 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, 0x0) 14:52:22 executing program 5: io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)) 14:52:22 executing program 3: open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) read$char_raw(0xffffffffffffffff, &(0x7f0000002c00)={""/21690}, 0x5600) 14:52:22 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 14:52:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) clone(0x2000000002000300, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000280)='\xa1\x9fn\xb4dR\x04i5\x02\xac\xce\xe1\x88\x9d[@8\xd7\xce\x1f 9I\x7f\x15\x1d\x93=\xb5\xe7\\\'L\xe6\xd2\x8e\xbc)JtTDq\x81\xcf\x81\xba\xe51\xf5 \xc8\x10>\xc9\\\x85\x17L\xbf\xcf\x91\xdfM\xf3\x02^T*\x00\x02\xb9~B\x9f\xacl\x1d3\x06o\xf8\x16H\xaa*\x02\xf7\xfb\x06\xf1\x91\x92\xa8\xc2\xcb\xae\xb0\xb4\x93\xb8\x04\xf1\x99\xc2y', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c466000002ed8e4f97765ce27b90300060000000000000000b738491e0000800000000022a3bc8220"], 0xd8) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0) 14:52:24 executing program 4: openat$autofs(0xffffffffffffff9c, 0x0, 0x1b1000, 0x0) 14:52:24 executing program 5: openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/partitions\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') preadv(r0, &(0x7f00000017c0), 0x2f0, 0x500, 0x0) 14:52:24 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write(r0, 0x0, 0x0) 14:52:24 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x64}]}) 14:52:24 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x124}, 0x40) 14:52:24 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @private}}) 14:52:24 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) syz_init_net_socket$x25(0x9, 0x5, 0x0) fsopen(0x0, 0x0) ioctl$CHAR_RAW_PBSZGET(r0, 0x127b, 0x0) 14:52:24 executing program 0: syz_open_dev$char_raw(&(0x7f0000000000), 0x0, 0x2b0000) 14:52:24 executing program 2: io_setup(0x7f, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) io_setup(0xaa2, &(0x7f0000000f80)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001340)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x16}) 14:52:24 executing program 3: io_setup(0x7f, &(0x7f0000000000)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, 0x0) 14:52:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000f80)={&(0x7f0000000e40), 0xc, &(0x7f0000000f40)={0x0}}, 0x0) 14:52:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r0, 0x0, 0x0) 14:52:26 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x204a01, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 14:52:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1c}}, 0x0) 14:52:26 executing program 5: syz_open_dev$vcsu(&(0x7f00000005c0), 0x0, 0x181840) 14:52:26 executing program 3: openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x230000, 0x0) 14:52:26 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 14:52:26 executing program 0: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) 14:52:26 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) 14:52:26 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, 0x0) 14:52:26 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x102, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001100)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000010c0)={&(0x7f0000001080)='sys_exit\x00', r2}, 0x10) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)='9', 0x1}], 0x1) 14:52:26 executing program 5: socketpair(0x15, 0x0, 0x0, &(0x7f0000001700)) 14:52:27 executing program 3: openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x2cc02, 0x0) 14:52:27 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000fc0), 0x14000, 0x0) 14:52:28 executing program 4: io_setup(0x9, &(0x7f0000000140)=0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) 14:52:28 executing program 3: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000", 0xd) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$uinput_user_dev(r2, &(0x7f00000007c0)={'syz0\x00', {0x0, 0x0, 0x4, 0x200}, 0x0, [0x800, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x40, 0x0, 0x0, 0xad0, 0x0, 0x0, 0xe4a, 0x0, 0x401, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7, 0x0, 0x6fae, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x9, 0x0, 0x1ff, 0xcef5, 0x1, 0x7, 0x0, 0x1, 0x76f, 0x7, 0x20, 0xf6a, 0x20, 0x0, 0x0, 0x6, 0xffff], [0x101, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x8000, 0x7f, 0x4, 0x1, 0x2400, 0x9, 0x0, 0x100, 0x4, 0x6, 0x0, 0x0, 0x1, 0x200, 0x5, 0xffff0005, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x10001, 0x200, 0x0, 0x9b08000, 0x8, 0x6, 0x7, 0xffffffff, 0xffffffe1, 0x0, 0x0, 0x5, 0x0, 0x6, 0x7fffffff, 0x0, 0x0, 0xe92, 0x8000, 0x0, 0x3, 0x2e6888b2, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x5, 0x0, 0x0, 0x1, 0x10001], [0x4, 0x0, 0x80000000, 0x0, 0x8001, 0x0, 0x3, 0x8000, 0x0, 0xffffffff, 0x0, 0x10001, 0x6b, 0x8, 0x0, 0x0, 0x6, 0x400, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0xdfc, 0x8000000, 0xfffffffb, 0x0, 0x2, 0x4, 0x6, 0x0, 0xffffffff, 0x0, 0x462, 0xfffffffe, 0x0, 0x6, 0x6, 0x0, 0x0, 0x401, 0x74e0, 0xdd, 0x9cf7, 0x2, 0x401, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x8, 0xc75, 0x1, 0x8001], [0x0, 0x0, 0x0, 0x9, 0x1, 0x5, 0x0, 0x6, 0x6, 0x0, 0x0, 0x5, 0x3f, 0x0, 0x7, 0x5, 0x0, 0x0, 0x81, 0x350, 0x8, 0x101, 0x2, 0xfffff4bc, 0x9, 0x0, 0x8000, 0xfff, 0x0, 0x1, 0x4, 0x8e, 0x3, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3, 0x400, 0x3f, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0, 0x9, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x1, 0x1, 0x40, 0x2, 0xbe5]}, 0x45c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair(0x15, 0x800, 0x8001, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x349841, 0x4c) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) r3 = syz_open_dev$sg(&(0x7f0000000140), 0x0, 0x0) ioctl$SG_SCSI_RESET(r3, 0x2286, 0x816e000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000100)={'batadv_slave_0\x00'}) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0}]) socket$netlink(0x10, 0x3, 0x0) 14:52:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004748ffffffffffbf000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000002080)={&(0x7f0000000240)=@newqdisc={0x38, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_ADMIT_BYTES={0x8}]}}]}, 0x38}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4}, 0x14) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 14:52:28 executing program 5: io_setup(0x400, &(0x7f0000000040)) io_setup(0xaa2, &(0x7f0000000f80)) 14:52:28 executing program 2: io_setup(0x400, &(0x7f0000000040)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 14:52:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)={'tunl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local}}}}) [ 644.396211][T15858] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:52:28 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/162, 0xa2) 14:52:28 executing program 0: socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r0 = fork() perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x20, 0x0, 0x2d, 0x0, 0x0, 0x20400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x100, 0x4, @perf_config_ext={0x5, 0x400}, 0x0, 0x3, 0x7fff, 0x8, 0xffff, 0x10040, 0x0, 0x0, 0x7, 0x0, 0x7}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getpeername$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xfda6) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local, @private1, @remote, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20c301e2, r4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg(r1, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 14:52:28 executing program 5: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$char_raw(r0, 0x0, 0x7a00) 14:52:28 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f000000aec0), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000000b100)) [ 644.524955][T15863] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 14:52:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 14:52:29 executing program 1: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x4, &(0x7f00000030c0)=[{0x0, 0x0, 0x3dad}, {&(0x7f0000001c40)='p', 0x1}, {&(0x7f0000001c80)="bd", 0x1}, {&(0x7f0000001e80)='5', 0x1}], 0x0, 0x0) [ 646.242188][T15888] loop1: detected capacity change from 0 to 61 [ 646.430613][T15888] loop1: detected capacity change from 0 to 61 14:52:31 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/85) 14:52:31 executing program 2: syz_mount_image$iso9660(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000051c0)) 14:52:31 executing program 5: syz_mount_image$vfat(&(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)) 14:52:31 executing program 3: getgroups(0x1, &(0x7f0000002300)=[0xffffffffffffffff]) 14:52:31 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f000000aec0), 0x2, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f000000b0c0), 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000000b100)=r1) 14:52:31 executing program 1: getresgid(&(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003d00)) 14:52:31 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0) 14:52:31 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f000000aec0), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) 14:52:31 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f000000b0c0), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 14:52:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000006340)='mounts\x00') read$FUSE(r0, &(0x7f00000063c0)={0x2020}, 0x2020) 14:52:31 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000001c80), 0x4000, 0x0) 14:52:32 executing program 5: syz_mount_image$iso9660(&(0x7f0000000bc0), &(0x7f0000000c00)='./file0\x00', 0x0, 0x0, 0x0, 0x221048, &(0x7f00000051c0)) 14:52:32 executing program 4: syz_mount_image$vfat(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, 0x0) 14:52:32 executing program 3: getresgid(0x0, 0x0, 0x0) pipe2$9p(0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x202400, 0x0) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001800)={[], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '['}}, {@measure}, {@obj_type={'obj_type', 0x3d, ',-})-^'}}, {@fowner_gt={'fowner>', 0xee01}}, {@hash}]}) 14:52:32 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 14:52:32 executing program 2: openat$drirender128(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:52:32 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x202400, 0x0) 14:52:32 executing program 5: syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x3, &(0x7f00000030c0)=[{&(0x7f0000001c40)='p', 0x1}, {&(0x7f0000001c80)="bd", 0x1}, {&(0x7f0000001e80)='5', 0x1}], 0x0, 0x0) 14:52:33 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000008d00), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 14:52:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, 0x0) 14:52:33 executing program 2: rt_sigaction(0x27, &(0x7f000000c7c0)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f000000c8c0)) 14:52:33 executing program 3: syz_mount_image$vfat(&(0x7f000000b140), &(0x7f000000b180)='./file0\x00', 0x0, 0x0, &(0x7f000000b1c0), 0x0, &(0x7f000000b200)) 14:52:33 executing program 5: syz_mount_image$vfat(&(0x7f000000b140), &(0x7f000000b180)='./file0\x00', 0x0, 0x0, &(0x7f000000b1c0), 0x0, &(0x7f000000b200)={[{@fat=@nfs_nostale_ro}, {@numtail}]}) 14:52:34 executing program 0: pipe2$9p(&(0x7f0000000500), 0x0) [ 650.273927][T15958] FAT-fs (loop3): bogus number of reserved sectors [ 650.281095][T15958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 650.313487][T15961] FAT-fs (loop5): bogus number of reserved sectors [ 650.320877][T15961] FAT-fs (loop5): Can't find a valid FAT filesystem [ 650.417153][T15958] FAT-fs (loop3): bogus number of reserved sectors [ 650.424226][T15958] FAT-fs (loop3): Can't find a valid FAT filesystem [ 650.443853][T15961] FAT-fs (loop5): bogus number of reserved sectors [ 650.450947][T15961] FAT-fs (loop5): Can't find a valid FAT filesystem 14:52:35 executing program 4: rt_sigaction(0x27, &(0x7f000000c7c0)={&(0x7f000000c740)="66440f380559a7c40259bdd4440f4edc8f09909bfd0f0b3e66430f38cf57d5c4e2cdb7b00000000042aa65420f92b7ddffffff0fc70cad864b8544", 0x0, 0x0}, 0x0, 0x8, &(0x7f000000c8c0)) 14:52:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_INTERFACE(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 14:52:35 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pipe2$9p(&(0x7f0000000500), 0xc800) openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x202400, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x1000000000000000, 0x3, &(0x7f0000001780)=[{&(0x7f0000000640)="f355b9a187a6c3a66d69903c78ab15d28b507bfebd5e328256d8151ca28b1c18676b6cb13e6d7c041dd592e1a9aace65e867546a189662697a6a82c8015d1002292eac15a3e82c9f240600b816d95e3534db9c80545aa609c53ecc5f79dcc7c52402d6fc11", 0x65, 0xffffffff}, {&(0x7f00000006c0)="e9d29aac823645cbf1ab9b27d6c9b683e1118627766d1a85b13b62e250be6e13f9b3fde563d0c3e85a4a80ec15377957f44c4b70ec275831ac6e4ec2517930b150c017d0747f9425a856e6b5c65a5f2410d172d69b72ff4afdb5a566fd99d1ef4b5369e82af1265e92f6331f6d28cf63dcccdadd98ba2bb11b6a61ef57fcebed8360ef2d84d8b0f7eeba85adbe49f629179f15efb161470ff94a8b323e4754c579971ab3ae21540bef029b97a40a198489bbc888113e31", 0xb7, 0x2}, {&(0x7f0000000780)="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", 0x1000, 0x155}], 0x0, &(0x7f0000001800)={[], [{@euid_gt={'euid>', 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@euid_lt={'euid<', 0xee00}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, '['}}, {@measure}, {@obj_type={'obj_type', 0x3d, ',-})-^'}}, {@fowner_gt={'fowner>', 0xee01}}, {@hash}]}) socket$nl_netfilter(0x10, 0x3, 0xc) 14:52:35 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) syz_mount_image$vfat(0x0, &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000001780), 0x0, 0x0) 14:52:35 executing program 5: openat$nvram(0xffffffffffffff9c, &(0x7f0000008d00), 0x40, 0x0) 14:52:35 executing program 3: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, 0x0) 14:52:35 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 651.514114][T15994] loop2: detected capacity change from 0 to 264192 14:52:35 executing program 1: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) getresgid(&(0x7f00000066c0), &(0x7f0000006700), &(0x7f0000006740)) [ 651.645193][T15994] FAT-fs (loop2): Unrecognized mount option "euid>18446744073709551615" or missing value 14:52:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1bd4841c5a2a6246e04fcb196fa2f0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001440), 0x1}], 0x492492492492572, 0x24008890) 14:52:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) [ 651.875143][T15999] loop2: detected capacity change from 0 to 264192 [ 651.906619][T15999] FAT-fs (loop2): Unrecognized mount option "euid>18446744073709551615" or missing value 14:52:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) 14:52:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0xffffffffffffffff) 14:52:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1bd4841c5a2a6246e04fcb196fa2f0d", 0x10) 14:52:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1bd4841c5a2a6246e04fcb196fa2f0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read$alg(r1, &(0x7f00000018c0)=""/4096, 0x1000) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)="98", 0x1}], 0x1}], 0x1, 0x0) 14:52:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000008c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) 14:52:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) 14:52:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1bd4841c5a2a6246e04fcb196fa2f0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) read$alg(r1, &(0x7f00000018c0)=""/4096, 0x1000) sendmmsg$alg(r1, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)="2b39dd99bc337f177c2601f27fb53169b0", 0x11}], 0x1}], 0x1, 0x4008000) 14:52:37 executing program 5: sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000001240)=[{0x0}, {&(0x7f00000001c0)="87adc5001000009a7f48d38e0bc93279", 0x10}], 0x2}], 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18}], 0x18}], 0x4924924924924c5, 0x0) 14:52:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cipher_null)\x00'}, 0x58) 14:52:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d1bd4841c5a2a6246e04fcb196fa2f0d", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000006280)=[{0x0, 0x0, 0x0}], 0x1, 0x0) 14:52:38 executing program 0: sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000780), 0xffffffff, 0x204180) 14:52:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 14:52:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000004680)) 14:52:39 executing program 0: syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="ad", 0x1, 0xfffffffffffffff7}, {&(0x7f0000000180)="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", 0xe81, 0x200008b98}], 0x0, 0x0) [ 655.738639][T16110] loop0: detected capacity change from 0 to 264192 [ 655.898714][T16110] loop0: detected capacity change from 0 to 264192 14:52:40 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) 14:52:40 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000300)={0x84, @local, 0x4e23, 0x1, 'none\x00', 0x0, 0x0, 0x57}, 0x2c) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/schedstat\x00', 0x0, 0x0) 14:52:40 executing program 2: mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) 14:52:40 executing program 5: openat$vcsa(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) 14:52:40 executing program 1: socketpair(0xa, 0x0, 0xc10a, 0x0) 14:52:40 executing program 0: clone(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)="d6") 14:52:40 executing program 1: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) 14:52:40 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @random="b0c43012b000", @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @rand_addr, @private}, "2b95137276660d1f"}}}}, 0x0) 14:52:40 executing program 5: mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x8) 14:52:40 executing program 3: syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) syz_open_dev$dri(0x0, 0x0, 0x204180) 14:52:41 executing program 0: prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='^$!,)\x91}}\\\x00') 14:52:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000001240)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x3, 0x1, 'syz0\x00'}]}], {0x14}}, 0x48}}, 0x0) [ 657.485875][T16148] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 14:52:41 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) syz_open_dev$dri(&(0x7f0000000780), 0xffffffff, 0x204180) 14:52:41 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELRT(r0, 0x89a0, &(0x7f00000001c0)={0x0, @in, @nfc, @in={0x2, 0x0, @multicast2}}) 14:52:41 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)) 14:52:41 executing program 3: r0 = socket(0x1d, 0x40000003, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x401) 14:52:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 14:52:41 executing program 1: openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/schedstat\x00', 0x0, 0x0) 14:52:42 executing program 1: syz_open_dev$dri(&(0x7f0000000780), 0x0, 0x0) [ 658.342473][T16163] loop2: detected capacity change from 0 to 163840 14:52:42 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000780), 0x400, 0x0) 14:52:42 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(0xffffffffffffffff, 0x4) 14:52:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x17, 0xa, 0x1}, 0x14}}, 0x0) [ 658.788596][T16163] ISOFS: Unable to identify CD-ROM format. 14:52:43 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/snd_timer', 0x0, 0x0) mknodat$null(r0, &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8000, 0x103) [ 658.942685][T16163] loop2: detected capacity change from 0 to 163840 [ 659.206137][T16163] ISOFS: Unable to identify CD-ROM format. 14:52:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r1, 0x4b71, &(0x7f0000000000)=""/22) 14:52:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f00000003c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}, {@access_user}]}}) 14:52:44 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)) 14:52:44 executing program 2: setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) getitimer(0x2, &(0x7f0000000040)) 14:52:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x100000000}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x49}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x78, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8, 0x5, 0x1, 0x0, 0xa}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x16}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x4}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9b1}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0x1d14, 0xe, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1b24, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x59, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x102, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x93cd}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa, 0x1, "e43c114562db"}, @NFTA_DATA_VALUE={0xea, 0x1, "39704494f91ac492e78a2d77de6cbc29c486571f5668a07e433f68b1112623a07e0a7e35a66f87de48bc4024ae25b1823393e7c2df40b25d64180dc8359694f9049da27a5e223ab6e4d691f7ec09180e58429215f26d9a65bf39d5f6ce3530afaa91a9c3dd343080522df7cc937271a395a0a08bb9e00044c47abac35de99b2c02336d99b7d403780d7be48fe8affb2d9136fd43dada932bbdc974e5f8e7bc0d9c841c0750229a5f2dc00a3490d39cb8e0cc9d74dab19d959b5ffa0cfb0134ec0902c21b9314b7753d4cb88f5265e1298489e5289dad7bc71d77965d4ab86d3187d5c9bd0323"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}, {0x2c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "515ae53343e00dbaef367a6188203bf724b226432aac6a525a00b45e78b6d5de6ccc292609455af6a08c67a0c476d843e648a433915d3086f0c2b9399750fa67e7c4a13c2f9edc9b0518e3ed26a5a553779ec2a2af17ec7ad7d65b6814392ecb0defbd57cdcbd5fef6ba5baf0374d9c318949289236f42cbc95dd2447f4110882f9112190687f16f8b7a2f0266b087d830cd98b42ddbb03b2f16ce67ca907071f42517f45f3f252f521b0d339dc4e9011cfbac86f6d623b5079d44b741a5f1b37079f1d6499483de5fa95a34ea4b7d74526b202b13715c6d1c93a789b8e498487eaecab812"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "5976c2927ae06af2f218ed36ffd4975465f36233669907999a89fc38b97e0f3386ca2b9367e52160ba8909bfcd13c082a04e87f40c47e10fa238cf3da75075b263523e5aa6834d895cae83ed0fb8c270c7619a1f0ebe983aa8c69793e41bb7f2ed61c5d99b9934b9d23d2abe99aa8b7e933c7e9b0d5c73c5b11aa6cfc20588e04e37379b01353d0d379630d905289a2b269e7f46dbd0a28848cad434ebafe975ddfb"}, @NFTA_DATA_VALUE={0xc8, 0x1, "07a03cf77c008b9536f203b4ec05e11e92d5d1af7ce55ee9bd06a11f637cb0ab5684aaaa355da0b0ffb0293c39b907813b567934a779bbc6ba4615a5f0602f27598ddf50c23873f200c323eae7eb4acdb81f12a670805fd1e687b6327becf8b3f41483be96fd637b7b2b87e89263b63796c56c2aa30fffb84e09d2d97ca9f61f443094adee5e006a3cf6001ee8d776fd584fc0fbd3b3a30a94d87956836fc76f5a751d20988c83b993700c2d9020e4d6aa97a5a7a035fbed1c32b3f520c21c10f17ea503"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xaf, 0x6, 0x1, 0x0, "818e936441b87e2bd33cb4e42264b2dce9a878c7ca49431319561c3738b6c27796e224a906b740b2f962e2be6fb839e164558b0f89af0578bdcc12bf496160a25d00418efe6471ae762d9a927e165cde5ddb78cd11ce8cb0eb59530821d111abc86d59bf6d1a05e07668c0fe93cceb428ffb4c6fbe69c823792b872ba28c73aad2821f6256a965696515dcd621e2ff7289d529b62877ecd798a47c39ec6e1b2e0dead96dc812e2eaf770ed"}]}, {0x618, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_SET_ELEM_KEY_END={0x4d4, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x99, 0x1, 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0x1, "fe09bdcb257ab89e43fb1f1ad47f554023f5a47d28ca8811e753e76ce3ade1a95e465ea23ae13938ab072456dccbdfccff8032789a175c44c4631512004dfd4e399356d286e8f8d47ade4d62b52ca431594c508497a094cf999cfcd0297cc0b6196918592105cc61989753dd710258a0b7443c5d3d6121d847087f0feb08f87e60f0962dc06b0d379063675788e270feee3994dd5ed116f0f7c7f467d74980b44356cb53fcc54b2bace8a2ea8506d54339fc00e5be8675f3bf18c4451b438f272fc2a2930065bf6a79ad9f894fdd4e50dd92ef24bd"}, @NFTA_DATA_VALUE={0xbc, 0x1, "9ef63731a79b1e636f3209b4ade41b9b26a4e278dac3ad67be5f007f73e629d7ed0bc41f88d4b67935abb3ba0cdc4939d7ab49433269b7d3409a975b0f9ba4794f5751ff1a049af84764bc89c575eec8705253d38b11ed1a2c9e855f8589627a62dcc7c6d29d86c1a105ca426913e1dae95ab922860986c708f87e97a3f8cd5eb66ada59a39d488d0160ac986511c6ae603d69e4e3b5f77c4bf1c82c4eea98e3f135f3da19cd24f5e0ecf980f65da560c236085fe97b681f"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, 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[@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3413b9bff7674ea3}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xb4, 0x1, "f0b52652b3e48139a54f0f93f7aba2affbc95f31706460f3901c99f2ff5f4e03301f7b6c7d6f1125fae1a179fc39d5dde8398db18ef845a476734135224c4cf3caf0d54c7f7826b403bf2d5d4e787b482d3d04b29832139008f966645b3f2559086ea8a1c250266b0313dbb0a7a942f8c66ec0419c44ffded8bc1548e93843328d470463db9abeb502aff68c9d5c0b668af7873a3bf6f9e7b2d3dff32e50176dae132942a6495b410a4fc46c184d2117"}, @NFTA_DATA_VALUE={0x1e, 0x1, "49900e5420b6287f1b86236a315c9e35199d803ef9a7b44bc078"}, @NFTA_DATA_VALUE={0x39, 0x1, "7470c6b5176a552e4b6ffd2b95dfa57fc4d9fda7033855f1c779f0d97a8371c4af355b72790af31130faab920fd97337c4cf3b567e"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0xc18, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xaf8, 0x1, 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@NFTA_DATA_VALUE={0xa8, 0x1, "b30495ca8d45ddde5cc0db56afe6df8dc70ee9a9e5e81cac9a9778a34ec0b15a023fe3f18b6546fc82e5aea6e484a16e5e7ce837d0c45dc0a213c60d5243e7c3e647f7b9289c8e3d36691dddca71ceaa3b438fd3407592d958bb4ac1a9aa5d216b80d7b1e1ac504006f11aa779a87983e73c9b0e45a12b424e15e8fd9d73eeeb912649aea9130e4df437e1d316c61a820158ac44e1d60669355fd3a1063eb7b2f39ac38e"}, @NFTA_DATA_VALUE={0x71, 0x1, "5a62f3fb683a7f2fd3170704075b6ab12f21dbc7cdafb397871f67fb4e39ff875707fa6d60ccb15ec1db3524ed9665a3dd2a48c08ae59b917451319be779e9d388695b1585da28588518e9202547546a57593e8f77b10c0a4af8783807a0258d380023f5e06af786b1a96dc497"}]}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1b0, 0x3, 0x0, 0x1, [{0x1a8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_DATA={0x180, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x74, 0x1, "4730bcd749937e8000993b7d226c80302798db53c85bc60dd0ea5a84d1c52f2198b40fb891f429a71f8786585d054e9e69658c4c890093726f10f2f3c926fc1ad937482ef062a5256f8b599a43a4efd599829ec21dd9247397e4d58fe85ec8a64fe44b166c97a37dc24c3589d9673680"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x3f, 0x1, "099c53d92d7635c65a59ce1c8d26d015a7e55dc259f20e1fb8a5c551454a702f96777cbaedfd87446df562950f09e6df6aa03b57d1e71c54f44682"}, @NFTA_DATA_VALUE={0x72, 0x1, "5a4e6c5205cabf874f81b404b23f443675e96ca545987cc9250e189824ea2e66df27038c0b166519434576eb41ff14cd82455cc4b5b6ba86dfb1929e3f9b0d2bc1f6e5d5453c1f62c7262f5f4f0ee6b557d3d83bc0df25b667757f980e3f6f963e3695ded277304b2c5cf77e679b"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x4}]}]}], {0x14}}, 0x1ec4}, 0x1, 0x0, 0x0, 0x20044804}, 0x884) 14:52:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b28559b334a", 0x12e9}], 0x1) 14:52:44 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 14:52:44 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:52:44 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 14:52:44 executing program 3: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x6, {0x0, 0x400}}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 14:52:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x17, 0xa, 0x0, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) 14:52:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, 0x0, 0x0) 14:52:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)='G', 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, 0x1c) [ 661.369988][T16222] ptrace attach of "/root/syz-executor.3"[16221] was attempted by "/root/syz-executor.3"[16222] [ 662.694407][T16234] 9pnet: Insufficient options for proto=fd [ 662.763166][T16234] 9pnet: Insufficient options for proto=fd 14:52:47 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="38010000100013070000000000000000fe880000000000000000000000000001fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000006c0000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d008023d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006c7a6a68"], 0x138}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) 14:52:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000bc0)) 14:52:47 executing program 3: socketpair(0x1, 0x0, 0x81, &(0x7f0000000980)) 14:52:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 14:52:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 14:52:47 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x100000000}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x6}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x78, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x16}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x4}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9b1}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0x1d14, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1cec, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x5c, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49123e23"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x102, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x93cd}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa, 0x1, "e43c114562db"}, @NFTA_DATA_VALUE={0xea, 0x1, "39704494f91ac492e78a2d77de6cbc29c486571f5668a07e433f68b1112623a07e0a7e35a66f87de48bc4024ae25b1823393e7c2df40b25d64180dc8359694f9049da27a5e223ab6e4d691f7ec09180e58429215f26d9a65bf39d5f6ce3530afaa91a9c3dd343080522df7cc937271a395a0a08bb9e00044c47abac35de99b2c02336d99b7d403780d7be48fe8affb2d9136fd43dada932bbdc974e5f8e7bc0d9c841c0750229a5f2dc00a3490d39cb8e0cc9d74dab19d959b5ffa0cfb0134ec0902c21b9314b7753d4cb88f5265e1298489e5289dad7bc71d77965d4ab86d3187d5c9bd0323"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x2c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "515ae53343e00dbaef367a6188203bf724b226432aac6a525a00b45e78b6d5de6ccc292609455af6a08c67a0c476d843e648a433915d3086f0c2b9399750fa67e7c4a13c2f9edc9b0518e3ed26a5a553779ec2a2af17ec7ad7d65b6814392ecb0defbd57cdcbd5fef6ba5baf0374d9c318949289236f42cbc95dd2447f4110882f9112190687f16f8b7a2f0266b087d830cd98b42ddbb03b2f16ce67ca907071f42517f45f3f252f521b0d339dc4e9011cfbac86f6d623b5079d44b741a5f1b37079f1d6499483de5fa95a34ea4b7d74526b202b13715c6d1c93a789b8e498487eaecab812"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa6, 0x1, "5976c2927ae06af2f218ed36ffd4975465f36233669907999a89fc38b97e0f3386ca2b9367e52160ba8909bfcd13c082a04e87f40c47e10fa238cf3da75075b263523e5aa6834d895cae83ed0fb8c270c7619a1f0ebe983aa8c69793e41bb7f2ed61c5d99b9934b9d23d2abe99aa8b7e933c7e9b0d5c73c5b11aa6cfc20588e04e37379b01353d0d379630d905289a2b269e7f46dbd0a28848cad434ebafe975ddfb"}, @NFTA_DATA_VALUE={0xc8, 0x1, "07a03cf77c008b9536f203b4ec05e11e92d5d1af7ce55ee9bd06a11f637cb0ab5684aaaa355da0b0ffb0293c39b907813b567934a779bbc6ba4615a5f0602f27598ddf50c23873f200c323eae7eb4acdb81f12a670805fd1e687b6327becf8b3f41483be96fd637b7b2b87e89263b63796c56c2aa30fffb84e09d2d97ca9f61f443094adee5e006a3cf6001ee8d776fd584fc0fbd3b3a30a94d87956836fc76f5a751d20988c83b993700c2d9020e4d6aa97a5a7a035fbed1c32b3f520c21c10f17ea503"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xad, 0x6, 0x1, 0x0, "818e936441b87e2bd33cb4e42264b2dce9a878c7ca49431319561c3738b6c27796e224a906b740b2f962e2be6fb839e164558b0f89af0578bdcc12bf496160a25d00418efe6471ae762d9a927e165cde5ddb78cd11ce8cb0eb59530821d111abc86d59bf6d1a05e07668c0fe93cceb428ffb4c6fbe69c823792b872ba28c73aad2821f6256a965696515dcd621e2ff7289d529b62877ecd798a47c39ec6e1b2e0dead96dc812e2eaf7"}]}, {0x4d8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x101, 0x1, 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@NFTA_DATA_VALUE={0xa8, 0x1, "b30495ca8d45ddde5cc0db56afe6df8dc70ee9a9e5e81cac9a9778a34ec0b15a023fe3f18b6546fc82e5aea6e484a16e5e7ce837d0c45dc0a213c60d5243e7c3e647f7b9289c8e3d36691dddca71ceaa3b438fd3407592d958bb4ac1a9aa5d216b80d7b1e1ac504006f11aa779a87983e73c9b0e45a12b424e15e8fd9d73eeeb912649aea9130e4df437e1d316c61a820158ac44e1d60669355fd3a1063eb7b2f39ac38e"}, @NFTA_DATA_VALUE={0x71, 0x1, "5a62f3fb683a7f2fd3170704075b6ab12f21dbc7cdafb397871f67fb4e39ff875707fa6d60ccb15ec1db3524ed9665a3dd2a48c08ae59b917451319be779e9d388695b1585da28588518e9202547546a57593e8f77b10c0a4af8783807a0258d380023f5e06af786b1a96dc497"}]}]}]}]}], {0x14}}, 0x1ec4}, 0x1, 0x0, 0x0, 0x20044804}, 0x884) 14:52:47 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) perf_event_open(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:52:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x6}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x78, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0x1d14, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1cec, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x5c, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49123e23"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "e43c114562"}, @NFTA_DATA_VALUE={0xe9, 0x1, "39704494f91ac492e78a2d77de6cbc29c486571f5668a07e433f68b1112623a07e0a7e35a66f87de48bc4024ae25b1823393e7c2df40b25d64180dc8359694f9049da27a5e223ab6e4d691f7ec09180e58429215f26d9a65bf39d5f6ce3530afaa91a9c3dd343080522df7cc937271a395a0a08bb9e00044c47abac35de99b2c02336d99b7d403780d7be48fe8affb2d9136fd43dada932bbdc974e5f8e7bc0d9c841c0750229a5f2dc00a3490d39cb8e0cc9d74dab19d959b5ffa0cfb0134ec0902c21b9314b7753d4cb88f5265e1298489e5289dad7bc71d77965d4ab86d3187d5c9bd03"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}]}, {0x2c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "515ae53343e00dbaef367a6188203bf724b226432aac6a525a00b45e78b6d5de6ccc292609455af6a08c67a0c476d843e648a433915d3086f0c2b9399750fa67e7c4a13c2f9edc9b0518e3ed26a5a553779ec2a2af17ec7ad7d65b6814392ecb0defbd57cdcbd5fef6ba5baf0374d9c318949289236f42cbc95dd2447f4110882f9112190687f16f8b7a2f0266b087d830cd98b42ddbb03b2f16ce67ca907071f42517f45f3f252f521b0d339dc4e9011cfbac86f6d623b5079d44b741a5f1b37079f1d6499483de5fa95a34ea4b7d74526b202b13715c6d1c93a789b8e498487eaecab812"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa5, 0x1, "5976c2927ae06af2f218ed36ffd4975465f36233669907999a89fc38b97e0f3386ca2b9367e52160ba8909bfcd13c082a04e87f40c47e10fa238cf3da75075b263523e5aa6834d895cae83ed0fb8c270c7619a1f0ebe983aa8c69793e41bb7f2ed61c5d99b9934b9d23d2abe99aa8b7e933c7e9b0d5c73c5b11aa6cfc20588e04e37379b01353d0d379630d905289a2b269e7f46dbd0a28848cad434ebafe975dd"}, @NFTA_DATA_VALUE={0xc8, 0x1, "07a03cf77c008b9536f203b4ec05e11e92d5d1af7ce55ee9bd06a11f637cb0ab5684aaaa355da0b0ffb0293c39b907813b567934a779bbc6ba4615a5f0602f27598ddf50c23873f200c323eae7eb4acdb81f12a670805fd1e687b6327becf8b3f41483be96fd637b7b2b87e89263b63796c56c2aa30fffb84e09d2d97ca9f61f443094adee5e006a3cf6001ee8d776fd584fc0fbd3b3a30a94d87956836fc76f5a751d20988c83b993700c2d9020e4d6aa97a5a7a035fbed1c32b3f520c21c10f17ea503"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xad, 0x6, 0x1, 0x0, "818e936441b87e2bd33cb4e42264b2dce9a878c7ca49431319561c3738b6c27796e224a906b740b2f962e2be6fb839e164558b0f89af0578bdcc12bf496160a25d00418efe6471ae762d9a927e165cde5ddb78cd11ce8cb0eb59530821d111abc86d59bf6d1a05e07668c0fe93cceb428ffb4c6fbe69c823792b872ba28c73aad2821f6256a965696515dcd621e2ff7289d529b62877ecd798a47c39ec6e1b2e0dead96dc812e2eaf7"}]}, {0x618, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x4d4, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x99, 0x1, "eac433a89b5bc272b47bf1d969b358e2c38547a0e72e9aa5bd82da7dbe8c82c397c284bb4443353d02c8d25655e5ba3b3e7dae31ad620582b562c2aa1517ea1699a3d91816b8dd6a2f5b2854c45ed254ea32c66360225d6b883e9ed43b726bf2973611a8ec7775a73cdc336be0adf17293bf929aa7fc9605844781ee786fe4fe5c853c51929735302ace5c3c4c866113fe63ac52e1"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x3d, 0x1, "62cf6050e664e9248aea65f4d80a6d481d1eb41368941858440bdda71b80069031a85b4fd1aa6de6a8f84b00ba11c6c681a25cbacfd7334fd7"}, @NFTA_DATA_VALUE={0x91, 0x1, "d3c3612445f3b252d1f78d422b33b7653f201293c4da79dccc9d8ced3397e3856196d4824c6f7fd7a0491a4df1e0e440f3ff199ef912ac7ac8b0e55d5aa3b9bc0ad32978617c46e960501781dfdac90629391632b779fa2a94e256c69a6efd5a9ece987ba7b16af7d67f9125750f9bec8cabfee9a300ca044f875c90956c616107197fad77c8704529abecaec5"}, @NFTA_DATA_VALUE={0x8d, 0x1, "a4d00110db255f1ccf7cdbaaa2728d81e5c271aa7544b34ae04a644db37e650c9d96fcfac7516b0e278aa8867d05fecfda9b5d6ae9f2b2b3412000aa1cc4aa6aa88ac6a900574dc3f661ccddffc914f684e47cb2ca7a9c9e5a45246794b697bb71eedc5322d590c6b77fcb2139eedd9574ba3e8afef8e53a5faa2f14ffe6cb534af4622bf9ad3a9ff6"}, @NFTA_DATA_VALUE={0xb0, 0x1, "4e8550c014162725461890c2abc8a709ce0cd655b54516201d3541b98e49ab3daf89bd46551624725712d5949326be2b0b3ce7c3e6d08febbd3f62b547c5b6bbd9c979feb66fd71894c8634054b08489d4b9255f9ba4398413dbd8d14502a496148347d9e21b0865c7bff095b62565ecd397a98ed4a54b095736047fcd5386e77c3c0613b9c89cd5c40c590e15831f7ff3788104441c4149506592e63b2bee490afa1b394c59e9a03e515905"}, @NFTA_DATA_VALUE={0xdc, 0x1, "fe09bdcb257ab89e43fb1f1ad47f554023f5a47d28ca8811e753e76ce3ade1a95e465ea23ae13938ab072456dccbdfccff8032789a175c44c4631512004dfd4e399356d286e8f8d47ade4d62b52ca431594c508497a094cf999cfcd0297cc0b6196918592105cc61989753dd710258a0b7443c5d3d6121d847087f0feb08f87e60f0962dc06b0d379063675788e270feee3994dd5ed116f0f7c7f467d74980b44356cb53fcc54b2bace8a2ea8506d54339fc00e5be8675f3bf18c4451b438f272fc2a2930065bf6a79ad9f894fdd4e50dd92ef24bdcce932"}, @NFTA_DATA_VALUE={0xb9, 0x1, "9ef63731a79b1e636f3209b4ade41b9b26a4e278dac3ad67be5f007f73e629d7ed0bc41f88d4b67935abb3ba0cdc4939d7ab49433269b7d3409a975b0f9ba4794f5751ff1a049af84764bc89c575eec8705253d38b11ed1a2c9e855f8589627a62dcc7c6d29d86c1a105ca426913e1dae95ab922860986c708f87e97a3f8cd5eb66ada59a39d488d0160ac986511c6ae603d69e4e3b5f77c4bf1c82c4eea98e3f135f3da19cd24f5e0ecf980f65da560c236085fe9"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0xffc, 0x0, 0x0, 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@NFTA_DATA_VALUE={0x4}]}]}]}]}], {0x14}}, 0x1ec4}}, 0x0) 14:52:47 executing program 5: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="66530700ae897094e7b126b097eaa769be6d05c41bd34e677d114b654b499374a8db38f8c44f7b7d9ce423c26f4595", 0x2f}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) 14:52:47 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)) 14:52:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 14:52:49 executing program 2: mount$9p_xen(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) [ 668.525049][T16280] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. [ 668.549677][T16280] netlink: 76 bytes leftover after parsing attributes in process `syz-executor.4'. 14:52:52 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x541b, &(0x7f0000000140)) 14:52:52 executing program 5: getitimer(0x0, 0x0) syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) 14:52:52 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$lock(r0, 0x26, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x0, 0x100}}) syz_open_dev$tty1(0xc, 0x4, 0x1) 14:52:52 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$unix(0x1, 0x5, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:52:52 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 14:52:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) syz_open_pts(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)) 14:52:52 executing program 5: syz_genetlink_get_family_id$team(&(0x7f0000000340), 0xffffffffffffffff) [ 668.975138][T16294] 9pnet: Insufficient options for proto=fd 14:52:53 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x12) 14:52:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[], 0xff2e) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) r3 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 14:52:53 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f0000000140)="71e91a546861df57539a587342222e2c3980f92adc86709da3af9c55d316d13ba74ee3105ef277434bddaba1ea3c0208b875a5a6dc50e5e214e6fc99cd8518e558e2f47d736362e0e54c58ea56438312dbd191db1290649fdfb1d237b2947137dc581087ea9144b1f98588fc4dd9738bdd4dd7c5a8feac08a5ed3103c831ab83747987834e2939fc5bfaa58b19f62a154bb0f5ffdecd8896577e2aa73264e82173d2d8b6780bc8baab86fb89cbccb378aefce0700699bff1e66582607d0dbcac21843f634c87cdd80c385cd027", 0xcd}, {&(0x7f0000000000)="4958327b2f60c8ddd08b363163caf7f0896f8611b80a252c22158e159f615300c4e31c3e6e0993df0df412ee03865035216f317e5c0854abca246b19bfbca0e70eeda2", 0x43}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="62e0a5e58fc7023a192dff46d1346f8d4f95c4e16544e788b7e2f345b8e9edff4bdb5c5548c9d8815f6d23a2cb2be801436d1b69be12f00dfd2d728f3a37", 0x3e}, {&(0x7f0000001240)="12acfb396f6cfec481d0c251b09056e8f0e13c608f4166c506e5ed71cdf3e219eab3557b3797ca3763db726b597e439dfdb97193e0bbe580399ce70c94dc7bc1d722290dab0fcab7d833edd6c858ff6183e32b", 0x53}, {&(0x7f00000012c0)="8ad30f3f1e6ef1a6faac8eacd08ad455a5f5e01647bcc4e82b373fb3b84269edc8f2dd6c7f77b1d4d83dd63ec50be80a45e04521f9bde9be50ef6c3c520345067f75a281a9a62dbd60f0993ab2d4", 0x4e}, {&(0x7f0000001340)="7049b263422b5bcdecf7d7f3f849ceccaeac07e83fd34ea7c69ee153dd3237f3ea85f620bac693315b8970f8a7f37643bd223701c56a8bb71f55ffd10c1069e39ace07515934ba90024dcad2f7c9251a7667505c319213cfb0efea938dd8d1885e622bb9a967166f56db", 0x6a}, {&(0x7f00000013c0)="d08a8896b8f7f705738001df4de9f83d147e9d2195f2b3acb7ad46a42334ca5cd898039c72a7c8d94870946006ddd41e58cd939216cc300fab23e49682ea07b57b6ffc145a692276bc25763524960fdb2d890cb4ead48dc78c8afa63d7ee1d601f0794e5d09fe8ec1ad6bace29148ac6eb99c43b0b4f3fff6de1d7e97d2ff307d9719a09", 0x84}, {&(0x7f0000001480)="291adc757ec1b62f609803b8c311ca7e3b907beecf18f3553b6f7762dfdae0cc688430a869c1f902df5633dffa2a946b8174208af496785e8de208b995d5cc086385b21977783de43aaf28964d2b1a833507c6d447e2d364ff7fbd07c7b4833e8a38416223f2e0f186dfc2ac909ab26a3044d2a2ea0ecb8e023990806b23e945098fa57950fcc02639870aa3b696fec92b7500d097a42e4e3c259d367f15dbaa9c9ab7f82101797c933459f871c01472f3c249b4027b6f9be60e66cac005a6066783", 0xc2}], 0x9, 0x5) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket(0x35, 0x5, 0xfffff) bind(r1, &(0x7f0000001640)=@rc={0x1f, @none, 0x2}, 0x80) uselib(&(0x7f00000016c0)='./file0\x00') socket$inet(0x2, 0x0, 0x0) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000005, 0x110, r1, 0xb90d8000) socket$inet(0x2, 0x4000000000000001, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b28559b334a", 0x12e9}], 0x1) 14:52:53 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB='E']) 14:52:54 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setitimer(0x0, &(0x7f0000000200)={{0x0, 0x2710}, {0x77359400}}, 0x0) 14:52:57 executing program 4: syz_open_dev$sg(0x0, 0x0, 0x0) 14:52:57 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x3fc}}) 14:52:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:52:57 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, &(0x7f00000000c0)) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "9899af85cad205c6da86f6fcc09fd44a125552"}) 14:52:57 executing program 0: r0 = io_uring_setup(0x5f4b, &(0x7f0000000100)) close_range(r0, 0xffffffffffffffff, 0x2) fgetxattr(r0, 0x0, 0x0, 0x0) 14:52:57 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) inotify_init() [ 673.586631][T16345] 9pnet: Insufficient options for proto=fd 14:52:57 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) [ 673.634234][T16348] 9pnet: Insufficient options for proto=fd 14:52:58 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) 14:52:58 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, 0x0, 0x0) 14:52:58 executing program 3: syz_open_dev$evdev(&(0x7f0000000e00), 0x0, 0x0) 14:52:58 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f00000000c0)=0x5) 14:52:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) [ 674.151479][T16358] 9pnet: Insufficient options for proto=fd [ 674.506546][T16369] 9pnet: Insufficient options for proto=fd 14:52:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000140)) 14:52:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:52:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r1, 0x5609, &(0x7f0000000000)=""/22) 14:52:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [], {0x14}}, 0x28}}, 0x0) 14:52:59 executing program 0: r0 = mq_open(&(0x7f0000000080)='.\\\xf0\']#:{\x00', 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000000c0)=""/89, 0x59}], 0x2, 0x0, 0x0) 14:52:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mq_open(&(0x7f0000000240)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) [ 675.526843][T16387] 9pnet: Insufficient options for proto=fd 14:52:59 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) 14:52:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0xd, &(0x7f0000000440)={{0x0, 0x0, 0x0, 0xee01}}) 14:52:59 executing program 2: mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 14:52:59 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x700}}) 14:52:59 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x100000000}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x201, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x6}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x22}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x49}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x78, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8, 0x4, 0x1, 0x0, 0x4}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9b1}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0x1d14, 0xe, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1cdc, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x5c, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49123e23"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x102, 0x1, 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@NFTA_DATA_VALUE={0xa8, 0x1, "b30495ca8d45ddde5cc0db56afe6df8dc70ee9a9e5e81cac9a9778a34ec0b15a023fe3f18b6546fc82e5aea6e484a16e5e7ce837d0c45dc0a213c60d5243e7c3e647f7b9289c8e3d36691dddca71ceaa3b438fd3407592d958bb4ac1a9aa5d216b80d7b1e1ac504006f11aa779a87983e73c9b0e45a12b424e15e8fd9d73eeeb912649aea9130e4df437e1d316c61a820158ac44e1d60669355fd3a1063eb7b2f39ac38e"}, @NFTA_DATA_VALUE={0x71, 0x1, "5a62f3fb683a7f2fd3170704075b6ab12f21dbc7cdafb397871f67fb4e39ff875707fa6d60ccb15ec1db3524ed9665a3dd2a48c08ae59b917451319be779e9d388695b1585da28588518e9202547546a57593e8f77b10c0a4af8783807a0258d380023f5e06af786b1a96dc497"}]}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14}}, 0x1ec4}, 0x1, 0x0, 0x0, 0x20044804}, 0x884) [ 676.482178][T16408] 9pnet: Insufficient options for proto=fd 14:53:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000140)) 14:53:01 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) 14:53:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:01 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001580)=[{0x0}, {&(0x7f0000000240)="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", 0x9b4}], 0x2, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b28559b334a", 0x12e9}], 0x1) 14:53:01 executing program 2: mq_open(&(0x7f0000000080)='.\\\xf0\']#:{\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = creat(&(0x7f0000000380)='./bus\x00', 0x0) lseek(r4, 0x7ffffc, 0x0) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[], 0xfd14) fallocate(r4, 0x100000003, 0x80bf13, 0x28120001) 14:53:01 executing program 0: getitimer(0x0, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) 14:53:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:02 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4) 14:53:02 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)) 14:53:02 executing program 0: syz_open_dev$sg(&(0x7f0000002200), 0x0, 0x0) [ 678.527173][T16440] 9pnet: Insufficient options for proto=fd 14:53:02 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:03 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="66530700ae897094e7b126b097eaa769be6d", 0x12}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) [ 679.043099][T16447] new mount options do not match the existing superblock, will be ignored [ 679.505144][T16451] 9pnet: Insufficient options for proto=fd [ 679.660545][T16453] ptrace attach of "/root/syz-executor.0"[16452] was attempted by "/root/syz-executor.0"[16453] 14:53:05 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000180)) 14:53:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_DELSETELEM={0x14}], {0x14}}, 0x3c}}, 0x0) 14:53:05 executing program 0: sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x40001) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x17, 0xa, 0x1}, 0x14}}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000440)) 14:53:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) semctl$GETPID(0x0, 0x0, 0xb, 0x0) 14:53:06 executing program 5: socket$unix(0x1, 0x1, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:06 executing program 2: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) 14:53:06 executing program 0: r0 = inotify_init1(0x0) set_mempolicy(0x1, &(0x7f00000000c0)=0x9, 0x9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) clone3(&(0x7f00000002c0)={0xae000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000200)=[r1], 0x1}, 0x58) 14:53:06 executing program 1: mount$9p_xen(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 14:53:06 executing program 5: socket$unix(0x1, 0x1, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:06 executing program 1: mount$9p_xen(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 14:53:06 executing program 2: mount$9p_xen(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0)) 14:53:06 executing program 5: socket$unix(0x1, 0x1, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xc4, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x78, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0xd14, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xcec, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x59, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xa, 0x1, "e43c114562db"}, @NFTA_DATA_VALUE={0xea, 0x1, "39704494f91ac492e78a2d77de6cbc29c486571f5668a07e433f68b1112623a07e0a7e35a66f87de48bc4024ae25b1823393e7c2df40b25d64180dc8359694f9049da27a5e223ab6e4d691f7ec09180e58429215f26d9a65bf39d5f6ce3530afaa91a9c3dd343080522df7cc937271a395a0a08bb9e00044c47abac35de99b2c02336d99b7d403780d7be48fe8affb2d9136fd43dada932bbdc974e5f8e7bc0d9c841c0750229a5f2dc00a3490d39cb8e0cc9d74dab19d959b5ffa0cfb0134ec0902c21b9314b7753d4cb88f5265e1298489e5289dad7bc71d77965d4ab86d3187d5c9bd0323"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x2c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "515ae53343e00dbaef367a6188203bf724b226432aac6a525a00b45e78b6d5de6ccc292609455af6a08c67a0c476d843e648a433915d3086f0c2b9399750fa67e7c4a13c2f9edc9b0518e3ed26a5a553779ec2a2af17ec7ad7d65b6814392ecb0defbd57cdcbd5fef6ba5baf0374d9c318949289236f42cbc95dd2447f4110882f9112190687f16f8b7a2f0266b087d830cd98b42ddbb03b2f16ce67ca907071f42517f45f3f252f521b0d339dc4e9011cfbac86f6d623b5079d44b741a5f1b37079f1d6499483de5fa95a34ea4b7d74526b202b13715c6d1c93a789b8e498487eaecab812"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa5, 0x1, "5976c2927ae06af2f218ed36ffd4975465f36233669907999a89fc38b97e0f3386ca2b9367e52160ba8909bfcd13c082a04e87f40c47e10fa238cf3da75075b263523e5aa6834d895cae83ed0fb8c270c7619a1f0ebe983aa8c69793e41bb7f2ed61c5d99b9934b9d23d2abe99aa8b7e933c7e9b0d5c73c5b11aa6cfc20588e04e37379b01353d0d379630d905289a2b269e7f46dbd0a28848cad434ebafe975dd"}, @NFTA_DATA_VALUE={0xc5, 0x1, "07a03cf77c008b9536f203b4ec05e11e92d5d1af7ce55ee9bd06a11f637cb0ab5684aaaa355da0b0ffb0293c39b907813b567934a779bbc6ba4615a5f0602f27598ddf50c23873f200c323eae7eb4acdb81f12a670805fd1e687b6327becf8b3f41483be96fd637b7b2b87e89263b63796c56c2aa30fffb84e09d2d97ca9f61f443094adee5e006a3cf6001ee8d776fd584fc0fbd3b3a30a94d87956836fc76f5a751d20988c83b993700c2d9020e4d6aa97a5a7a035fbed1c32b3f520c21c10f1"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xae, 0x6, 0x1, 0x0, "818e936441b87e2bd33cb4e42264b2dce9a878c7ca49431319561c3738b6c27796e224a906b740b2f962e2be6fb839e164558b0f89af0578bdcc12bf496160a25d00418efe6471ae762d9a927e165cde5ddb78cd11ce8cb0eb59530821d111abc86d59bf6d1a05e07668c0fe93cceb428ffb4c6fbe69c823792b872ba28c73aad2821f6256a965696515dcd621e2ff7289d529b62877ecd798a47c39ec6e1b2e0dead96dc812e2eaf770"}]}, {0x614, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x4d0, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x99, 0x1, "eac433a89b5bc272b47bf1d969b358e2c38547a0e72e9aa5bd82da7dbe8c82c397c284bb4443353d02c8d25655e5ba3b3e7dae31ad620582b562c2aa1517ea1699a3d91816b8dd6a2f5b2854c45ed254ea32c66360225d6b883e9ed43b726bf2973611a8ec7775a73cdc336be0adf17293bf929aa7fc9605844781ee786fe4fe5c853c51929735302ace5c3c4c866113fe63ac52e1"}, @NFTA_DATA_VERDICT={0x5c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x3d, 0x1, "62cf6050e664e9248aea65f4d80a6d481d1eb41368941858440bdda71b80069031a85b4fd1aa6de6a8f84b00ba11c6c681a25cbacfd7334fd7"}, @NFTA_DATA_VALUE={0x91, 0x1, "d3c3612445f3b252d1f78d422b33b7653f201293c4da79dccc9d8ced3397e3856196d4824c6f7fd7a0491a4df1e0e440f3ff199ef912ac7ac8b0e55d5aa3b9bc0ad32978617c46e960501781dfdac90629391632b779fa2a94e256c69a6efd5a9ece987ba7b16af7d67f9125750f9bec8cabfee9a300ca044f875c90956c616107197fad77c8704529abecaec5"}, @NFTA_DATA_VALUE={0x8d, 0x1, "a4d00110db255f1ccf7cdbaaa2728d81e5c271aa7544b34ae04a644db37e650c9d96fcfac7516b0e278aa8867d05fecfda9b5d6ae9f2b2b3412000aa1cc4aa6aa88ac6a900574dc3f661ccddffc914f684e47cb2ca7a9c9e5a45246794b697bb71eedc5322d590c6b77fcb2139eedd9574ba3e8afef8e53a5faa2f14ffe6cb534af4622bf9ad3a9ff6"}, @NFTA_DATA_VALUE={0xad, 0x1, "4e8550c014162725461890c2abc8a709ce0cd655b54516201d3541b98e49ab3daf89bd46551624725712d5949326be2b0b3ce7c3e6d08febbd3f62b547c5b6bbd9c979feb66fd71894c8634054b08489d4b9255f9ba4398413dbd8d14502a496148347d9e21b0865c7bff095b62565ecd397a98ed4a54b095736047fcd5386e77c3c0613b9c89cd5c40c590e15831f7ff3788104441c4149506592e63b2bee490afa1b394c59e9a03e"}, @NFTA_DATA_VALUE={0xd5, 0x1, "fe09bdcb257ab89e43fb1f1ad47f554023f5a47d28ca8811e753e76ce3ade1a95e465ea23ae13938ab072456dccbdfccff8032789a175c44c4631512004dfd4e399356d286e8f8d47ade4d62b52ca431594c508497a094cf999cfcd0297cc0b6196918592105cc61989753dd710258a0b7443c5d3d6121d847087f0feb08f87e60f0962dc06b0d379063675788e270feee3994dd5ed116f0f7c7f467d74980b44356cb53fcc54b2bace8a2ea8506d54339fc00e5be8675f3bf18c4451b438f272fc2a2930065bf6a79ad9f894fdd4e50dd"}, @NFTA_DATA_VALUE={0xbc, 0x1, "9ef63731a79b1e636f3209b4ade41b9b26a4e278dac3ad67be5f007f73e629d7ed0bc41f88d4b67935abb3ba0cdc4939d7ab49433269b7d3409a975b0f9ba4794f5751ff1a049af84764bc89c575eec8705253d38b11ed1a2c9e855f8589627a62dcc7c6d29d86c1a105ca426913e1dae95ab922860986c708f87e97a3f8cd5eb66ada59a39d488d0160ac986511c6ae603d69e4e3b5f77c4bf1c82c4eea98e3f135f3da19cd24f5e0ecf980f65da560c236085fe97b681f"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}]}]}], {0x14}}, 0xec4}}, 0x0) 14:53:08 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:08 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) vmsplice(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="71e91a546861df57539a587342222e2c3980f92adc86709da3af9c55d316d13ba74ee3105ef277434bddaba1ea3c0208b875a5a6dc50e5e214e6fc99cd8518e558e2f47d736362e0e54c58ea56438312dbd191db1290649fdfb1d237b2947137dc581087ea9144b1f98588fc4dd9738bdd4dd7c5a8feac08a5ed3103c831ab83747987834e2939fc5bfaa58b19f62a154bb0f5ffdecd8896577e2aa73264e82173d2d8b6780bc8baab86fb89cbccb378aefce0700699bff1e66582607d0dbcac21843f634c87cdd80c385cd027", 0xcd}, {&(0x7f0000000000)="4958327b2f60c8ddd08b363163caf7f0896f8611b80a252c22158e159f615300c4e31c3e6e0993df0df412ee03865035216f317e5c0854abca246b19bfbca0e70eeda2", 0x43}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f00000000c0)="62e0a5e58fc7023a192dff46d1346f8d4f95c4e16544e788b7e2f345b8e9edff4bdb5c5548c9d8815f6d23a2cb2be801436d1b69be12f00dfd2d728f3a37", 0x3e}, {&(0x7f0000001240)="12acfb396f6cfec481d0c251b09056e8f0e13c608f4166c506e5ed71cdf3e219eab3557b3797ca3763db726b597e439dfdb97193e0bbe580399ce70c94dc7bc1d722290dab0fcab7d833edd6c858ff6183e32b", 0x53}, {&(0x7f00000012c0)="8ad30f3f1e6ef1a6faac8eacd08ad455a5f5e01647bcc4e82b373fb3b84269edc8f2dd6c7f77b1d4d83dd63ec50be80a45e04521f9bde9be50ef6c3c520345067f75a281a9a62dbd60f0993ab2d4", 0x4e}, {&(0x7f0000001340)="7049b263422b5bcdecf7d7f3f849ceccaeac07e83fd34ea7c69ee153dd3237f3ea85f620bac693315b8970f8a7f37643bd223701c56a8bb71f55ffd10c1069e39ace07515934ba90024dcad2f7c9251a7667505c319213cfb0efea938dd8d1885e622bb9a967166f56db", 0x6a}], 0x7, 0x5) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0e9b5d081b28559b334a", 0x12e9}], 0x1) 14:53:08 executing program 2: r0 = mq_open(&(0x7f0000000080)='.\\\xf0\']#:{\x00', 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/23, 0x17}], 0x1, 0x0, 0x0) 14:53:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xb4, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x68, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0xd24, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xcfc, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x59, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x101, 0x1, "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"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "e43c114562"}, @NFTA_DATA_VALUE={0xea, 0x1, "39704494f91ac492e78a2d77de6cbc29c486571f5668a07e433f68b1112623a07e0a7e35a66f87de48bc4024ae25b1823393e7c2df40b25d64180dc8359694f9049da27a5e223ab6e4d691f7ec09180e58429215f26d9a65bf39d5f6ce3530afaa91a9c3dd343080522df7cc937271a395a0a08bb9e00044c47abac35de99b2c02336d99b7d403780d7be48fe8affb2d9136fd43dada932bbdc974e5f8e7bc0d9c841c0750229a5f2dc00a3490d39cb8e0cc9d74dab19d959b5ffa0cfb0134ec0902c21b9314b7753d4cb88f5265e1298489e5289dad7bc71d77965d4ab86d3187d5c9bd0323"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}]}, {0x2c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xe9, 0x1, "515ae53343e00dbaef367a6188203bf724b226432aac6a525a00b45e78b6d5de6ccc292609455af6a08c67a0c476d843e648a433915d3086f0c2b9399750fa67e7c4a13c2f9edc9b0518e3ed26a5a553779ec2a2af17ec7ad7d65b6814392ecb0defbd57cdcbd5fef6ba5baf0374d9c318949289236f42cbc95dd2447f4110882f9112190687f16f8b7a2f0266b087d830cd98b42ddbb03b2f16ce67ca907071f42517f45f3f252f521b0d339dc4e9011cfbac86f6d623b5079d44b741a5f1b37079f1d6499483de5fa95a34ea4b7d74526b202b13715c6d1c93a789b8e498487eaecab812"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xa5, 0x1, "5976c2927ae06af2f218ed36ffd4975465f36233669907999a89fc38b97e0f3386ca2b9367e52160ba8909bfcd13c082a04e87f40c47e10fa238cf3da75075b263523e5aa6834d895cae83ed0fb8c270c7619a1f0ebe983aa8c69793e41bb7f2ed61c5d99b9934b9d23d2abe99aa8b7e933c7e9b0d5c73c5b11aa6cfc20588e04e37379b01353d0d379630d905289a2b269e7f46dbd0a28848cad434ebafe975dd"}, @NFTA_DATA_VALUE={0xc5, 0x1, "07a03cf77c008b9536f203b4ec05e11e92d5d1af7ce55ee9bd06a11f637cb0ab5684aaaa355da0b0ffb0293c39b907813b567934a779bbc6ba4615a5f0602f27598ddf50c23873f200c323eae7eb4acdb81f12a670805fd1e687b6327becf8b3f41483be96fd637b7b2b87e89263b63796c56c2aa30fffb84e09d2d97ca9f61f443094adee5e006a3cf6001ee8d776fd584fc0fbd3b3a30a94d87956836fc76f5a751d20988c83b993700c2d9020e4d6aa97a5a7a035fbed1c32b3f520c21c10f1"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xad, 0x6, 0x1, 0x0, "818e936441b87e2bd33cb4e42264b2dce9a878c7ca49431319561c3738b6c27796e224a906b740b2f962e2be6fb839e164558b0f89af0578bdcc12bf496160a25d00418efe6471ae762d9a927e165cde5ddb78cd11ce8cb0eb59530821d111abc86d59bf6d1a05e07668c0fe93cceb428ffb4c6fbe69c823792b872ba28c73aad2821f6256a965696515dcd621e2ff7289d529b62877ecd798a47c39ec6e1b2e0dead96dc812e2eaf7"}]}, {0x40c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY_END={0x108, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x101, 0x1, "5ae1bc8f407e9d91334059f2186cebec5d2edd305503870efb12d6ef97cea57c388a60e17e65198e275bb79aedb75f826f40c78b64dac04b8763f48339694e25c7c17d6b63b8ceb53fd73744e4e929df0917a40abd8579bf026e7f1235caf9603b3792aadd332715b572e17d590a7afddc9cf419058c95fc177842f663a0feff168e1ceb8314cb298684fb7b07722005c96f4d9ca84a7762d89fb6ad8cb8620412f9386d0bf6c72af5906a9ce6e0b31c43344b157107d92976c29b6d28390cfcd705f45cccd86530684a356144594e677d4b13af0689c8928d827767aa1dbf33ca6728271614d25d83ba27c59563b56394348258f88fe8d01c38475a69"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x2c8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x99, 0x1, "eac433a89b5bc272b47bf1d969b358e2c38547a0e72e9aa5bd82da7dbe8c82c397c284bb4443353d02c8d25655e5ba3b3e7dae31ad620582b562c2aa1517ea1699a3d91816b8dd6a2f5b2854c45ed254ea32c66360225d6b883e9ed43b726bf2973611a8ec7775a73cdc336be0adf17293bf929aa7fc9605844781ee786fe4fe5c853c51929735302ace5c3c4c866113fe63ac52e1"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x91, 0x1, "d3c3612445f3b252d1f78d422b33b7653f201293c4da79dccc9d8ced3397e3856196d4824c6f7fd7a0491a4df1e0e440f3ff199ef912ac7ac8b0e55d5aa3b9bc0ad32978617c46e960501781dfdac90629391632b779fa2a94e256c69a6efd5a9ece987ba7b16af7d67f9125750f9bec8cabfee9a300ca044f875c90956c616107197fad77c8704529abecaec5"}, @NFTA_DATA_VALUE={0x8d, 0x1, "a4d00110db255f1ccf7cdbaaa2728d81e5c271aa7544b34ae04a644db37e650c9d96fcfac7516b0e278aa8867d05fecfda9b5d6ae9f2b2b3412000aa1cc4aa6aa88ac6a900574dc3f661ccddffc914f684e47cb2ca7a9c9e5a45246794b697bb71eedc5322d590c6b77fcb2139eedd9574ba3e8afef8e53a5faa2f14ffe6cb534af4622bf9ad3a9ff6"}, @NFTA_DATA_VALUE={0xad, 0x1, "4e8550c014162725461890c2abc8a709ce0cd655b54516201d3541b98e49ab3daf89bd46551624725712d5949326be2b0b3ce7c3e6d08febbd3f62b547c5b6bbd9c979feb66fd71894c8634054b08489d4b9255f9ba4398413dbd8d14502a496148347d9e21b0865c7bff095b62565ecd397a98ed4a54b095736047fcd5386e77c3c0613b9c89cd5c40c590e15831f7ff3788104441c4149506592e63b2bee490afa1b394c59e9a03e"}, @NFTA_DATA_VALUE={0xd, 0x1, "fe09bdcb257ab89e43"}]}]}, {0x218, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x208, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x204, 0x1, "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"}]}]}]}]}], {0x14}}, 0xec4}}, 0x0) 14:53:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000f40)={'vcan0\x00'}) 14:53:08 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:08 executing program 2: r0 = io_uring_setup(0x5f4b, &(0x7f0000000100)) fcntl$setstatus(r0, 0x4, 0x44c00) 14:53:08 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00e4d3f26c00000173d5e822a7632200"}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 14:53:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000004fc0)={&(0x7f0000000b80)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x2c, 0x16, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc}]}, @NFT_MSG_DELOBJ={0x40, 0x14, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TYPE={0x8}, @NFTA_OBJ_HANDLE={0xc}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSET={0xb4, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_DATA_LEN={0x8}, @NFTA_SET_FLAGS={0x8}, @NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @bitwise={{0xc}, @void}}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_ID={0x8}, @NFTA_SET_EXPR={0x68, 0x11, 0x0, 0x1, @dynset={{0xb}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x10, 0x7, 0x0, 0x1, {{0xb}, @void}}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SREG_KEY={0x8}]}}}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_CHAIN_COUNTERS={0x40, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_PACKETS={0xc}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffffff9}]}, @NFTA_CHAIN_COUNTERS={0x4}]}, @NFT_MSG_DELSETELEM={0xd24, 0xe, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_ELEMENTS={0xcfc, 0x3, 0x0, 0x1, [{0x35c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_KEY={0x1ec, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x59, 0x1, "b9012954b716aa8e05a65b39a4ef48e9dd380787ac63804738313dd187e195aad3621f2a20087a247992cc897ea7d0c4d114eee5cbb76d17d3cfb8c90fd71ffe5c3092063211bb7ea6ead09b9e5a4de467b6037e49"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0x101, 0x1, "44a0d8cd2176b5d6952c0e6810184110c362a688cafe4a18b5093063cea29a71266de16976a6825d8ccd8204676638cfa66b556e514362c77022f64c94aae3847a093340bac789804dcac92b439c0a6deb62cab8274169bd05c0a08617a5938793cf9ccc9c463c6735f403d448a4218f09b37ddeaae55e5f653dd1a0d7a9f84bdc9e773602ca55b5bed35e8ab8f9524324fb66110b708230d549a6be60cd6683bdd4de18bad219074437a85b793feb49cb702d22856b2c4759f1516b81fc7cba839b0b6da7a0e216f5752a705da7e707a14bbf9d4a01795168e07432e9f6619e5bedcf2fda9a126f9064b30f72488939986ef86c206d11f47324e87a6a"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x148, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9, 0x1, "e43c114562"}, @NFTA_DATA_VALUE={0xea, 0x1, 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{0x14}}, 0xec4}}, 0x0) 14:53:08 executing program 5: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 14:53:11 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0xa0240, 0x0) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0xee01) 14:53:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) 14:53:11 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:12 executing program 0: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 14:53:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 14:53:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) 14:53:12 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:12 executing program 2: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) setxattr$incfs_id(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200), 0x20, 0x1) 14:53:12 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:13 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 14:53:13 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x803c1, 0x0) 14:53:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x1) 14:53:14 executing program 4: open(&(0x7f0000005380)='./file0\x00', 0x1a14c3, 0x0) 14:53:14 executing program 5: socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:14 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x2500, 0x14a) 14:53:14 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lchown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 14:53:14 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) 14:53:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x480c0, 0x18) 14:53:14 executing program 5: socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:14 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:53:14 executing program 0: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x10000008) 14:53:14 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000019c0), 0x0, 0x0) fstat(r0, &(0x7f0000001a00)) 14:53:14 executing program 1: open(&(0x7f0000005380)='./file0\x00', 0x4c0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) 14:53:15 executing program 5: socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:16 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), 0x0, 0x0, 0x0) 14:53:16 executing program 0: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x2) 14:53:16 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lsetxattr$security_capability(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300), 0x0, 0x0, 0x0) 14:53:16 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 14:53:16 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:16 executing program 4: open(&(0x7f0000005380)='./file0\x00', 0x1a14c3, 0x0) 14:53:16 executing program 1: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xee01, 0x0) 14:53:17 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x84c1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0xa0) 14:53:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) 14:53:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:17 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', 0x0, 0x0, 0x0) [ 693.511866][ T34] audit: type=1804 audit(1623509597.553:53): pid=16647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir823099782/syzkaller.MpCoeD/309/file0" dev="sda1" ino=14136 res=1 errno=0 14:53:17 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lstat(&(0x7f0000000140)='./file0/file0\x00', 0x0) 14:53:17 executing program 0: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x402) 14:53:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, 0x0, 0x0) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:18 executing program 2: removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=ANY=[]) [ 694.154348][ T3117] ieee802154 phy0 wpan0: encryption failed: -22 [ 694.162169][ T3117] ieee802154 phy1 wpan1: encryption failed: -22 14:53:18 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:18 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) r1 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) 14:53:19 executing program 4: open(&(0x7f0000005380)='./file0\x00', 0x1a14c3, 0x0) 14:53:19 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x4c0, 0xb8) 14:53:19 executing program 0: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) 14:53:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:19 executing program 2: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 14:53:19 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') 14:53:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:20 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x80, 0x0) 14:53:20 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:20 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = inotify_init() fcntl$dupfd(r1, 0x0, r0) 14:53:20 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x42) 14:53:20 executing program 2: r0 = open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) fstat(r0, &(0x7f0000000000)) [ 696.536836][T16699] 9pnet: Insufficient options for proto=fd 14:53:21 executing program 4: open(&(0x7f0000005380)='./file0\x00', 0x1a14c3, 0x0) 14:53:21 executing program 3: open(&(0x7f00000002c0)='./file0\x00', 0x4842, 0xe) 14:53:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:21 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x412a82, 0x0) 14:53:21 executing program 1: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) listxattr(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 14:53:21 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) utimes(&(0x7f0000000040)='./file0/file0\x00', 0x0) [ 697.868008][ T34] audit: type=1800 audit(1623509601.903:54): pid=16726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15536 res=0 errno=0 14:53:22 executing program 2: r0 = socket(0x1, 0x3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x8983, &(0x7f0000000040)) 14:53:22 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) lsetxattr(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) 14:53:22 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fcntl$dupfd(r1, 0x0, r0) [ 697.996289][T16728] 9pnet: Insufficient options for proto=fd [ 698.071774][ T34] audit: type=1800 audit(1623509601.993:55): pid=16726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15536 res=0 errno=0 14:53:22 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000001b00)='W', 0x1, 0x0, 0x0, 0x0) 14:53:22 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:22 executing program 2: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) getgroups(0x1, &(0x7f00000011c0)=[0x0]) lchown(&(0x7f0000001180)='./file0\x00', 0xffffffffffffffff, r0) [ 699.127552][T16744] 9pnet: Insufficient options for proto=fd 14:53:23 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)=ANY=[], 0x75, 0x1) 14:53:23 executing program 0: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'user.', '+\x00'}) 14:53:23 executing program 3: open(&(0x7f0000005380)='./file0\x00', 0x6440, 0xb8) 14:53:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:23 executing program 2: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) utimes(&(0x7f0000000080)='./file0\x00', 0x0) 14:53:24 executing program 4: open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8, 0x1) [ 700.420484][ T34] audit: type=1800 audit(1623509604.463:56): pid=16765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15552 res=0 errno=0 14:53:24 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) 14:53:24 executing program 2: open(&(0x7f0000005380)='./file0\x00', 0x4c0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) 14:53:24 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x480c0, 0x0) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000002680)=@known='trusted.overlay.nlink\x00') [ 700.566322][ T34] audit: type=1800 audit(1623509604.493:57): pid=16765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15552 res=0 errno=0 14:53:24 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:24 executing program 3: r0 = open(&(0x7f0000005380)='./file0\x00', 0x40, 0x0) read$FUSE(r0, 0x0, 0x0) 14:53:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:53:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[{0xc}], 0xc}, 0x2ccbdb7e0879d7f0) 14:53:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x104, &(0x7f0000000180)={0x10, 0x2}, 0x10) 14:53:25 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) 14:53:25 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) [ 701.953727][T16787] raw_sendmsg: syz-executor.3 forgot to set AF_INET. Fix it! 14:53:27 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, 0x0) 14:53:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 14:53:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001380)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffefb}, {&(0x7f0000001280)='w', 0x1}], 0x4, 0x0, 0x46c}, 0x0) 14:53:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x67, 0x0, 0x0) 14:53:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), 0x4) 14:53:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0xb, &(0x7f0000000100)={0x10, 0x2}, 0x10) 14:53:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)='9', 0x1}], 0x2}, 0x80) 14:53:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001080)='9', 0x1}], 0x1}, 0x80) 14:53:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 14:53:28 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}}) 14:53:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000340)) 14:53:29 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 14:53:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 14:53:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) connect$inet(r0, &(0x7f0000000280)={0x10, 0x2}, 0x10) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2}, 0x10) 14:53:29 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, 0x0) 14:53:29 executing program 3: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(0x0) 14:53:29 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f0000000040), 0x4) 14:53:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, 0x0) 14:53:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0) 14:53:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000240)=@un=@abs={0x8}, 0x8) 14:53:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c1c4e2300000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="00000000ff0f000090"], 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) 14:53:30 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 14:53:31 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, 0x0) 14:53:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x40080) 14:53:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f0000000340)=0x9c) 14:53:32 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 14:53:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)) 14:53:32 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) 14:53:32 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0) 14:53:32 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)) 14:53:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f00000000c0)) [ 708.658981][T16916] 9pnet: Insufficient options for proto=fd 14:53:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[{0xc}, {0xc}, {0xc, 0x29}], 0x24}, 0x9) 14:53:33 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x6, 0x0, 0x0) 14:53:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000), 0x4) 14:53:33 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0xe, 0x0, 0x0) [ 709.660350][T16937] 9pnet: Insufficient options for proto=fd 14:53:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x2f) 14:53:34 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) clone(0x40000000007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000380)) 14:53:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@rand_addr, @multicast2}, 0xc) 14:53:34 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 14:53:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x1) 14:53:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[{0xc}, {0xc}], 0x18}, 0x0) [ 710.940321][T16962] 9pnet: Insufficient options for proto=fd 14:53:35 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000080)) 14:53:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000100)="8e382091", 0x4) 14:53:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000001c0)={@multicast2, @loopback}, 0xc) 14:53:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) 14:53:35 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, 0x0) 14:53:36 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000000), 0x4) 14:53:37 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) 14:53:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 14:53:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 14:53:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 14:53:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x1b, 0x0, &(0x7f0000000100)) 14:53:37 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=[{0xc}], 0x1e}, 0x0) 14:53:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2, 0x0, &(0x7f0000000100)) 14:53:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x8, 0x0, &(0x7f0000000100)) 14:53:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:53:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f00000006c0)=@file={0xa}, 0xa) 14:53:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000040)=0x18) 14:53:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x3}, 0x98) 14:53:39 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) close(r0) 14:53:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), &(0x7f00000002c0)=0x8) 14:53:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), 0x8) 14:53:39 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, &(0x7f0000000080)) 14:53:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 14:53:39 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 14:53:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x6, 0x0, &(0x7f0000000100)) 14:53:40 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) 14:53:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 14:53:40 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 14:53:40 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000340)="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", 0x801) 14:53:40 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x1000) 14:53:41 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 14:53:41 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), 0x4) 14:53:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x51, 0x0, 0x0) 14:53:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, 0x0) 14:53:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040), &(0x7f0000000080)=0x18) 14:53:41 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 14:53:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto(r1, &(0x7f00000001c0)="466924323a43fcb7a70c3a5b752dcd334d0cf9c138e5b4334db666b23ffb816ef4a8f535346e9158c6857cc9af47abef2d66106fc4fa0d586830f70523edc14ebe6b23eddafd361ea4", 0x49, 0x20005, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:53:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 14:53:42 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x4) 14:53:42 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 14:53:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="1c1c"], 0x98) 14:53:43 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, 0x0, 0x0, 0x1, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 14:53:44 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, 0x0) 14:53:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=[{0xc}], 0xc}, 0x0) 14:53:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x2c, 0x0, 0x0) 14:53:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 14:53:44 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x4) 14:53:44 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto(r1, 0x0, 0x0, 0x20005, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:53:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, &(0x7f0000000080)) 14:53:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x180, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)='W', 0x1, 0x0, 0x0, 0x0) 14:53:45 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/8, 0x8}, 0x0) 14:53:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x19}, 0x98) 14:53:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040), 0x8) 14:53:45 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x5) 14:53:46 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 14:53:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=@abs={0x8, 0x1}, 0x8) 14:53:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x55) 14:53:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x14, 0x0, &(0x7f00000000c0)=@in={0xffffffa1, 0x2}, 0x10) 14:53:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) 14:53:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080), 0x4) 14:53:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback}, &(0x7f0000000040)=0xc) 14:53:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x280}, 0x98) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 14:53:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8) 14:53:47 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) close(r0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 14:53:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)="5ce46e755f579c8dc1e22b1e6cee7047cf3aded11c3b1eaacb48a0ed3e00bdc55ecb671c1796a3", 0x27}, {&(0x7f00000000c0)="20acd4c7cceb34b2f5f5bed3b874bff88b432b5a0ab6498a4d8e318ddda119fcb4646318cea64c0520d4bbdc8de2a0e229bb5102673e501185164b413837e85d52e686c5aca8228c304ba66a0da2f3ee40fb7b9f7f1abffc839763f300b629becca1ffd505c56a091cf5c02b61e6", 0x6e}, {&(0x7f0000000140)="65c20bb731b3a76c20cf13bf5fe9e2f9166f0804a7a671b99b1f3b7f438a348a118cde8d0eed15d6fd65", 0x2a}, {&(0x7f0000000180)="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", 0x50a}], 0x4, 0x0, 0x46c}, 0x5) 14:53:47 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), 0x8) 14:53:49 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 14:53:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000200), 0x4) 14:53:49 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000), 0x8) 14:53:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) 14:53:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000200)=@in={0x10, 0x2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:53:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x14, 0x0, &(0x7f0000000100)) 14:53:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@dstaddrv4={0x10, 0x84, 0x9}], 0x10}, 0x0) 14:53:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, &(0x7f0000000000)="c2", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c) 14:53:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="065ebd8bce3dd4a6f374d25060db3ae22d0c199cf452ff8f16d96eaa4ee25bd4ec4eda07640c21b5302fd28939ea5accefbb10f0fcdd34872fb4e845bf623a6431b9891a1bf1e71d0f61eb2dad0dbd4e5f3ad649bab69f1c536bf66bd7b39f7f79a11ce0e6f91850c1182ff2f8c1427088a19a057f7f132098035c78cf790393efd57c7e039da4647a47b1d770a9456f87ce452560", 0x95, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 14:53:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 14:53:49 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0) 14:53:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:53:51 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x4a, 0x0, 0x0) 14:53:51 executing program 2: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x2000) shmdt(r1) 14:53:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x3494, 0x1, "df"}, 0x9) sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)='-', 0x1}], 0x1}, 0x0) 14:53:51 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000000)) 14:53:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000002800)={&(0x7f0000001340)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000002780)=[{&(0x7f0000001380)="db", 0x1}], 0x1}, 0x0) 14:53:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), &(0x7f0000000000)=0x98) 14:53:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 14:53:52 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/59, 0x3b, 0x82, 0x0, 0x0) 14:53:52 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x50, 0x0, 0x0) 14:53:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 14:53:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @broadcast, @rand_addr=0x8}, 0xc) 14:53:52 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) close(r1) 14:53:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x2) 14:53:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty}, 0x8) 14:53:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x0) 14:53:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x0, 0xf}, &(0x7f0000000200)=0x18) 14:53:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000180), 0x98) 14:53:54 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0xd, 0x0, 0x0) 14:53:55 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x17, 0x0, 0x0) 14:53:55 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) 14:53:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) 14:53:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) 14:53:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000100)) 14:53:55 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000340)="9d6864d58296d4a369be5d883cab6636a63c73e0a14374e736dc4afd69d0d1ea0ed60344d106ea58411e549027630e9079b12a3cd7e0eb020961f42ddab5c7c7a6628c14074ce398970c1f1aa15ee904dace5b760935a8142872f255460030e7bfea60e7cfad7b1ec473c96df6de5d34ebfdaee69405b19e5ed1ca5179b0c47f25e3352b50e128dc2c54048268b7a79e4afb49fd68ecf4d52b2b3876f89101454a9da0c27ce5998383b53ae313b27fd9284f6e1ac7de407bb858b73b8415a2833dc6ec451d19d0848b9de51eba1e2a60015e993da0f0cece004af055d57a20b635", 0xe1) 14:53:56 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), 0x4) 14:53:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 14:53:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x7f4) 14:53:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x19, 0x0, &(0x7f0000000100)) 14:53:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=@file={0xa}, 0xa, 0x0}, 0x20281) 14:53:56 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 14:53:57 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 14:53:57 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=[{0x1e}], 0xc}, 0x0) 14:53:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x44, 0x0, &(0x7f0000000100)) 14:53:57 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4) 14:53:57 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000200)="118bff2dc3199ab5016ef5431ffe7f07b8763365bfbcb85ce30a0beed05286242bb6b97df2079dbc68f3d6c2c3ca77607ad12539a18f8c0bf0e5a57cccef8a04c5730879bf06a088cc1b4a530655990a2fc8f9f4467d16ba4579c604447ff05a88e0142386cc2ca108a27328c848b859ed1d2b01b0f0cf91acb36752d2069c1b53f363ab1cbad421013cf0928811d5ff5d5f7c8e80f433915756a3e7494e1ff5926f28705fdb806d0bcf735d99f9078b0b418a0e888777466f14cfa7c1d920812c2061c42612e1e9530ad0208e8c064b8b8df42ebba8e17c11f3dd60040a2e0ca9e6a57ee581071d06f2987200839d1876d039fb28c47eb9f56ac308fad9610b4687a9a361f2549f41cab744010ca4d1e34ccf843e67eab3ccafa2a378b28ca6dd2f6045f74187673d2f2422af71ac26fd8578005b2a8877df0f26990415023f2c5e92648edfe9144cc74b9da2469b05c83fb543a56dc84e06d4c7550208a8cba364b26cd5631167656040088d3f896e9b2c5030f3279493290774f46adef4bbdeabe786339170c86163e0dda034357d781277558aaa024c2c376beed9a0b4c7246c1ead252fcf370bf1a7ea2bfcd9d79e175e7027fe7d0ce0f4b8fc97c837f7c422154c8370b0fb7fb7ee30f4a50933d684a88b125c2c244e4ea2ff7dc492dbe09f70903930d1b3cc2a8867ca19fd9d7458ef6428e08c26f752288c03cecc82387e6466713d5abd48802bdbfe38e79c655cf1d5013a33e36193f70aa145eeeb02ebb29dbc521278b261f88c91c02bce8910503a06da446e0cee210aa0f552561aa4193ea875966729e46f082dda61f565091932458dd9ff7e81c2cb364eb0ac91c76c785c3f22c9bcfb17e654810f6042d6ca72288dc0f472704f115b1363b52555aa423891e4fc87ffca38bfe13f6f8d04e48816c09d61ae06dfadcd2b39faf1808c365c2a32ce67768a724472abe48f1e61642b3bea14b0d2f6eb6a1b5662b8b23ae43c549f86af531c80444f222415f024c53c52025daee70ac03690c15c273930c445e77d2d613fe02b1052c4ef3a5d2ef1856dc128096f11d2b6e90f8f0c9cc94e3fa84d97f66ab0c2850b5ad7c3c38cecede883c9d11827ecb41eb914bcc62018e7e22486ed31b48596a7917a79f61a6d459dcf246c8fc2fc97c0ccd5b52e8f36bc0df84b60a461228d3e0ec826549f4102262e8bd2eded6ae28ee6a87d0eac7a259a2c1ac935c6c4d7db2093f8614babe047f3ef795f9f9098e027ec90a21cc1b3b0f5fe249693fe830839603a9d56056dc008c30cad98ce4dc1216cce20687367ffd4e928f9a482f468300139a6c431a4257839a32ecb8c7aec3e4e49428a37c83ca34f75f1db832af38af28e09e32e0cd1e8c88e2448865f390b00d0fc775857ad1b64c08ec5abf56c0e396f9e8fbb6e4733a964cc2ebaccc519e85c590a532154a4cd1ab05a3cce8fc1ada66a0df14cbdb52e8cae66478abd031efad90f0f5d9ee30381bf491b92be528f9865523374130673d59030314929827119ea87539d16519b4ef5f68c16945d402da493b7164834ef9d893165f159c046478abb107e5de3770bfdc8eba2c92a4b046fe4adb5587d8eaec140670ac6c7227eaafe07fdf3c0a55071eb3151c3aeb1fde1dd229cf81e02ed45a033f4d55e540553dbfe7b032732a87cb5c6a9aeb68675e752ae0040fe526bebc5dbd0a415c2c9a61e2171c6ef3535bb15200e8a4d802514b4b2c5893015c0c40336978da8af48384b1bbff0ce6fc8585c07689fa89804b4858d18f40eca6ba03c92d62e66ffb9fbd5ece5a1169b1fef3f722d77a9a906bebd358e0b69559f119bc45825f17a60e14f4946ec436582a82fab96ade2180e1f9f4c6260fb91ea8c8080ac531b7ac9c929971bf14168b2b6bc41840d19bcce48db0cc15e3f5a0b60c7ac7525246addf7f3d26064e02a5a4d4bb7704b318409d377a9f80226b59033ea7c0a5bdde7112588cc8fd9de6bc06346d60f9b404019981843a5cc172d35126e83f11d9863e08c17993095437fa74f682e71029e84a9a495de25aa8ff91f95e698558f573495216277482d5bc88831b09db6f0370d231551ff6964b66895d44bad003677de2342d66863ba8854ab53c3863fd1eee34d9e3eb9dcc8b4da1c6126aac9890b76b96d28ec8decde37c40f2230fb0730a0a57e2d79115edbb9caeb7cba5f6bc6f3ec91f58671325bde467a94c6b8e3178083430f5c1b2eb5d189cb2e8fe4a1adb2158577f6f97ec4bc20af3776ecba8d8a18598498df4f9ba535e07089069ef67615d89bfc61652b5a0b659c953c37d3cbd4eae93f9015936cd9c194d674746a2c5d19e3d547dc06a875d94e7d3a5ceb764d6359fcdf964cb4fcf0949000910c5a2ba0ecb55af66765222b9f84184f5ec60773442ee26485e008d9b459883248e50f64b5133b09219bf7e781886180da5ba379ce17d0c6bb0a89c899ba637e12b5b8211d4ff2290a06d981059c71afe774bf0064726082bd759a4c86b75c9d25f336299cbabd04fa5d56d227d058800f805e0b1b282d8c3f492389ebf2d410c9fa47c49f9e4001941075df0b8a44acecec07a144ba10a2471ba34ab12b53609260b9cf5ecf4de99d7d2ae5d3962e8d3ab2679a138feb08492f5c5c420da553ba4786ee456a3af6eaba9474539d01b048fd34d30e2a08cabbcb6ba72af5ba2eb133ac24342f2cd47a1515096d2b83568c794bfc654635426df034f659fbd155d6b53f76fb74ee20fefe6ab832189e194edba306adad14995172c5e9d814aa3cb93cbefb46a592c38fdf2e539125a4b9b652b8870dae1662beb1cee1648be33f68ec812b455ef0af317b6dd09fa956a4bf2b4ed065c31b0a563f194704f7ba0a12c701", 0x801, 0x20180, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 14:53:58 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r0, 0x0, 0x0) 14:53:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), 0x8) 14:53:59 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendto$inet(r1, 0x0, 0x0, 0x104, &(0x7f0000000140)={0x10, 0x2}, 0x10) 14:53:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)) 14:53:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bind$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) 14:53:59 executing program 1: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) 14:53:59 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='cubic\x00', 0x8) 14:54:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5a, 0x0, &(0x7f0000000100)) 14:54:00 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 14:54:00 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, 0x0) 14:54:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockname(r0, 0x0, &(0x7f0000000040)) 14:54:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000100), 0x4) 14:54:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) bind$unix(r1, &(0x7f0000000040)=@file={0xa}, 0xa) 14:54:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x41) 14:54:02 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) 14:54:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 14:54:02 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r0) fcntl$dupfd(r0, 0x0, r1) 14:54:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 14:54:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x4, 0x0, &(0x7f0000000100)) 14:54:02 executing program 5: accept4$inet(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 14:54:02 executing program 2: open$dir(0x0, 0xb9932103a74c2c0d, 0x0) 14:54:02 executing program 0: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(0x0) 14:54:02 executing program 1: syz_emit_ethernet(0x88, &(0x7f0000000040)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd618b4f3400522101fc020b00000000000000000000000000ff02"], 0x0) 14:54:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002280)='net/vlan/vlan1\x00') read$FUSE(r0, 0x0, 0x0) 14:54:03 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 14:54:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x403, &(0x7f00000000c0), 0xc) 14:54:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x54, 0x0, &(0x7f0000000040)={0xfffffffffffffe41, 0x2}, 0x9) 14:54:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000080)) 14:54:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="1c", 0x1}], 0x1, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x0) 14:54:04 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 14:54:04 executing program 5: r0 = socket$inet6(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x18}, 0xc) 14:54:04 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8) 14:54:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chown(&(0x7f0000000300)='./file0/file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) 14:54:05 executing program 3: bind$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) clock_gettime(0x4, &(0x7f0000000180)) 14:54:05 executing program 2: clock_gettime(0x0, &(0x7f0000000180)) 14:54:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000003c0)="517a9614662bac1ccc597ee1230009b7bbeeae91e7e3ec7104f3ecae56d53858d2ff85dba990af20fbd344f7a8dbb51bf47cb628d997a244dcd06fb4491336f7424453907e08df0cc439b2fd0a30fe7dce72f2aefecff24f3335a1c3d877e3176f952a893a443c1fd5e1c73385d00b5f1569f99b6919267aff7e81a1b61dd286af65a745762bd0e165d456b2b04dd69da948bd85f4e6c05e1f5d42825e980c22459cc15fc708fa7af28053b50a2520b0ce8859a2a25c9b16cd8448afeb69a14509304f995a8c03dc1ce25bbece02d1b2738aed3402eb48074881b34c67839c86d3", 0xe1) 14:54:05 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x8004741b, &(0x7f0000000180)=0x8) 14:54:06 executing program 4: socket(0x2, 0x3, 0x6) 14:54:06 executing program 1: select(0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x4048}) 14:54:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 14:54:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) shutdown(r2, 0x2) 14:54:06 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) 14:54:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000180)="90d737c6074e243820aa4655f65c035b67e5a11d1b7404ecf19b108afe427f1a80757cff298310aeb14c65143e8fb45fd536d533efe108e0b4d24892051d2921eea5d218e5f40da6972f620a97d835e98e20522cdacbdbe05f2e821080bc0ef8c21c2283928984abb3893ac6f718bb447c8625d9fbf443ff33be2d922e5a8be8c69afe61ccfac2d96f774443fb685f7fb3", 0x91, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="c6d2b20fbd2c843af782c5484cbf20f7da2865d0e6af257ea482676272cd44dc67e13fe6777c302121b38198439eadee4faa355b97ddc2b678f0b4cfd1b46335b0de1248bcfca319e38b312be8f344d7fbaa491ec8da43cbec792e560715de3ae00193e2330c9f6d60", 0x69}, {&(0x7f0000000140)="ebd2efcf37e8eee2d0e9f19ee07313a3a56af4e1bfde44d3123b188751458efdedfa000e76bc1649", 0x28}], 0x2}, 0x0) 14:54:07 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1000) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 14:54:07 executing program 3: socket$unix(0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/196, 0xc4}, {&(0x7f00000001c0)=""/68, 0x44}, {&(0x7f0000000340)=""/112, 0x70}], 0x1000000000000319, 0x0, 0x0) pipe(0x0) 14:54:07 executing program 2: r0 = socket(0x2, 0x3, 0x0) shutdown(r0, 0x0) 14:54:07 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x0, r1) sendto$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) shutdown(r4, 0x2) 14:54:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) poll(0x0, 0x0, 0xe5) clone(0x2008321cf7c, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0) 14:54:08 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00000069c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{0x0}, {0x0}], 0x2, &(0x7f0000000540)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x30}], 0x1, 0x0) 14:54:08 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$unix(r0, 0x0, 0xa) 14:54:08 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xdd, &(0x7f0000ffb000/0x3000)=nil, 0x3) 14:54:08 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000002000)) 14:54:08 executing program 2: shmget(0x3, 0x12000, 0x1, &(0x7f0000fee000/0x12000)=nil) 14:54:08 executing program 5: getitimer(0x0, &(0x7f0000001b00)) 14:54:08 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 14:54:09 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) bind$unix(r0, 0x0, 0x0) 14:54:09 executing program 5: ioctl$TIOCMBIC(0xffffffffffffff9c, 0x8004746b, 0x0) pipe2(&(0x7f0000000200), 0x0) 14:54:09 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r0, 0x0) 14:54:09 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x7, 0x0) 14:54:09 executing program 3: socket(0x10, 0x0, 0x3f) 14:54:09 executing program 2: getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) 14:54:10 executing program 4: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) fcntl$lock(r0, 0x0, 0x0) 14:54:10 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0) 14:54:10 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x40087468, &(0x7f0000000000)) 14:54:10 executing program 3: sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{0x0}], 0x1}, 0x0) 14:54:10 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000001840)='./file0\x00', 0x0, 0x0, 0x0) 14:54:10 executing program 2: syz_open_pts(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200), 0x0) 14:54:10 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x4004667f, &(0x7f00000015c0)) 14:54:10 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001680)=[@cred, @cred, @rights, @rights], 0x80, 0x409}, 0x0) 14:54:11 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) preadv(r0, &(0x7f0000001540)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0, 0x0) 14:54:11 executing program 3: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{}, {0x0, 0x80000000}}, 0x0) 14:54:11 executing program 5: socketpair(0x18, 0x0, 0x88, 0x0) 14:54:11 executing program 0: ioctl$TIOCMBIC(0xffffffffffffff9c, 0x8004746b, &(0x7f0000000000)) pipe2(&(0x7f0000000200), 0x0) 14:54:12 executing program 4: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') close(r0) 14:54:12 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0xfffffffffffffffd}}, 0x0) 14:54:12 executing program 3: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) dup2(r0, r0) 14:54:12 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) sendmsg$unix(r0, 0x0, 0x0) 14:54:12 executing program 1: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x0) sendmsg$unix(r0, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) 14:54:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000080)={&(0x7f0000000040), 0x10, 0x0}, 0x0) 14:54:12 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001300)={0x0, 0x0, 0x0}, 0x1) 14:54:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001680)={&(0x7f0000000280)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001a80)=ANY=[@ANYBLOB="140000000000000000000000022aa7b4be00000000000000110000000000000000000000010000000800000000000000f4"], 0x128}, 0x0) 14:54:12 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="ba", 0x1}], 0x1}, 0x0) 14:54:13 executing program 5: perf_event_open(&(0x7f00000023c0)={0x2, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:13 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8913, &(0x7f0000000800)) 14:54:13 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8904, &(0x7f0000000800)) 14:54:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30118, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:14 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000}, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000013c0)='GPL\x00') 14:54:14 executing program 3: perf_event_open(&(0x7f0000000000)={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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:54:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8903, &(0x7f0000000800)) 14:54:14 executing program 0: socketpair(0x23, 0x0, 0x1, &(0x7f00000001c0)) 14:54:14 executing program 1: socketpair(0x9, 0x0, 0x0, &(0x7f0000000240)) 14:54:14 executing program 1: perf_event_open(&(0x7f0000000040)={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) 14:54:14 executing program 3: r0 = perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 14:54:14 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)='j', 0x1}], 0x1}, 0x0) 14:54:15 executing program 5: socketpair$tipc(0x1e, 0xafb28fd0094ee834, 0x0, 0x0) 14:54:15 executing program 0: r0 = perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 14:54:15 executing program 3: perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:16 executing program 4: r0 = perf_event_open(&(0x7f00000023c0)={0x8, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 14:54:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x125) 14:54:16 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) 14:54:16 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00000013c0)='GPL\x00') ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) 14:54:16 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8983, &(0x7f0000000800)) 14:54:16 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x0) 14:54:16 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000001280)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 14:54:17 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x401c5820, 0x0) 14:54:17 executing program 3: perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001380)={0x0, 0x0, 0x0}, 0x40001140) 14:54:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="b2f554553ff2cb03542dfb0124821b46b5", @ANYRES32, @ANYRES64], &(0x7f0000000280)='GPL\x00', 0x0, 0x90, &(0x7f00000000c0)=""/144, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f00000001c0), 0x10}, 0xc6) 14:54:17 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 14:54:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:18 executing program 5: perf_event_open(&(0x7f0000000000)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0x0, 0xffffffffffffffff, 0x0) 14:54:18 executing program 3: perf_event_open(&(0x7f00000023c0)={0x2, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:18 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@fwd]}}, &(0x7f00000000c0)=""/212, 0x26, 0xd4, 0x1}, 0x20) 14:54:18 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8982, &(0x7f0000000800)) 14:54:18 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x26, 0x0, 0xc, 0xc, 0x2, [@typedef]}}, &(0x7f0000001280)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 14:54:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000800)) 14:54:19 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x8, 0x4, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:54:19 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) close(0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1b) 14:54:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) 14:54:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x4040040) 14:54:19 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000800)) [ 755.594674][ T3117] ieee802154 phy0 wpan0: encryption failed: -22 [ 755.602029][ T3117] ieee802154 phy1 wpan1: encryption failed: -22 14:54:20 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000100)="b30a37193d2bc74168642e2b820c457be07defe0a80f48a4e62d7b46afe125c3d48172fd07dc42ca4ada79e004d53af485f9103dd630aa33abfd93c4bccbe9c0d472156257fce88cde2f3f1112b06f72869e473c0a1e4b59183c405799befd52c34bd35a66fa68a5675924ee0d35029319811806557b8aa8d1d4bd49d8be8723aa40fd5a0bb9e9ab8b5452096171945287e0e48797c04fc34850017340d5ce2c61c83783a771f4ed7c14b6eaf67e80bca3f8df610f4dd783b36774b3d26b6a6478d77d45012875a71de816f4dbe81e334d48d428c734d400", 0xd8}, {&(0x7f0000000200)}, {&(0x7f0000000240)="6397fd13ef51f290e360631b2e1b99ebd990ad5d59164c2c92b4b339dceb5f228b3010820f7ae66c286e6eeb8914c36d3629f9ac1f90e913b377d4a7d06b819cf1876231e062b56d60bed2ac25c63b20710f6d1e28cfe3a47e9476c5996b787618fb2f5de2a9aa6edb349c75d45d765aefce127a5a3e5e3d085c30e46104269d91c2d714003d406ae17d0e71160d7048378aa2b18a0017604a84b9582ed7e793dce66dae2670289a1a13c368e500afa204aafeb1fb6ff66d3468593ff6329adea135efb695", 0xc5}, {&(0x7f0000000340)="c55de5ce4bdb581819e69a24540440111e245cec384beaa398e2fdd3e6026579e3ea3a5542da6f20a8b6111531191620683e44daa57f93c648b868e05ffa48e5f4dca400dd05fa90b500776feb9513ec36d2b0f53b0b20b5f1aabca9489a1de922bc3c97b5f858f860b9419fdac0200e8efe5d5fd3123fe86da0cf1c9906163b3f", 0x81}], 0x204, &(0x7f0000000440)=[@ip_retopts={{0x54, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x0, 0x1, 0x0, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@empty}, {}, {@multicast1}]}, @generic={0x0, 0xf, "4d890ec7aa8ab7c5ef950b0b0c"}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0x0, [@local, @dev, @rand_addr]}]}}}, @ip_ttl={{0x14}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [0x0, 0x0]}]}}}], 0xb0}, 0x0) 14:54:20 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40086602, &(0x7f0000000800)={r1}) 14:54:20 executing program 5: bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x0, 0x0}, 0x8) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_lsm={0x1d, 0x1, &(0x7f00000000c0)=@raw=[@call], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r0}, 0x78) 14:54:20 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000800)={r1}) 14:54:20 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc020660b, 0x0) 14:54:20 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001800)="8d", 0x1}], 0x1}, 0x0) close(r1) 14:54:21 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@typedef={0x0, 0x0, 0x0, 0x10}]}}, &(0x7f0000001280)=""/4096, 0x26, 0x1000, 0x1}, 0x20) 14:54:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@txtime={{0x18}}], 0x18}, 0x0) 14:54:21 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8940, &(0x7f0000000800)) 14:54:21 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001e40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="e5", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f000000f9c0)={0x0, 0x0, &(0x7f000000f900)=[{&(0x7f000000f3c0)=""/234, 0xea}], 0x1}, 0x0) 14:54:21 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000040)=@id={0x1e, 0x2}, 0x10, 0x0}, 0x0) 14:54:21 executing program 1: socketpair(0x23, 0x0, 0x1, &(0x7f00000000c0)) 14:54:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x1b) 14:54:22 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x15b240, 0x0) 14:54:22 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x9, 0x2, &(0x7f0000000840)=@raw=[@map_val], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:54:22 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:22 executing program 1: socketpair(0x23, 0x0, 0x2, &(0x7f0000000040)) 14:54:22 executing program 2: perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22807, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:23 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000380)=@caif=@rfm, 0xfffffffffffffe69, &(0x7f0000000280)=[{&(0x7f0000000300)=""/27, 0x12}, {&(0x7f0000000480)=""/70, 0x46}, {&(0x7f0000000500)=""/130, 0x82}, {&(0x7f0000000040)=""/73, 0x46}, {&(0x7f0000000780)=""/80, 0x50}, {&(0x7f0000000840)=""/243, 0xf9}, {&(0x7f00000000c0)=""/148, 0x84}], 0x7, &(0x7f0000000680)=""/173, 0xad}, 0x0) 14:54:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 14:54:23 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) 14:54:23 executing program 1: bpf$MAP_CREATE(0x11, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:54:23 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, 0x0) 14:54:24 executing program 5: perf_event_open(&(0x7f00000023c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:24 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000013c0)='GPL\x00') ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x5260) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) 14:54:24 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x7, &(0x7f00000000c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x5}, @exit, @generic, @generic, @map, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:54:24 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/pid_for_children\x00') 14:54:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000001d80), 0x2, 0x0) 14:54:24 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, 0x0) 14:54:24 executing program 5: socketpair(0xa, 0x6, 0x6, &(0x7f0000000380)) 14:54:25 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0x68}}, &(0x7f0000000140)=""/162, 0x1a, 0xa2, 0x1}, 0x20) 14:54:25 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 14:54:25 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f00000000c0)="c3", 0x1}], 0x2}, 0x0) 14:54:25 executing program 0: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) 14:54:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:25 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000040)=@id, 0x10, 0x0}, 0x0) 14:54:26 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x2}]}, {0x0, [0x0, 0x5f, 0x5f]}}, &(0x7f00000004c0)=""/243, 0x29, 0xf3, 0x1}, 0x20) 14:54:26 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000013c0)='GPL\x00') 14:54:26 executing program 3: r0 = perf_event_open(&(0x7f00000023c0)={0x8, 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}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffff) 14:54:26 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40086602, 0x0) 14:54:26 executing program 5: perf_event_open(&(0x7f00000023c0)={0x2, 0x80, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) 14:54:26 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}]}}, &(0x7f0000000300)=""/163, 0x32, 0xa3, 0x1}, 0x20) 14:54:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@struct={0x2}]}, {0x0, [0x0, 0x51]}}, &(0x7f00000004c0)=""/243, 0x28, 0xf3, 0x1}, 0x20) 14:54:27 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 14:54:27 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x1}}, 0x10, 0x0}, 0x0) 14:54:27 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x8) socket$kcm(0x29, 0x2, 0x0) 14:54:27 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448e3, &(0x7f0000000040)="de") 14:54:28 executing program 2: perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 14:54:29 executing program 4: openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0xc001, 0x0) 14:54:29 executing program 5: bpf$MAP_CREATE(0x3, &(0x7f0000000480), 0x40) 14:54:29 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x2}]}]}}, &(0x7f0000000140)=""/162, 0x2e, 0xa2, 0x5}, 0x20) 14:54:29 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x40081) 14:54:29 executing program 3: r0 = perf_event_open(&(0x7f00000023c0)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 14:54:29 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000001700), 0x240440) 14:54:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140), r0) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x509, 0x0, 0x0, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x2c}}, 0x0) 14:54:29 executing program 1: select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) 14:54:29 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x17, 0x0, &(0x7f0000000200)) 14:54:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, 0x0, &(0x7f0000000140)) 14:54:29 executing program 2: perf_event_open(&(0x7f0000000040)={0x6, 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, 0xffffffffffffffff, 0x0) 14:54:30 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x89e0, &(0x7f00000000c0)) 14:54:31 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000140)={r0, r1/1000+60000}) 14:54:31 executing program 0: r0 = syz_open_dev$binderN(&(0x7f0000000040), 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x34, 0x0, &(0x7f0000000400)=[@exit_looper, @request_death, @enter_looper, @release, @acquire_done], 0x1, 0x0, &(0x7f00000004c0)="f3"}) 14:54:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x204, 0x1}, 0x40) 14:54:31 executing program 5: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x800) 14:54:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x127ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:54:31 executing program 3: syz_open_dev$vcsa(&(0x7f0000000000), 0x7, 0x280000) 14:54:32 executing program 1: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) 14:54:32 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000800)={0x0, {0x0, 0x10000}}) 14:54:32 executing program 5: shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$audion(&(0x7f00000000c0), 0x1, 0x0) 14:54:32 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3, 0x73}]}}}], 0x18}}], 0x1, 0x0) 14:54:32 executing program 0: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000280)) 14:54:32 executing program 1: pselect6(0x40, &(0x7f0000003080), 0x0, &(0x7f0000002f80)={0x9}, 0x0, &(0x7f0000003040)={0x0}) 14:54:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000003a00)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}}], 0x1, 0x0) 14:54:33 executing program 2: getrandom(&(0x7f0000000040)=""/216, 0xd8, 0x3) 14:54:33 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003040)={0x0}) 14:54:33 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000023, 0x0) 14:54:33 executing program 5: request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0x0) 14:54:33 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 14:54:34 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$inet(r0, &(0x7f0000005e40)=[{{&(0x7f0000000540)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000a80)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x0) 14:54:34 executing program 2: sched_setparam(0x0, &(0x7f00000000c0)) 14:54:34 executing program 0: perf_event_open(&(0x7f0000000040)={0x5, 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, 0xffffffffffffffff, 0x0) 14:54:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) 14:54:34 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{&(0x7f00000001c0)={0x2, 0x4e21, @private}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x4}}], 0x18}}], 0x1, 0x0) 14:54:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="516f4c28ef0293a426860f7edcfba1d35310df5590c33aacc01a447bc8ae647822de176c7847c3b9020aab9a1b66a53614ed0a6c32770e69ed671821675ac2a297c9b1bafb3d9b0016ded7caf7c657e1bf1f711f6bce4823a41fd3d3370bf5d14be23f33d28e27e3b4f18044462e050b31c8097f8790d4a0", 0x78}, {&(0x7f00000000c0)="af77127694344f2846160ff175b80dcc8d4a054abaed3664dfaee09768ee2e0afb28ef337baa0133a3a5f08dbf2e7b01cf264fb984dd3e7b634b861121a7cac60752b39abbad1a67a8609568a584c87c", 0x50}, {&(0x7f0000000140)="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", 0xdf9}], 0x3}}, {{&(0x7f0000001c00)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x2, 0x0) 14:54:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:54:36 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xffffffff, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}}], 0x2, 0x0) 14:54:36 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @ssrr={0x89, 0x3}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @dev}}}], 0x38}}], 0x1, 0x0) 14:54:36 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x0) 14:54:36 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCOUTQ(r0, 0x8901, &(0x7f0000000100)) 14:54:36 executing program 3: request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', 0x0) 14:54:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004ac0)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) 14:54:37 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000800)) 14:54:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) 14:54:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x14, 0x0, &(0x7f0000000200)) 14:54:37 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_retopts={{0x14, 0x0, 0x7, {[@end, @ssrr={0x89, 0x3}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x30}}], 0x1, 0x0) 14:54:37 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000300)={'syztnl1\x00', 0x0}) 14:54:38 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000100), 0x2, 0x2) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000180)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d4958134"}, 0x0, 0x0, @planes=0x0}) 14:54:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 14:54:38 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000100)={0x2, 0x200, @local}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001440)=[@ip_retopts={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@noop, @lsrr={0x83, 0x3}]}}}], 0x28}}], 0x2, 0x0) 14:54:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x3e, 0x0}]}, 0x1c}}, 0x0) 14:54:38 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) 14:54:38 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSGL2CALL(r0, 0x89e2, &(0x7f00000000c0)=@default) [ 774.840905][T18076] nbd: must specify a device to reconfigure 14:54:39 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x8906, 0x0) 14:54:39 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0xb, 0x0, &(0x7f0000000200)) 14:54:39 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0}}], 0x2, 0x0) 14:54:39 executing program 2: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0xffffffffffffffff}}) 14:54:39 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x1000)=nil, 0x0) 14:54:39 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x1d0, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local}}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}, {{@ip={@rand_addr, @broadcast, 0x0, 0x0, 'bridge_slave_1\x00', 'bond_slave_1\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x330) 14:54:40 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x0) 14:54:40 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000240)) 14:54:40 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0xff06) 14:54:40 executing program 2: shmget(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) 14:54:40 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3}}) 14:54:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={0x0}}, 0x10004011) 14:54:41 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @remote}}, 0x24) 14:54:41 executing program 5: prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000340)) 14:54:41 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'batadv_slave_0\x00'}) 14:54:41 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_retopts={{0x18, 0x0, 0x7, {[@cipso={0x86, 0x6}]}}}], 0x18}}], 0x1, 0x0) 14:54:41 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCOUTQ(r0, 0x541b, &(0x7f0000000100)) 14:54:41 executing program 5: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) [ 777.684852][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.696008][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.706471][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.720805][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.731094][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.742236][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.752521][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.763620][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.773904][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.784832][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 777.795137][T18125] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 777.806022][T18125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 14:54:42 executing program 0: mount$9p_fd(0x0, 0x0, 0x0, 0x0, 0x0) syz_80211_inject_frame(0x0, 0x0, 0x0) 14:54:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00'}) 14:54:42 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000640)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[], 0xe8}}], 0x2, 0x0) 14:54:42 executing program 1: select(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0) 14:54:42 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)='J', 0x1}], 0x1}}], 0x2, 0x8801) 14:54:42 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x9) [ 778.973662][T18141] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 14:54:43 executing program 2: add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 14:54:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000002c0)) 14:54:43 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3}]}}}], 0x18}}], 0x1, 0x0) 14:54:43 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c82, 0x0) 14:54:43 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000007c0)=[{{&(0x7f00000001c0)={0x2, 0x4e21, @private}, 0x10, 0x0, 0x0, &(0x7f00000006c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x2f}]}}}], 0x18}}], 0x1, 0x0) 14:54:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f00000009c0)) 14:54:43 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'ip6tnl0\x00'}) 14:54:44 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:44 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000180)=0x80) 14:54:44 executing program 1: getrusage(0x0, &(0x7f00000003c0)) 14:54:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1d, 0x0, 0x0, 0x0, 0x1008}, 0x40) 14:54:44 executing program 5: perf_event_open(&(0x7f0000000040)={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, 0x3, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:54:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x94, 0x2}]}}}], 0x18}}], 0x1, 0x0) 14:54:45 executing program 1: shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000100)=""/213) 14:54:45 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x21, 0x0, &(0x7f0000000200)) 14:54:45 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1) write$input_event(r0, &(0x7f0000000080)={{0x77359400}}, 0x18) 14:54:45 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x89e2, 0x0) 14:54:45 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9c51}}], 0x18}}], 0x2, 0x0) 14:54:46 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0x44000) 14:54:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000100)={0x2, 0x200, @local}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001440)=[@ip_retopts={{0x10}}, @ip_retopts={{0x14, 0x0, 0x7, {[@lsrr={0x83, 0x3}]}}}], 0x28}}], 0x2, 0x0) 14:54:46 executing program 2: openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400c0, 0x0) 14:54:46 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000003200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000000) 14:54:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000088c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev}, 0x1b, 0x0}}], 0x1, 0x0) 14:54:46 executing program 3: syz_open_dev$sndpcmp(&(0x7f0000000200), 0x1, 0x0) 14:54:46 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20000040) 14:54:47 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x0) 14:54:47 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000200), 0x1, 0x44000) 14:54:47 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$mice(0xffffffffffffff9c, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000380)={0x0, 0x0, 0x0, {0x40, 0x1}}) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000040)="eb56fa23c31f0af43f62e86dab0cb937702b304794b10c2596a99b7f9cd7187ec82ffa7498844f85ad0d67f0b355c7ba8fdd87d5d5fc6911af6f997d6437b776d156482523a60ca014df01824ca8d05ee4bd2ec7a1861edbd1b7a43ab155f403d5b6941a39d614a77175ec3f") perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x80, 0x3, 0x1f, 0x3, 0x80, 0x0, 0x200cc, 0x2020, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x101, 0x4}, 0x41141, 0x8000, 0x1f, 0x3, 0x8003, 0x100, 0xffff, 0x0, 0x100, 0x0, 0x6}, r1, 0xc, 0xffffffffffffffff, 0x1) 14:54:47 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x12, 0x0, &(0x7f0000000200)) 14:54:47 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{}, {0x3f}}) 14:54:48 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x5451, 0x0) 14:54:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="516f4c28ef0293a426860f7edcfba1d3", 0x10}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f0000001c00)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x3, 0x0) 14:54:48 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x0, 0x0, 0x0, 0x440}, 0x40) 14:54:48 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'veth1_vlan\x00', @ifru_flags}) 14:54:48 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000002300)=[{{&(0x7f0000000100)={0xa, 0x0, @local}, 0xfe0e, 0x0}}], 0x1, 0x0) 14:54:48 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x8981, 0x0) 14:54:49 executing program 0: r0 = socket$pppl2tp(0x18, 0x1, 0x1) recvmmsg(r0, &(0x7f00000054c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:54:49 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001540)=[@ip_retopts={{0x10}}], 0x10}}], 0x2, 0x0) 14:54:49 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@window, @sack_perm, @sack_perm, @sack_perm], 0x4) 14:54:49 executing program 2: getpeername(0xffffffffffffffff, 0x0, &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 14:54:49 executing program 1: r0 = socket$inet_tcp(0x2, 0xa, 0x0) accept4(r0, 0x0, 0x0, 0x0) 14:54:49 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:50 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) 14:54:50 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'veth0_to_bond\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @broadcast, @empty}}}, @ip_retopts={{0x28, 0x0, 0x7, {[@generic={0x94, 0x4, "95de"}, @noop, @timestamp={0x44, 0x4, 0xcb}, @ra={0x94, 0x4}, @cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}}], 0x48}}], 0x1, 0x0) 14:54:50 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x7640, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) dup2(r0, r1) 14:54:50 executing program 5: r0 = socket$caif_stream(0x25, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000001600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x24008015) 14:54:50 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000440)={0x0, {0x0, 0x0, 0xffffff92}}) 14:54:50 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, &(0x7f00000000c0)) 14:54:50 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x3992}, &(0x7f0000000140)={0x0, r0/1000+60000}) 14:54:50 executing program 5: r0 = socket$phonet(0x23, 0x2, 0x1) sendto$phonet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x23, 0x0, 0x8}, 0x10) 14:54:50 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0x0) 14:54:50 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000d00)={0x1, 0x0, 0x0}, 0x10) 14:54:50 executing program 2: openat$pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) 14:54:51 executing program 5: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x1) write$input_event(r0, 0x0, 0x0) 14:54:54 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={0x0, r0/1000+60000}) 14:54:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 14:54:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x4, 0x0}]}, 0x1c}}, 0x0) 14:54:54 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCOUTQ(r0, 0x8953, &(0x7f0000000100)) 14:54:54 executing program 0: keyctl$dh_compute(0x17, &(0x7f0000001580), 0x0, 0x0, &(0x7f0000001700)={0x0, &(0x7f0000001680)="37c55931b044bed85c76f929c9b164ff5572cc55629e151dddb5b4847c7e6d90b96de1428ce71bdad7fd130f12089f33a00f581479045fbae368b902b806e2c7b7", 0x41}) 14:54:54 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x0, 0x16, 0x0, &(0x7f0000000200)) [ 790.282158][T18315] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 14:54:54 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, 0x0, 0x0) 14:54:54 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 14:54:54 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$inet(r0, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000040)="516f4c28ef0293a426860f7edcfba1d35310df5590c33aacc01a447bc8ae647822de176c7847c3b9020aab9a1b66a53614ed0a6c32770e69ed671821675ac2a297c9b1bafb3d9b0016ded7caf7c657e1bf1f711f6bce4823a41fd3d3370bf5d14be23f33d28e27e3b4f18044462e050b31c8097f8790d4a0", 0x78}, {&(0x7f00000000c0)="af77127694344f2846160ff175b80dcc8d4a054abaed3664dfaee09768ee2e0afb28ef337baa0133a3a5f08dbf2e7b01cf264fb984dd3e7b634b861121a7cac60752b39abbad1a67a8609568a584c87c", 0x50}, {&(0x7f0000000140)="5ce1037286aba8d42bb66fa5c8e352958a544628d815f8bdbab9520fcb2427ae722560fc3b9bfd7a01fc7f37b8e9c340474db2e0dea7ba3d9721ce6a8172e23cdc6909d7eefd04c6e53d7412a77b3ae8cd390f05a4edb4379f845bd789b3ec63b22878db8b68bfb0a7e0eef7b89c8d8d5c547c5da64490f193f8d270177e7c881495ef97854474c985cd9c127ef298f285a8a71ac631e931b0a275c6172373ee43e7f2d54e26dd3e176b01590c52edb5d66e3a8a5f9f71e83bf9cd8acdab5084c3d2e4fa086a8f2541cdcd6d91e9d81b6f24eafd6037a9d6885bd66202cebc98904b5efd58f9d8f63c7aa317a02b9e6f7b778ba9a00133af4c6749289c02eb33aff9f608a63392c3cb9e380110a04cbff9155c2fd9d12ebdf679f659d75bb4d91b4d7804bf914a2e818749579c21c302f1eac71c9e61b4b5baf385ddea36e0373f2567ad0e89080b4c12b2f2e80b112793ba5a6fafd8e15440898673c2554192892d142503bdc06285f2c1e602c2be1907ba41273b3e84a5bbf8bc856a12a33b2bfb4e8ee3b2f798a9910094b9f92e3e0066053bc07446086eab54ab915aee39c5d9b9876f56f523dd71bcb941dfd2d86665c50942c66da0f81975adf327b992ecea5c44f7911780522961e5ab340512265a9c95b404a82b2658aba43789b02ffd2e445c1ccc06f1fa2c7aa93639dab16adc2e9d302a87ffdaf16c245be759a47aad4094282891075034919ad7131462c7e4481f4ebc42833984ab058e5ba6977ae64bc00f87b1c625e5a70155004be755c64faba86581d7edb0034b27c2717c87ce28427feae7c5d662bd4be53cea7af3ec40ce566e1e71b1d1db2f455c5f6d09962ce01a57ad0c0aaf2e4e5614eacbe7cf56ec3bfc7a7a1cd7018d0b2971313e68b67cc339b986a13b2f756e2d53ea88dedb2d359df08eba78fb82079b360ba70a3df439c43b2c45e2befc27cb43bb73d5df5d74248e94a73948466d2e438400df41507102771481e7112e4a81b416e6694802888783aa782499786427bc1aa816f221da29ce2df9c36a2a97d07b35d8a5480a8e05fdb6936ff392ccaa281d985cb27dc30e699e6adc4a7876499c2f13b4389f339910cc011dbf5e452798d835acde5089dee2845106f13dee677615bb64e3acf8b85e3a21fb47aad01198db32b3c4a7a5805bbe5291c8a476c531ecf41277c944b399342c208a5a4dd1709973e9f5e602e831ea0fe9d2ebcf921c588265c605b24914a386010906aa0bee06195fd4167e852afc02662e9dafce2c621b058555de77ee747a26181aac4f659210ef8ceab63da93da16c6ae38d18c3c9c50179eccc1a187cb5cb558052685ecce887fbe31b35871386691f4b092c474a3f42067d8ff6a7320c3e6c7b40edbcdf1135f72bb580202c3c79b953719265bd80ad52b29620313cd94d6efb848509410f912cb8618329db28502935719e828f835e65f54330ae62b8e0893e9f30dc891a70f82f314b1962f662036a934a3abf33d1419354310908dcfdab29c69e967443ffc00079feaa58669ca57ee3abc302b86151f5d22c8035b0beb5248bd06aac9a34a7a0f1d5bbea69bdba616d6233387ebb0943a3446c6a6ebaee61477629963fce26d58d630f3a882e035f06f5f243cd690b7c7b005d18ad05b25560204ab3314348043fc53dc5d63872fe5796c9587f50bee258d5af5a0e7c9cb040ec86cc60f1e294447926232ce41aac953c34459c3f7436df96b0a3eb88f62b757b5d85b3f5bfcab6497c496e3cb4dba994d845beec632dc9a60edaa537fcc0eea79e0dc7bea18b76d24d771e984a96c7c7407d16eeefa1ddf017d11471979663b523836ec5aed6f7bb443049ca0ed3c05446c2f2627381b7b5f592878fda68925065e3d525f31cbc235f02cb462742f942d46e198c094e0577b53ec75a2f71280cc95c5f6ade14033ccbeb12fa372c6d28007d60d2d4db3a02a2bd07281c0089063a68e45c0c922285c9bd715ff8ddc9be8be4fb237b1e8eec9d3136d0d8d4719fd125f79110b0fdd6beafaa75aa291b920d3ec6a80d8db8d9f969e56092bfcfc7303c427436c0cb8abfbe44e1686c425c45083227f794de591dad2436ebc4b884434ea57155f2bb0a93b20a1a26a5faa2dd788b384a9d41a4bdf66f8756602a0f26e8344ad71a6b73e3b0470f1b8ad8b171630f41ab6da58f4e034274189cff2594290511d20ad664049e3a34bda1c3aa0062c575423ecc9fee516fb6464fc07c3457f8e98e2801d8e2310c40e34cfbf80de59027d8893cee5f38503a42abc70383e30046456bd22f52dd8ef18fa010ab9b4dbbc4602245b29f84cb9b39d75c49b11bed590206265365981f0b92b04ac3c56d3a26f061c42c8ea5ba1c89be7b5f32cfe3bc23f41d384404cedb4fbc7f35a289874887e3dd7e0c6f6e5f9a35f9853ea7736d49fe6274c36227a0c2ff2202ffaef84bb8da0537f52e793343b0e26bf285d758fd85f8ee93a5dc2895f1baaac811b7b0edd0f3192340b8bc6f87c644550ebcd43d8a627e6a932ee185adf6f367a539f32c2fef1acef12de4c05b765f7ed255f1d6efe7ccb27ae85c21aed9346b31687a47b1a18607ef263160321c2030b358853ff88749e85c8e2392f0e399c1f2445b1758ce10b387690901d1f39905d5a332b34e5c8a657dd09ad1097307819ad2efe7225ce900674f2688f256332e0a12699a58dd8ae3e84eda6ef92ba20ca37e60dbb9bb1ce6ec28f9732500b0a69b932d42ad84232f5aece15f820050ce4c5ced0b296bd2760c5ffd4d77c8499101f4655c8a1fa8691e6aa58c075dfa039f79474883010431ca8b44a04b065d6be40b05ddda5fcef5668e71100c6e6e50eda852778b71961fca76b4fc06918bd0bfa3c860eba7b2c8cdb662e58b1ad3831bb7c961f6635ce850f4c0a154752730a91970b3f7baafd912d2955002b8bc67b0f94c85b4480479d7b0d321d9321c8311a2be6c03bc343911094dd75ad4fa98bceca222819d443f58e3e583bdff0a82f63c1b7682ccb1c1fa978593da8365fc14164fa058deab8ea8f2e936d02f083186aca4f9be8660873a9c0cc74b9d5696f47f55a767f7cbdc529f94292f765ffa048d0c89dc929d4df32d0b466e1d0e9537c36bb77f9be35c7f952e8d26868434cf92a259dd58beb005fdee9e5d2264964cc55487a23dbe2c35baa37ce8510e15f1f97b4d6ed7669c50d61ef4eb0ecbcba60afb67a206ee74b08317308c6ca03e34a9cc4695c4b59beda5c6717b3c341557072aab3d69b421372d5098df11597bf68900c8c46a26bf0ff1b6c0c45774d629f4d14ab92fafde52451546336eaa413f08f7d27da2dcaa560046c5db83fb2e3ac1908e601cdf75f2ce79d59d9e2a095591292d85ff08d86e3a68937ab166afbbe9684b669c9aa3eede57e10a3901375105ec3e872591267605139810059b399900f4569b458e4fae6cfc3ee46bce0aee79be4d2fb0e0276a7532840dc938513f60a46557ed4524b7fc2fdd3a0722e3396a76ba140a01612c1a6638012e081f07be7ac4b5c65926ff2b85e1f491516ea9b660ac652c20a77b0f299da78b5db29352d435088abd53c44a4943f59bb5675ed44da8ebc535496191e29a31dc3bed9a21b4f6b2673ac2faebf33d3ac5cd3509bd64b4cbe6d3d38bdcba58f5d915f8f53dd184c9c89cf04a539101c621c358e12fd2acaa8724166cc45622b4a1be97ea9180824313c2a6210afc4d576754bad103227c3612e5ad2c55b305ef712246c01ef21f90e1e758cd2edbbd08a1e210c92c9d60051675ad75842f5999c6a1b2319e8ba1878c9f69d74a27eccb2c88acdb576df713cf7ea059fb435613de048af6919c3feb73f0380b4ff8ef83174b2e8e5ad7263109ae40bb3d8f09619f0437fa880bcf98bf98aa5316513767095f8ecbacb8384b154d93c20bf3d07f4b2746eefe5ec8a4310872470f39581407866240a0dcb1c7a6d8b081d090b8600331ed2ac98bcc44cf22b5de8f1f0920b6100a7f3d7b914f701840bfe98950609e5b1afb5e4506f28913088d2f59a3a904ee07f1708b405b3065ecc769477d1092ec6963dd9675b398fcd49983f5e28e54dff240b6d81547f9aeb04ce77c78898b7cacc2fbae60e5ea331cdb7ced921648ec19cfc1e7b68ab6a1f74a83ef9f147d780b059b76568fb5f4c8f38bca62c84407e0bb287008446336f5691d0f0270c65bc36e6ce6cd14f344716ed2d1e1f53ee7591b1fbe213ff34c5e7273e272a0eac60718f6a53dc3ccac9c1e121f994262d7563de7c793f429e50eaf66ae613d0243f98fc002537dd965fb00be4ad73c4d5515c0ac4c8d79845872e7799446214c59c5c3e506349e0dca90acb0adcac083e76b57a0849fd646314ed045c8213728d518c8f9013057a896186c45cb7de2b20d05d15c0baa3312318e18b6cd012e06b68259c6a693ca1884293710ac3c19c6f94a3db086823be9e15d667b1d26bfc9427a14f5ad8a7d81bba99b3f24b63d57c0866926b07a47b9bebff995d5e36b2b41e157a046b17f26a7ec4adc85b6c1d8d6593bd84720deb4cb608c49ad7e0487dbf2723babb41c06095700666a666ac4802cc690e81ddffaa070c621d7c0531784a8780e3f4e03274c198d4e30ea1482fb8f33b557ab53387922214e6cb95fe31409f4c8884e1f9392bc58d753798ec5af1f51fdb71622fc7abef743145eb640d74ba65cec37016abd63c2e068185d6d7be7209a0c373d4c4d86ce3bb90e6ac4bbe2f4636f1c5e6ef08564217d2f2a97b7a1c481324d45a53c59245f164ac909f9fb033024afdb3b84789e510fe108b569f72336776e39a3c905fac8c90d404ab32414c97dca525d9ec0ed86843eddd0d3c1b78f86fcfb95c27b92259085559972bce4ae2da2035ac14cee52387ee75a323252e2e0a1e2e4136e5592599648ad413937d24dfab9da8864e4812b3cd3e47a1ca94a51f3adcbb7553e7cdef4f1e670422775f1ce0713167cedb4b4ee093f31536a5fc4c904a41e969d7cee45678c8e002aaa0ce76047006caeeb", 0xdf9}], 0x3}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=[@ip_tos_int={{0x14}}, @ip_ttl={{0x14}}], 0x30}}, {{&(0x7f0000001c00)={0x2, 0x0, @broadcast}, 0x10, 0x0}}], 0x3, 0x0) 14:54:54 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$mice(0xffffffffffffff9c, 0x0, 0x240440) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000380)={0x0, 0x0, 0x0, {0x40, 0x1}}) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000000040)="eb56fa23c31f0af43f62e86dab0cb937702b304794b10c2596a99b7f9cd7187ec82ffa7498844f85ad0d67f0b355c7ba8fdd87d5d5fc6911af6f997d6437b776d156482523a60ca014df01824ca8d05ee4bd2ec7a1861edbd1b7a43ab155f403d5b6941a39d614a77175ec3f9a") perf_event_open$cgroup(&(0x7f0000000240)={0x7, 0x80, 0x3, 0x1f, 0x3, 0x80, 0x0, 0x200cc, 0x2020, 0x6, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x101, 0x4}, 0x41141, 0x8000, 0x1f, 0x3, 0x8003, 0x100, 0xffff, 0x0, 0x100, 0x0, 0x6}, r1, 0xc, 0xffffffffffffffff, 0x1) 14:54:54 executing program 2: syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x4082) 14:54:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0xc0045878, 0x0) 14:54:56 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0xffff7fff}, 0x8) 14:54:56 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt(r0, 0x1, 0x1f, 0x0, &(0x7f0000000200)) 14:54:56 executing program 5: add_key$user(&(0x7f0000001440), &(0x7f0000001480)={'syz', 0x1}, &(0x7f00000014c0)='Q', 0x1, 0xfffffffffffffff8) 14:54:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c00070c000000000000000007010002", @ANYRES32=r1, @ANYBLOB="020000000a000200aa"], 0x28}}, 0x0) 14:54:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) 14:54:56 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) 14:54:56 executing program 1: sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x8, &(0x7f0000000080)) 14:54:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 14:54:56 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGSKNS(r2, 0x894c, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x200}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000040)={0x0, 'batadv0\x00'}) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r3 = socket$l2tp(0x2, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)) sendmmsg$inet(r0, &(0x7f0000002300)=[{{&(0x7f0000000100)={0x2, 0x4e22, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000140)=0x8) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f00000001c0)={0x7, 0x4d, 0x2}, 0x7) 14:54:56 executing program 2: syz_mount_image$vfat(&(0x7f000000b140), &(0x7f000000b180)='./file0\x00', 0x0, 0x0, &(0x7f000000b1c0), 0x1010, &(0x7f000000b200)) 14:54:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x0) 14:54:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000001680)=[{{&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x0, &(0x7f0000001400)=[{&(0x7f0000000100)="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"}, {&(0x7f0000001100)="2c048d48350570f6bf5fabef911a30fd8f83d766ea4a11a10a2bea2e796fe3acb9b394f17e57fa5540fba5a62f0991226cd8ddf817c7b3d2316607d85a4425faad69deba0fe0f1e5e9b89c840780a9957f718e8a6fc7023153b663600e12c03ec552c972c615ada791d5d112de48ebf2a6a3328d6f1a8a79f64b9fcbb6d126d3024e16565c818b64f10aa6ca60e98f9d3a0c0f77c58e15236d5b0f555c8c1912250c585c8f4dd23e6b345d4c90d468044e3bac0ccc2a6a41a67bc47c8c120135ccd05958a54bc351c252aacf9d489f9892e14e154c2ae9f58fc12f344861b8e8fb1bfa61f5431ffab70a27e5ff89eae7cc"}, {&(0x7f0000001200)="ae7c3defcdd59e46c374ed1f5a984f50711309c931bfb7b9c58be4bb4df65a6a333ce45636aa5cfefe085607e0189068ac68f522841491"}, {&(0x7f0000001240)="a32d810d30d7efe795fbbcbaa88d38f32f09b37532db345bc475dbb08076dc6d630ddf37c76c56b05619f46cad6a529cc4e2ba43181f4baf1fc4737cf3b88a03d43657e4e3a9347783e251968faa7a490bf412a9bc23f63eb406dca1b3b3bd9c3cfe1b9d5e481786fb92c1ccf0c03b6246777157b048d82ac3d76e353f7b9ba1d24a4133a562328f3630eee2de1bf93f868df1404fe7686a66cbb485"}, {&(0x7f0000001300)="cc60cc415964ef1b02415c0f8aeff298472c10b82223ed9a5e703be44e8d6881bc21629896666378ddbe9b7e2d6c8cf8efd1d52e50437d642b5390906058044597d02b318680d7cc933f6294b9c916f658465c6be477de636e93d346659ea40e3cacb8d22de9c187aed044cf43c932a98c42e09d1e1977b0d434e789195a9b61aa5d1a15612370d69a516675dceb2f424e5e8f116d80fd71c6a71579a05c3e848299536592aa02695d5029f05dab6d286eaf8de9ebd5"}, {&(0x7f00000013c0)="cdc3ddf73cbfb30c6c77ccefa2d3eba911e56ce4790df7e396ea67fa586e29086ce44b5e50f741e5f8c5e800e120"}], 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac141430e000000100000000"]}}], 0x1, 0x0) 14:54:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000001c0), 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 14:54:58 executing program 2: get_mempolicy(0x0, &(0x7f0000000040), 0x7c52, &(0x7f0000ffa000/0x3000)=nil, 0x3) 14:54:58 executing program 5: keyctl$dh_compute(0x17, &(0x7f0000001580), 0x0, 0x0, &(0x7f0000001700)={0x0}) 14:54:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) 14:54:58 executing program 0: mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 14:54:58 executing program 1: socketpair(0x29, 0x5, 0x3, &(0x7f0000000080)) 14:54:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r0, &(0x7f0000000640)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)=':', 0x1}, {0x0}], 0x2}}], 0x1, 0x0) 14:54:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=""/14, 0x0, 0xe}, 0x20) 14:54:58 executing program 0: pselect6(0x40, &(0x7f0000003080), 0x0, 0x0, &(0x7f0000002fc0)={0x77359400}, 0x0) 14:54:58 executing program 2: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x89a0, 0x0) 14:54:58 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x5, &(0x7f0000000140)=@framed={{}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0}, @func]}, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x9c, &(0x7f0000000200)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:54:59 executing program 3: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x5452, &(0x7f0000000140)={'netpci0\x00'}) 14:55:00 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$bt_hci(r0, 0x0, 0x0, 0x0, 0x0) 14:55:00 executing program 2: r0 = socket(0x29, 0x2, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), r0) 14:55:00 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 14:55:00 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x2003) 14:55:00 executing program 3: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000001580)="d8c846", 0x3}}, 0x0) 14:55:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x500}, 0x78) [ 796.630554][T18429] ieee802154 phy0 wpan0: encryption failed: -22 14:55:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x13, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x40) 14:55:01 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 14:55:01 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f00000000c0)={0x0, "805b55d7f5f406812b09952564887f2af525a3a1e3b47bca5455873925ee3d0a4574fa3d017311b03ceb83ef660b545466f6afbb5b1d9d66529f18d90f4e25dea5c6e28449873b1823a15d7f7c27c59fd60c9026ed6e9338a1bef1aa8346de4f8ddc0c5105855d322c846ee8a7ea676f3efa193172c626add18e27bfbd6c3165"}) 14:55:01 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000003840)=@bpf_ext={0x1c, 0x7, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:01 executing program 5: pipe(&(0x7f0000005240)) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) 14:55:01 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg(r0, &(0x7f0000009d40)={0x0, 0x0, 0x0}, 0x0) 14:55:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x2, 0x0, &(0x7f00000025c0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}}, 0x0) 14:55:02 executing program 1: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x80086601, 0x0) 14:55:02 executing program 0: syz_genetlink_get_family_id$team(0xffffffffffffffff, 0xffffffffffffffff) 14:55:02 executing program 5: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x89a0, &(0x7f0000000140)={'netpci0\x00'}) 14:55:02 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x5411, 0x0) 14:55:02 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x4, &(0x7f0000000140)=@framed={{}, [@jmp]}, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x9c, &(0x7f0000000200)=""/156, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002600)={0x2, 0x0, &(0x7f00000025c0)={&(0x7f00000024c0)=ANY=[@ANYBLOB="0201010002"], 0x10}}, 0x0) 14:55:03 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) connect$l2tp6(r0, &(0x7f0000003640)={0xa, 0x0, 0x0, @private0}, 0x20) 14:55:03 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x74, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], "14f9577b8ba48b5f"}}, @NL80211_ATTR_QOS_MAP={0x1a, 0xc7, {[{}, {}, {}, {}, {}, {}, {}], "fd139b2a7e4dbed2"}}]}, 0x74}}, 0x0) 14:55:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xf4240, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:03 executing program 2: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) 14:55:03 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000090000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 14:55:05 executing program 4: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x5421, &(0x7f0000000140)={'netpci0\x00'}) 14:55:05 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'macvlan0\x00', {0x2, 0x0, @empty}}) 14:55:05 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmsg$802154_raw(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000040)="aff638d0aadfd25d1355b525e8924bd4ef8ef1db0eafef84d2b107b3aa5b440b46020b6901568cafa2076ecf482bfca0bbf3d71b296ba861c341407f54c7e76ed17d83e4c2326c0bfcd7668608d56d3ba204a69781a51b31a8da89f70a7b369adff4458a9fef78034f6f300d30fb77e750e3463e2ef5da93e2f8450f06f7ac71", 0x80}}, 0x0) 14:55:05 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) 14:55:05 executing program 2: socketpair(0x1d, 0x0, 0x0, &(0x7f0000000080)) 14:55:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002600)={0x4000000, 0x0, &(0x7f00000025c0)={&(0x7f00000024c0)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 14:55:05 executing program 5: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r0, &(0x7f0000001900), 0x14) [ 801.874657][T18562] can: request_module (can-proto-0) failed. [ 801.946479][T18562] can: request_module (can-proto-0) failed. 14:55:06 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f0000000040)=0x6bb2, 0x4) 14:55:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x2, 0x0, &(0x7f00000025c0)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 14:55:06 executing program 2: socketpair(0x11, 0x2, 0x8000, &(0x7f0000001140)) 14:55:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'cpu'}]}, 0x5) [ 802.522031][T18570] Unsupported ieee802154 address type: 0 14:55:06 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x100) 14:55:08 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x1c, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:08 executing program 1: socketpair(0x18, 0x0, 0xa0000ff, &(0x7f0000000040)) 14:55:08 executing program 2: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8901, 0x0) 14:55:08 executing program 3: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 14:55:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000340)={0x34, r1, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1}]}]}, 0x34}}, 0x0) 14:55:08 executing program 0: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg(r0, &(0x7f0000009d40)={&(0x7f0000009b00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, 0x80, &(0x7f0000009bc0)=[{&(0x7f0000009b80)="9e", 0x1}], 0x1}, 0x0) 14:55:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x80) 14:55:09 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000180)={'batadv_slave_1\x00'}) 14:55:09 executing program 0: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x40049409, &(0x7f0000000140)={'netpci0\x00'}) 14:55:09 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10040, 0x0) 14:55:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001280), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000012c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) 14:55:09 executing program 1: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x5452, 0x0) 14:55:10 executing program 4: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x20) 14:55:10 executing program 5: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x17, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:10 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={'caif0\x00'}) 14:55:10 executing program 3: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x303, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1, 0x0, 0x10}}], 0xffffff1f, 0x0, 0x0) 14:55:10 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname(r0, 0x0, 0x0) 14:55:10 executing program 1: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000090000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) 14:55:11 executing program 1: socket(0x11, 0x2, 0x8) 14:55:11 executing program 5: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23d7cc7b8f83511, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:55:11 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, 0x0, 0x0) 14:55:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040), 0x10) 14:55:12 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000001fc0)={0x24, @short={0x2, 0xffff}}, 0x14) 14:55:12 executing program 2: r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0xc020660b, 0x0) [ 808.756170][T18651] not chained 10000 origins [ 808.757690][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 808.757690][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 808.774164][T18651] Call Trace: [ 808.774164][T18651] dump_stack+0x24c/0x2e0 [ 808.774164][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 808.774164][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 808.774164][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 808.774164][T18651] ? release_sock+0x26a/0x2d0 [ 808.774164][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 808.774164][T18651] ? kmsan_get_metadata+0x116/0x180 [ 808.774164][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 808.774164][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 808.774164][T18651] ? kmsan_get_metadata+0x116/0x180 [ 808.774164][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 808.774164][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 808.774164][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 808.774164][T18651] ? _copy_from_user+0x1fd/0x300 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] ? kmsan_get_metadata+0x116/0x180 [ 808.774164][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 808.774164][T18651] ? __msan_poison_alloca+0xec/0x110 [ 808.774164][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] RIP: 0023:0xf7f13549 [ 808.774164][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 808.774164][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 808.774164][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 808.774164][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 808.774164][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 808.774164][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 808.774164][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Uninit was stored to memory at: [ 808.774164][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 808.774164][T18651] __msan_chain_origin+0x54/0xa0 [ 808.774164][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 808.774164][T18651] get_compat_msghdr+0x108/0x2b0 [ 808.774164][T18651] do_recvmmsg+0xdc1/0x22d0 [ 808.774164][T18651] __sys_recvmmsg+0x519/0x6f0 [ 808.774164][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 808.774164][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 808.774164][T18651] __do_fast_syscall_32+0x127/0x180 [ 808.774164][T18651] do_fast_syscall_32+0x77/0xd0 [ 808.774164][T18651] do_SYSENTER_32+0x73/0x90 [ 808.774164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 808.774164][T18651] [ 808.774164][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 808.774164][T18651] do_recvmmsg+0xbf/0x22d0 [ 808.774164][T18651] do_recvmmsg+0xbf/0x22d0 [ 810.215135][T18651] not chained 20000 origins [ 810.217774][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 810.217774][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 810.217774][T18651] Call Trace: [ 810.217774][T18651] dump_stack+0x24c/0x2e0 [ 810.217774][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 810.217774][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 810.217774][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 810.217774][T18651] ? release_sock+0x26a/0x2d0 [ 810.217774][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 810.217774][T18651] ? kmsan_get_metadata+0x116/0x180 [ 810.217774][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 810.217774][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 810.217774][T18651] ? kmsan_get_metadata+0x116/0x180 [ 810.217774][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 810.217774][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 810.217774][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 810.217774][T18651] ? _copy_from_user+0x1fd/0x300 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] ? kmsan_get_metadata+0x116/0x180 [ 810.217774][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 810.217774][T18651] ? __msan_poison_alloca+0xec/0x110 [ 810.217774][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] RIP: 0023:0xf7f13549 [ 810.217774][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 810.217774][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 810.217774][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 810.217774][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 810.217774][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 810.217774][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 810.217774][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Uninit was stored to memory at: [ 810.217774][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 810.217774][T18651] __msan_chain_origin+0x54/0xa0 [ 810.217774][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 810.217774][T18651] get_compat_msghdr+0x108/0x2b0 [ 810.217774][T18651] do_recvmmsg+0xdc1/0x22d0 [ 810.217774][T18651] __sys_recvmmsg+0x519/0x6f0 [ 810.217774][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 810.217774][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 810.217774][T18651] __do_fast_syscall_32+0x127/0x180 [ 810.217774][T18651] do_fast_syscall_32+0x77/0xd0 [ 810.217774][T18651] do_SYSENTER_32+0x73/0x90 [ 810.217774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 810.217774][T18651] [ 810.217774][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 810.217774][T18651] do_recvmmsg+0xbf/0x22d0 [ 810.217774][T18651] do_recvmmsg+0xbf/0x22d0 [ 811.388750][T18651] not chained 30000 origins [ 811.393297][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 811.397685][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 811.408158][T18651] Call Trace: [ 811.408158][T18651] dump_stack+0x24c/0x2e0 [ 811.408158][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 811.408158][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 811.408158][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 811.408158][T18651] ? release_sock+0x26a/0x2d0 [ 811.408158][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 811.408158][T18651] ? kmsan_get_metadata+0x116/0x180 [ 811.408158][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 811.453730][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 811.453730][T18651] ? kmsan_get_metadata+0x116/0x180 [ 811.453730][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 811.453730][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 811.453730][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 811.453730][T18651] ? _copy_from_user+0x1fd/0x300 [ 811.453730][T18651] __msan_chain_origin+0x54/0xa0 [ 811.453730][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.453730][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.453730][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.453730][T18651] ? kmsan_get_metadata+0x116/0x180 [ 811.453730][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 811.453730][T18651] ? __msan_poison_alloca+0xec/0x110 [ 811.453730][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 811.453730][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.453730][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.453730][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.453730][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.453730][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.453730][T18651] do_SYSENTER_32+0x73/0x90 [ 811.453730][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.453730][T18651] RIP: 0023:0xf7f13549 [ 811.453730][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 811.453730][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 811.453730][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 811.453730][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 811.453730][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 811.453730][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 811.453730][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 811.453730][T18651] Uninit was stored to memory at: [ 811.453730][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.453730][T18651] __msan_chain_origin+0x54/0xa0 [ 811.453730][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.453730][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.453730][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.453730][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.453730][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.453730][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.453730][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.453730][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.701432][T18651] do_SYSENTER_32+0x73/0x90 [ 811.701432][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.701432][T18651] [ 811.701432][T18651] Uninit was stored to memory at: [ 811.717985][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.717985][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Uninit was stored to memory at: [ 811.731527][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.731527][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Uninit was stored to memory at: [ 811.731527][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.731527][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Uninit was stored to memory at: [ 811.731527][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.731527][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Uninit was stored to memory at: [ 811.731527][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.731527][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Uninit was stored to memory at: [ 811.731527][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 811.731527][T18651] __msan_chain_origin+0x54/0xa0 [ 811.731527][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 811.731527][T18651] get_compat_msghdr+0x108/0x2b0 [ 811.731527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 811.731527][T18651] __sys_recvmmsg+0x519/0x6f0 [ 811.731527][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 811.731527][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 811.731527][T18651] __do_fast_syscall_32+0x127/0x180 [ 811.731527][T18651] do_fast_syscall_32+0x77/0xd0 [ 811.731527][T18651] do_SYSENTER_32+0x73/0x90 [ 811.731527][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 811.731527][T18651] [ 811.731527][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 811.731527][T18651] do_recvmmsg+0xbf/0x22d0 [ 811.731527][T18651] do_recvmmsg+0xbf/0x22d0 14:55:16 executing program 4: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0}, 0x38) 14:55:16 executing program 5: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r0, &(0x7f0000001240)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0102}}}, 0x14) 14:55:16 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x10, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 812.715579][T18651] not chained 40000 origins [ 812.717703][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 812.717703][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 812.717703][T18651] Call Trace: [ 812.717703][T18651] dump_stack+0x24c/0x2e0 [ 812.717703][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 812.717703][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 812.717703][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 812.717703][T18651] ? release_sock+0x26a/0x2d0 [ 812.717703][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 812.717703][T18651] ? kmsan_get_metadata+0x116/0x180 [ 812.717703][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 812.717703][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 812.717703][T18651] ? kmsan_get_metadata+0x116/0x180 [ 812.717703][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 812.717703][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 812.717703][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 812.717703][T18651] ? _copy_from_user+0x1fd/0x300 [ 812.717703][T18651] __msan_chain_origin+0x54/0xa0 [ 812.717703][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 812.717703][T18651] get_compat_msghdr+0x108/0x2b0 [ 812.717703][T18651] do_recvmmsg+0xdc1/0x22d0 [ 812.717703][T18651] ? kmsan_get_metadata+0x116/0x180 [ 812.841447][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 812.845579][T18651] ? __msan_poison_alloca+0xec/0x110 [ 812.845579][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 812.845579][T18651] __sys_recvmmsg+0x519/0x6f0 [ 812.845579][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 812.845579][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 812.845579][T18651] __do_fast_syscall_32+0x127/0x180 [ 812.845579][T18651] do_fast_syscall_32+0x77/0xd0 [ 812.845579][T18651] do_SYSENTER_32+0x73/0x90 [ 812.845579][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 812.845579][T18651] RIP: 0023:0xf7f13549 [ 812.845579][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 812.845579][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 812.845579][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 812.845579][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 812.845579][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 812.949683][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 812.949683][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 812.949683][T18651] Uninit was stored to memory at: [ 812.949683][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 812.949683][T18651] __msan_chain_origin+0x54/0xa0 [ 812.949683][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 812.949683][T18651] get_compat_msghdr+0x108/0x2b0 [ 812.949683][T18651] do_recvmmsg+0xdc1/0x22d0 [ 812.949683][T18651] __sys_recvmmsg+0x519/0x6f0 [ 812.949683][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 812.949683][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 812.949683][T18651] __do_fast_syscall_32+0x127/0x180 [ 812.949683][T18651] do_fast_syscall_32+0x77/0xd0 [ 812.949683][T18651] do_SYSENTER_32+0x73/0x90 [ 812.949683][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 812.949683][T18651] [ 812.949683][T18651] Uninit was stored to memory at: [ 812.949683][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 812.949683][T18651] __msan_chain_origin+0x54/0xa0 [ 812.949683][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 812.949683][T18651] get_compat_msghdr+0x108/0x2b0 [ 812.949683][T18651] do_recvmmsg+0xdc1/0x22d0 [ 812.949683][T18651] __sys_recvmmsg+0x519/0x6f0 [ 812.949683][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 812.949683][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 812.949683][T18651] __do_fast_syscall_32+0x127/0x180 [ 812.949683][T18651] do_fast_syscall_32+0x77/0xd0 [ 812.949683][T18651] do_SYSENTER_32+0x73/0x90 [ 812.949683][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.110337][T18651] [ 813.110337][T18651] Uninit was stored to memory at: [ 813.119504][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 813.119504][T18651] __msan_chain_origin+0x54/0xa0 [ 813.130177][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 813.130177][T18651] get_compat_msghdr+0x108/0x2b0 [ 813.139270][T18651] do_recvmmsg+0xdc1/0x22d0 [ 813.139270][T18651] __sys_recvmmsg+0x519/0x6f0 [ 813.139270][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 813.152528][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 813.163199][T18651] __do_fast_syscall_32+0x127/0x180 [ 813.170121][T18651] do_fast_syscall_32+0x77/0xd0 [ 813.170121][T18651] do_SYSENTER_32+0x73/0x90 [ 813.179299][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.179299][T18651] [ 813.179299][T18651] Uninit was stored to memory at: [ 813.190538][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 813.199243][T18651] __msan_chain_origin+0x54/0xa0 [ 813.199243][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 813.210220][T18651] get_compat_msghdr+0x108/0x2b0 [ 813.210220][T18651] do_recvmmsg+0xdc1/0x22d0 [ 813.220114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 813.220114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 813.230428][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 813.230428][T18651] __do_fast_syscall_32+0x127/0x180 [ 813.239383][T18651] do_fast_syscall_32+0x77/0xd0 [ 813.239383][T18651] do_SYSENTER_32+0x73/0x90 [ 813.239383][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.259248][T18651] [ 813.259248][T18651] Uninit was stored to memory at: [ 813.259248][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 813.259248][T18651] __msan_chain_origin+0x54/0xa0 [ 813.259248][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 813.259248][T18651] get_compat_msghdr+0x108/0x2b0 [ 813.259248][T18651] do_recvmmsg+0xdc1/0x22d0 [ 813.293051][T18651] __sys_recvmmsg+0x519/0x6f0 [ 813.298161][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 813.298161][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 813.311234][T18651] __do_fast_syscall_32+0x127/0x180 [ 813.311234][T18651] do_fast_syscall_32+0x77/0xd0 [ 813.318115][T18651] do_SYSENTER_32+0x73/0x90 [ 813.318115][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.331401][T18651] [ 813.331401][T18651] Uninit was stored to memory at: [ 813.338113][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 813.338113][T18651] __msan_chain_origin+0x54/0xa0 [ 813.338113][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 813.357409][T18651] get_compat_msghdr+0x108/0x2b0 [ 813.358520][T18651] do_recvmmsg+0xdc1/0x22d0 [ 813.358520][T18651] __sys_recvmmsg+0x519/0x6f0 [ 813.371273][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 813.371273][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 813.382252][T18651] __do_fast_syscall_32+0x127/0x180 [ 813.391368][T18651] do_fast_syscall_32+0x77/0xd0 [ 813.398066][T18651] do_SYSENTER_32+0x73/0x90 [ 813.398066][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.398066][T18651] [ 813.411517][T18651] Uninit was stored to memory at: [ 813.418131][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 813.418131][T18651] __msan_chain_origin+0x54/0xa0 [ 813.418131][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 813.431334][T18651] get_compat_msghdr+0x108/0x2b0 [ 813.438049][T18651] do_recvmmsg+0xdc1/0x22d0 [ 813.438049][T18651] __sys_recvmmsg+0x519/0x6f0 [ 813.451372][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 813.451372][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 813.458053][T18651] __do_fast_syscall_32+0x127/0x180 [ 813.458053][T18651] do_fast_syscall_32+0x77/0xd0 [ 813.471317][T18651] do_SYSENTER_32+0x73/0x90 [ 813.478180][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 813.478180][T18651] [ 813.478180][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 813.495596][T18651] do_recvmmsg+0xbf/0x22d0 [ 813.498014][T18651] do_recvmmsg+0xbf/0x22d0 [ 813.954936][T18651] not chained 50000 origins [ 813.957767][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 813.957767][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 813.957767][T18651] Call Trace: [ 813.957767][T18651] dump_stack+0x24c/0x2e0 [ 813.957767][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 813.957767][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 813.957767][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 813.998908][T18651] ? release_sock+0x26a/0x2d0 [ 813.998908][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 813.998908][T18651] ? kmsan_get_metadata+0x116/0x180 [ 814.017493][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 814.017493][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 814.017493][T18651] ? kmsan_get_metadata+0x116/0x180 [ 814.017493][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 814.017493][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 814.017493][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 814.017493][T18651] ? _copy_from_user+0x1fd/0x300 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] ? kmsan_get_metadata+0x116/0x180 [ 814.017493][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 814.017493][T18651] ? __msan_poison_alloca+0xec/0x110 [ 814.017493][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] RIP: 0023:0xf7f13549 [ 814.017493][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 814.017493][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 814.017493][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 814.017493][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 814.017493][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 814.017493][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 814.017493][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Uninit was stored to memory at: [ 814.017493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 814.017493][T18651] __msan_chain_origin+0x54/0xa0 [ 814.017493][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 814.017493][T18651] get_compat_msghdr+0x108/0x2b0 [ 814.017493][T18651] do_recvmmsg+0xdc1/0x22d0 [ 814.017493][T18651] __sys_recvmmsg+0x519/0x6f0 [ 814.017493][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 814.017493][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 814.017493][T18651] __do_fast_syscall_32+0x127/0x180 [ 814.017493][T18651] do_fast_syscall_32+0x77/0xd0 [ 814.017493][T18651] do_SYSENTER_32+0x73/0x90 [ 814.017493][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 814.017493][T18651] [ 814.017493][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 814.017493][T18651] do_recvmmsg+0xbf/0x22d0 [ 814.017493][T18651] do_recvmmsg+0xbf/0x22d0 [ 815.185062][T18651] not chained 60000 origins [ 815.187695][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 815.195362][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 815.207383][T18651] Call Trace: [ 815.207383][T18651] dump_stack+0x24c/0x2e0 [ 815.214968][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 815.214968][T18651] ? __msan_get_context_state+0x9/0x20 [ 815.214968][T18651] ? irqentry_exit+0x12/0x50 [ 815.214968][T18651] ? __exc_page_fault+0xfb/0x340 [ 815.214968][T18651] ? exc_page_fault+0x45/0x50 [ 815.214968][T18651] ? kmsan_get_metadata+0x116/0x180 [ 815.214968][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 815.214968][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 815.256864][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 815.263864][T18651] ? _copy_from_user+0x1fd/0x300 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] ? kmsan_get_metadata+0x116/0x180 [ 815.263864][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 815.263864][T18651] ? __msan_poison_alloca+0xec/0x110 [ 815.263864][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] RIP: 0023:0xf7f13549 [ 815.263864][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 815.263864][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 815.263864][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 815.263864][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 815.263864][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 815.263864][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 815.263864][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Uninit was stored to memory at: [ 815.263864][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 815.263864][T18651] __msan_chain_origin+0x54/0xa0 [ 815.263864][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 815.263864][T18651] get_compat_msghdr+0x108/0x2b0 [ 815.263864][T18651] do_recvmmsg+0xdc1/0x22d0 [ 815.263864][T18651] __sys_recvmmsg+0x519/0x6f0 [ 815.263864][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 815.263864][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 815.263864][T18651] __do_fast_syscall_32+0x127/0x180 [ 815.263864][T18651] do_fast_syscall_32+0x77/0xd0 [ 815.263864][T18651] do_SYSENTER_32+0x73/0x90 [ 815.263864][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 815.263864][T18651] [ 815.263864][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 815.263864][T18651] do_recvmmsg+0xbf/0x22d0 [ 815.263864][T18651] do_recvmmsg+0xbf/0x22d0 [ 816.392935][T18651] not chained 70000 origins [ 816.397682][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 816.397682][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 816.397682][T18651] Call Trace: [ 816.397682][T18651] dump_stack+0x24c/0x2e0 [ 816.397682][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 816.427321][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 816.427321][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 816.427321][T18651] ? release_sock+0x26a/0x2d0 [ 816.427321][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 816.427321][T18651] ? kmsan_get_metadata+0x116/0x180 [ 816.427321][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 816.427321][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 816.427321][T18651] ? kmsan_get_metadata+0x116/0x180 [ 816.427321][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 816.427321][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 816.427321][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 816.427321][T18651] ? _copy_from_user+0x1fd/0x300 [ 816.427321][T18651] __msan_chain_origin+0x54/0xa0 [ 816.427321][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.427321][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.427321][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.427321][T18651] ? kmsan_get_metadata+0x116/0x180 [ 816.427321][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 816.427321][T18651] ? __msan_poison_alloca+0xec/0x110 [ 816.427321][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 816.427321][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.427321][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.551350][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.558174][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.558174][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.558174][T18651] do_SYSENTER_32+0x73/0x90 [ 816.571115][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 816.578150][T18651] RIP: 0023:0xf7f13549 [ 816.578150][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 816.598043][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 816.611184][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 816.618400][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 816.618400][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 816.618400][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 816.639455][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 816.649826][T18651] Uninit was stored to memory at: [ 816.649826][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 816.659797][T18651] __msan_chain_origin+0x54/0xa0 [ 816.659797][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.669549][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.669549][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.679809][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.679809][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.689750][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.699749][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.699749][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.709670][T18651] do_SYSENTER_32+0x73/0x90 [ 816.709670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 816.720036][T18651] [ 816.720036][T18651] Uninit was stored to memory at: [ 816.720036][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 816.733782][T18651] __msan_chain_origin+0x54/0xa0 [ 816.736192][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.743648][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.749981][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.749981][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.759768][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.759768][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.769625][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.769625][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.779892][T18651] do_SYSENTER_32+0x73/0x90 [ 816.779892][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 816.789688][T18651] [ 816.789688][T18651] Uninit was stored to memory at: [ 816.799664][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 816.799664][T18651] __msan_chain_origin+0x54/0xa0 [ 816.809721][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.809721][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.819805][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.819805][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.829673][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.836346][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.839882][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.839882][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.853876][T18651] do_SYSENTER_32+0x73/0x90 [ 816.859759][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 816.859759][T18651] [ 816.869787][T18651] Uninit was stored to memory at: [ 816.869787][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 816.880097][T18651] __msan_chain_origin+0x54/0xa0 [ 816.880097][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.889685][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.889685][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.899904][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.899904][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.909628][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.919748][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.919748][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.929666][T18651] do_SYSENTER_32+0x73/0x90 [ 816.929666][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 816.940553][T18651] [ 816.940553][T18651] Uninit was stored to memory at: [ 816.940553][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 816.949668][T18651] __msan_chain_origin+0x54/0xa0 [ 816.949668][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 816.963779][T18651] get_compat_msghdr+0x108/0x2b0 [ 816.969662][T18651] do_recvmmsg+0xdc1/0x22d0 [ 816.969662][T18651] __sys_recvmmsg+0x519/0x6f0 [ 816.969662][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 816.979707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 816.989771][T18651] __do_fast_syscall_32+0x127/0x180 [ 816.989771][T18651] do_fast_syscall_32+0x77/0xd0 [ 816.999887][T18651] do_SYSENTER_32+0x73/0x90 [ 816.999887][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.010083][T18651] [ 817.010083][T18651] Uninit was stored to memory at: [ 817.020612][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.020612][T18651] __msan_chain_origin+0x54/0xa0 [ 817.020612][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.033432][ T3117] ieee802154 phy0 wpan0: encryption failed: -22 [ 817.020612][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.020612][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.020612][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.020612][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.020612][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.020612][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.020612][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.044250][ T3117] ieee802154 phy1 wpan1: encryption failed: -22 [ 817.020612][T18651] do_SYSENTER_32+0x73/0x90 [ 817.020612][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.020612][T18651] [ 817.020612][T18651] Uninit was stored to memory at: [ 817.020612][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.047775][T18651] __msan_chain_origin+0x54/0xa0 [ 817.047775][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.047775][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.047775][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.047775][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.047775][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.047775][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.094876][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.094876][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.094876][T18651] do_SYSENTER_32+0x73/0x90 [ 817.094876][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.094876][T18651] [ 817.094876][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 817.094876][T18651] do_recvmmsg+0xbf/0x22d0 [ 817.094876][T18651] do_recvmmsg+0xbf/0x22d0 [ 817.430293][T18651] not chained 80000 origins [ 817.435187][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 817.437672][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 817.451153][T18651] Call Trace: [ 817.451153][T18651] dump_stack+0x24c/0x2e0 [ 817.451153][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 817.451153][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 817.451153][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 817.451153][T18651] ? release_sock+0x26a/0x2d0 [ 817.451153][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 817.451153][T18651] ? kmsan_get_metadata+0x116/0x180 [ 817.451153][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 817.451153][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 817.451153][T18651] ? kmsan_get_metadata+0x116/0x180 [ 817.451153][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 817.451153][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 817.451153][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 817.451153][T18651] ? _copy_from_user+0x1fd/0x300 [ 817.451153][T18651] __msan_chain_origin+0x54/0xa0 [ 817.451153][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.451153][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.451153][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.451153][T18651] ? kmsan_get_metadata+0x116/0x180 [ 817.451153][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 817.451153][T18651] ? __msan_poison_alloca+0xec/0x110 [ 817.451153][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 817.451153][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.451153][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.451153][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.451153][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.451153][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.451153][T18651] do_SYSENTER_32+0x73/0x90 [ 817.451153][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.451153][T18651] RIP: 0023:0xf7f13549 [ 817.451153][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 817.451153][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 817.451153][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 817.451153][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 817.451153][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 817.451153][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 817.451153][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 817.451153][T18651] Uninit was stored to memory at: [ 817.451153][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.451153][T18651] __msan_chain_origin+0x54/0xa0 [ 817.451153][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.451153][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.451153][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.451153][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.451153][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.451153][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.451153][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.451153][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.451153][T18651] do_SYSENTER_32+0x73/0x90 [ 817.451153][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.451153][T18651] [ 817.451153][T18651] Uninit was stored to memory at: [ 817.451153][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.451153][T18651] __msan_chain_origin+0x54/0xa0 [ 817.451153][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.451153][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.451153][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.451153][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.451153][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.451153][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.451153][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.451153][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.451153][T18651] do_SYSENTER_32+0x73/0x90 [ 817.828088][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.829627][T18651] [ 817.829627][T18651] Uninit was stored to memory at: [ 817.829627][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.848413][T18651] __msan_chain_origin+0x54/0xa0 [ 817.848413][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.848413][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.864080][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.868011][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.868011][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.868011][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.881244][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.888132][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.888132][T18651] do_SYSENTER_32+0x73/0x90 [ 817.901253][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.908038][T18651] [ 817.908038][T18651] Uninit was stored to memory at: [ 817.908038][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.921487][T18651] __msan_chain_origin+0x54/0xa0 [ 817.921487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 817.928510][T18651] get_compat_msghdr+0x108/0x2b0 [ 817.928510][T18651] do_recvmmsg+0xdc1/0x22d0 [ 817.941317][T18651] __sys_recvmmsg+0x519/0x6f0 [ 817.941317][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 817.952050][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 817.952050][T18651] __do_fast_syscall_32+0x127/0x180 [ 817.952050][T18651] do_fast_syscall_32+0x77/0xd0 [ 817.968000][T18651] do_SYSENTER_32+0x73/0x90 [ 817.968000][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 817.968000][T18651] [ 817.981177][T18651] Uninit was stored to memory at: [ 817.981177][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 817.988926][T18651] __msan_chain_origin+0x54/0xa0 [ 817.988926][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.001147][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.008170][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.008170][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.008170][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.021675][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.028150][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.028150][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.028150][T18651] do_SYSENTER_32+0x73/0x90 [ 818.042007][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.048171][T18651] [ 818.048171][T18651] Uninit was stored to memory at: [ 818.048171][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.048171][T18651] __msan_chain_origin+0x54/0xa0 [ 818.048171][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.048171][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.079045][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.079045][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.090293][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.090293][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.099164][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.099164][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.110215][T18651] do_SYSENTER_32+0x73/0x90 [ 818.110215][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.119439][T18651] [ 818.119439][T18651] Uninit was stored to memory at: [ 818.130320][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.130320][T18651] __msan_chain_origin+0x54/0xa0 [ 818.139372][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.148266][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.148266][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.148266][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.162643][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.167466][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.171948][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.181210][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.188217][T18651] do_SYSENTER_32+0x73/0x90 [ 818.188217][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.188217][T18651] [ 818.201132][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 818.208028][T18651] do_recvmmsg+0xbf/0x22d0 [ 818.208028][T18651] do_recvmmsg+0xbf/0x22d0 [ 818.491178][T18651] not chained 90000 origins [ 818.496057][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 818.497677][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 818.511509][T18651] Call Trace: [ 818.511509][T18651] dump_stack+0x24c/0x2e0 [ 818.511509][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 818.511509][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 818.511509][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 818.511509][T18651] ? release_sock+0x26a/0x2d0 [ 818.511509][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 818.511509][T18651] ? kmsan_get_metadata+0x116/0x180 [ 818.511509][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 818.511509][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 818.511509][T18651] ? kmsan_get_metadata+0x116/0x180 [ 818.511509][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 818.577118][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 818.577118][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 818.577118][T18651] ? _copy_from_user+0x1fd/0x300 [ 818.577118][T18651] __msan_chain_origin+0x54/0xa0 [ 818.577118][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.577118][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.577118][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.577118][T18651] ? kmsan_get_metadata+0x116/0x180 [ 818.577118][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 818.577118][T18651] ? __msan_poison_alloca+0xec/0x110 [ 818.577118][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 818.577118][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.577118][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.577118][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.577118][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.577118][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.577118][T18651] do_SYSENTER_32+0x73/0x90 [ 818.577118][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.577118][T18651] RIP: 0023:0xf7f13549 [ 818.577118][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 818.577118][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 818.577118][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 818.577118][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 818.577118][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 818.577118][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 818.577118][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 818.577118][T18651] Uninit was stored to memory at: [ 818.577118][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.577118][T18651] __msan_chain_origin+0x54/0xa0 [ 818.577118][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.577118][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.577118][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.577118][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.577118][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.577118][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.577118][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.577118][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.577118][T18651] do_SYSENTER_32+0x73/0x90 [ 818.577118][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.577118][T18651] [ 818.577118][T18651] Uninit was stored to memory at: [ 818.577118][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.577118][T18651] __msan_chain_origin+0x54/0xa0 [ 818.577118][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.577118][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.577118][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.577118][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.577118][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.577118][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.577118][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.577118][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.577118][T18651] do_SYSENTER_32+0x73/0x90 [ 818.577118][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.577118][T18651] [ 818.577118][T18651] Uninit was stored to memory at: [ 818.577118][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.577118][T18651] __msan_chain_origin+0x54/0xa0 [ 818.577118][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.577118][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.577118][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.577118][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.577118][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.577118][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.577118][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.577118][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.577118][T18651] do_SYSENTER_32+0x73/0x90 [ 818.577118][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 818.577118][T18651] [ 818.577118][T18651] Uninit was stored to memory at: [ 818.577118][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 818.577118][T18651] __msan_chain_origin+0x54/0xa0 [ 818.577118][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 818.577118][T18651] get_compat_msghdr+0x108/0x2b0 [ 818.577118][T18651] do_recvmmsg+0xdc1/0x22d0 [ 818.577118][T18651] __sys_recvmmsg+0x519/0x6f0 [ 818.577118][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 818.577118][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 818.577118][T18651] __do_fast_syscall_32+0x127/0x180 [ 818.577118][T18651] do_fast_syscall_32+0x77/0xd0 [ 818.577118][T18651] do_SYSENTER_32+0x73/0x90 [ 819.027941][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.031759][T18651] [ 819.038058][T18651] Uninit was stored to memory at: [ 819.038058][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.038058][T18651] __msan_chain_origin+0x54/0xa0 [ 819.055343][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.058706][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.058706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.058706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.071413][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.077839][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.077839][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.092683][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.092683][T18651] do_SYSENTER_32+0x73/0x90 [ 819.098094][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.098094][T18651] [ 819.098094][T18651] Uninit was stored to memory at: [ 819.098094][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.118071][T18651] __msan_chain_origin+0x54/0xa0 [ 819.118071][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.130931][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.130931][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.139053][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.139053][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.150791][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.150791][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.163039][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.170972][T18651] do_SYSENTER_32+0x73/0x90 [ 819.170972][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.178538][T18651] [ 819.178538][T18651] Uninit was stored to memory at: [ 819.178538][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.178538][T18651] __msan_chain_origin+0x54/0xa0 [ 819.178538][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.206473][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.208035][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.208035][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.221304][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.228450][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.228450][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.228450][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.241358][T18651] do_SYSENTER_32+0x73/0x90 [ 819.248149][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.248149][T18651] [ 819.248149][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 819.261507][T18651] do_recvmmsg+0xbf/0x22d0 [ 819.261507][T18651] do_recvmmsg+0xbf/0x22d0 [ 819.553761][T18651] not chained 100000 origins [ 819.557717][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 819.557717][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 819.557717][T18651] Call Trace: [ 819.557717][T18651] dump_stack+0x24c/0x2e0 [ 819.557717][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 819.557717][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 819.557717][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 819.557717][T18651] ? release_sock+0x26a/0x2d0 [ 819.557717][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 819.557717][T18651] ? kmsan_get_metadata+0x116/0x180 [ 819.557717][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 819.557717][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 819.557717][T18651] ? kmsan_get_metadata+0x116/0x180 [ 819.557717][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 819.557717][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 819.557717][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 819.557717][T18651] ? _copy_from_user+0x1fd/0x300 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] ? kmsan_get_metadata+0x116/0x180 [ 819.557717][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 819.557717][T18651] ? __msan_poison_alloca+0xec/0x110 [ 819.557717][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] RIP: 0023:0xf7f13549 [ 819.557717][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 819.557717][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 819.557717][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 819.557717][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 819.557717][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 819.557717][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 819.557717][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Uninit was stored to memory at: [ 819.557717][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 819.557717][T18651] __msan_chain_origin+0x54/0xa0 [ 819.557717][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 819.557717][T18651] get_compat_msghdr+0x108/0x2b0 [ 819.557717][T18651] do_recvmmsg+0xdc1/0x22d0 [ 819.557717][T18651] __sys_recvmmsg+0x519/0x6f0 [ 819.557717][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 819.557717][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 819.557717][T18651] __do_fast_syscall_32+0x127/0x180 [ 819.557717][T18651] do_fast_syscall_32+0x77/0xd0 [ 819.557717][T18651] do_SYSENTER_32+0x73/0x90 [ 819.557717][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 819.557717][T18651] [ 819.557717][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 819.557717][T18651] do_recvmmsg+0xbf/0x22d0 [ 819.557717][T18651] do_recvmmsg+0xbf/0x22d0 [ 820.617954][T18651] not chained 110000 origins [ 820.622610][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 820.628586][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 820.628586][T18651] Call Trace: [ 820.628586][T18651] dump_stack+0x24c/0x2e0 [ 820.628586][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 820.628586][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 820.628586][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 820.628586][T18651] ? release_sock+0x26a/0x2d0 [ 820.628586][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 820.628586][T18651] ? kmsan_get_metadata+0x116/0x180 [ 820.628586][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 820.628586][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 820.628586][T18651] ? kmsan_get_metadata+0x116/0x180 [ 820.628586][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 820.628586][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 820.628586][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 820.628586][T18651] ? _copy_from_user+0x1fd/0x300 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] ? kmsan_get_metadata+0x116/0x180 [ 820.628586][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 820.628586][T18651] ? __msan_poison_alloca+0xec/0x110 [ 820.628586][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] RIP: 0023:0xf7f13549 [ 820.628586][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 820.628586][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 820.628586][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 820.628586][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 820.628586][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 820.628586][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 820.628586][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Uninit was stored to memory at: [ 820.628586][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 820.628586][T18651] __msan_chain_origin+0x54/0xa0 [ 820.628586][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 820.628586][T18651] get_compat_msghdr+0x108/0x2b0 [ 820.628586][T18651] do_recvmmsg+0xdc1/0x22d0 [ 820.628586][T18651] __sys_recvmmsg+0x519/0x6f0 [ 820.628586][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 820.628586][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 820.628586][T18651] __do_fast_syscall_32+0x127/0x180 [ 820.628586][T18651] do_fast_syscall_32+0x77/0xd0 [ 820.628586][T18651] do_SYSENTER_32+0x73/0x90 [ 820.628586][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 820.628586][T18651] [ 820.628586][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 820.628586][T18651] do_recvmmsg+0xbf/0x22d0 [ 820.628586][T18651] do_recvmmsg+0xbf/0x22d0 [ 821.695569][T18651] not chained 120000 origins [ 821.697691][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 821.697691][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 821.697691][T18651] Call Trace: [ 821.697691][T18651] dump_stack+0x24c/0x2e0 [ 821.697691][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 821.697691][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 821.697691][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 821.697691][T18651] ? release_sock+0x26a/0x2d0 [ 821.697691][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 821.697691][T18651] ? kmsan_get_metadata+0x116/0x180 [ 821.697691][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 821.697691][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 821.697691][T18651] ? kmsan_get_metadata+0x116/0x180 [ 821.697691][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 821.697691][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 821.697691][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 821.697691][T18651] ? _copy_from_user+0x1fd/0x300 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] ? kmsan_get_metadata+0x116/0x180 [ 821.697691][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 821.697691][T18651] ? __msan_poison_alloca+0xec/0x110 [ 821.697691][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] RIP: 0023:0xf7f13549 [ 821.697691][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 821.697691][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 821.697691][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 821.697691][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 821.697691][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 821.697691][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 821.697691][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Uninit was stored to memory at: [ 821.697691][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 821.697691][T18651] __msan_chain_origin+0x54/0xa0 [ 821.697691][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 821.697691][T18651] get_compat_msghdr+0x108/0x2b0 [ 821.697691][T18651] do_recvmmsg+0xdc1/0x22d0 [ 821.697691][T18651] __sys_recvmmsg+0x519/0x6f0 [ 821.697691][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 821.697691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 821.697691][T18651] __do_fast_syscall_32+0x127/0x180 [ 821.697691][T18651] do_fast_syscall_32+0x77/0xd0 [ 821.697691][T18651] do_SYSENTER_32+0x73/0x90 [ 821.697691][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 821.697691][T18651] [ 821.697691][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 821.697691][T18651] do_recvmmsg+0xbf/0x22d0 [ 821.697691][T18651] do_recvmmsg+0xbf/0x22d0 [ 822.779141][T18651] not chained 130000 origins [ 822.784321][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 822.788735][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 822.801315][T18651] Call Trace: [ 822.801315][T18651] dump_stack+0x24c/0x2e0 [ 822.808099][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 822.808099][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 822.821270][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 822.828018][T18651] ? release_sock+0x26a/0x2d0 [ 822.828018][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 822.828018][T18651] ? kmsan_get_metadata+0x116/0x180 [ 822.828018][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 822.848049][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 822.848049][T18651] ? kmsan_get_metadata+0x116/0x180 [ 822.861192][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 822.861192][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 822.868122][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 822.868122][T18651] ? _copy_from_user+0x1fd/0x300 [ 822.881143][T18651] __msan_chain_origin+0x54/0xa0 [ 822.888053][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 822.888053][T18651] get_compat_msghdr+0x108/0x2b0 [ 822.888053][T18651] do_recvmmsg+0xdc1/0x22d0 [ 822.901587][T18651] ? kmsan_get_metadata+0x116/0x180 [ 822.908041][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 822.908041][T18651] ? __msan_poison_alloca+0xec/0x110 [ 822.908041][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 822.921301][T18651] __sys_recvmmsg+0x519/0x6f0 [ 822.928125][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 822.928125][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 822.941279][T18651] __do_fast_syscall_32+0x127/0x180 [ 822.941279][T18651] do_fast_syscall_32+0x77/0xd0 [ 822.952128][T18651] do_SYSENTER_32+0x73/0x90 [ 822.952128][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 822.961416][T18651] RIP: 0023:0xf7f13549 [ 822.961416][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 822.983717][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 822.988011][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 823.001193][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 823.008142][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 823.008142][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 823.021196][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 823.029278][T18651] Uninit was stored to memory at: [ 823.041323][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.048051][T18651] __msan_chain_origin+0x54/0xa0 [ 823.048051][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.048051][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.065243][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.068159][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.068159][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.068159][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.088096][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.088096][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.088096][T18651] do_SYSENTER_32+0x73/0x90 [ 823.101355][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.108058][T18651] [ 823.108058][T18651] Uninit was stored to memory at: [ 823.108058][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.121267][T18651] __msan_chain_origin+0x54/0xa0 [ 823.128179][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.128179][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.128179][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.141150][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.148060][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.148060][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.161743][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.161743][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.172025][T18651] do_SYSENTER_32+0x73/0x90 [ 823.172025][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.185344][T18651] [ 823.185344][T18651] Uninit was stored to memory at: [ 823.188076][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.188076][T18651] __msan_chain_origin+0x54/0xa0 [ 823.201241][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.208058][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.208058][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.208058][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.221330][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.228020][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.228020][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.241220][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.241220][T18651] do_SYSENTER_32+0x73/0x90 [ 823.248148][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.248148][T18651] [ 823.261270][T18651] Uninit was stored to memory at: [ 823.261270][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.269646][T18651] __msan_chain_origin+0x54/0xa0 [ 823.269646][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.269646][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.269646][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.289949][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.289949][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.299145][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.310319][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.310319][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.319086][T18651] do_SYSENTER_32+0x73/0x90 [ 823.319086][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.330289][T18651] [ 823.330289][T18651] Uninit was stored to memory at: [ 823.339177][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.339177][T18651] __msan_chain_origin+0x54/0xa0 [ 823.339177][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.351657][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.359091][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.359091][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.359091][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.370369][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.379197][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.379197][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.379197][T18651] do_SYSENTER_32+0x73/0x90 [ 823.397268][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.399259][T18651] [ 823.399259][T18651] Uninit was stored to memory at: [ 823.410318][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.410318][T18651] __msan_chain_origin+0x54/0xa0 [ 823.419446][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.419446][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.419446][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.419446][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.419446][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.419446][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.419446][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.419446][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.419446][T18651] do_SYSENTER_32+0x73/0x90 [ 823.419446][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.419446][T18651] [ 823.419446][T18651] Uninit was stored to memory at: [ 823.419446][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.419446][T18651] __msan_chain_origin+0x54/0xa0 [ 823.419446][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.419446][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.419446][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.419446][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.419446][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.419446][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.419446][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.419446][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.419446][T18651] do_SYSENTER_32+0x73/0x90 [ 823.419446][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.419446][T18651] [ 823.419446][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 823.419446][T18651] do_recvmmsg+0xbf/0x22d0 [ 823.419446][T18651] do_recvmmsg+0xbf/0x22d0 [ 823.863155][T18651] not chained 140000 origins [ 823.868041][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 823.871897][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 823.871897][T18651] Call Trace: [ 823.871897][T18651] dump_stack+0x24c/0x2e0 [ 823.871897][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 823.871897][T18651] ? __msan_get_context_state+0x9/0x20 [ 823.871897][T18651] ? irqentry_exit+0x12/0x50 [ 823.871897][T18651] ? __exc_page_fault+0xfb/0x340 [ 823.871897][T18651] ? exc_page_fault+0x45/0x50 [ 823.871897][T18651] ? kmsan_get_metadata+0x116/0x180 [ 823.871897][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 823.871897][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 823.871897][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 823.871897][T18651] ? _copy_from_user+0x1fd/0x300 [ 823.871897][T18651] __msan_chain_origin+0x54/0xa0 [ 823.871897][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.871897][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.871897][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.871897][T18651] ? kmsan_get_metadata+0x116/0x180 [ 823.871897][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 823.871897][T18651] ? __msan_poison_alloca+0xec/0x110 [ 823.871897][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 823.871897][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.871897][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.871897][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 823.871897][T18651] __do_fast_syscall_32+0x127/0x180 [ 823.871897][T18651] do_fast_syscall_32+0x77/0xd0 [ 823.871897][T18651] do_SYSENTER_32+0x73/0x90 [ 823.871897][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 823.871897][T18651] RIP: 0023:0xf7f13549 [ 823.871897][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 823.871897][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 823.871897][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 823.871897][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 823.871897][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 823.871897][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 823.871897][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 823.871897][T18651] Uninit was stored to memory at: [ 823.871897][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 823.871897][T18651] __msan_chain_origin+0x54/0xa0 [ 823.871897][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 823.871897][T18651] get_compat_msghdr+0x108/0x2b0 [ 823.871897][T18651] do_recvmmsg+0xdc1/0x22d0 [ 823.871897][T18651] __sys_recvmmsg+0x519/0x6f0 [ 823.871897][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 823.871897][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.148062][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.148062][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.148062][T18651] do_SYSENTER_32+0x73/0x90 [ 824.148062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.148062][T18651] [ 824.148062][T18651] Uninit was stored to memory at: [ 824.148062][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.148062][T18651] __msan_chain_origin+0x54/0xa0 [ 824.148062][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.148062][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.148062][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.148062][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.148062][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.148062][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.148062][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.148062][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.148062][T18651] do_SYSENTER_32+0x73/0x90 [ 824.148062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.148062][T18651] [ 824.148062][T18651] Uninit was stored to memory at: [ 824.148062][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.148062][T18651] __msan_chain_origin+0x54/0xa0 [ 824.148062][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.148062][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.148062][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.148062][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.148062][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.148062][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.148062][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.148062][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.148062][T18651] do_SYSENTER_32+0x73/0x90 [ 824.148062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.148062][T18651] [ 824.148062][T18651] Uninit was stored to memory at: [ 824.148062][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.148062][T18651] __msan_chain_origin+0x54/0xa0 [ 824.148062][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.148062][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.148062][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.148062][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.148062][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.148062][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.148062][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.148062][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.148062][T18651] do_SYSENTER_32+0x73/0x90 [ 824.148062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.148062][T18651] [ 824.148062][T18651] Uninit was stored to memory at: [ 824.148062][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.148062][T18651] __msan_chain_origin+0x54/0xa0 [ 824.148062][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.148062][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.148062][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.148062][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.148062][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.148062][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.148062][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.148062][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.148062][T18651] do_SYSENTER_32+0x73/0x90 [ 824.148062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.468070][T18651] [ 824.468070][T18651] Uninit was stored to memory at: [ 824.472552][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.478012][T18651] __msan_chain_origin+0x54/0xa0 [ 824.478012][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.478012][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.495403][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.498013][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.498013][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.511271][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.518376][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.518376][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.531380][T18651] do_SYSENTER_32+0x73/0x90 [ 824.531380][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.538054][T18651] [ 824.538054][T18651] Uninit was stored to memory at: [ 824.538054][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.551942][T18651] __msan_chain_origin+0x54/0xa0 [ 824.558013][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.558013][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.571171][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.571171][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.578243][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.578243][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.591213][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.591213][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.602319][T18651] do_SYSENTER_32+0x73/0x90 [ 824.602319][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.611971][T18651] [ 824.611971][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 824.619213][T18651] do_recvmmsg+0xbf/0x22d0 [ 824.619213][T18651] do_recvmmsg+0xbf/0x22d0 [ 824.935168][T18651] not chained 150000 origins [ 824.937672][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 824.937672][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 824.937672][T18651] Call Trace: [ 824.937672][T18651] dump_stack+0x24c/0x2e0 [ 824.937672][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 824.937672][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 824.937672][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 824.937672][T18651] ? release_sock+0x26a/0x2d0 [ 824.937672][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 824.937672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 824.937672][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 824.937672][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 824.937672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 824.937672][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 824.937672][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 824.937672][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 824.937672][T18651] ? _copy_from_user+0x1fd/0x300 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 824.937672][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 824.937672][T18651] ? __msan_poison_alloca+0xec/0x110 [ 824.937672][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] RIP: 0023:0xf7f13549 [ 824.937672][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 824.937672][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 824.937672][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 824.937672][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 824.937672][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 824.937672][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 824.937672][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 824.937672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 824.937672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 824.937672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 824.937672][T18651] __do_fast_syscall_32+0x127/0x180 [ 824.937672][T18651] do_fast_syscall_32+0x77/0xd0 [ 824.937672][T18651] do_SYSENTER_32+0x73/0x90 [ 824.937672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 824.937672][T18651] [ 824.937672][T18651] Uninit was stored to memory at: [ 824.937672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 824.937672][T18651] __msan_chain_origin+0x54/0xa0 [ 824.937672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 824.937672][T18651] get_compat_msghdr+0x108/0x2b0 [ 824.937672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 825.587983][T18651] __sys_recvmmsg+0x519/0x6f0 [ 825.588360][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 825.588360][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 825.600185][T18651] __do_fast_syscall_32+0x127/0x180 [ 825.610202][T18651] do_fast_syscall_32+0x77/0xd0 [ 825.610202][T18651] do_SYSENTER_32+0x73/0x90 [ 825.617846][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 825.617846][T18651] [ 825.629100][T18651] Uninit was stored to memory at: [ 825.629100][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 825.638079][T18651] __msan_chain_origin+0x54/0xa0 [ 825.642634][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 825.648006][T18651] get_compat_msghdr+0x108/0x2b0 [ 825.648006][T18651] do_recvmmsg+0xdc1/0x22d0 [ 825.657862][T18651] __sys_recvmmsg+0x519/0x6f0 [ 825.657862][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 825.657862][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 825.670672][T18651] __do_fast_syscall_32+0x127/0x180 [ 825.678226][T18651] do_fast_syscall_32+0x77/0xd0 [ 825.678226][T18651] do_SYSENTER_32+0x73/0x90 [ 825.688481][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 825.698050][T18651] [ 825.698050][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 825.698050][T18651] do_recvmmsg+0xbf/0x22d0 [ 825.710181][T18651] do_recvmmsg+0xbf/0x22d0 [ 826.000165][T18651] not chained 160000 origins [ 826.005794][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 826.012014][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 826.012014][T18651] Call Trace: [ 826.012014][T18651] dump_stack+0x24c/0x2e0 [ 826.012014][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 826.012014][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 826.012014][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 826.012014][T18651] ? release_sock+0x26a/0x2d0 [ 826.012014][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 826.012014][T18651] ? kmsan_get_metadata+0x116/0x180 [ 826.012014][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 826.012014][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 826.012014][T18651] ? kmsan_get_metadata+0x116/0x180 [ 826.012014][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 826.012014][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 826.012014][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 826.012014][T18651] ? _copy_from_user+0x1fd/0x300 [ 826.012014][T18651] __msan_chain_origin+0x54/0xa0 [ 826.012014][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.012014][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.012014][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.012014][T18651] ? kmsan_get_metadata+0x116/0x180 [ 826.012014][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 826.012014][T18651] ? __msan_poison_alloca+0xec/0x110 [ 826.012014][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 826.012014][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] RIP: 0023:0xf7f13549 [ 826.148114][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 826.148114][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 826.148114][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 826.148114][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 826.148114][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 826.148114][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 826.148114][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.148114][T18651] __msan_chain_origin+0x54/0xa0 [ 826.148114][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.148114][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.148114][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.148114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.148114][T18651] __msan_chain_origin+0x54/0xa0 [ 826.148114][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.148114][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.148114][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.148114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.148114][T18651] __msan_chain_origin+0x54/0xa0 [ 826.148114][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.148114][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.148114][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.148114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.148114][T18651] __msan_chain_origin+0x54/0xa0 [ 826.148114][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.148114][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.148114][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.148114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.148114][T18651] __msan_chain_origin+0x54/0xa0 [ 826.148114][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.148114][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.148114][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.148114][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.148114][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.148114][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.148114][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.148114][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.148114][T18651] do_SYSENTER_32+0x73/0x90 [ 826.148114][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.148114][T18651] [ 826.148114][T18651] Uninit was stored to memory at: [ 826.148114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.627884][T18651] __msan_chain_origin+0x54/0xa0 [ 826.634868][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.638595][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.638595][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.638595][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.651531][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.658514][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.666669][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.670941][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.670941][T18651] do_SYSENTER_32+0x73/0x90 [ 826.678596][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.678596][T18651] [ 826.678596][T18651] Uninit was stored to memory at: [ 826.690752][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 826.690752][T18651] __msan_chain_origin+0x54/0xa0 [ 826.701625][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 826.701625][T18651] get_compat_msghdr+0x108/0x2b0 [ 826.713157][T18651] do_recvmmsg+0xdc1/0x22d0 [ 826.718598][T18651] __sys_recvmmsg+0x519/0x6f0 [ 826.718598][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 826.718598][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 826.736330][T18651] __do_fast_syscall_32+0x127/0x180 [ 826.738490][T18651] do_fast_syscall_32+0x77/0xd0 [ 826.738490][T18651] do_SYSENTER_32+0x73/0x90 [ 826.750774][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 826.758754][T18651] [ 826.758754][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 826.758754][T18651] do_recvmmsg+0xbf/0x22d0 [ 826.772051][T18651] do_recvmmsg+0xbf/0x22d0 [ 827.052700][T18651] not chained 170000 origins [ 827.057465][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 827.057668][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 827.076186][T18651] Call Trace: [ 827.076186][T18651] dump_stack+0x24c/0x2e0 [ 827.076186][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 827.076186][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 827.076186][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 827.076186][T18651] ? release_sock+0x26a/0x2d0 [ 827.076186][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 827.076186][T18651] ? kmsan_get_metadata+0x116/0x180 [ 827.076186][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 827.076186][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 827.076186][T18651] ? kmsan_get_metadata+0x116/0x180 [ 827.076186][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 827.076186][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 827.076186][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 827.076186][T18651] ? _copy_from_user+0x1fd/0x300 [ 827.076186][T18651] __msan_chain_origin+0x54/0xa0 [ 827.076186][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.076186][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.178770][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.178784][T18651] ? kmsan_get_metadata+0x116/0x180 [ 827.178784][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 827.178784][T18651] ? __msan_poison_alloca+0xec/0x110 [ 827.178784][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 827.178784][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.178784][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.178784][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.178784][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.178784][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.178784][T18651] do_SYSENTER_32+0x73/0x90 [ 827.178784][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.178784][T18651] RIP: 0023:0xf7f13549 [ 827.178784][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 827.178784][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 827.178784][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 827.178784][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 827.178784][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 827.178784][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 827.178784][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 827.178784][T18651] Uninit was stored to memory at: [ 827.178784][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.178784][T18651] __msan_chain_origin+0x54/0xa0 [ 827.178784][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.178784][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.178784][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.178784][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.178784][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.178784][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.178784][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.178784][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.178784][T18651] do_SYSENTER_32+0x73/0x90 [ 827.178784][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.178784][T18651] [ 827.178784][T18651] Uninit was stored to memory at: [ 827.178784][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.178784][T18651] __msan_chain_origin+0x54/0xa0 [ 827.178784][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.178784][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.178784][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.178784][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.178784][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.178784][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.178784][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.178784][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.178784][T18651] do_SYSENTER_32+0x73/0x90 [ 827.178784][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.178784][T18651] [ 827.178784][T18651] Uninit was stored to memory at: [ 827.178784][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.178784][T18651] __msan_chain_origin+0x54/0xa0 [ 827.178784][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.178784][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.178784][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.178784][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.509517][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.511931][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.519143][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.519143][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.530944][T18651] do_SYSENTER_32+0x73/0x90 [ 827.539329][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.539329][T18651] [ 827.539329][T18651] Uninit was stored to memory at: [ 827.550314][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.559616][T18651] __msan_chain_origin+0x54/0xa0 [ 827.559616][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.570415][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.570415][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.581240][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.581240][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.593105][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.599482][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.599482][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.599482][T18651] do_SYSENTER_32+0x73/0x90 [ 827.612395][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.619170][T18651] [ 827.619170][T18651] Uninit was stored to memory at: [ 827.619170][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.630423][T18651] __msan_chain_origin+0x54/0xa0 [ 827.639327][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.639327][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.650725][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.650725][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.659259][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.659259][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.671399][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.679117][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.679117][T18651] do_SYSENTER_32+0x73/0x90 [ 827.679117][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.695410][T18651] [ 827.695410][T18651] Uninit was stored to memory at: [ 827.699391][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.710363][T18651] __msan_chain_origin+0x54/0xa0 [ 827.710363][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.721539][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.721539][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.730392][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.739578][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.739578][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.739578][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.759133][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.759133][T18651] do_SYSENTER_32+0x73/0x90 [ 827.759133][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.770387][T18651] [ 827.779600][T18651] Uninit was stored to memory at: [ 827.779600][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 827.779600][T18651] __msan_chain_origin+0x54/0xa0 [ 827.795505][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 827.801278][T18651] get_compat_msghdr+0x108/0x2b0 [ 827.801278][T18651] do_recvmmsg+0xdc1/0x22d0 [ 827.810442][T18651] __sys_recvmmsg+0x519/0x6f0 [ 827.819352][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 827.819352][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 827.833204][T18651] __do_fast_syscall_32+0x127/0x180 [ 827.839256][T18651] do_fast_syscall_32+0x77/0xd0 [ 827.839256][T18651] do_SYSENTER_32+0x73/0x90 [ 827.839256][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 827.850693][T18651] [ 827.859083][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 827.859083][T18651] do_recvmmsg+0xbf/0x22d0 [ 827.870404][T18651] do_recvmmsg+0xbf/0x22d0 [ 828.167007][T18651] not chained 180000 origins [ 828.167973][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 828.167973][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 828.167973][T18651] Call Trace: [ 828.167973][T18651] dump_stack+0x24c/0x2e0 [ 828.167973][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 828.202660][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 828.202660][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 828.202660][T18651] ? release_sock+0x26a/0x2d0 [ 828.202660][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 828.202660][T18651] ? kmsan_get_metadata+0x116/0x180 [ 828.202660][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 828.202660][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 828.240127][T18651] ? kmsan_get_metadata+0x116/0x180 [ 828.240127][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 828.240127][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 828.240127][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 828.240127][T18651] ? _copy_from_user+0x1fd/0x300 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] ? kmsan_get_metadata+0x116/0x180 [ 828.240127][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 828.240127][T18651] ? __msan_poison_alloca+0xec/0x110 [ 828.240127][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.240127][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.240127][T18651] do_SYSENTER_32+0x73/0x90 [ 828.240127][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.240127][T18651] RIP: 0023:0xf7f13549 [ 828.240127][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 828.240127][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 828.240127][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 828.240127][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 828.240127][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 828.240127][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 828.240127][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 828.240127][T18651] Uninit was stored to memory at: [ 828.240127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.240127][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.240127][T18651] do_SYSENTER_32+0x73/0x90 [ 828.240127][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.240127][T18651] [ 828.240127][T18651] Uninit was stored to memory at: [ 828.240127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.240127][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.240127][T18651] do_SYSENTER_32+0x73/0x90 [ 828.240127][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.240127][T18651] [ 828.240127][T18651] Uninit was stored to memory at: [ 828.240127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.240127][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.240127][T18651] do_SYSENTER_32+0x73/0x90 [ 828.240127][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.240127][T18651] [ 828.240127][T18651] Uninit was stored to memory at: [ 828.240127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.240127][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.240127][T18651] do_SYSENTER_32+0x73/0x90 [ 828.240127][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.240127][T18651] [ 828.240127][T18651] Uninit was stored to memory at: [ 828.240127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.240127][T18651] __msan_chain_origin+0x54/0xa0 [ 828.240127][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.240127][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.240127][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.240127][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.240127][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.240127][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.240127][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.792919][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.798045][T18651] do_SYSENTER_32+0x73/0x90 [ 828.798045][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.808316][T18651] [ 828.808316][T18651] Uninit was stored to memory at: [ 828.817082][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.820090][T18651] __msan_chain_origin+0x54/0xa0 [ 828.827922][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.827922][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.838074][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.838074][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.848206][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.858116][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.858116][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.868807][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.868807][T18651] do_SYSENTER_32+0x73/0x90 [ 828.878159][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.887878][T18651] [ 828.887878][T18651] Uninit was stored to memory at: [ 828.887878][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 828.900206][T18651] __msan_chain_origin+0x54/0xa0 [ 828.908040][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 828.908040][T18651] get_compat_msghdr+0x108/0x2b0 [ 828.908040][T18651] do_recvmmsg+0xdc1/0x22d0 [ 828.919894][T18651] __sys_recvmmsg+0x519/0x6f0 [ 828.919894][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 828.930102][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 828.938504][T18651] __do_fast_syscall_32+0x127/0x180 [ 828.938504][T18651] do_fast_syscall_32+0x77/0xd0 [ 828.938504][T18651] do_SYSENTER_32+0x73/0x90 [ 828.955259][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 828.958128][T18651] [ 828.958128][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 828.968051][T18651] do_recvmmsg+0xbf/0x22d0 [ 828.978100][T18651] do_recvmmsg+0xbf/0x22d0 [ 829.269746][T18651] not chained 190000 origins [ 829.275454][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 829.277694][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 829.277694][T18651] Call Trace: [ 829.277694][T18651] dump_stack+0x24c/0x2e0 [ 829.277694][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 829.277694][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 829.277694][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 829.277694][T18651] ? release_sock+0x26a/0x2d0 [ 829.277694][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 829.277694][T18651] ? kmsan_get_metadata+0x116/0x180 [ 829.277694][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 829.277694][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 829.277694][T18651] ? kmsan_get_metadata+0x116/0x180 [ 829.277694][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 829.277694][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 829.277694][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 829.277694][T18651] ? _copy_from_user+0x1fd/0x300 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] ? kmsan_get_metadata+0x116/0x180 [ 829.277694][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 829.277694][T18651] ? __msan_poison_alloca+0xec/0x110 [ 829.277694][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] RIP: 0023:0xf7f13549 [ 829.277694][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 829.277694][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 829.277694][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 829.277694][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 829.277694][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 829.277694][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 829.277694][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Uninit was stored to memory at: [ 829.277694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 829.277694][T18651] __msan_chain_origin+0x54/0xa0 [ 829.277694][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 829.277694][T18651] get_compat_msghdr+0x108/0x2b0 [ 829.277694][T18651] do_recvmmsg+0xdc1/0x22d0 [ 829.277694][T18651] __sys_recvmmsg+0x519/0x6f0 [ 829.277694][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 829.277694][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 829.277694][T18651] __do_fast_syscall_32+0x127/0x180 [ 829.277694][T18651] do_fast_syscall_32+0x77/0xd0 [ 829.277694][T18651] do_SYSENTER_32+0x73/0x90 [ 829.277694][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 829.277694][T18651] [ 829.277694][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 829.277694][T18651] do_recvmmsg+0xbf/0x22d0 [ 829.277694][T18651] do_recvmmsg+0xbf/0x22d0 [ 830.398047][T18651] not chained 200000 origins [ 830.402660][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 830.407710][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 830.407710][T18651] Call Trace: [ 830.407710][T18651] dump_stack+0x24c/0x2e0 [ 830.407710][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 830.407710][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 830.407710][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 830.407710][T18651] ? release_sock+0x26a/0x2d0 [ 830.407710][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 830.454433][T18651] ? kmsan_get_metadata+0x116/0x180 [ 830.454433][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 830.454433][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 830.454433][T18651] ? kmsan_get_metadata+0x116/0x180 [ 830.454433][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 830.454433][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 830.454433][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 830.454433][T18651] ? _copy_from_user+0x1fd/0x300 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] ? kmsan_get_metadata+0x116/0x180 [ 830.454433][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 830.454433][T18651] ? __msan_poison_alloca+0xec/0x110 [ 830.454433][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] RIP: 0023:0xf7f13549 [ 830.454433][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 830.454433][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 830.454433][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 830.454433][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 830.454433][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 830.454433][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 830.454433][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Uninit was stored to memory at: [ 830.454433][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 830.454433][T18651] __msan_chain_origin+0x54/0xa0 [ 830.454433][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 830.454433][T18651] get_compat_msghdr+0x108/0x2b0 [ 830.454433][T18651] do_recvmmsg+0xdc1/0x22d0 [ 830.454433][T18651] __sys_recvmmsg+0x519/0x6f0 [ 830.454433][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 830.454433][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 830.454433][T18651] __do_fast_syscall_32+0x127/0x180 [ 830.454433][T18651] do_fast_syscall_32+0x77/0xd0 [ 830.454433][T18651] do_SYSENTER_32+0x73/0x90 [ 830.454433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 830.454433][T18651] [ 830.454433][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 830.454433][T18651] do_recvmmsg+0xbf/0x22d0 [ 830.454433][T18651] do_recvmmsg+0xbf/0x22d0 [ 831.521894][T18651] not chained 210000 origins [ 831.526879][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 831.527672][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 831.527672][T18651] Call Trace: [ 831.527672][T18651] dump_stack+0x24c/0x2e0 [ 831.527672][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 831.527672][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 831.527672][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 831.527672][T18651] ? release_sock+0x26a/0x2d0 [ 831.527672][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 831.527672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 831.527672][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 831.527672][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 831.527672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 831.527672][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 831.527672][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 831.527672][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 831.527672][T18651] ? _copy_from_user+0x1fd/0x300 [ 831.527672][T18651] __msan_chain_origin+0x54/0xa0 [ 831.527672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 831.527672][T18651] get_compat_msghdr+0x108/0x2b0 [ 831.527672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 831.527672][T18651] ? kmsan_get_metadata+0x116/0x180 [ 831.527672][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 831.527672][T18651] ? __msan_poison_alloca+0xec/0x110 [ 831.527672][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 831.527672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 831.527672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 831.527672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 831.527672][T18651] __do_fast_syscall_32+0x127/0x180 [ 831.527672][T18651] do_fast_syscall_32+0x77/0xd0 [ 831.527672][T18651] do_SYSENTER_32+0x73/0x90 [ 831.527672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 831.527672][T18651] RIP: 0023:0xf7f13549 [ 831.527672][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.527672][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 831.527672][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 831.527672][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 831.527672][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 831.527672][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 831.527672][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.527672][T18651] Uninit was stored to memory at: [ 831.527672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 831.527672][T18651] __msan_chain_origin+0x54/0xa0 [ 831.527672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 831.527672][T18651] get_compat_msghdr+0x108/0x2b0 [ 831.527672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 831.527672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 831.527672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 831.527672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 831.527672][T18651] __do_fast_syscall_32+0x127/0x180 [ 831.527672][T18651] do_fast_syscall_32+0x77/0xd0 [ 831.527672][T18651] do_SYSENTER_32+0x73/0x90 [ 831.527672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 831.527672][T18651] [ 831.527672][T18651] Uninit was stored to memory at: [ 831.527672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 831.527672][T18651] __msan_chain_origin+0x54/0xa0 [ 831.527672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 831.527672][T18651] get_compat_msghdr+0x108/0x2b0 [ 831.527672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 831.527672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 831.527672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 831.527672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 831.527672][T18651] __do_fast_syscall_32+0x127/0x180 [ 831.527672][T18651] do_fast_syscall_32+0x77/0xd0 [ 831.527672][T18651] do_SYSENTER_32+0x73/0x90 [ 831.527672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 831.527672][T18651] [ 831.527672][T18651] Uninit was stored to memory at: [ 831.527672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 831.527672][T18651] __msan_chain_origin+0x54/0xa0 [ 831.527672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 831.527672][T18651] get_compat_msghdr+0x108/0x2b0 [ 831.527672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 831.527672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 831.527672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 831.527672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 831.527672][T18651] __do_fast_syscall_32+0x127/0x180 [ 831.527672][T18651] do_fast_syscall_32+0x77/0xd0 [ 831.527672][T18651] do_SYSENTER_32+0x73/0x90 [ 831.527672][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 831.527672][T18651] [ 831.527672][T18651] Uninit was stored to memory at: [ 831.527672][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 831.527672][T18651] __msan_chain_origin+0x54/0xa0 [ 831.527672][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 831.527672][T18651] get_compat_msghdr+0x108/0x2b0 [ 831.527672][T18651] do_recvmmsg+0xdc1/0x22d0 [ 831.527672][T18651] __sys_recvmmsg+0x519/0x6f0 [ 831.527672][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 831.527672][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.068489][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.078039][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.078039][T18651] do_SYSENTER_32+0x73/0x90 [ 832.087856][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.093824][T18651] [ 832.093824][T18651] Uninit was stored to memory at: [ 832.098174][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.107865][T18651] __msan_chain_origin+0x54/0xa0 [ 832.107865][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.118106][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.118106][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.118106][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.132160][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.138075][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.138075][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.148871][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.148871][T18651] do_SYSENTER_32+0x73/0x90 [ 832.158924][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.167869][T18651] [ 832.167869][T18651] Uninit was stored to memory at: [ 832.167869][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.178061][T18651] __msan_chain_origin+0x54/0xa0 [ 832.188174][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.188174][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.198034][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.198034][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.207956][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.207956][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.218195][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.228164][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.228164][T18651] do_SYSENTER_32+0x73/0x90 [ 832.228164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.242607][T18651] [ 832.248073][T18651] Uninit was stored to memory at: [ 832.248073][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.258073][T18651] __msan_chain_origin+0x54/0xa0 [ 832.258073][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.268110][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.268110][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.278270][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.278270][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.288434][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.299060][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.299060][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.309713][T18651] do_SYSENTER_32+0x73/0x90 [ 832.309713][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.318162][T18651] [ 832.318162][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 832.327879][T18651] do_recvmmsg+0xbf/0x22d0 [ 832.327879][T18651] do_recvmmsg+0xbf/0x22d0 [ 832.634458][T18651] not chained 220000 origins [ 832.637674][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 832.637674][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 832.637674][T18651] Call Trace: [ 832.637674][T18651] dump_stack+0x24c/0x2e0 [ 832.637674][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 832.637674][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 832.637674][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 832.637674][T18651] ? release_sock+0x26a/0x2d0 [ 832.637674][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 832.637674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 832.637674][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 832.637674][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 832.637674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 832.637674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 832.637674][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 832.637674][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 832.637674][T18651] ? _copy_from_user+0x1fd/0x300 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 832.637674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 832.637674][T18651] ? __msan_poison_alloca+0xec/0x110 [ 832.637674][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] RIP: 0023:0xf7f13549 [ 832.637674][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.637674][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 832.637674][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 832.637674][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 832.637674][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 832.637674][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 832.637674][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Uninit was stored to memory at: [ 832.637674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 832.637674][T18651] __msan_chain_origin+0x54/0xa0 [ 832.637674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 832.637674][T18651] get_compat_msghdr+0x108/0x2b0 [ 832.637674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 832.637674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 832.637674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 832.637674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 832.637674][T18651] __do_fast_syscall_32+0x127/0x180 [ 832.637674][T18651] do_fast_syscall_32+0x77/0xd0 [ 832.637674][T18651] do_SYSENTER_32+0x73/0x90 [ 832.637674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 832.637674][T18651] [ 832.637674][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 832.637674][T18651] do_recvmmsg+0xbf/0x22d0 [ 832.637674][T18651] do_recvmmsg+0xbf/0x22d0 [ 833.738136][T18651] not chained 230000 origins [ 833.738165][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 833.738197][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 833.738212][T18651] Call Trace: [ 833.738225][T18651] dump_stack+0x24c/0x2e0 [ 833.747670][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 833.747670][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 833.747670][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 833.747670][T18651] ? release_sock+0x26a/0x2d0 [ 833.747670][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 833.747670][T18651] ? kmsan_get_metadata+0x116/0x180 [ 833.747670][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 833.747670][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 833.747670][T18651] ? kmsan_get_metadata+0x116/0x180 [ 833.747670][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 833.747670][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 833.747670][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 833.747670][T18651] ? _copy_from_user+0x1fd/0x300 [ 833.747670][T18651] __msan_chain_origin+0x54/0xa0 [ 833.747670][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 833.747670][T18651] get_compat_msghdr+0x108/0x2b0 [ 833.747670][T18651] do_recvmmsg+0xdc1/0x22d0 [ 833.747670][T18651] ? kmsan_get_metadata+0x116/0x180 [ 833.747670][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 833.747670][T18651] ? __msan_poison_alloca+0xec/0x110 [ 833.747670][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 833.747670][T18651] __sys_recvmmsg+0x519/0x6f0 [ 833.747670][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 833.747670][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 833.747670][T18651] __do_fast_syscall_32+0x127/0x180 [ 833.747670][T18651] do_fast_syscall_32+0x77/0xd0 [ 833.747670][T18651] do_SYSENTER_32+0x73/0x90 [ 833.747670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 833.747670][T18651] RIP: 0023:0xf7f13549 [ 833.747670][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.747670][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 833.747670][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 833.747670][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 833.747670][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.747670][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 833.747670][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.747670][T18651] Uninit was stored to memory at: [ 833.747670][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 833.747670][T18651] __msan_chain_origin+0x54/0xa0 [ 833.747670][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 833.747670][T18651] get_compat_msghdr+0x108/0x2b0 [ 833.747670][T18651] do_recvmmsg+0xdc1/0x22d0 [ 833.747670][T18651] __sys_recvmmsg+0x519/0x6f0 [ 833.747670][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 833.747670][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 833.747670][T18651] __do_fast_syscall_32+0x127/0x180 [ 833.747670][T18651] do_fast_syscall_32+0x77/0xd0 [ 833.747670][T18651] do_SYSENTER_32+0x73/0x90 [ 833.747670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 833.747670][T18651] [ 833.747670][T18651] Uninit was stored to memory at: [ 833.747670][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 833.747670][T18651] __msan_chain_origin+0x54/0xa0 [ 833.747670][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 833.747670][T18651] get_compat_msghdr+0x108/0x2b0 [ 833.747670][T18651] do_recvmmsg+0xdc1/0x22d0 [ 833.747670][T18651] __sys_recvmmsg+0x519/0x6f0 [ 833.747670][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 833.747670][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 833.747670][T18651] __do_fast_syscall_32+0x127/0x180 [ 833.747670][T18651] do_fast_syscall_32+0x77/0xd0 [ 833.747670][T18651] do_SYSENTER_32+0x73/0x90 [ 833.747670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 833.747670][T18651] [ 833.747670][T18651] Uninit was stored to memory at: [ 833.747670][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 833.747670][T18651] __msan_chain_origin+0x54/0xa0 [ 833.747670][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 833.747670][T18651] get_compat_msghdr+0x108/0x2b0 [ 833.747670][T18651] do_recvmmsg+0xdc1/0x22d0 [ 833.747670][T18651] __sys_recvmmsg+0x519/0x6f0 [ 833.747670][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 833.747670][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 833.747670][T18651] __do_fast_syscall_32+0x127/0x180 [ 833.747670][T18651] do_fast_syscall_32+0x77/0xd0 [ 833.747670][T18651] do_SYSENTER_32+0x73/0x90 [ 833.747670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.229113][T18651] [ 834.229113][T18651] Uninit was stored to memory at: [ 834.229113][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.229113][T18651] __msan_chain_origin+0x54/0xa0 [ 834.229113][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.229113][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.229113][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.229113][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.229113][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.229113][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.229113][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.229113][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.229113][T18651] do_SYSENTER_32+0x73/0x90 [ 834.229113][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.308123][T18651] [ 834.308123][T18651] Uninit was stored to memory at: [ 834.312241][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.318768][T18651] __msan_chain_origin+0x54/0xa0 [ 834.318768][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.330798][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.338622][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.338622][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.346840][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.350757][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.350757][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.362642][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.371102][T18651] do_SYSENTER_32+0x73/0x90 [ 834.371102][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.378679][T18651] [ 834.378679][T18651] Uninit was stored to memory at: [ 834.378679][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.394469][T18651] __msan_chain_origin+0x54/0xa0 [ 834.398511][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.398511][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.411072][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.411072][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.418514][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.418514][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.430727][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.438727][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.438727][T18651] do_SYSENTER_32+0x73/0x90 [ 834.438727][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.452036][T18651] [ 834.458602][T18651] Uninit was stored to memory at: [ 834.458602][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.458602][T18651] __msan_chain_origin+0x54/0xa0 [ 834.458602][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.458602][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.484598][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.488003][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.488003][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.488003][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.501527][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.508041][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.508041][T18651] do_SYSENTER_32+0x73/0x90 [ 834.521445][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.528172][T18651] [ 834.528172][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 834.528172][T18651] do_recvmmsg+0xbf/0x22d0 [ 834.541198][T18651] do_recvmmsg+0xbf/0x22d0 [ 834.823582][T18651] not chained 240000 origins [ 834.827674][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 834.827674][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.827674][T18651] Call Trace: [ 834.827674][T18651] dump_stack+0x24c/0x2e0 [ 834.827674][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 834.827674][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 834.827674][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 834.827674][T18651] ? release_sock+0x26a/0x2d0 [ 834.827674][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 834.827674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 834.827674][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 834.827674][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 834.827674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 834.827674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 834.827674][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 834.827674][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 834.827674][T18651] ? _copy_from_user+0x1fd/0x300 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 834.827674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 834.827674][T18651] ? __msan_poison_alloca+0xec/0x110 [ 834.827674][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.827674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.827674][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.827674][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.827674][T18651] do_SYSENTER_32+0x73/0x90 [ 834.827674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.827674][T18651] RIP: 0023:0xf7f13549 [ 834.827674][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.827674][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 834.827674][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 834.827674][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 834.827674][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.827674][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 834.827674][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.827674][T18651] Uninit was stored to memory at: [ 834.827674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.827674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.827674][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.827674][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.827674][T18651] do_SYSENTER_32+0x73/0x90 [ 834.827674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.827674][T18651] [ 834.827674][T18651] Uninit was stored to memory at: [ 834.827674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.827674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.827674][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.827674][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.827674][T18651] do_SYSENTER_32+0x73/0x90 [ 834.827674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.827674][T18651] [ 834.827674][T18651] Uninit was stored to memory at: [ 834.827674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.827674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.827674][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.827674][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.827674][T18651] do_SYSENTER_32+0x73/0x90 [ 834.827674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.827674][T18651] [ 834.827674][T18651] Uninit was stored to memory at: [ 834.827674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 834.827674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 834.827674][T18651] __do_fast_syscall_32+0x127/0x180 [ 834.827674][T18651] do_fast_syscall_32+0x77/0xd0 [ 834.827674][T18651] do_SYSENTER_32+0x73/0x90 [ 834.827674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 834.827674][T18651] [ 834.827674][T18651] Uninit was stored to memory at: [ 834.827674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 834.827674][T18651] __msan_chain_origin+0x54/0xa0 [ 834.827674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 834.827674][T18651] get_compat_msghdr+0x108/0x2b0 [ 834.827674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 834.827674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 834.827674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 835.428086][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 835.435207][T18651] __do_fast_syscall_32+0x127/0x180 [ 835.438006][T18651] do_fast_syscall_32+0x77/0xd0 [ 835.438006][T18651] do_SYSENTER_32+0x73/0x90 [ 835.451331][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 835.451331][T18651] [ 835.462029][T18651] Uninit was stored to memory at: [ 835.462029][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 835.462029][T18651] __msan_chain_origin+0x54/0xa0 [ 835.477833][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 835.477833][T18651] get_compat_msghdr+0x108/0x2b0 [ 835.477833][T18651] do_recvmmsg+0xdc1/0x22d0 [ 835.491391][T18651] __sys_recvmmsg+0x519/0x6f0 [ 835.498015][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 835.498015][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 835.498015][T18651] __do_fast_syscall_32+0x127/0x180 [ 835.498015][T18651] do_fast_syscall_32+0x77/0xd0 [ 835.520242][T18651] do_SYSENTER_32+0x73/0x90 [ 835.520242][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 835.528836][T18651] [ 835.528836][T18651] Uninit was stored to memory at: [ 835.541503][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 835.548643][T18651] __msan_chain_origin+0x54/0xa0 [ 835.548643][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 835.548643][T18651] get_compat_msghdr+0x108/0x2b0 [ 835.560707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 835.560707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 835.560707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 835.580600][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 835.580600][T18651] __do_fast_syscall_32+0x127/0x180 [ 835.580600][T18651] do_fast_syscall_32+0x77/0xd0 [ 835.594918][T18651] do_SYSENTER_32+0x73/0x90 [ 835.600832][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 835.600832][T18651] [ 835.608652][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 835.608652][T18651] do_recvmmsg+0xbf/0x22d0 [ 835.620682][T18651] do_recvmmsg+0xbf/0x22d0 [ 835.942787][T18651] not chained 250000 origins [ 835.947676][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 835.947676][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.947676][T18651] Call Trace: [ 835.947676][T18651] dump_stack+0x24c/0x2e0 [ 835.947676][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 835.947676][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 835.947676][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 835.947676][T18651] ? release_sock+0x26a/0x2d0 [ 835.947676][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 835.947676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 835.947676][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 835.947676][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 835.947676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 835.947676][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 835.947676][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 835.947676][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 835.947676][T18651] ? _copy_from_user+0x1fd/0x300 [ 835.947676][T18651] __msan_chain_origin+0x54/0xa0 [ 835.947676][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 835.947676][T18651] get_compat_msghdr+0x108/0x2b0 [ 835.947676][T18651] do_recvmmsg+0xdc1/0x22d0 [ 835.947676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 835.947676][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 835.947676][T18651] ? __msan_poison_alloca+0xec/0x110 [ 835.947676][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 835.947676][T18651] __sys_recvmmsg+0x519/0x6f0 [ 835.947676][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 835.947676][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 835.947676][T18651] __do_fast_syscall_32+0x127/0x180 [ 835.947676][T18651] do_fast_syscall_32+0x77/0xd0 [ 835.947676][T18651] do_SYSENTER_32+0x73/0x90 [ 835.947676][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 835.947676][T18651] RIP: 0023:0xf7f13549 [ 835.947676][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 835.947676][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 835.947676][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 835.947676][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 835.947676][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 835.947676][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 835.947676][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 835.947676][T18651] Uninit was stored to memory at: [ 835.947676][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 835.947676][T18651] __msan_chain_origin+0x54/0xa0 [ 836.228778][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.232422][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.232422][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.241958][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.241958][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.251359][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.258469][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.258469][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.271261][T18651] do_SYSENTER_32+0x73/0x90 [ 836.277842][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.277842][T18651] [ 836.277842][T18651] Uninit was stored to memory at: [ 836.277842][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.297870][T18651] __msan_chain_origin+0x54/0xa0 [ 836.297870][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.297870][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.312324][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.318078][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.318078][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.318078][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.331351][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.337833][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.337833][T18651] do_SYSENTER_32+0x73/0x90 [ 836.337833][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.358294][T18651] [ 836.358294][T18651] Uninit was stored to memory at: [ 836.358294][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.371283][T18651] __msan_chain_origin+0x54/0xa0 [ 836.377983][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.377983][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.377983][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.377983][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.397848][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.397848][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.397848][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.411517][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.417889][T18651] do_SYSENTER_32+0x73/0x90 [ 836.417889][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.432164][T18651] [ 836.432164][T18651] Uninit was stored to memory at: [ 836.438049][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.438049][T18651] __msan_chain_origin+0x54/0xa0 [ 836.438049][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.451627][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.451627][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.462373][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.462373][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.477818][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.477818][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.477818][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.491367][T18651] do_SYSENTER_32+0x73/0x90 [ 836.497966][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.497966][T18651] [ 836.497966][T18651] Uninit was stored to memory at: [ 836.511317][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.517878][T18651] __msan_chain_origin+0x54/0xa0 [ 836.517878][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.517878][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.531446][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.537852][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.537852][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.537852][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.537852][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.560663][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.560663][T18651] do_SYSENTER_32+0x73/0x90 [ 836.572306][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.572306][T18651] [ 836.581150][T18651] Uninit was stored to memory at: [ 836.581150][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.588449][T18651] __msan_chain_origin+0x54/0xa0 [ 836.588449][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.602787][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.607992][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.607992][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.607992][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.621338][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.621338][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.633319][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.633319][T18651] do_SYSENTER_32+0x73/0x90 [ 836.641164][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.648127][T18651] [ 836.648127][T18651] Uninit was stored to memory at: [ 836.648127][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 836.661190][T18651] __msan_chain_origin+0x54/0xa0 [ 836.668020][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 836.668020][T18651] get_compat_msghdr+0x108/0x2b0 [ 836.668020][T18651] do_recvmmsg+0xdc1/0x22d0 [ 836.685594][T18651] __sys_recvmmsg+0x519/0x6f0 [ 836.688046][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 836.688046][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 836.688046][T18651] __do_fast_syscall_32+0x127/0x180 [ 836.708121][T18651] do_fast_syscall_32+0x77/0xd0 [ 836.708121][T18651] do_SYSENTER_32+0x73/0x90 [ 836.708121][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 836.721687][T18651] [ 836.721687][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 836.728013][T18651] do_recvmmsg+0xbf/0x22d0 [ 836.736687][T18651] do_recvmmsg+0xbf/0x22d0 [ 837.030663][T18651] not chained 260000 origins [ 837.035674][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 837.037677][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.037677][T18651] Call Trace: [ 837.037677][T18651] dump_stack+0x24c/0x2e0 [ 837.037677][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 837.037677][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 837.037677][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 837.037677][T18651] ? release_sock+0x26a/0x2d0 [ 837.037677][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 837.037677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 837.037677][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 837.037677][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 837.037677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 837.037677][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 837.037677][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 837.037677][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 837.037677][T18651] ? _copy_from_user+0x1fd/0x300 [ 837.037677][T18651] __msan_chain_origin+0x54/0xa0 [ 837.037677][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.037677][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.037677][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.037677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 837.037677][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 837.037677][T18651] ? __msan_poison_alloca+0xec/0x110 [ 837.037677][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 837.037677][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.037677][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.037677][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.037677][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.037677][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.037677][T18651] do_SYSENTER_32+0x73/0x90 [ 837.037677][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.037677][T18651] RIP: 0023:0xf7f13549 [ 837.037677][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 837.037677][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 837.037677][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 837.037677][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 837.037677][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 837.037677][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 837.037677][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 837.037677][T18651] Uninit was stored to memory at: [ 837.037677][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.037677][T18651] __msan_chain_origin+0x54/0xa0 [ 837.037677][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.037677][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.037677][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.037677][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.037677][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.037677][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.349959][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.349959][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.360856][T18651] do_SYSENTER_32+0x73/0x90 [ 837.360856][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.369050][T18651] [ 837.369050][T18651] Uninit was stored to memory at: [ 837.380522][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.388751][T18651] __msan_chain_origin+0x54/0xa0 [ 837.388751][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.388751][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.400712][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.408762][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.408762][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.408762][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.421675][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.429400][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.429400][T18651] do_SYSENTER_32+0x73/0x90 [ 837.440873][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.440873][T18651] [ 837.440873][T18651] Uninit was stored to memory at: [ 837.453512][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.460684][T18651] __msan_chain_origin+0x54/0xa0 [ 837.468989][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.468989][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.468989][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.480709][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.488727][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.488727][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.501084][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.501084][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.501084][T18651] do_SYSENTER_32+0x73/0x90 [ 837.515390][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.515390][T18651] [ 837.524164][T18651] Uninit was stored to memory at: [ 837.528684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.528684][T18651] __msan_chain_origin+0x54/0xa0 [ 837.540856][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.548773][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.548773][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.548773][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.548773][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.568709][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.568709][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.580674][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.580674][T18651] do_SYSENTER_32+0x73/0x90 [ 837.580674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.580674][T18651] [ 837.597634][T18651] Uninit was stored to memory at: [ 837.600633][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.608822][T18651] __msan_chain_origin+0x54/0xa0 [ 837.608822][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.608822][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.624931][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.629040][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.629040][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.640752][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.640752][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.648617][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.648617][T18651] do_SYSENTER_32+0x73/0x90 [ 837.660711][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.660711][T18651] [ 837.660711][T18651] Uninit was stored to memory at: [ 837.660711][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.682225][T18651] __msan_chain_origin+0x54/0xa0 [ 837.682225][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.688116][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.688116][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.701300][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.701300][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.708032][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.708032][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.721276][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.728118][T18651] do_SYSENTER_32+0x73/0x90 [ 837.728118][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.741072][T18651] [ 837.741072][T18651] Uninit was stored to memory at: [ 837.748198][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 837.748198][T18651] __msan_chain_origin+0x54/0xa0 [ 837.748198][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 837.761495][T18651] get_compat_msghdr+0x108/0x2b0 [ 837.768031][T18651] do_recvmmsg+0xdc1/0x22d0 [ 837.768031][T18651] __sys_recvmmsg+0x519/0x6f0 [ 837.768031][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 837.785389][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 837.788007][T18651] __do_fast_syscall_32+0x127/0x180 [ 837.788007][T18651] do_fast_syscall_32+0x77/0xd0 [ 837.801229][T18651] do_SYSENTER_32+0x73/0x90 [ 837.801229][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 837.808201][T18651] [ 837.808201][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 837.821531][T18651] do_recvmmsg+0xbf/0x22d0 [ 837.821531][T18651] do_recvmmsg+0xbf/0x22d0 [ 838.150700][T18651] not chained 270000 origins [ 838.155590][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 838.157699][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.157699][T18651] Call Trace: [ 838.157699][T18651] dump_stack+0x24c/0x2e0 [ 838.157699][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 838.157699][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 838.157699][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 838.157699][T18651] ? release_sock+0x26a/0x2d0 [ 838.157699][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 838.157699][T18651] ? kmsan_get_metadata+0x116/0x180 [ 838.157699][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 838.157699][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 838.228229][T18651] ? kmsan_get_metadata+0x116/0x180 [ 838.228229][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 838.228229][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 838.228229][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 838.228229][T18651] ? _copy_from_user+0x1fd/0x300 [ 838.228229][T18651] __msan_chain_origin+0x54/0xa0 [ 838.228229][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.228229][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.228229][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.228229][T18651] ? kmsan_get_metadata+0x116/0x180 [ 838.228229][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 838.228229][T18651] ? __msan_poison_alloca+0xec/0x110 [ 838.228229][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 838.228229][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.228229][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.228229][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.228229][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.228229][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.228229][T18651] do_SYSENTER_32+0x73/0x90 [ 838.228229][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.228229][T18651] RIP: 0023:0xf7f13549 [ 838.228229][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 838.228229][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 838.228229][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 838.228229][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 838.228229][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 838.228229][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 838.228229][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 838.228229][T18651] Uninit was stored to memory at: [ 838.228229][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.228229][T18651] __msan_chain_origin+0x54/0xa0 [ 838.228229][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.228229][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.228229][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.228229][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.228229][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.228229][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.228229][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.228229][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.468015][T18651] do_SYSENTER_32+0x73/0x90 [ 838.473709][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.477842][T18651] [ 838.477842][T18651] Uninit was stored to memory at: [ 838.477842][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.491693][T18651] __msan_chain_origin+0x54/0xa0 [ 838.497856][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.497856][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.497856][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.511217][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.518010][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.518010][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.531235][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.531235][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.538356][T18651] do_SYSENTER_32+0x73/0x90 [ 838.545243][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.545243][T18651] [ 838.545243][T18651] Uninit was stored to memory at: [ 838.558865][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.558865][T18651] __msan_chain_origin+0x54/0xa0 [ 838.570348][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.570348][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.579239][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.579239][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.590265][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.590265][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.599032][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.599032][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.610497][T18651] do_SYSENTER_32+0x73/0x90 [ 838.610497][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.619055][T18651] [ 838.619055][T18651] Uninit was stored to memory at: [ 838.619055][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.619055][T18651] __msan_chain_origin+0x54/0xa0 [ 838.640861][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.647609][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.648580][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.648580][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.648580][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.664606][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.669150][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.669150][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.680684][T18651] do_SYSENTER_32+0x73/0x90 [ 838.688688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.688688][T18651] [ 838.688688][T18651] Uninit was stored to memory at: [ 838.701971][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.701971][T18651] __msan_chain_origin+0x54/0xa0 [ 838.713764][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.713764][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.720575][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.728805][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.728805][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.736598][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.740678][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.750858][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.750858][T18651] do_SYSENTER_32+0x73/0x90 [ 838.760823][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.760823][T18651] [ 838.760823][T18651] Uninit was stored to memory at: [ 838.772674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.772674][T18651] __msan_chain_origin+0x54/0xa0 [ 838.780927][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.788824][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.788824][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.788824][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.800939][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.808691][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.808691][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.820845][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.820845][T18651] do_SYSENTER_32+0x73/0x90 [ 838.828639][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.828639][T18651] [ 838.840694][T18651] Uninit was stored to memory at: [ 838.840694][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 838.840694][T18651] __msan_chain_origin+0x54/0xa0 [ 838.852456][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 838.860723][T18651] get_compat_msghdr+0x108/0x2b0 [ 838.860723][T18651] do_recvmmsg+0xdc1/0x22d0 [ 838.868625][T18651] __sys_recvmmsg+0x519/0x6f0 [ 838.868625][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 838.868625][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 838.888720][T18651] __do_fast_syscall_32+0x127/0x180 [ 838.888720][T18651] do_fast_syscall_32+0x77/0xd0 [ 838.888720][T18651] do_SYSENTER_32+0x73/0x90 [ 838.900750][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 838.908845][T18651] [ 838.908845][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 838.908845][T18651] do_recvmmsg+0xbf/0x22d0 [ 838.920706][T18651] do_recvmmsg+0xbf/0x22d0 [ 839.205003][T18651] not chained 280000 origins [ 839.207708][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 839.207708][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.207708][T18651] Call Trace: [ 839.207708][T18651] dump_stack+0x24c/0x2e0 [ 839.207708][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 839.207708][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 839.207708][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 839.207708][T18651] ? release_sock+0x26a/0x2d0 [ 839.207708][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 839.207708][T18651] ? kmsan_get_metadata+0x116/0x180 [ 839.207708][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 839.207708][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 839.207708][T18651] ? kmsan_get_metadata+0x116/0x180 [ 839.207708][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 839.207708][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 839.207708][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 839.207708][T18651] ? _copy_from_user+0x1fd/0x300 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] ? kmsan_get_metadata+0x116/0x180 [ 839.207708][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 839.207708][T18651] ? __msan_poison_alloca+0xec/0x110 [ 839.207708][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] RIP: 0023:0xf7f13549 [ 839.207708][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 839.207708][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 839.207708][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 839.207708][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 839.207708][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 839.207708][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 839.207708][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Uninit was stored to memory at: [ 839.207708][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 839.207708][T18651] __msan_chain_origin+0x54/0xa0 [ 839.207708][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 839.207708][T18651] get_compat_msghdr+0x108/0x2b0 [ 839.207708][T18651] do_recvmmsg+0xdc1/0x22d0 [ 839.207708][T18651] __sys_recvmmsg+0x519/0x6f0 [ 839.207708][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 839.207708][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 839.207708][T18651] __do_fast_syscall_32+0x127/0x180 [ 839.207708][T18651] do_fast_syscall_32+0x77/0xd0 [ 839.207708][T18651] do_SYSENTER_32+0x73/0x90 [ 839.207708][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 839.207708][T18651] [ 839.207708][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 839.207708][T18651] do_recvmmsg+0xbf/0x22d0 [ 839.207708][T18651] do_recvmmsg+0xbf/0x22d0 [ 840.296766][T18651] not chained 290000 origins [ 840.297950][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 840.297950][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.297950][T18651] Call Trace: [ 840.297950][T18651] dump_stack+0x24c/0x2e0 [ 840.297950][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 840.297950][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 840.297950][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 840.297950][T18651] ? release_sock+0x26a/0x2d0 [ 840.297950][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 840.297950][T18651] ? kmsan_get_metadata+0x116/0x180 [ 840.297950][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 840.297950][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 840.297950][T18651] ? kmsan_get_metadata+0x116/0x180 [ 840.297950][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 840.297950][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 840.297950][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 840.392396][T18651] ? _copy_from_user+0x1fd/0x300 [ 840.398005][T18651] __msan_chain_origin+0x54/0xa0 [ 840.398005][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.398005][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.411765][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.418101][T18651] ? kmsan_get_metadata+0x116/0x180 [ 840.418101][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 840.431189][T18651] ? __msan_poison_alloca+0xec/0x110 [ 840.431189][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 840.438305][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.438305][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.451138][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.451138][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.462117][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.462117][T18651] do_SYSENTER_32+0x73/0x90 [ 840.472264][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.478150][T18651] RIP: 0023:0xf7f13549 [ 840.478150][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 840.498004][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 840.511174][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 840.518158][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 840.518158][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 840.538490][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 840.538490][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 840.551212][T18651] Uninit was stored to memory at: [ 840.558043][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.558043][T18651] __msan_chain_origin+0x54/0xa0 [ 840.558043][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.575452][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.578106][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.578106][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.578106][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.597982][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.597982][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.597982][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.611447][T18651] do_SYSENTER_32+0x73/0x90 [ 840.618059][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.618059][T18651] [ 840.618059][T18651] Uninit was stored to memory at: [ 840.631168][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.638149][T18651] __msan_chain_origin+0x54/0xa0 [ 840.638149][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.651369][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.651369][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.658035][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.658035][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.671631][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.671631][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.682048][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.682048][T18651] do_SYSENTER_32+0x73/0x90 [ 840.682048][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.698141][T18651] [ 840.698141][T18651] Uninit was stored to memory at: [ 840.698141][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.698141][T18651] __msan_chain_origin+0x54/0xa0 [ 840.717964][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.717964][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.717964][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.731312][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.737969][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.737969][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.737969][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.751307][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.758104][T18651] do_SYSENTER_32+0x73/0x90 [ 840.758104][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.771219][T18651] [ 840.771219][T18651] Uninit was stored to memory at: [ 840.778028][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.778028][T18651] __msan_chain_origin+0x54/0xa0 [ 840.778028][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.778028][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.799950][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.799950][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.809683][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.809683][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.819758][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.819758][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.829525][T18651] do_SYSENTER_32+0x73/0x90 [ 840.829525][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.839635][T18651] [ 840.839635][T18651] Uninit was stored to memory at: [ 840.849735][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.849735][T18651] __msan_chain_origin+0x54/0xa0 [ 840.859744][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.859744][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.869744][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.869744][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.879746][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.879746][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.889650][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.889650][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.889650][T18651] do_SYSENTER_32+0x73/0x90 [ 840.909612][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.909612][T18651] [ 840.919813][T18651] Uninit was stored to memory at: [ 840.919813][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.930005][T18651] __msan_chain_origin+0x54/0xa0 [ 840.930005][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 840.939846][T18651] get_compat_msghdr+0x108/0x2b0 [ 840.939846][T18651] do_recvmmsg+0xdc1/0x22d0 [ 840.949727][T18651] __sys_recvmmsg+0x519/0x6f0 [ 840.949727][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 840.959809][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 840.959809][T18651] __do_fast_syscall_32+0x127/0x180 [ 840.969907][T18651] do_fast_syscall_32+0x77/0xd0 [ 840.969907][T18651] do_SYSENTER_32+0x73/0x90 [ 840.979769][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 840.979769][T18651] [ 840.989566][T18651] Uninit was stored to memory at: [ 840.989566][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 840.989566][T18651] __msan_chain_origin+0x54/0xa0 [ 841.004927][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.013686][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.013686][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.019681][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.019681][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.030087][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.039700][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.039700][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.049670][T18651] do_SYSENTER_32+0x73/0x90 [ 841.049670][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.060259][T18651] [ 841.060259][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 841.069831][T18651] do_recvmmsg+0xbf/0x22d0 [ 841.069831][T18651] do_recvmmsg+0xbf/0x22d0 [ 841.386734][T18651] not chained 300000 origins [ 841.387664][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 841.387664][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 841.387664][T18651] Call Trace: [ 841.414215][T18651] dump_stack+0x24c/0x2e0 [ 841.415537][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 841.415537][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 841.415537][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 841.415537][T18651] ? release_sock+0x26a/0x2d0 [ 841.415537][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 841.415537][T18651] ? kmsan_get_metadata+0x116/0x180 [ 841.415537][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 841.415537][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 841.415537][T18651] ? kmsan_get_metadata+0x116/0x180 [ 841.415537][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 841.415537][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 841.415537][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 841.415537][T18651] ? _copy_from_user+0x1fd/0x300 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] ? kmsan_get_metadata+0x116/0x180 [ 841.415537][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 841.415537][T18651] ? __msan_poison_alloca+0xec/0x110 [ 841.415537][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.415537][T18651] do_SYSENTER_32+0x73/0x90 [ 841.415537][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.415537][T18651] RIP: 0023:0xf7f13549 [ 841.415537][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 841.415537][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 841.415537][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 841.415537][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 841.415537][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 841.415537][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 841.415537][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 841.415537][T18651] Uninit was stored to memory at: [ 841.415537][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.415537][T18651] do_SYSENTER_32+0x73/0x90 [ 841.415537][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.415537][T18651] [ 841.415537][T18651] Uninit was stored to memory at: [ 841.415537][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.415537][T18651] do_SYSENTER_32+0x73/0x90 [ 841.415537][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.415537][T18651] [ 841.415537][T18651] Uninit was stored to memory at: [ 841.415537][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.415537][T18651] do_SYSENTER_32+0x73/0x90 [ 841.415537][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.415537][T18651] [ 841.415537][T18651] Uninit was stored to memory at: [ 841.415537][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.415537][T18651] do_SYSENTER_32+0x73/0x90 [ 841.415537][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.415537][T18651] [ 841.415537][T18651] Uninit was stored to memory at: [ 841.415537][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 841.415537][T18651] __msan_chain_origin+0x54/0xa0 [ 841.415537][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 841.415537][T18651] get_compat_msghdr+0x108/0x2b0 [ 841.415537][T18651] do_recvmmsg+0xdc1/0x22d0 [ 841.415537][T18651] __sys_recvmmsg+0x519/0x6f0 [ 841.415537][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 841.415537][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 841.415537][T18651] __do_fast_syscall_32+0x127/0x180 [ 841.415537][T18651] do_fast_syscall_32+0x77/0xd0 [ 841.992500][T18651] do_SYSENTER_32+0x73/0x90 [ 841.992500][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 841.992500][T18651] [ 841.992500][T18651] Uninit was stored to memory at: [ 841.992500][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.018148][T18651] __msan_chain_origin+0x54/0xa0 [ 842.018148][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.026800][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.031197][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.038064][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.038064][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.038064][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.051500][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.058109][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.058109][T18651] do_SYSENTER_32+0x73/0x90 [ 842.058109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.072134][T18651] [ 842.078182][T18651] Uninit was stored to memory at: [ 842.078182][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.091261][T18651] __msan_chain_origin+0x54/0xa0 [ 842.091261][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.098457][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.098457][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.111334][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.111334][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.122868][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.122868][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.132746][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.138178][T18651] do_SYSENTER_32+0x73/0x90 [ 842.138178][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.138178][T18651] [ 842.138178][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 842.138178][T18651] do_recvmmsg+0xbf/0x22d0 [ 842.163446][T18651] do_recvmmsg+0xbf/0x22d0 [ 842.446088][T18651] not chained 310000 origins [ 842.447693][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 842.447693][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.447693][T18651] Call Trace: [ 842.447693][T18651] dump_stack+0x24c/0x2e0 [ 842.447693][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 842.447693][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 842.447693][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 842.447693][T18651] ? release_sock+0x26a/0x2d0 [ 842.447693][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 842.447693][T18651] ? kmsan_get_metadata+0x116/0x180 [ 842.447693][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 842.447693][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 842.447693][T18651] ? kmsan_get_metadata+0x116/0x180 [ 842.447693][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 842.447693][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 842.447693][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 842.447693][T18651] ? _copy_from_user+0x1fd/0x300 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] ? kmsan_get_metadata+0x116/0x180 [ 842.447693][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 842.447693][T18651] ? __msan_poison_alloca+0xec/0x110 [ 842.447693][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] RIP: 0023:0xf7f13549 [ 842.447693][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 842.447693][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 842.447693][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 842.447693][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 842.447693][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 842.447693][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 842.447693][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Uninit was stored to memory at: [ 842.447693][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 842.447693][T18651] __msan_chain_origin+0x54/0xa0 [ 842.447693][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 842.447693][T18651] get_compat_msghdr+0x108/0x2b0 [ 842.447693][T18651] do_recvmmsg+0xdc1/0x22d0 [ 842.447693][T18651] __sys_recvmmsg+0x519/0x6f0 [ 842.447693][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 842.447693][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 842.447693][T18651] __do_fast_syscall_32+0x127/0x180 [ 842.447693][T18651] do_fast_syscall_32+0x77/0xd0 [ 842.447693][T18651] do_SYSENTER_32+0x73/0x90 [ 842.447693][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 842.447693][T18651] [ 842.447693][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 842.447693][T18651] do_recvmmsg+0xbf/0x22d0 [ 842.447693][T18651] do_recvmmsg+0xbf/0x22d0 [ 843.605253][T18651] not chained 320000 origins [ 843.607674][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 843.607674][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 843.607674][T18651] Call Trace: [ 843.607674][T18651] dump_stack+0x24c/0x2e0 [ 843.607674][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 843.607674][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 843.607674][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 843.607674][T18651] ? release_sock+0x26a/0x2d0 [ 843.607674][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 843.607674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 843.607674][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 843.607674][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 843.607674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 843.607674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 843.607674][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 843.607674][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 843.607674][T18651] ? _copy_from_user+0x1fd/0x300 [ 843.607674][T18651] __msan_chain_origin+0x54/0xa0 [ 843.607674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 843.607674][T18651] get_compat_msghdr+0x108/0x2b0 [ 843.607674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 843.607674][T18651] ? kmsan_get_metadata+0x116/0x180 [ 843.607674][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 843.607674][T18651] ? __msan_poison_alloca+0xec/0x110 [ 843.607674][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 843.607674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 843.607674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 843.607674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 843.607674][T18651] __do_fast_syscall_32+0x127/0x180 [ 843.607674][T18651] do_fast_syscall_32+0x77/0xd0 [ 843.607674][T18651] do_SYSENTER_32+0x73/0x90 [ 843.607674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 843.607674][T18651] RIP: 0023:0xf7f13549 [ 843.607674][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 843.607674][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 843.607674][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 843.607674][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 843.607674][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 843.607674][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 843.607674][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 843.607674][T18651] Uninit was stored to memory at: [ 843.607674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 843.607674][T18651] __msan_chain_origin+0x54/0xa0 [ 843.607674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 843.607674][T18651] get_compat_msghdr+0x108/0x2b0 [ 843.607674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 843.607674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 843.607674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 843.607674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 843.607674][T18651] __do_fast_syscall_32+0x127/0x180 [ 843.607674][T18651] do_fast_syscall_32+0x77/0xd0 [ 843.607674][T18651] do_SYSENTER_32+0x73/0x90 [ 843.607674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 843.607674][T18651] [ 843.607674][T18651] Uninit was stored to memory at: [ 843.607674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 843.607674][T18651] __msan_chain_origin+0x54/0xa0 [ 843.607674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 843.607674][T18651] get_compat_msghdr+0x108/0x2b0 [ 843.607674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 843.607674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 843.607674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 843.607674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 843.607674][T18651] __do_fast_syscall_32+0x127/0x180 [ 843.607674][T18651] do_fast_syscall_32+0x77/0xd0 [ 843.607674][T18651] do_SYSENTER_32+0x73/0x90 [ 843.607674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 843.607674][T18651] [ 843.607674][T18651] Uninit was stored to memory at: [ 843.607674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 843.607674][T18651] __msan_chain_origin+0x54/0xa0 [ 843.607674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 843.607674][T18651] get_compat_msghdr+0x108/0x2b0 [ 843.607674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 843.607674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 843.607674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 843.607674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 843.607674][T18651] __do_fast_syscall_32+0x127/0x180 [ 843.607674][T18651] do_fast_syscall_32+0x77/0xd0 [ 843.607674][T18651] do_SYSENTER_32+0x73/0x90 [ 843.607674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 843.607674][T18651] [ 843.607674][T18651] Uninit was stored to memory at: [ 843.607674][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 843.607674][T18651] __msan_chain_origin+0x54/0xa0 [ 843.607674][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 843.607674][T18651] get_compat_msghdr+0x108/0x2b0 [ 843.607674][T18651] do_recvmmsg+0xdc1/0x22d0 [ 843.607674][T18651] __sys_recvmmsg+0x519/0x6f0 [ 843.607674][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 843.607674][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 843.607674][T18651] __do_fast_syscall_32+0x127/0x180 [ 843.607674][T18651] do_fast_syscall_32+0x77/0xd0 [ 843.607674][T18651] do_SYSENTER_32+0x73/0x90 [ 843.607674][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.151212][T18651] [ 844.151212][T18651] Uninit was stored to memory at: [ 844.151212][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.163482][T18651] __msan_chain_origin+0x54/0xa0 [ 844.167859][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.167859][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.181250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.181250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.188407][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.188407][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.201342][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.208142][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.208142][T18651] do_SYSENTER_32+0x73/0x90 [ 844.208142][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.221330][T18651] [ 844.221330][T18651] Uninit was stored to memory at: [ 844.228116][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.228116][T18651] __msan_chain_origin+0x54/0xa0 [ 844.241686][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.247837][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.247837][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.247837][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.263385][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.269967][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.269967][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.269967][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.282947][T18651] do_SYSENTER_32+0x73/0x90 [ 844.287845][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.287845][T18651] [ 844.287845][T18651] Uninit was stored to memory at: [ 844.301565][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.308180][T18651] __msan_chain_origin+0x54/0xa0 [ 844.308180][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.308180][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.321685][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.328021][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.328021][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.341568][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.348055][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.348055][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.348055][T18651] do_SYSENTER_32+0x73/0x90 [ 844.361337][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.370119][T18651] [ 844.370119][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 844.370119][T18651] do_recvmmsg+0xbf/0x22d0 [ 844.370119][T18651] do_recvmmsg+0xbf/0x22d0 [ 844.662524][T18651] not chained 330000 origins [ 844.667411][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 844.667707][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.667707][T18651] Call Trace: [ 844.667707][T18651] dump_stack+0x24c/0x2e0 [ 844.667707][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 844.667707][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 844.667707][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 844.667707][T18651] ? release_sock+0x26a/0x2d0 [ 844.667707][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 844.667707][T18651] ? kmsan_get_metadata+0x116/0x180 [ 844.667707][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 844.667707][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 844.667707][T18651] ? kmsan_get_metadata+0x116/0x180 [ 844.667707][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 844.667707][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 844.667707][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 844.667707][T18651] ? _copy_from_user+0x1fd/0x300 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] ? kmsan_get_metadata+0x116/0x180 [ 844.667707][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 844.667707][T18651] ? __msan_poison_alloca+0xec/0x110 [ 844.667707][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] RIP: 0023:0xf7f13549 [ 844.667707][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 844.667707][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 844.667707][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 844.667707][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 844.667707][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 844.667707][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 844.667707][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Uninit was stored to memory at: [ 844.667707][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 844.667707][T18651] __msan_chain_origin+0x54/0xa0 [ 844.667707][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 844.667707][T18651] get_compat_msghdr+0x108/0x2b0 [ 844.667707][T18651] do_recvmmsg+0xdc1/0x22d0 [ 844.667707][T18651] __sys_recvmmsg+0x519/0x6f0 [ 844.667707][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 844.667707][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 844.667707][T18651] __do_fast_syscall_32+0x127/0x180 [ 844.667707][T18651] do_fast_syscall_32+0x77/0xd0 [ 844.667707][T18651] do_SYSENTER_32+0x73/0x90 [ 844.667707][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 844.667707][T18651] [ 844.667707][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 844.667707][T18651] do_recvmmsg+0xbf/0x22d0 [ 844.667707][T18651] do_recvmmsg+0xbf/0x22d0 [ 845.756735][T18651] not chained 340000 origins [ 845.757706][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 845.757706][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 845.757706][T18651] Call Trace: [ 845.757706][T18651] dump_stack+0x24c/0x2e0 [ 845.757706][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 845.757706][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 845.757706][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 845.757706][T18651] ? release_sock+0x26a/0x2d0 [ 845.757706][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 845.757706][T18651] ? kmsan_get_metadata+0x116/0x180 [ 845.757706][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 845.757706][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 845.757706][T18651] ? kmsan_get_metadata+0x116/0x180 [ 845.757706][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 845.757706][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 845.757706][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 845.757706][T18651] ? _copy_from_user+0x1fd/0x300 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] ? kmsan_get_metadata+0x116/0x180 [ 845.757706][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 845.757706][T18651] ? __msan_poison_alloca+0xec/0x110 [ 845.757706][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] RIP: 0023:0xf7f13549 [ 845.757706][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 845.757706][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 845.757706][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 845.757706][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 845.757706][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 845.757706][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 845.757706][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Uninit was stored to memory at: [ 845.757706][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 845.757706][T18651] __msan_chain_origin+0x54/0xa0 [ 845.757706][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 845.757706][T18651] get_compat_msghdr+0x108/0x2b0 [ 845.757706][T18651] do_recvmmsg+0xdc1/0x22d0 [ 845.757706][T18651] __sys_recvmmsg+0x519/0x6f0 [ 845.757706][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 845.757706][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 845.757706][T18651] __do_fast_syscall_32+0x127/0x180 [ 845.757706][T18651] do_fast_syscall_32+0x77/0xd0 [ 845.757706][T18651] do_SYSENTER_32+0x73/0x90 [ 845.757706][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 845.757706][T18651] [ 845.757706][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 845.757706][T18651] do_recvmmsg+0xbf/0x22d0 [ 845.757706][T18651] do_recvmmsg+0xbf/0x22d0 [ 846.810396][T18651] not chained 350000 origins [ 846.815211][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 846.817696][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.817696][T18651] Call Trace: [ 846.836975][T18651] dump_stack+0x24c/0x2e0 [ 846.836975][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 846.836975][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 846.836975][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 846.836975][T18651] ? release_sock+0x26a/0x2d0 [ 846.862363][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 846.863487][T18651] ? kmsan_get_metadata+0x116/0x180 [ 846.863487][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 846.863487][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 846.863487][T18651] ? kmsan_get_metadata+0x116/0x180 [ 846.863487][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 846.863487][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 846.863487][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 846.863487][T18651] ? _copy_from_user+0x1fd/0x300 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] ? kmsan_get_metadata+0x116/0x180 [ 846.863487][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 846.863487][T18651] ? __msan_poison_alloca+0xec/0x110 [ 846.863487][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] RIP: 0023:0xf7f13549 [ 846.863487][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 846.863487][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 846.863487][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 846.863487][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 846.863487][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 846.863487][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 846.863487][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Uninit was stored to memory at: [ 846.863487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 846.863487][T18651] __msan_chain_origin+0x54/0xa0 [ 846.863487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 846.863487][T18651] get_compat_msghdr+0x108/0x2b0 [ 846.863487][T18651] do_recvmmsg+0xdc1/0x22d0 [ 846.863487][T18651] __sys_recvmmsg+0x519/0x6f0 [ 846.863487][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 846.863487][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 846.863487][T18651] __do_fast_syscall_32+0x127/0x180 [ 846.863487][T18651] do_fast_syscall_32+0x77/0xd0 [ 846.863487][T18651] do_SYSENTER_32+0x73/0x90 [ 846.863487][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 846.863487][T18651] [ 846.863487][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 846.863487][T18651] do_recvmmsg+0xbf/0x22d0 [ 846.863487][T18651] do_recvmmsg+0xbf/0x22d0 [ 847.895122][T18651] not chained 360000 origins [ 847.897676][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 847.897676][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 847.897676][T18651] Call Trace: [ 847.897676][T18651] dump_stack+0x24c/0x2e0 [ 847.897676][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 847.897676][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 847.897676][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 847.897676][T18651] ? release_sock+0x26a/0x2d0 [ 847.897676][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 847.897676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 847.897676][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 847.897676][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 847.897676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 847.897676][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 847.897676][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 847.897676][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 847.897676][T18651] ? _copy_from_user+0x1fd/0x300 [ 847.897676][T18651] __msan_chain_origin+0x54/0xa0 [ 847.897676][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 847.897676][T18651] get_compat_msghdr+0x108/0x2b0 [ 847.897676][T18651] do_recvmmsg+0xdc1/0x22d0 [ 847.897676][T18651] ? kmsan_get_metadata+0x116/0x180 [ 847.897676][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 847.897676][T18651] ? __msan_poison_alloca+0xec/0x110 [ 847.897676][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 847.897676][T18651] __sys_recvmmsg+0x519/0x6f0 [ 847.897676][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 847.897676][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 847.897676][T18651] __do_fast_syscall_32+0x127/0x180 [ 847.897676][T18651] do_fast_syscall_32+0x77/0xd0 [ 847.897676][T18651] do_SYSENTER_32+0x73/0x90 [ 847.897676][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 847.897676][T18651] RIP: 0023:0xf7f13549 [ 847.897676][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 847.897676][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 847.897676][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 847.897676][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 847.897676][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 847.897676][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 847.897676][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 847.897676][T18651] Uninit was stored to memory at: [ 847.897676][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 847.897676][T18651] __msan_chain_origin+0x54/0xa0 [ 847.897676][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 847.897676][T18651] get_compat_msghdr+0x108/0x2b0 [ 847.897676][T18651] do_recvmmsg+0xdc1/0x22d0 [ 847.897676][T18651] __sys_recvmmsg+0x519/0x6f0 [ 847.897676][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 847.897676][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 847.897676][T18651] __do_fast_syscall_32+0x127/0x180 [ 847.897676][T18651] do_fast_syscall_32+0x77/0xd0 [ 847.897676][T18651] do_SYSENTER_32+0x73/0x90 [ 847.897676][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 847.897676][T18651] [ 847.897676][T18651] Uninit was stored to memory at: [ 847.897676][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 847.897676][T18651] __msan_chain_origin+0x54/0xa0 [ 847.897676][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 847.897676][T18651] get_compat_msghdr+0x108/0x2b0 [ 847.897676][T18651] do_recvmmsg+0xdc1/0x22d0 [ 847.897676][T18651] __sys_recvmmsg+0x519/0x6f0 [ 847.897676][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 847.897676][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 847.897676][T18651] __do_fast_syscall_32+0x127/0x180 [ 847.897676][T18651] do_fast_syscall_32+0x77/0xd0 [ 847.897676][T18651] do_SYSENTER_32+0x73/0x90 [ 847.897676][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 847.897676][T18651] [ 847.897676][T18651] Uninit was stored to memory at: [ 848.308061][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 848.308061][T18651] __msan_chain_origin+0x54/0xa0 [ 848.308061][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 848.308061][T18651] get_compat_msghdr+0x108/0x2b0 [ 848.308061][T18651] do_recvmmsg+0xdc1/0x22d0 [ 848.308061][T18651] __sys_recvmmsg+0x519/0x6f0 [ 848.308061][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 848.308061][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 848.308061][T18651] __do_fast_syscall_32+0x127/0x180 [ 848.308061][T18651] do_fast_syscall_32+0x77/0xd0 [ 848.308061][T18651] do_SYSENTER_32+0x73/0x90 [ 848.308061][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 848.308061][T18651] [ 848.308061][T18651] Uninit was stored to memory at: [ 848.308061][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 848.388319][T18651] __msan_chain_origin+0x54/0xa0 [ 848.395393][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 848.399695][T18651] get_compat_msghdr+0x108/0x2b0 [ 848.399695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 848.410014][T18651] __sys_recvmmsg+0x519/0x6f0 [ 848.410014][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 848.419761][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 848.429664][T18651] __do_fast_syscall_32+0x127/0x180 [ 848.429664][T18651] do_fast_syscall_32+0x77/0xd0 [ 848.439917][T18651] do_SYSENTER_32+0x73/0x90 [ 848.439917][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 848.449649][T18651] [ 848.449649][T18651] Uninit was stored to memory at: [ 848.459897][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 848.459897][T18651] __msan_chain_origin+0x54/0xa0 [ 848.471194][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 848.471194][T18651] get_compat_msghdr+0x108/0x2b0 [ 848.479904][T18651] do_recvmmsg+0xdc1/0x22d0 [ 848.479904][T18651] __sys_recvmmsg+0x519/0x6f0 [ 848.489640][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 848.489640][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 848.489640][T18651] __do_fast_syscall_32+0x127/0x180 [ 848.503770][T18651] do_fast_syscall_32+0x77/0xd0 [ 848.509525][T18651] do_SYSENTER_32+0x73/0x90 [ 848.509525][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 848.519782][T18651] [ 848.519782][T18651] Uninit was stored to memory at: [ 848.529680][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 848.529680][T18651] __msan_chain_origin+0x54/0xa0 [ 848.540034][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 848.540034][T18651] get_compat_msghdr+0x108/0x2b0 [ 848.551063][T18651] do_recvmmsg+0xdc1/0x22d0 [ 848.551063][T18651] __sys_recvmmsg+0x519/0x6f0 [ 848.559836][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 848.569554][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 848.569554][T18651] __do_fast_syscall_32+0x127/0x180 [ 848.569554][T18651] do_fast_syscall_32+0x77/0xd0 [ 848.582300][T18651] do_SYSENTER_32+0x73/0x90 [ 848.589757][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 848.589757][T18651] [ 848.599719][T18651] Uninit was stored to memory at: [ 848.599719][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 848.599719][T18651] __msan_chain_origin+0x54/0xa0 [ 848.613743][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 848.619861][T18651] get_compat_msghdr+0x108/0x2b0 [ 848.619861][T18651] do_recvmmsg+0xdc1/0x22d0 [ 848.630644][T18651] __sys_recvmmsg+0x519/0x6f0 [ 848.630644][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 848.639882][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 848.649798][T18651] __do_fast_syscall_32+0x127/0x180 [ 848.649798][T18651] do_fast_syscall_32+0x77/0xd0 [ 848.659781][T18651] do_SYSENTER_32+0x73/0x90 [ 848.659781][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 848.670041][T18651] [ 848.670041][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 848.670041][T18651] do_recvmmsg+0xbf/0x22d0 [ 848.684074][T18651] do_recvmmsg+0xbf/0x22d0 [ 849.017215][T18651] not chained 370000 origins [ 849.017705][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 849.017705][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 849.017705][T18651] Call Trace: [ 849.017705][T18651] dump_stack+0x24c/0x2e0 [ 849.017705][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 849.017705][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 849.017705][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 849.017705][T18651] ? release_sock+0x26a/0x2d0 [ 849.017705][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 849.017705][T18651] ? kmsan_get_metadata+0x116/0x180 [ 849.017705][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 849.017705][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 849.017705][T18651] ? kmsan_get_metadata+0x116/0x180 [ 849.017705][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 849.017705][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 849.017705][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 849.017705][T18651] ? _copy_from_user+0x1fd/0x300 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] ? kmsan_get_metadata+0x116/0x180 [ 849.017705][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 849.017705][T18651] ? __msan_poison_alloca+0xec/0x110 [ 849.017705][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] RIP: 0023:0xf7f13549 [ 849.017705][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 849.017705][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 849.017705][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 849.017705][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 849.017705][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 849.017705][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 849.017705][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Uninit was stored to memory at: [ 849.017705][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 849.017705][T18651] __msan_chain_origin+0x54/0xa0 [ 849.017705][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 849.017705][T18651] get_compat_msghdr+0x108/0x2b0 [ 849.017705][T18651] do_recvmmsg+0xdc1/0x22d0 [ 849.017705][T18651] __sys_recvmmsg+0x519/0x6f0 [ 849.017705][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 849.017705][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 849.017705][T18651] __do_fast_syscall_32+0x127/0x180 [ 849.017705][T18651] do_fast_syscall_32+0x77/0xd0 [ 849.017705][T18651] do_SYSENTER_32+0x73/0x90 [ 849.017705][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 849.017705][T18651] [ 849.017705][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 849.017705][T18651] do_recvmmsg+0xbf/0x22d0 [ 849.017705][T18651] do_recvmmsg+0xbf/0x22d0 [ 850.100084][T18651] not chained 380000 origins [ 850.104717][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 850.107685][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 850.107685][T18651] Call Trace: [ 850.107685][T18651] dump_stack+0x24c/0x2e0 [ 850.107685][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 850.107685][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 850.107685][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 850.107685][T18651] ? release_sock+0x26a/0x2d0 [ 850.107685][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 850.107685][T18651] ? kmsan_get_metadata+0x116/0x180 [ 850.107685][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 850.107685][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 850.107685][T18651] ? kmsan_get_metadata+0x116/0x180 [ 850.107685][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 850.107685][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 850.107685][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 850.107685][T18651] ? _copy_from_user+0x1fd/0x300 [ 850.107685][T18651] __msan_chain_origin+0x54/0xa0 [ 850.107685][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.107685][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.107685][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.107685][T18651] ? kmsan_get_metadata+0x116/0x180 [ 850.107685][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 850.107685][T18651] ? __msan_poison_alloca+0xec/0x110 [ 850.107685][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 850.107685][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.107685][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.107685][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.107685][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.107685][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.107685][T18651] do_SYSENTER_32+0x73/0x90 [ 850.107685][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.107685][T18651] RIP: 0023:0xf7f13549 [ 850.107685][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 850.308282][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 850.308282][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 850.308282][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 850.308282][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 850.308282][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 850.308282][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 850.308282][T18651] Uninit was stored to memory at: [ 850.308282][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.308282][T18651] __msan_chain_origin+0x54/0xa0 [ 850.308282][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.308282][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.308282][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.308282][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.308282][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.308282][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.308282][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.308282][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.308282][T18651] do_SYSENTER_32+0x73/0x90 [ 850.308282][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.308282][T18651] [ 850.308282][T18651] Uninit was stored to memory at: [ 850.308282][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.308282][T18651] __msan_chain_origin+0x54/0xa0 [ 850.308282][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.308282][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.308282][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.308282][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.308282][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.308282][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.308282][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.308282][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.308282][T18651] do_SYSENTER_32+0x73/0x90 [ 850.308282][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.308282][T18651] [ 850.308282][T18651] Uninit was stored to memory at: [ 850.308282][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.308282][T18651] __msan_chain_origin+0x54/0xa0 [ 850.308282][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.308282][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.308282][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.308282][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.308282][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.308282][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.308282][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.308282][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.308282][T18651] do_SYSENTER_32+0x73/0x90 [ 850.308282][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.308282][T18651] [ 850.308282][T18651] Uninit was stored to memory at: [ 850.308282][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.308282][T18651] __msan_chain_origin+0x54/0xa0 [ 850.308282][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.308282][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.308282][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.308282][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.308282][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.308282][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.629048][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.629048][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.641243][T18651] do_SYSENTER_32+0x73/0x90 [ 850.648106][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.648106][T18651] [ 850.648106][T18651] Uninit was stored to memory at: [ 850.661381][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.668035][T18651] __msan_chain_origin+0x54/0xa0 [ 850.668035][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.668035][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.681136][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.688248][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.688248][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.688248][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.701236][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.708615][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.708615][T18651] do_SYSENTER_32+0x73/0x90 [ 850.708615][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.723398][T18651] [ 850.723398][T18651] Uninit was stored to memory at: [ 850.733335][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.736764][T18651] __msan_chain_origin+0x54/0xa0 [ 850.741078][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.748116][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.748116][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.748116][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.761564][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.767997][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.767997][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.781307][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.781307][T18651] do_SYSENTER_32+0x73/0x90 [ 850.788032][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.788032][T18651] [ 850.788032][T18651] Uninit was stored to memory at: [ 850.801113][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 850.808235][T18651] __msan_chain_origin+0x54/0xa0 [ 850.808235][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 850.821208][T18651] get_compat_msghdr+0x108/0x2b0 [ 850.821208][T18651] do_recvmmsg+0xdc1/0x22d0 [ 850.821208][T18651] __sys_recvmmsg+0x519/0x6f0 [ 850.834769][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 850.834769][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 850.847973][T18651] __do_fast_syscall_32+0x127/0x180 [ 850.847973][T18651] do_fast_syscall_32+0x77/0xd0 [ 850.847973][T18651] do_SYSENTER_32+0x73/0x90 [ 850.861371][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 850.868480][T18651] [ 850.868480][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 850.868480][T18651] do_recvmmsg+0xbf/0x22d0 [ 850.881137][T18651] do_recvmmsg+0xbf/0x22d0 [ 851.167297][T18651] not chained 390000 origins [ 851.167670][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 851.167670][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 851.167670][T18651] Call Trace: [ 851.167670][T18651] dump_stack+0x24c/0x2e0 [ 851.167670][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 851.167670][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 851.167670][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 851.167670][T18651] ? release_sock+0x26a/0x2d0 [ 851.167670][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 851.167670][T18651] ? kmsan_get_metadata+0x116/0x180 [ 851.167670][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 851.167670][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 851.242721][T18651] ? kmsan_get_metadata+0x116/0x180 [ 851.242721][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 851.242721][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 851.242721][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 851.242721][T18651] ? _copy_from_user+0x1fd/0x300 [ 851.242721][T18651] __msan_chain_origin+0x54/0xa0 [ 851.242721][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.242721][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.242721][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.242721][T18651] ? kmsan_get_metadata+0x116/0x180 [ 851.242721][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 851.242721][T18651] ? __msan_poison_alloca+0xec/0x110 [ 851.242721][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 851.242721][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.242721][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.242721][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.242721][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.242721][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.242721][T18651] do_SYSENTER_32+0x73/0x90 [ 851.242721][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.242721][T18651] RIP: 0023:0xf7f13549 [ 851.242721][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 851.242721][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 851.242721][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 851.242721][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 851.242721][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 851.242721][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 851.242721][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 851.242721][T18651] Uninit was stored to memory at: [ 851.242721][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.242721][T18651] __msan_chain_origin+0x54/0xa0 [ 851.242721][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.242721][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.242721][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.242721][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.242721][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.242721][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.242721][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.242721][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.242721][T18651] do_SYSENTER_32+0x73/0x90 [ 851.242721][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.242721][T18651] [ 851.242721][T18651] Uninit was stored to memory at: [ 851.242721][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.242721][T18651] __msan_chain_origin+0x54/0xa0 [ 851.242721][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.242721][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.242721][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.242721][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.242721][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.242721][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.242721][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.242721][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.242721][T18651] do_SYSENTER_32+0x73/0x90 [ 851.242721][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.242721][T18651] [ 851.242721][T18651] Uninit was stored to memory at: [ 851.242721][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.242721][T18651] __msan_chain_origin+0x54/0xa0 [ 851.587906][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.591015][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.591015][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.600214][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.600214][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.610051][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.618156][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.618156][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.627849][T18651] do_SYSENTER_32+0x73/0x90 [ 851.627849][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.638099][T18651] [ 851.638099][T18651] Uninit was stored to memory at: [ 851.638099][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.651836][T18651] __msan_chain_origin+0x54/0xa0 [ 851.658057][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.658057][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.668402][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.668402][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.678243][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.687847][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.687847][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.698050][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.698050][T18651] do_SYSENTER_32+0x73/0x90 [ 851.698050][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.710045][T18651] [ 851.710045][T18651] Uninit was stored to memory at: [ 851.720101][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.727826][T18651] __msan_chain_origin+0x54/0xa0 [ 851.727826][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.738076][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.738076][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.748291][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.754577][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.757996][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.757996][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.768054][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.768054][T18651] do_SYSENTER_32+0x73/0x90 [ 851.778052][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.787822][T18651] [ 851.787822][T18651] Uninit was stored to memory at: [ 851.787822][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.798519][T18651] __msan_chain_origin+0x54/0xa0 [ 851.798519][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.807849][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.807849][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.820218][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.820218][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.831782][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.838043][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.838043][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.847888][T18651] do_SYSENTER_32+0x73/0x90 [ 851.847888][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.858165][T18651] [ 851.858165][T18651] Uninit was stored to memory at: [ 851.867883][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 851.867883][T18651] __msan_chain_origin+0x54/0xa0 [ 851.878095][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 851.878095][T18651] get_compat_msghdr+0x108/0x2b0 [ 851.888075][T18651] do_recvmmsg+0xdc1/0x22d0 [ 851.888075][T18651] __sys_recvmmsg+0x519/0x6f0 [ 851.898064][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 851.898064][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 851.908189][T18651] __do_fast_syscall_32+0x127/0x180 [ 851.908189][T18651] do_fast_syscall_32+0x77/0xd0 [ 851.918143][T18651] do_SYSENTER_32+0x73/0x90 [ 851.918143][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 851.931231][T18651] [ 851.931231][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 851.940173][T18651] do_recvmmsg+0xbf/0x22d0 [ 851.948060][T18651] do_recvmmsg+0xbf/0x22d0 [ 852.269752][T18651] not chained 400000 origins [ 852.275165][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 852.277667][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 852.277667][T18651] Call Trace: [ 852.277667][T18651] dump_stack+0x24c/0x2e0 [ 852.277667][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 852.308250][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 852.308250][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 852.308250][T18651] ? release_sock+0x26a/0x2d0 [ 852.308250][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 852.308250][T18651] ? kmsan_get_metadata+0x116/0x180 [ 852.308250][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 852.308250][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 852.308250][T18651] ? kmsan_get_metadata+0x116/0x180 [ 852.308250][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 852.308250][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 852.308250][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 852.308250][T18651] ? _copy_from_user+0x1fd/0x300 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] ? kmsan_get_metadata+0x116/0x180 [ 852.308250][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 852.308250][T18651] ? __msan_poison_alloca+0xec/0x110 [ 852.308250][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.308250][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.308250][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.308250][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.308250][T18651] do_SYSENTER_32+0x73/0x90 [ 852.308250][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.308250][T18651] RIP: 0023:0xf7f13549 [ 852.308250][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 852.308250][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 852.308250][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 852.308250][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 852.308250][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 852.308250][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 852.308250][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 852.308250][T18651] Uninit was stored to memory at: [ 852.308250][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.308250][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.308250][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.308250][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.308250][T18651] do_SYSENTER_32+0x73/0x90 [ 852.308250][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.308250][T18651] [ 852.308250][T18651] Uninit was stored to memory at: [ 852.308250][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.308250][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.308250][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.308250][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.308250][T18651] do_SYSENTER_32+0x73/0x90 [ 852.308250][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.308250][T18651] [ 852.308250][T18651] Uninit was stored to memory at: [ 852.308250][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.308250][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.308250][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.308250][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.308250][T18651] do_SYSENTER_32+0x73/0x90 [ 852.308250][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.308250][T18651] [ 852.308250][T18651] Uninit was stored to memory at: [ 852.308250][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.308250][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.308250][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.308250][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.308250][T18651] do_SYSENTER_32+0x73/0x90 [ 852.308250][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.308250][T18651] [ 852.308250][T18651] Uninit was stored to memory at: [ 852.308250][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.308250][T18651] __msan_chain_origin+0x54/0xa0 [ 852.308250][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.308250][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.308250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.308250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.308250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.869839][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.873716][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.873716][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.881575][T18651] do_SYSENTER_32+0x73/0x90 [ 852.889215][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.889215][T18651] [ 852.898029][T18651] Uninit was stored to memory at: [ 852.898029][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.909054][T18651] __msan_chain_origin+0x54/0xa0 [ 852.909054][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.920099][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.920099][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.929051][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.929051][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 852.940147][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 852.940147][T18651] __do_fast_syscall_32+0x127/0x180 [ 852.950070][T18651] do_fast_syscall_32+0x77/0xd0 [ 852.950070][T18651] do_SYSENTER_32+0x73/0x90 [ 852.958035][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 852.958035][T18651] [ 852.969400][T18651] Uninit was stored to memory at: [ 852.969400][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 852.978168][T18651] __msan_chain_origin+0x54/0xa0 [ 852.983675][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 852.989110][T18651] get_compat_msghdr+0x108/0x2b0 [ 852.989110][T18651] do_recvmmsg+0xdc1/0x22d0 [ 852.998145][T18651] __sys_recvmmsg+0x519/0x6f0 [ 852.998145][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.009187][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.018047][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.018047][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.018047][T18651] do_SYSENTER_32+0x73/0x90 [ 853.031200][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.038311][T18651] [ 853.038311][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 853.038311][T18651] do_recvmmsg+0xbf/0x22d0 [ 853.051236][T18651] do_recvmmsg+0xbf/0x22d0 [ 853.350942][T18651] not chained 410000 origins [ 853.356092][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 853.357687][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 853.357687][T18651] Call Trace: [ 853.357687][T18651] dump_stack+0x24c/0x2e0 [ 853.357687][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 853.357687][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 853.357687][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 853.357687][T18651] ? release_sock+0x26a/0x2d0 [ 853.357687][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 853.357687][T18651] ? kmsan_get_metadata+0x116/0x180 [ 853.357687][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 853.357687][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 853.357687][T18651] ? kmsan_get_metadata+0x116/0x180 [ 853.357687][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 853.357687][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 853.357687][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 853.357687][T18651] ? _copy_from_user+0x1fd/0x300 [ 853.357687][T18651] __msan_chain_origin+0x54/0xa0 [ 853.357687][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.357687][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.357687][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.357687][T18651] ? kmsan_get_metadata+0x116/0x180 [ 853.357687][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 853.357687][T18651] ? __msan_poison_alloca+0xec/0x110 [ 853.357687][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 853.357687][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.357687][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.357687][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.357687][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.357687][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.357687][T18651] do_SYSENTER_32+0x73/0x90 [ 853.357687][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.357687][T18651] RIP: 0023:0xf7f13549 [ 853.357687][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 853.357687][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 853.357687][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 853.357687][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 853.357687][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 853.357687][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 853.357687][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 853.357687][T18651] Uninit was stored to memory at: [ 853.357687][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.357687][T18651] __msan_chain_origin+0x54/0xa0 [ 853.357687][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.357687][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.357687][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.357687][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.357687][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.357687][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.357687][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.357687][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.357687][T18651] do_SYSENTER_32+0x73/0x90 [ 853.357687][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.357687][T18651] [ 853.357687][T18651] Uninit was stored to memory at: [ 853.357687][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.357687][T18651] __msan_chain_origin+0x54/0xa0 [ 853.357687][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.357687][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.357687][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.357687][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.357687][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.357687][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.357687][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.357687][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.357687][T18651] do_SYSENTER_32+0x73/0x90 [ 853.357687][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.357687][T18651] [ 853.357687][T18651] Uninit was stored to memory at: [ 853.357687][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.357687][T18651] __msan_chain_origin+0x54/0xa0 [ 853.357687][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.357687][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.357687][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.357687][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.357687][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.803071][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.804431][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.804431][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.804431][T18651] do_SYSENTER_32+0x73/0x90 [ 853.804431][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.804431][T18651] [ 853.804431][T18651] Uninit was stored to memory at: [ 853.804431][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.804431][T18651] __msan_chain_origin+0x54/0xa0 [ 853.804431][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.804431][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.804431][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.804431][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.804431][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.804431][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.804431][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.804431][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.804431][T18651] do_SYSENTER_32+0x73/0x90 [ 853.804431][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.804431][T18651] [ 853.804431][T18651] Uninit was stored to memory at: [ 853.804431][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.804431][T18651] __msan_chain_origin+0x54/0xa0 [ 853.804431][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.804431][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.804431][T18651] do_recvmmsg+0xdc1/0x22d0 [ 853.804431][T18651] __sys_recvmmsg+0x519/0x6f0 [ 853.804431][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 853.804431][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 853.804431][T18651] __do_fast_syscall_32+0x127/0x180 [ 853.804431][T18651] do_fast_syscall_32+0x77/0xd0 [ 853.804431][T18651] do_SYSENTER_32+0x73/0x90 [ 853.804431][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 853.804431][T18651] [ 853.804431][T18651] Uninit was stored to memory at: [ 853.804431][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 853.988405][T18651] __msan_chain_origin+0x54/0xa0 [ 853.988405][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 853.998147][T18651] get_compat_msghdr+0x108/0x2b0 [ 853.998147][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.008243][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.008243][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.020282][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.020282][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.028063][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.028063][T18651] do_SYSENTER_32+0x73/0x90 [ 854.040163][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.047876][T18651] [ 854.047876][T18651] Uninit was stored to memory at: [ 854.047876][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.058253][T18651] __msan_chain_origin+0x54/0xa0 [ 854.058253][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.067865][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.067865][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.078032][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.078032][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.088022][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.098010][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.098010][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.098010][T18651] do_SYSENTER_32+0x73/0x90 [ 854.110197][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.118267][T18651] [ 854.118267][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 854.130159][T18651] do_recvmmsg+0xbf/0x22d0 [ 854.138649][T18651] do_recvmmsg+0xbf/0x22d0 [ 854.419856][T18651] not chained 420000 origins [ 854.424893][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 854.427678][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.427678][T18651] Call Trace: [ 854.427678][T18651] dump_stack+0x24c/0x2e0 [ 854.427678][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 854.427678][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 854.427678][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 854.427678][T18651] ? release_sock+0x26a/0x2d0 [ 854.427678][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 854.427678][T18651] ? kmsan_get_metadata+0x116/0x180 [ 854.427678][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 854.427678][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 854.427678][T18651] ? kmsan_get_metadata+0x116/0x180 [ 854.427678][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 854.427678][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 854.427678][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 854.427678][T18651] ? _copy_from_user+0x1fd/0x300 [ 854.427678][T18651] __msan_chain_origin+0x54/0xa0 [ 854.427678][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.427678][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.427678][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.427678][T18651] ? kmsan_get_metadata+0x116/0x180 [ 854.427678][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 854.427678][T18651] ? __msan_poison_alloca+0xec/0x110 [ 854.427678][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 854.427678][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.427678][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.427678][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.427678][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.427678][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.427678][T18651] do_SYSENTER_32+0x73/0x90 [ 854.427678][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.427678][T18651] RIP: 0023:0xf7f13549 [ 854.427678][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 854.427678][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 854.427678][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 854.427678][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 854.427678][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 854.427678][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 854.427678][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 854.427678][T18651] Uninit was stored to memory at: [ 854.427678][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.427678][T18651] __msan_chain_origin+0x54/0xa0 [ 854.427678][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.427678][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.427678][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.427678][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.427678][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.427678][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.427678][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.427678][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.427678][T18651] do_SYSENTER_32+0x73/0x90 [ 854.427678][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.427678][T18651] [ 854.427678][T18651] Uninit was stored to memory at: [ 854.427678][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.427678][T18651] __msan_chain_origin+0x54/0xa0 [ 854.427678][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.427678][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.427678][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.788009][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.794585][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.799025][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.799025][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.810322][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.810322][T18651] do_SYSENTER_32+0x73/0x90 [ 854.819208][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.826824][T18651] [ 854.830134][T18651] Uninit was stored to memory at: [ 854.830134][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.841300][T18651] __msan_chain_origin+0x54/0xa0 [ 854.841300][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.850392][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.850392][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.859049][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.859049][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.871619][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.879171][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.879171][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.890283][T18651] do_SYSENTER_32+0x73/0x90 [ 854.890283][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.901249][T18651] [ 854.901249][T18651] Uninit was stored to memory at: [ 854.901249][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.910390][T18651] __msan_chain_origin+0x54/0xa0 [ 854.919497][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.919497][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.919497][T18651] do_recvmmsg+0xdc1/0x22d0 [ 854.931546][T18651] __sys_recvmmsg+0x519/0x6f0 [ 854.939242][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 854.939242][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 854.952441][T18651] __do_fast_syscall_32+0x127/0x180 [ 854.959162][T18651] do_fast_syscall_32+0x77/0xd0 [ 854.959162][T18651] do_SYSENTER_32+0x73/0x90 [ 854.959162][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 854.970517][T18651] [ 854.970517][T18651] Uninit was stored to memory at: [ 854.979110][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 854.979110][T18651] __msan_chain_origin+0x54/0xa0 [ 854.991206][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 854.999212][T18651] get_compat_msghdr+0x108/0x2b0 [ 854.999212][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.012364][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.012364][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.019192][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.019192][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.034634][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.039204][T18651] do_SYSENTER_32+0x73/0x90 [ 855.039204][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.050554][T18651] [ 855.050554][T18651] Uninit was stored to memory at: [ 855.050554][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.061152][T18651] __msan_chain_origin+0x54/0xa0 [ 855.070144][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.070144][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.079047][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.079047][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.090434][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.090434][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.099122][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.110445][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.110445][T18651] do_SYSENTER_32+0x73/0x90 [ 855.121341][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.121341][T18651] [ 855.121341][T18651] Uninit was stored to memory at: [ 855.134493][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.139149][T18651] __msan_chain_origin+0x54/0xa0 [ 855.139149][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.150473][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.150473][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.159096][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.159096][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.172492][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.179528][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.179528][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.179528][T18651] do_SYSENTER_32+0x73/0x90 [ 855.197284][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.199030][T18651] [ 855.199030][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 855.210368][T18651] do_recvmmsg+0xbf/0x22d0 [ 855.219202][T18651] do_recvmmsg+0xbf/0x22d0 [ 855.550478][T18651] not chained 430000 origins [ 855.555273][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 855.557699][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.557699][T18651] Call Trace: [ 855.557699][T18651] dump_stack+0x24c/0x2e0 [ 855.557699][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 855.557699][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 855.557699][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 855.557699][T18651] ? release_sock+0x26a/0x2d0 [ 855.557699][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 855.557699][T18651] ? kmsan_get_metadata+0x116/0x180 [ 855.557699][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 855.557699][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 855.557699][T18651] ? kmsan_get_metadata+0x116/0x180 [ 855.557699][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 855.557699][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 855.644626][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 855.644626][T18651] ? _copy_from_user+0x1fd/0x300 [ 855.644626][T18651] __msan_chain_origin+0x54/0xa0 [ 855.644626][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.644626][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.644626][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.644626][T18651] ? kmsan_get_metadata+0x116/0x180 [ 855.644626][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 855.644626][T18651] ? __msan_poison_alloca+0xec/0x110 [ 855.644626][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 855.644626][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.644626][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.644626][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.644626][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.644626][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.644626][T18651] do_SYSENTER_32+0x73/0x90 [ 855.644626][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.644626][T18651] RIP: 0023:0xf7f13549 [ 855.644626][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 855.644626][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 855.644626][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 855.644626][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 855.644626][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 855.644626][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 855.644626][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 855.644626][T18651] Uninit was stored to memory at: [ 855.644626][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.644626][T18651] __msan_chain_origin+0x54/0xa0 [ 855.644626][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.644626][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.644626][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.644626][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.644626][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Uninit was stored to memory at: [ 855.849648][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 855.849648][T18651] __msan_chain_origin+0x54/0xa0 [ 855.849648][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 855.849648][T18651] get_compat_msghdr+0x108/0x2b0 [ 855.849648][T18651] do_recvmmsg+0xdc1/0x22d0 [ 855.849648][T18651] __sys_recvmmsg+0x519/0x6f0 [ 855.849648][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 855.849648][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 855.849648][T18651] __do_fast_syscall_32+0x127/0x180 [ 855.849648][T18651] do_fast_syscall_32+0x77/0xd0 [ 855.849648][T18651] do_SYSENTER_32+0x73/0x90 [ 855.849648][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 855.849648][T18651] [ 855.849648][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 855.849648][T18651] do_recvmmsg+0xbf/0x22d0 [ 855.849648][T18651] do_recvmmsg+0xbf/0x22d0 [ 856.619746][T18651] not chained 440000 origins [ 856.624379][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 856.627688][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.627688][T18651] Call Trace: [ 856.627688][T18651] dump_stack+0x24c/0x2e0 [ 856.627688][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 856.627688][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 856.627688][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 856.627688][T18651] ? release_sock+0x26a/0x2d0 [ 856.627688][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 856.627688][T18651] ? kmsan_get_metadata+0x116/0x180 [ 856.627688][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 856.627688][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 856.627688][T18651] ? kmsan_get_metadata+0x116/0x180 [ 856.627688][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 856.627688][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 856.627688][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 856.627688][T18651] ? _copy_from_user+0x1fd/0x300 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] ? kmsan_get_metadata+0x116/0x180 [ 856.627688][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 856.627688][T18651] ? __msan_poison_alloca+0xec/0x110 [ 856.627688][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] RIP: 0023:0xf7f13549 [ 856.627688][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 856.627688][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 856.627688][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 856.627688][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 856.627688][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 856.627688][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 856.627688][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Uninit was stored to memory at: [ 856.627688][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 856.627688][T18651] __msan_chain_origin+0x54/0xa0 [ 856.627688][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 856.627688][T18651] get_compat_msghdr+0x108/0x2b0 [ 856.627688][T18651] do_recvmmsg+0xdc1/0x22d0 [ 856.627688][T18651] __sys_recvmmsg+0x519/0x6f0 [ 856.627688][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 856.627688][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 856.627688][T18651] __do_fast_syscall_32+0x127/0x180 [ 856.627688][T18651] do_fast_syscall_32+0x77/0xd0 [ 856.627688][T18651] do_SYSENTER_32+0x73/0x90 [ 856.627688][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 856.627688][T18651] [ 856.627688][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 856.627688][T18651] do_recvmmsg+0xbf/0x22d0 [ 856.627688][T18651] do_recvmmsg+0xbf/0x22d0 [ 857.932022][T18651] not chained 450000 origins [ 857.936910][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 857.937683][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.937683][T18651] Call Trace: [ 857.937683][T18651] dump_stack+0x24c/0x2e0 [ 857.937683][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 857.937683][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 857.937683][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 857.937683][T18651] ? release_sock+0x26a/0x2d0 [ 857.937683][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 857.937683][T18651] ? kmsan_get_metadata+0x116/0x180 [ 857.989505][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 857.989505][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 858.002611][T18651] ? kmsan_get_metadata+0x116/0x180 [ 858.009238][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 858.009238][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 858.020079][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 858.029262][T18651] ? _copy_from_user+0x1fd/0x300 [ 858.029262][T18651] __msan_chain_origin+0x54/0xa0 [ 858.040078][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.040078][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.049399][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.049399][T18651] ? kmsan_get_metadata+0x116/0x180 [ 858.060213][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 858.060213][T18651] ? __msan_poison_alloca+0xec/0x110 [ 858.069221][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 858.069221][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.082726][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.089553][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.089553][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.089553][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.106531][T18651] do_SYSENTER_32+0x73/0x90 [ 858.109111][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.109111][T18651] RIP: 0023:0xf7f13549 [ 858.120111][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 858.140220][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 858.152190][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 858.160246][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 858.169323][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 858.169323][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 858.180103][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 858.191248][T18651] Uninit was stored to memory at: [ 858.191248][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.200068][T18651] __msan_chain_origin+0x54/0xa0 [ 858.206025][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.211532][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.220202][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.220202][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.229290][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.229290][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.240166][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.240166][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.249145][T18651] do_SYSENTER_32+0x73/0x90 [ 858.249145][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.260260][T18651] [ 858.260260][T18651] Uninit was stored to memory at: [ 858.269473][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.269473][T18651] __msan_chain_origin+0x54/0xa0 [ 858.280198][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.280198][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.289359][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.289359][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.302258][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.302258][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.309854][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.309854][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.322287][T18651] do_SYSENTER_32+0x73/0x90 [ 858.329313][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.329313][T18651] [ 858.329313][T18651] Uninit was stored to memory at: [ 858.340560][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.349271][T18651] __msan_chain_origin+0x54/0xa0 [ 858.349271][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.360168][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.360168][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.369249][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.369249][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.380291][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.380291][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.390367][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.390367][T18651] do_SYSENTER_32+0x73/0x90 [ 858.400112][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.400112][T18651] [ 858.400112][T18651] Uninit was stored to memory at: [ 858.414327][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.420084][T18651] __msan_chain_origin+0x54/0xa0 [ 858.420084][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.431544][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.431544][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.440318][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.440318][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.449306][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.460230][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.460230][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.460230][T18651] do_SYSENTER_32+0x73/0x90 [ 858.472821][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.481151][T18651] [ 858.481151][T18651] Uninit was stored to memory at: [ 858.489295][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.489295][T18651] __msan_chain_origin+0x54/0xa0 [ 858.500408][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.500408][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.513563][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.513563][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.522315][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.529505][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.529505][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.542433][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.542433][T18651] do_SYSENTER_32+0x73/0x90 [ 858.542433][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.542433][T18651] [ 858.542433][T18651] Uninit was stored to memory at: [ 858.565243][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.568019][T18651] __msan_chain_origin+0x54/0xa0 [ 858.568019][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.581247][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.588228][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.588228][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.588228][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.601659][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.608077][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.615611][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.621441][T18651] do_SYSENTER_32+0x73/0x90 [ 858.621441][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.621441][T18651] [ 858.621441][T18651] Uninit was stored to memory at: [ 858.641095][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 858.641095][T18651] __msan_chain_origin+0x54/0xa0 [ 858.650382][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 858.650382][T18651] get_compat_msghdr+0x108/0x2b0 [ 858.661108][T18651] do_recvmmsg+0xdc1/0x22d0 [ 858.661108][T18651] __sys_recvmmsg+0x519/0x6f0 [ 858.668048][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 858.668048][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 858.681362][T18651] __do_fast_syscall_32+0x127/0x180 [ 858.688018][T18651] do_fast_syscall_32+0x77/0xd0 [ 858.688018][T18651] do_SYSENTER_32+0x73/0x90 [ 858.688018][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 858.701434][T18651] [ 858.708210][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 858.708210][T18651] do_recvmmsg+0xbf/0x22d0 [ 858.708210][T18651] do_recvmmsg+0xbf/0x22d0 [ 859.046208][T18651] not chained 460000 origins [ 859.047671][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 859.047671][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.047671][T18651] Call Trace: [ 859.047671][T18651] dump_stack+0x24c/0x2e0 [ 859.047671][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 859.047671][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 859.047671][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 859.047671][T18651] ? release_sock+0x26a/0x2d0 [ 859.047671][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 859.047671][T18651] ? kmsan_get_metadata+0x116/0x180 [ 859.047671][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 859.047671][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 859.047671][T18651] ? kmsan_get_metadata+0x116/0x180 [ 859.047671][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 859.047671][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 859.047671][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 859.047671][T18651] ? _copy_from_user+0x1fd/0x300 [ 859.047671][T18651] __msan_chain_origin+0x54/0xa0 [ 859.047671][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.047671][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.047671][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.047671][T18651] ? kmsan_get_metadata+0x116/0x180 [ 859.047671][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 859.047671][T18651] ? __msan_poison_alloca+0xec/0x110 [ 859.047671][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 859.047671][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.047671][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.047671][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.047671][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.047671][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.047671][T18651] do_SYSENTER_32+0x73/0x90 [ 859.047671][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.047671][T18651] RIP: 0023:0xf7f13549 [ 859.047671][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 859.047671][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 859.047671][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 859.047671][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 859.047671][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 859.047671][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 859.047671][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 859.047671][T18651] Uninit was stored to memory at: [ 859.047671][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.047671][T18651] __msan_chain_origin+0x54/0xa0 [ 859.047671][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.047671][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.047671][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.047671][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.047671][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.047671][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.047671][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.047671][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.047671][T18651] do_SYSENTER_32+0x73/0x90 [ 859.047671][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.047671][T18651] [ 859.047671][T18651] Uninit was stored to memory at: [ 859.047671][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.047671][T18651] __msan_chain_origin+0x54/0xa0 [ 859.047671][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.047671][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.047671][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.047671][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.047671][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.047671][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.428580][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.428580][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.437997][T18651] do_SYSENTER_32+0x73/0x90 [ 859.437997][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.451443][T18651] [ 859.451443][T18651] Uninit was stored to memory at: [ 859.457879][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.457879][T18651] __msan_chain_origin+0x54/0xa0 [ 859.471454][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.471454][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.477894][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.477894][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.491269][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.499298][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.499298][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.499298][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.513448][T18651] do_SYSENTER_32+0x73/0x90 [ 859.520196][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.520196][T18651] [ 859.520196][T18651] Uninit was stored to memory at: [ 859.520196][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.537902][T18651] __msan_chain_origin+0x54/0xa0 [ 859.537902][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.537902][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.550955][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.558856][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.558856][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.570828][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.578572][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.578572][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.578572][T18651] do_SYSENTER_32+0x73/0x90 [ 859.578572][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.578572][T18651] [ 859.578572][T18651] Uninit was stored to memory at: [ 859.603750][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.608007][T18651] __msan_chain_origin+0x54/0xa0 [ 859.608007][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.621527][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.621527][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.630156][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.630156][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.630156][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.648227][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.648227][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.661195][T18651] do_SYSENTER_32+0x73/0x90 [ 859.661195][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.670357][T18651] [ 859.670357][T18651] Uninit was stored to memory at: [ 859.670357][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.681435][T18651] __msan_chain_origin+0x54/0xa0 [ 859.688029][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.688029][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.688029][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.702467][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.708147][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.708147][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.721410][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.728133][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.728133][T18651] do_SYSENTER_32+0x73/0x90 [ 859.736909][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.736909][T18651] [ 859.736909][T18651] Uninit was stored to memory at: [ 859.749948][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 859.749948][T18651] __msan_chain_origin+0x54/0xa0 [ 859.761339][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 859.761339][T18651] get_compat_msghdr+0x108/0x2b0 [ 859.768549][T18651] do_recvmmsg+0xdc1/0x22d0 [ 859.768549][T18651] __sys_recvmmsg+0x519/0x6f0 [ 859.781129][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 859.788041][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 859.788041][T18651] __do_fast_syscall_32+0x127/0x180 [ 859.788041][T18651] do_fast_syscall_32+0x77/0xd0 [ 859.801227][T18651] do_SYSENTER_32+0x73/0x90 [ 859.808025][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 859.808025][T18651] [ 859.808025][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 859.821128][T18651] do_recvmmsg+0xbf/0x22d0 [ 859.821128][T18651] do_recvmmsg+0xbf/0x22d0 [ 860.115014][T18651] not chained 470000 origins [ 860.117677][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 860.117677][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.117677][T18651] Call Trace: [ 860.117677][T18651] dump_stack+0x24c/0x2e0 [ 860.117677][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 860.117677][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 860.117677][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 860.117677][T18651] ? release_sock+0x26a/0x2d0 [ 860.117677][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 860.117677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 860.117677][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 860.117677][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 860.117677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 860.117677][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 860.117677][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 860.117677][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 860.117677][T18651] ? _copy_from_user+0x1fd/0x300 [ 860.117677][T18651] __msan_chain_origin+0x54/0xa0 [ 860.117677][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.117677][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.117677][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.117677][T18651] ? kmsan_get_metadata+0x116/0x180 [ 860.117677][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 860.117677][T18651] ? __msan_poison_alloca+0xec/0x110 [ 860.117677][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 860.117677][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.117677][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.117677][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.117677][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.117677][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.117677][T18651] do_SYSENTER_32+0x73/0x90 [ 860.117677][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.117677][T18651] RIP: 0023:0xf7f13549 [ 860.117677][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 860.308034][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 860.308034][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 860.308034][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 860.308034][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 860.308034][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 860.308034][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 860.308034][T18651] Uninit was stored to memory at: [ 860.308034][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.308034][T18651] __msan_chain_origin+0x54/0xa0 [ 860.308034][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.308034][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.308034][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.308034][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.308034][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.308034][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.308034][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.308034][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.308034][T18651] do_SYSENTER_32+0x73/0x90 [ 860.308034][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.308034][T18651] [ 860.308034][T18651] Uninit was stored to memory at: [ 860.308034][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.308034][T18651] __msan_chain_origin+0x54/0xa0 [ 860.308034][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.308034][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.468753][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.472382][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.478053][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.478053][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.491356][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.491356][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.498006][T18651] do_SYSENTER_32+0x73/0x90 [ 860.498006][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.513358][T18651] [ 860.513358][T18651] Uninit was stored to memory at: [ 860.513358][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.521033][T18651] __msan_chain_origin+0x54/0xa0 [ 860.531350][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.531350][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.538250][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.538250][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.538250][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.553658][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.561495][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.561495][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.571210][T18651] do_SYSENTER_32+0x73/0x90 [ 860.578286][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.578286][T18651] [ 860.578286][T18651] Uninit was stored to memory at: [ 860.591114][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.598020][T18651] __msan_chain_origin+0x54/0xa0 [ 860.598020][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.598020][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.611246][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.611246][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.620158][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.620158][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.620158][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.620158][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.645724][T18651] do_SYSENTER_32+0x73/0x90 [ 860.647832][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.647832][T18651] [ 860.647832][T18651] Uninit was stored to memory at: [ 860.647832][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.668014][T18651] __msan_chain_origin+0x54/0xa0 [ 860.668014][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.668014][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.681595][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.687827][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.687827][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.701585][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.701585][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.710168][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.710168][T18651] do_SYSENTER_32+0x73/0x90 [ 860.721240][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.730030][T18651] [ 860.730030][T18651] Uninit was stored to memory at: [ 860.736926][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.743469][T18651] __msan_chain_origin+0x54/0xa0 [ 860.747844][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.747844][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.747844][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.761465][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.767798][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.767798][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.767798][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.781528][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.788012][T18651] do_SYSENTER_32+0x73/0x90 [ 860.788012][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.801310][T18651] [ 860.801310][T18651] Uninit was stored to memory at: [ 860.808427][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 860.808427][T18651] __msan_chain_origin+0x54/0xa0 [ 860.821479][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 860.827837][T18651] get_compat_msghdr+0x108/0x2b0 [ 860.827837][T18651] do_recvmmsg+0xdc1/0x22d0 [ 860.827837][T18651] __sys_recvmmsg+0x519/0x6f0 [ 860.827837][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 860.843409][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 860.850062][T18651] __do_fast_syscall_32+0x127/0x180 [ 860.850062][T18651] do_fast_syscall_32+0x77/0xd0 [ 860.861209][T18651] do_SYSENTER_32+0x73/0x90 [ 860.869937][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 860.869937][T18651] [ 860.869937][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 860.881372][T18651] do_recvmmsg+0xbf/0x22d0 [ 860.887813][T18651] do_recvmmsg+0xbf/0x22d0 [ 861.170646][T18651] not chained 480000 origins [ 861.175416][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 861.180109][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.180109][T18651] Call Trace: [ 861.180109][T18651] dump_stack+0x24c/0x2e0 [ 861.180109][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 861.180109][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 861.180109][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 861.180109][T18651] ? release_sock+0x26a/0x2d0 [ 861.180109][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 861.180109][T18651] ? kmsan_get_metadata+0x116/0x180 [ 861.180109][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 861.180109][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 861.180109][T18651] ? kmsan_get_metadata+0x116/0x180 [ 861.180109][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 861.180109][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 861.180109][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 861.180109][T18651] ? _copy_from_user+0x1fd/0x300 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.180109][T18651] ? kmsan_get_metadata+0x116/0x180 [ 861.180109][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 861.180109][T18651] ? __msan_poison_alloca+0xec/0x110 [ 861.180109][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 861.180109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.180109][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.180109][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.180109][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.180109][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.180109][T18651] do_SYSENTER_32+0x73/0x90 [ 861.180109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.180109][T18651] RIP: 0023:0xf7f13549 [ 861.180109][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 861.180109][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 861.180109][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 861.180109][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 861.180109][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 861.180109][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 861.180109][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 861.180109][T18651] Uninit was stored to memory at: [ 861.180109][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.180109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.180109][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.180109][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.180109][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.180109][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.180109][T18651] do_SYSENTER_32+0x73/0x90 [ 861.180109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.180109][T18651] [ 861.180109][T18651] Uninit was stored to memory at: [ 861.180109][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.180109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.180109][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.180109][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.180109][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.180109][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.180109][T18651] do_SYSENTER_32+0x73/0x90 [ 861.180109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.180109][T18651] [ 861.180109][T18651] Uninit was stored to memory at: [ 861.180109][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.180109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.180109][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.180109][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.180109][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.180109][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.180109][T18651] do_SYSENTER_32+0x73/0x90 [ 861.180109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.180109][T18651] [ 861.180109][T18651] Uninit was stored to memory at: [ 861.180109][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.180109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.180109][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.180109][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.180109][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.180109][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.180109][T18651] do_SYSENTER_32+0x73/0x90 [ 861.180109][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.180109][T18651] [ 861.180109][T18651] Uninit was stored to memory at: [ 861.180109][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.180109][T18651] __msan_chain_origin+0x54/0xa0 [ 861.180109][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.180109][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.180109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.747941][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.750314][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.758219][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.758219][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.768083][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.778075][T18651] do_SYSENTER_32+0x73/0x90 [ 861.778075][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.778075][T18651] [ 861.790313][T18651] Uninit was stored to memory at: [ 861.790313][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.798533][T18651] __msan_chain_origin+0x54/0xa0 [ 861.807862][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.807862][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.818087][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.818087][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.818087][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.832902][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.840125][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.840125][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.848406][T18651] do_SYSENTER_32+0x73/0x90 [ 861.848406][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.858175][T18651] [ 861.858175][T18651] Uninit was stored to memory at: [ 861.868056][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 861.868056][T18651] __msan_chain_origin+0x54/0xa0 [ 861.878088][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 861.878088][T18651] get_compat_msghdr+0x108/0x2b0 [ 861.891820][T18651] do_recvmmsg+0xdc1/0x22d0 [ 861.891820][T18651] __sys_recvmmsg+0x519/0x6f0 [ 861.897999][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 861.897999][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 861.909559][T18651] __do_fast_syscall_32+0x127/0x180 [ 861.918245][T18651] do_fast_syscall_32+0x77/0xd0 [ 861.918245][T18651] do_SYSENTER_32+0x73/0x90 [ 861.927881][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 861.927881][T18651] [ 861.940219][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 861.940219][T18651] do_recvmmsg+0xbf/0x22d0 [ 861.950092][T18651] do_recvmmsg+0xbf/0x22d0 [ 862.228569][T18651] not chained 490000 origins [ 862.233384][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 862.237690][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.237690][T18651] Call Trace: [ 862.237690][T18651] dump_stack+0x24c/0x2e0 [ 862.237690][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 862.237690][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 862.237690][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 862.237690][T18651] ? release_sock+0x26a/0x2d0 [ 862.237690][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 862.237690][T18651] ? kmsan_get_metadata+0x116/0x180 [ 862.237690][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 862.237690][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 862.301442][T18651] ? kmsan_get_metadata+0x116/0x180 [ 862.308052][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 862.308052][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 862.308052][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 862.308052][T18651] ? _copy_from_user+0x1fd/0x300 [ 862.308052][T18651] __msan_chain_origin+0x54/0xa0 [ 862.308052][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.308052][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.308052][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.308052][T18651] ? kmsan_get_metadata+0x116/0x180 [ 862.308052][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 862.308052][T18651] ? __msan_poison_alloca+0xec/0x110 [ 862.308052][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 862.308052][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.308052][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.308052][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.308052][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.308052][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.308052][T18651] do_SYSENTER_32+0x73/0x90 [ 862.308052][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.308052][T18651] RIP: 0023:0xf7f13549 [ 862.308052][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 862.308052][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 862.308052][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 862.308052][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 862.308052][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 862.469779][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 862.469779][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 862.481213][T18651] Uninit was stored to memory at: [ 862.490115][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.490115][T18651] __msan_chain_origin+0x54/0xa0 [ 862.490115][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.508416][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.508416][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.508416][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.521761][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.527816][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.527816][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.541351][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.541351][T18651] do_SYSENTER_32+0x73/0x90 [ 862.549171][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.549171][T18651] [ 862.549171][T18651] Uninit was stored to memory at: [ 862.561577][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.567900][T18651] __msan_chain_origin+0x54/0xa0 [ 862.567900][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.581444][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.581444][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.587845][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.587845][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.587845][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.603397][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.611454][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.611454][T18651] do_SYSENTER_32+0x73/0x90 [ 862.621340][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.629908][T18651] [ 862.629908][T18651] Uninit was stored to memory at: [ 862.629908][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.641582][T18651] __msan_chain_origin+0x54/0xa0 [ 862.648430][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.648430][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.648430][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.661351][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.668139][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.668139][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.668139][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.681364][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.687884][T18651] do_SYSENTER_32+0x73/0x90 [ 862.687884][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.687884][T18651] [ 862.702670][T18651] Uninit was stored to memory at: [ 862.702670][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.702670][T18651] __msan_chain_origin+0x54/0xa0 [ 862.702670][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.702670][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.702670][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.731553][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.737964][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.737964][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.751148][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.751148][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.758251][T18651] do_SYSENTER_32+0x73/0x90 [ 862.758251][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.771185][T18651] [ 862.771185][T18651] Uninit was stored to memory at: [ 862.778487][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.778487][T18651] __msan_chain_origin+0x54/0xa0 [ 862.778487][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.793540][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.798031][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.798031][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.798031][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.815396][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.820466][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.820466][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.833205][T18651] do_SYSENTER_32+0x73/0x90 [ 862.838002][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.838002][T18651] [ 862.838002][T18651] Uninit was stored to memory at: [ 862.851525][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.858042][T18651] __msan_chain_origin+0x54/0xa0 [ 862.858042][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.858042][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.871327][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.878169][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.878169][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.878169][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.891126][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.898062][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.898062][T18651] do_SYSENTER_32+0x73/0x90 [ 862.898062][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.916313][T18651] [ 862.918347][T18651] Uninit was stored to memory at: [ 862.918347][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 862.918347][T18651] __msan_chain_origin+0x54/0xa0 [ 862.933311][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 862.940109][T18651] get_compat_msghdr+0x108/0x2b0 [ 862.940109][T18651] do_recvmmsg+0xdc1/0x22d0 [ 862.940109][T18651] __sys_recvmmsg+0x519/0x6f0 [ 862.952779][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 862.958129][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 862.958129][T18651] __do_fast_syscall_32+0x127/0x180 [ 862.971338][T18651] do_fast_syscall_32+0x77/0xd0 [ 862.971338][T18651] do_SYSENTER_32+0x73/0x90 [ 862.977997][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 862.977997][T18651] [ 862.977997][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 862.991229][T18651] do_recvmmsg+0xbf/0x22d0 [ 862.998241][T18651] do_recvmmsg+0xbf/0x22d0 [ 863.293702][T18651] not chained 500000 origins [ 863.297684][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 863.297684][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.297684][T18651] Call Trace: [ 863.297684][T18651] dump_stack+0x24c/0x2e0 [ 863.297684][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 863.297684][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 863.297684][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 863.297684][T18651] ? release_sock+0x26a/0x2d0 [ 863.297684][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 863.297684][T18651] ? kmsan_get_metadata+0x116/0x180 [ 863.297684][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 863.297684][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 863.297684][T18651] ? kmsan_get_metadata+0x116/0x180 [ 863.297684][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 863.297684][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 863.297684][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 863.297684][T18651] ? _copy_from_user+0x1fd/0x300 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] ? kmsan_get_metadata+0x116/0x180 [ 863.297684][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 863.297684][T18651] ? __msan_poison_alloca+0xec/0x110 [ 863.297684][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] RIP: 0023:0xf7f13549 [ 863.297684][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 863.297684][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 863.297684][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 863.297684][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 863.297684][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 863.297684][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 863.297684][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.297684][T18651] [ 863.297684][T18651] Uninit was stored to memory at: [ 863.297684][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 863.297684][T18651] __msan_chain_origin+0x54/0xa0 [ 863.297684][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 863.297684][T18651] get_compat_msghdr+0x108/0x2b0 [ 863.297684][T18651] do_recvmmsg+0xdc1/0x22d0 [ 863.297684][T18651] __sys_recvmmsg+0x519/0x6f0 [ 863.297684][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 863.297684][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 863.297684][T18651] __do_fast_syscall_32+0x127/0x180 [ 863.297684][T18651] do_fast_syscall_32+0x77/0xd0 [ 863.297684][T18651] do_SYSENTER_32+0x73/0x90 [ 863.297684][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 863.990055][T18651] [ 863.990055][T18651] Uninit was stored to memory at: [ 863.990055][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.001370][T18651] __msan_chain_origin+0x54/0xa0 [ 864.008096][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.008096][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.008096][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.021329][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.021329][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.030103][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.030103][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.047555][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.048054][T18651] do_SYSENTER_32+0x73/0x90 [ 864.048054][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.061958][T18651] [ 864.061958][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 864.068031][T18651] do_recvmmsg+0xbf/0x22d0 [ 864.068031][T18651] do_recvmmsg+0xbf/0x22d0 [ 864.361399][T18651] not chained 510000 origins [ 864.366440][T18651] CPU: 1 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 864.367908][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.367908][T18651] Call Trace: [ 864.388449][T18651] dump_stack+0x24c/0x2e0 [ 864.389668][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 864.397848][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 864.397848][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 864.408677][T18651] ? release_sock+0x26a/0x2d0 [ 864.408677][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 864.417840][T18651] ? kmsan_get_metadata+0x116/0x180 [ 864.417840][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 864.428754][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 864.428754][T18651] ? kmsan_get_metadata+0x116/0x180 [ 864.437871][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 864.437871][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 864.452585][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 864.457846][T18651] ? _copy_from_user+0x1fd/0x300 [ 864.457846][T18651] __msan_chain_origin+0x54/0xa0 [ 864.457846][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.471089][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.480106][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.480106][T18651] ? kmsan_get_metadata+0x116/0x180 [ 864.488650][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 864.488650][T18651] ? __msan_poison_alloca+0xec/0x110 [ 864.497826][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 864.497826][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.511205][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.511205][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.517847][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.528724][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.528724][T18651] do_SYSENTER_32+0x73/0x90 [ 864.537871][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.537871][T18651] RIP: 0023:0xf7f13549 [ 864.548769][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 864.569368][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 864.569368][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 864.580098][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 864.590781][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 864.598334][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 864.608884][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 864.617853][T18651] Uninit was stored to memory at: [ 864.617853][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.629744][T18651] __msan_chain_origin+0x54/0xa0 [ 864.629744][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.638125][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.638125][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.648747][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.655766][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.657829][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.668864][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.668864][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.677870][T18651] do_SYSENTER_32+0x73/0x90 [ 864.677870][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.690783][T18651] [ 864.690783][T18651] Uninit was stored to memory at: [ 864.690783][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.700075][T18651] __msan_chain_origin+0x54/0xa0 [ 864.700075][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.710537][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.717871][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.717871][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.729130][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.737818][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.737818][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.748712][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.748712][T18651] do_SYSENTER_32+0x73/0x90 [ 864.759839][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.759839][T18651] [ 864.768665][T18651] Uninit was stored to memory at: [ 864.768665][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.777834][T18651] __msan_chain_origin+0x54/0xa0 [ 864.777834][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.777834][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.777834][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.777834][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.802971][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.810208][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.810208][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.818653][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.818653][T18651] do_SYSENTER_32+0x73/0x90 [ 864.828234][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.838579][T18651] [ 864.838579][T18651] Uninit was stored to memory at: [ 864.838579][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.848131][T18651] __msan_chain_origin+0x54/0xa0 [ 864.848131][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.848131][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.863483][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.870472][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.870472][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.878651][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.888104][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.888104][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.898615][T18651] do_SYSENTER_32+0x73/0x90 [ 864.898615][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.910079][T18651] [ 864.910079][T18651] Uninit was stored to memory at: [ 864.910079][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.920627][T18651] __msan_chain_origin+0x54/0xa0 [ 864.928014][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.928014][T18651] get_compat_msghdr+0x108/0x2b0 [ 864.938665][T18651] do_recvmmsg+0xdc1/0x22d0 [ 864.938665][T18651] __sys_recvmmsg+0x519/0x6f0 [ 864.948182][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 864.948182][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 864.958545][T18651] __do_fast_syscall_32+0x127/0x180 [ 864.964306][T18651] do_fast_syscall_32+0x77/0xd0 [ 864.968071][T18651] do_SYSENTER_32+0x73/0x90 [ 864.968071][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 864.978723][T18651] [ 864.978723][T18651] Uninit was stored to memory at: [ 864.988428][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 864.988428][T18651] __msan_chain_origin+0x54/0xa0 [ 864.998523][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 864.998523][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.008186][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.008186][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.008186][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.020728][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.020728][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.032939][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.038655][T18651] do_SYSENTER_32+0x73/0x90 [ 865.038655][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.048134][T18651] [ 865.048134][T18651] Uninit was stored to memory at: [ 865.058582][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.066660][T18651] __msan_chain_origin+0x54/0xa0 [ 865.068090][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.068090][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.079265][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.079265][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.088034][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.098750][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.098750][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.108036][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.108036][T18651] do_SYSENTER_32+0x73/0x90 [ 865.119043][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.119043][T18651] [ 865.119043][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 865.130260][T18651] do_recvmmsg+0xbf/0x22d0 [ 865.140761][T18651] do_recvmmsg+0xbf/0x22d0 [ 865.423089][T18651] not chained 520000 origins [ 865.427695][T18651] CPU: 0 PID: 18651 Comm: syz-executor.3 Not tainted 5.12.0-rc6-syzkaller #0 [ 865.427695][T18651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.427695][T18651] Call Trace: [ 865.427695][T18651] dump_stack+0x24c/0x2e0 [ 865.427695][T18651] kmsan_internal_chain_origin+0x6f/0x130 [ 865.427695][T18651] ? __local_bh_enable_ip+0x7d/0xb0 [ 865.427695][T18651] ? _raw_spin_unlock_bh+0x4b/0x60 [ 865.427695][T18651] ? release_sock+0x26a/0x2d0 [ 865.427695][T18651] ? sctp_recvmsg+0x109a/0x14c0 [ 865.427695][T18651] ? kmsan_get_metadata+0x116/0x180 [ 865.427695][T18651] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 865.427695][T18651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 865.427695][T18651] ? kmsan_get_metadata+0x116/0x180 [ 865.427695][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 865.427695][T18651] ? kmsan_internal_unpoison_shadow+0x42/0x70 [ 865.427695][T18651] ? kmsan_unpoison_shadow+0x74/0xa0 [ 865.427695][T18651] ? _copy_from_user+0x1fd/0x300 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] ? kmsan_get_metadata+0x116/0x180 [ 865.427695][T18651] ? kmsan_internal_set_origin+0x85/0xc0 [ 865.427695][T18651] ? __msan_poison_alloca+0xec/0x110 [ 865.427695][T18651] ? __sys_recvmmsg+0xb5/0x6f0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] RIP: 0023:0xf7f13549 [ 865.427695][T18651] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 865.427695][T18651] RSP: 002b:00000000f54ec5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000151 [ 865.427695][T18651] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000100 [ 865.427695][T18651] RDX: 00000000ffffff1f RSI: 0000000000000000 RDI: 0000000000000000 [ 865.427695][T18651] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 865.427695][T18651] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 865.427695][T18651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Uninit was stored to memory at: [ 865.427695][T18651] kmsan_internal_chain_origin+0xad/0x130 [ 865.427695][T18651] __msan_chain_origin+0x54/0xa0 [ 865.427695][T18651] __get_compat_msghdr+0x6db/0x9d0 [ 865.427695][T18651] get_compat_msghdr+0x108/0x2b0 [ 865.427695][T18651] do_recvmmsg+0xdc1/0x22d0 [ 865.427695][T18651] __sys_recvmmsg+0x519/0x6f0 [ 865.427695][T18651] __se_compat_sys_recvmmsg_time32+0xfb/0x120 [ 865.427695][T18651] __ia32_compat_sys_recvmmsg_time32+0x62/0x80 [ 865.427695][T18651] __do_fast_syscall_32+0x127/0x180 [ 865.427695][T18651] do_fast_syscall_32+0x77/0xd0 [ 865.427695][T18651] do_SYSENTER_32+0x73/0x90 [ 865.427695][T18651] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 865.427695][T18651] [ 865.427695][T18651] Local variable ----msg_sys@do_recvmmsg created at: [ 865.427695][T18651] do_recvmmsg+0xbf/0x22d0 [ 865.427695][T18651] do_recvmmsg+0xbf/0x22d0 [ 866.938993][ T332] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 14:56:11 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x5411, 0x0) 14:56:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x2, 0x0, 0x0, 0x5}, 0x40) 14:56:11 executing program 1: syz_emit_ethernet(0x11, &(0x7f0000000040)={@link_local, @remote, @void, {@x25}}, 0x0) 14:56:11 executing program 2: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x3}, 0xc, &(0x7f0000000140)={0x0}}, 0x0) 14:56:11 executing program 5: socket(0x1e, 0x0, 0x1f) 14:56:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x4}]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x88, &(0x7f0000000140)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 867.237341][T18702] ===================================================== [ 867.237686][T18702] BUG: KMSAN: uninit-value in kmsan_check_skb+0x3c/0x240 [ 867.237686][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Not tainted 5.12.0-rc6-syzkaller #0 [ 867.237686][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.237686][T18702] Call Trace: [ 867.237686][T18702] dump_stack+0x24c/0x2e0 [ 867.237686][T18702] kmsan_report+0xfb/0x1e0 [ 867.280019][T18702] kmsan_internal_check_memory+0x212/0x520 [ 867.280019][T18702] kmsan_check_skb+0x3c/0x240 [ 867.280019][T18702] pfifo_fast_dequeue+0x1031/0x1190 [ 867.280019][T18702] ? pfifo_fast_enqueue+0x9f0/0x9f0 [ 867.280019][T18702] dequeue_skb+0x4ad/0x3680 [ 867.280019][T18702] __qdisc_run+0x101/0x490 [ 867.280019][T18702] ? kmsan_internal_set_origin+0x85/0xc0 [ 867.280019][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 867.280019][T18702] dev_queue_xmit+0x4b/0x60 [ 867.280019][T18702] dgram_sendmsg+0x1142/0x15d0 [ 867.330246][T18702] ? dgram_getsockopt+0x810/0x810 [ 867.330246][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 867.330246][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 867.330246][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 867.330246][T18702] __sys_sendmsg+0x714/0x830 [ 867.330246][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 867.330246][T18702] ? _copy_to_user+0x1d2/0x270 [ 867.330246][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.330246][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 867.330246][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.330246][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.330246][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 867.330246][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 867.330246][T18702] __do_fast_syscall_32+0x127/0x180 [ 867.330246][T18702] do_fast_syscall_32+0x77/0xd0 [ 867.330246][T18702] do_SYSENTER_32+0x73/0x90 [ 867.330246][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 867.330246][T18702] RIP: 0023:0xf7f10549 [ 867.330246][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 867.330246][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 867.330246][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 867.330246][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 867.330246][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 867.330246][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 867.330246][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 867.330246][T18702] [ 867.330246][T18702] Uninit was stored to memory at: [ 867.330246][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 867.330246][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 867.330246][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 867.330246][T18702] __msan_memcpy+0x46/0x60 [ 867.330246][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 867.330246][T18702] ieee802154_header_create+0xd07/0x1070 [ 867.330246][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 867.330246][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 867.330246][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 867.330246][T18702] __sys_sendmsg+0x714/0x830 [ 867.330246][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 867.330246][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 867.330246][T18702] __do_fast_syscall_32+0x127/0x180 [ 867.330246][T18702] do_fast_syscall_32+0x77/0xd0 [ 867.330246][T18702] do_SYSENTER_32+0x73/0x90 [ 867.330246][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 867.330246][T18702] [ 867.330246][T18702] Uninit was stored to memory at: [ 867.330246][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 867.330246][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 867.330246][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 867.330246][T18702] __msan_memcpy+0x46/0x60 [ 867.330246][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 867.330246][T18702] ieee802154_header_create+0xd07/0x1070 [ 867.330246][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 867.330246][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 867.330246][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 867.330246][T18702] __sys_sendmsg+0x714/0x830 [ 867.330246][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 867.330246][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 867.330246][T18702] __do_fast_syscall_32+0x127/0x180 [ 867.330246][T18702] do_fast_syscall_32+0x77/0xd0 [ 867.330246][T18702] do_SYSENTER_32+0x73/0x90 [ 867.330246][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 867.330246][T18702] [ 867.330246][T18702] Uninit was stored to memory at: [ 867.330246][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 867.330246][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 867.330246][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 867.330246][T18702] __msan_memcpy+0x46/0x60 [ 867.330246][T18702] ieee802154_header_create+0xcd1/0x1070 [ 867.330246][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 867.330246][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 867.330246][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 867.330246][T18702] __sys_sendmsg+0x714/0x830 [ 867.330246][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 867.330246][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 867.330246][T18702] __do_fast_syscall_32+0x127/0x180 [ 867.330246][T18702] do_fast_syscall_32+0x77/0xd0 [ 867.330246][T18702] do_SYSENTER_32+0x73/0x90 [ 867.330246][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 867.330246][T18702] [ 867.330246][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 867.330246][T18702] dgram_sendmsg+0x8a/0x15d0 [ 867.330246][T18702] dgram_sendmsg+0x8a/0x15d0 [ 867.330246][T18702] [ 867.330246][T18702] Bytes 5-10 of 23 are uninitialized [ 867.330246][T18702] Memory access of size 23 starts at ffff88815f558819 [ 867.330246][T18702] ===================================================== [ 867.330246][T18702] Disabling lock debugging due to kernel taint [ 867.824706][T18702] ===================================================== [ 867.832086][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x364/0x3f0 [ 867.834757][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 867.842196][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.842196][T18702] Call Trace: [ 867.861739][T18702] dump_stack+0x24c/0x2e0 [ 867.861739][T18702] kmsan_report+0xfb/0x1e0 [ 867.861739][T18702] __msan_warning+0x5c/0xa0 [ 867.861739][T18702] crc_ccitt+0x364/0x3f0 [ 867.861739][T18702] ieee802154_tx+0x300/0x800 [ 867.861739][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 867.861739][T18702] ? ieee802154_tx+0x800/0x800 [ 867.861739][T18702] xmit_one+0x2b6/0x760 [ 867.861739][T18702] dev_hard_start_xmit+0x196/0x420 [ 867.861739][T18702] sch_direct_xmit+0x57c/0x1a60 [ 867.861739][T18702] __qdisc_run+0x35b/0x490 [ 867.861739][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 867.861739][T18702] dev_queue_xmit+0x4b/0x60 [ 867.861739][T18702] dgram_sendmsg+0x1142/0x15d0 [ 867.861739][T18702] ? dgram_getsockopt+0x810/0x810 [ 867.861739][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 867.861739][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 867.861739][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 867.861739][T18702] __sys_sendmsg+0x714/0x830 [ 867.861739][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 867.861739][T18702] ? _copy_to_user+0x1d2/0x270 [ 867.861739][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.861739][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 867.861739][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.861739][T18702] ? kmsan_get_metadata+0x116/0x180 [ 867.861739][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 867.861739][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 867.861739][T18702] __do_fast_syscall_32+0x127/0x180 [ 867.861739][T18702] do_fast_syscall_32+0x77/0xd0 [ 867.861739][T18702] do_SYSENTER_32+0x73/0x90 [ 867.861739][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 867.861739][T18702] RIP: 0023:0xf7f10549 [ 867.861739][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 867.861739][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 867.861739][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 867.861739][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 867.861739][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 867.861739][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 867.861739][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 867.861739][T18702] [ 867.861739][T18702] Uninit was stored to memory at: [ 868.098801][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.098801][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.098801][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.098801][T18702] __msan_memcpy+0x46/0x60 [ 868.098801][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 868.098801][T18702] ieee802154_header_create+0xd07/0x1070 [ 868.098801][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.098801][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.098801][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.098801][T18702] __sys_sendmsg+0x714/0x830 [ 868.098801][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.098801][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.098801][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.098801][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.098801][T18702] do_SYSENTER_32+0x73/0x90 [ 868.098801][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.098801][T18702] [ 868.098801][T18702] Uninit was stored to memory at: [ 868.098801][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.098801][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.098801][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.098801][T18702] __msan_memcpy+0x46/0x60 [ 868.098801][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 868.098801][T18702] ieee802154_header_create+0xd07/0x1070 [ 868.098801][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.098801][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.098801][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.098801][T18702] __sys_sendmsg+0x714/0x830 [ 868.098801][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.098801][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.098801][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.098801][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.098801][T18702] do_SYSENTER_32+0x73/0x90 [ 868.098801][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.098801][T18702] [ 868.098801][T18702] Uninit was stored to memory at: [ 868.098801][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.098801][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.098801][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.098801][T18702] __msan_memcpy+0x46/0x60 [ 868.098801][T18702] ieee802154_header_create+0xcd1/0x1070 [ 868.098801][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.098801][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.098801][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.098801][T18702] __sys_sendmsg+0x714/0x830 [ 868.098801][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.098801][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.098801][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.098801][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.098801][T18702] do_SYSENTER_32+0x73/0x90 [ 868.098801][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.098801][T18702] [ 868.098801][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 868.098801][T18702] dgram_sendmsg+0x8a/0x15d0 [ 868.098801][T18702] dgram_sendmsg+0x8a/0x15d0 [ 868.098801][T18702] ===================================================== [ 868.392197][T18702] ===================================================== [ 868.399249][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x38c/0x3f0 [ 868.402134][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 868.402134][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.402134][T18702] Call Trace: [ 868.402134][T18702] dump_stack+0x24c/0x2e0 [ 868.402134][T18702] kmsan_report+0xfb/0x1e0 [ 868.402134][T18702] __msan_warning+0x5c/0xa0 [ 868.402134][T18702] crc_ccitt+0x38c/0x3f0 [ 868.402134][T18702] ieee802154_tx+0x300/0x800 [ 868.402134][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 868.402134][T18702] ? ieee802154_tx+0x800/0x800 [ 868.402134][T18702] xmit_one+0x2b6/0x760 [ 868.402134][T18702] dev_hard_start_xmit+0x196/0x420 [ 868.402134][T18702] sch_direct_xmit+0x57c/0x1a60 [ 868.402134][T18702] __qdisc_run+0x35b/0x490 [ 868.402134][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 868.402134][T18702] dev_queue_xmit+0x4b/0x60 [ 868.402134][T18702] dgram_sendmsg+0x1142/0x15d0 [ 868.402134][T18702] ? dgram_getsockopt+0x810/0x810 [ 868.402134][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.402134][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.402134][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 868.402134][T18702] __sys_sendmsg+0x714/0x830 [ 868.402134][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 868.402134][T18702] ? _copy_to_user+0x1d2/0x270 [ 868.402134][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.402134][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 868.402134][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.402134][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.402134][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.402134][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.402134][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.402134][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.402134][T18702] do_SYSENTER_32+0x73/0x90 [ 868.402134][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.402134][T18702] RIP: 0023:0xf7f10549 [ 868.402134][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 868.402134][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 868.402134][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 868.402134][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 868.402134][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 868.402134][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 868.402134][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 868.402134][T18702] [ 868.402134][T18702] Uninit was stored to memory at: [ 868.402134][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.402134][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.402134][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.402134][T18702] __msan_memcpy+0x46/0x60 [ 868.402134][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 868.402134][T18702] ieee802154_header_create+0xd07/0x1070 [ 868.402134][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.402134][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.402134][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.402134][T18702] __sys_sendmsg+0x714/0x830 [ 868.402134][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.402134][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.402134][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.402134][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.402134][T18702] do_SYSENTER_32+0x73/0x90 [ 868.402134][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.402134][T18702] [ 868.402134][T18702] Uninit was stored to memory at: [ 868.402134][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.402134][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.402134][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.402134][T18702] __msan_memcpy+0x46/0x60 [ 868.402134][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 868.402134][T18702] ieee802154_header_create+0xd07/0x1070 [ 868.402134][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.402134][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.402134][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.402134][T18702] __sys_sendmsg+0x714/0x830 [ 868.402134][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.402134][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.402134][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.402134][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.402134][T18702] do_SYSENTER_32+0x73/0x90 [ 868.402134][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.402134][T18702] [ 868.402134][T18702] Uninit was stored to memory at: [ 868.402134][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 868.402134][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 868.402134][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 868.402134][T18702] __msan_memcpy+0x46/0x60 [ 868.402134][T18702] ieee802154_header_create+0xcd1/0x1070 [ 868.402134][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 868.402134][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.402134][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.402134][T18702] __sys_sendmsg+0x714/0x830 [ 868.402134][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.402134][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.402134][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.402134][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.402134][T18702] do_SYSENTER_32+0x73/0x90 [ 868.402134][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.402134][T18702] [ 868.402134][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 868.402134][T18702] dgram_sendmsg+0x8a/0x15d0 [ 868.402134][T18702] dgram_sendmsg+0x8a/0x15d0 [ 868.402134][T18702] ===================================================== [ 868.958599][T18702] ===================================================== [ 868.965555][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x364/0x3f0 [ 868.969098][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 868.969098][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.969098][T18702] Call Trace: [ 868.969098][T18702] dump_stack+0x24c/0x2e0 [ 868.969098][T18702] kmsan_report+0xfb/0x1e0 [ 868.969098][T18702] __msan_warning+0x5c/0xa0 [ 868.969098][T18702] crc_ccitt+0x364/0x3f0 [ 868.969098][T18702] ieee802154_tx+0x300/0x800 [ 868.969098][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 868.969098][T18702] ? ieee802154_tx+0x800/0x800 [ 868.969098][T18702] xmit_one+0x2b6/0x760 [ 868.969098][T18702] dev_hard_start_xmit+0x196/0x420 [ 868.969098][T18702] sch_direct_xmit+0x57c/0x1a60 [ 868.969098][T18702] __qdisc_run+0x35b/0x490 [ 868.969098][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 868.969098][T18702] dev_queue_xmit+0x4b/0x60 [ 868.969098][T18702] dgram_sendmsg+0x1142/0x15d0 [ 868.969098][T18702] ? dgram_getsockopt+0x810/0x810 [ 868.969098][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 868.969098][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 868.969098][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 868.969098][T18702] __sys_sendmsg+0x714/0x830 [ 868.969098][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 868.969098][T18702] ? _copy_to_user+0x1d2/0x270 [ 868.969098][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.969098][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 868.969098][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.969098][T18702] ? kmsan_get_metadata+0x116/0x180 [ 868.969098][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 868.969098][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 868.969098][T18702] __do_fast_syscall_32+0x127/0x180 [ 868.969098][T18702] do_fast_syscall_32+0x77/0xd0 [ 868.969098][T18702] do_SYSENTER_32+0x73/0x90 [ 868.969098][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 868.969098][T18702] RIP: 0023:0xf7f10549 [ 868.969098][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 868.969098][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 868.969098][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 868.969098][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 868.969098][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 868.969098][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 868.969098][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 869.225142][T18702] [ 869.225142][T18702] Uninit was stored to memory at: [ 869.225142][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.225142][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.225142][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.225142][T18702] __msan_memcpy+0x46/0x60 [ 869.225142][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 869.225142][T18702] ieee802154_header_create+0xd07/0x1070 [ 869.225142][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.225142][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.276646][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.276646][T18702] __sys_sendmsg+0x714/0x830 [ 869.276646][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.276646][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.276646][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.276646][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.276646][T18702] do_SYSENTER_32+0x73/0x90 [ 869.276646][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.276646][T18702] [ 869.276646][T18702] Uninit was stored to memory at: [ 869.276646][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.276646][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.276646][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.276646][T18702] __msan_memcpy+0x46/0x60 [ 869.276646][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 869.276646][T18702] ieee802154_header_create+0xd07/0x1070 [ 869.276646][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.276646][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.276646][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.276646][T18702] __sys_sendmsg+0x714/0x830 [ 869.276646][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.276646][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.276646][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.276646][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.276646][T18702] do_SYSENTER_32+0x73/0x90 [ 869.276646][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.276646][T18702] [ 869.276646][T18702] Uninit was stored to memory at: [ 869.276646][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.276646][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.276646][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.276646][T18702] __msan_memcpy+0x46/0x60 14:56:13 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, 0x0, &(0x7f0000000040)) [ 869.276646][T18702] ieee802154_header_create+0xcd1/0x1070 [ 869.276646][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.276646][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.276646][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.276646][T18702] __sys_sendmsg+0x714/0x830 [ 869.276646][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.276646][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.276646][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.276646][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.276646][T18702] do_SYSENTER_32+0x73/0x90 [ 869.276646][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.276646][T18702] [ 869.276646][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 869.276646][T18702] dgram_sendmsg+0x8a/0x15d0 [ 869.276646][T18702] dgram_sendmsg+0x8a/0x15d0 [ 869.276646][T18702] ===================================================== [ 869.527276][T18702] ===================================================== [ 869.534329][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x38c/0x3f0 [ 869.537223][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 869.543811][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.543811][T18702] Call Trace: [ 869.543811][T18702] dump_stack+0x24c/0x2e0 [ 869.543811][T18702] kmsan_report+0xfb/0x1e0 [ 869.543811][T18702] __msan_warning+0x5c/0xa0 [ 869.543811][T18702] crc_ccitt+0x38c/0x3f0 [ 869.543811][T18702] ieee802154_tx+0x300/0x800 [ 869.543811][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 869.543811][T18702] ? ieee802154_tx+0x800/0x800 [ 869.543811][T18702] xmit_one+0x2b6/0x760 [ 869.543811][T18702] dev_hard_start_xmit+0x196/0x420 [ 869.543811][T18702] sch_direct_xmit+0x57c/0x1a60 [ 869.543811][T18702] __qdisc_run+0x35b/0x490 [ 869.543811][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 869.543811][T18702] dev_queue_xmit+0x4b/0x60 [ 869.543811][T18702] dgram_sendmsg+0x1142/0x15d0 [ 869.543811][T18702] ? dgram_getsockopt+0x810/0x810 [ 869.543811][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.543811][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.543811][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 869.543811][T18702] __sys_sendmsg+0x714/0x830 [ 869.543811][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 869.543811][T18702] ? _copy_to_user+0x1d2/0x270 [ 869.543811][T18702] ? kmsan_get_metadata+0x116/0x180 [ 869.543811][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 869.675982][T18702] ? kmsan_get_metadata+0x116/0x180 [ 869.675982][T18702] ? kmsan_get_metadata+0x116/0x180 [ 869.675982][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.675982][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.675982][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.675982][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.675982][T18702] do_SYSENTER_32+0x73/0x90 [ 869.675982][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.675982][T18702] RIP: 0023:0xf7f10549 [ 869.675982][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 869.675982][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 869.675982][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 869.675982][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 869.675982][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 869.675982][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 869.675982][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 869.675982][T18702] [ 869.675982][T18702] Uninit was stored to memory at: [ 869.675982][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.675982][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.675982][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.675982][T18702] __msan_memcpy+0x46/0x60 [ 869.675982][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 869.675982][T18702] ieee802154_header_create+0xd07/0x1070 [ 869.675982][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.675982][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.675982][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.675982][T18702] __sys_sendmsg+0x714/0x830 [ 869.675982][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.675982][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.675982][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.675982][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.675982][T18702] do_SYSENTER_32+0x73/0x90 [ 869.675982][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.675982][T18702] [ 869.675982][T18702] Uninit was stored to memory at: [ 869.675982][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.675982][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.675982][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.675982][T18702] __msan_memcpy+0x46/0x60 [ 869.675982][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 869.675982][T18702] ieee802154_header_create+0xd07/0x1070 [ 869.675982][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.675982][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.675982][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.675982][T18702] __sys_sendmsg+0x714/0x830 [ 869.675982][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.675982][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.675982][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.675982][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.675982][T18702] do_SYSENTER_32+0x73/0x90 [ 869.675982][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.675982][T18702] [ 869.675982][T18702] Uninit was stored to memory at: [ 869.675982][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 869.675982][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 869.675982][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 869.675982][T18702] __msan_memcpy+0x46/0x60 [ 869.675982][T18702] ieee802154_header_create+0xcd1/0x1070 [ 869.675982][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 869.675982][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 869.675982][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 869.675982][T18702] __sys_sendmsg+0x714/0x830 [ 869.675982][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 869.675982][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 869.675982][T18702] __do_fast_syscall_32+0x127/0x180 [ 869.675982][T18702] do_fast_syscall_32+0x77/0xd0 [ 869.675982][T18702] do_SYSENTER_32+0x73/0x90 [ 869.675982][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 869.675982][T18702] [ 869.675982][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 869.675982][T18702] dgram_sendmsg+0x8a/0x15d0 [ 869.675982][T18702] dgram_sendmsg+0x8a/0x15d0 [ 869.675982][T18702] ===================================================== [ 870.094811][T18702] ===================================================== [ 870.102547][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x364/0x3f0 [ 870.104750][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 870.113903][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.125559][T18702] Call Trace: [ 870.125559][T18702] dump_stack+0x24c/0x2e0 [ 870.125559][T18702] kmsan_report+0xfb/0x1e0 [ 870.125559][T18702] __msan_warning+0x5c/0xa0 [ 870.125559][T18702] crc_ccitt+0x364/0x3f0 [ 870.125559][T18702] ieee802154_tx+0x300/0x800 [ 870.125559][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 870.125559][T18702] ? ieee802154_tx+0x800/0x800 [ 870.125559][T18702] xmit_one+0x2b6/0x760 [ 870.125559][T18702] dev_hard_start_xmit+0x196/0x420 [ 870.125559][T18702] sch_direct_xmit+0x57c/0x1a60 [ 870.125559][T18702] __qdisc_run+0x35b/0x490 [ 870.125559][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 870.125559][T18702] dev_queue_xmit+0x4b/0x60 [ 870.125559][T18702] dgram_sendmsg+0x1142/0x15d0 [ 870.125559][T18702] ? dgram_getsockopt+0x810/0x810 [ 870.125559][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.125559][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.125559][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 870.125559][T18702] __sys_sendmsg+0x714/0x830 [ 870.125559][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 870.125559][T18702] ? _copy_to_user+0x1d2/0x270 [ 870.125559][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.125559][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 870.125559][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.125559][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.125559][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.125559][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.125559][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.125559][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.125559][T18702] do_SYSENTER_32+0x73/0x90 [ 870.125559][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.125559][T18702] RIP: 0023:0xf7f10549 [ 870.125559][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 870.125559][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 870.125559][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 870.125559][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 870.125559][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 870.125559][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 870.125559][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 870.125559][T18702] [ 870.125559][T18702] Uninit was stored to memory at: [ 870.125559][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.125559][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.125559][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.125559][T18702] __msan_memcpy+0x46/0x60 [ 870.125559][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 870.125559][T18702] ieee802154_header_create+0xd07/0x1070 [ 870.125559][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.125559][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.125559][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.125559][T18702] __sys_sendmsg+0x714/0x830 [ 870.125559][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.125559][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.125559][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.125559][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.125559][T18702] do_SYSENTER_32+0x73/0x90 [ 870.125559][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.125559][T18702] [ 870.125559][T18702] Uninit was stored to memory at: [ 870.125559][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.125559][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.125559][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.125559][T18702] __msan_memcpy+0x46/0x60 [ 870.125559][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 870.125559][T18702] ieee802154_header_create+0xd07/0x1070 [ 870.125559][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.125559][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.125559][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.125559][T18702] __sys_sendmsg+0x714/0x830 [ 870.125559][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.125559][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.125559][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.125559][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.125559][T18702] do_SYSENTER_32+0x73/0x90 [ 870.125559][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.125559][T18702] [ 870.125559][T18702] Uninit was stored to memory at: [ 870.125559][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.125559][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.125559][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.125559][T18702] __msan_memcpy+0x46/0x60 [ 870.125559][T18702] ieee802154_header_create+0xcd1/0x1070 [ 870.125559][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.125559][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.125559][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.125559][T18702] __sys_sendmsg+0x714/0x830 [ 870.125559][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.125559][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.125559][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.125559][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.125559][T18702] do_SYSENTER_32+0x73/0x90 [ 870.125559][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.125559][T18702] [ 870.125559][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 870.125559][T18702] dgram_sendmsg+0x8a/0x15d0 [ 870.125559][T18702] dgram_sendmsg+0x8a/0x15d0 [ 870.125559][T18702] ===================================================== [ 870.667456][T18702] ===================================================== [ 870.674574][T18702] BUG: KMSAN: uninit-value in crc_ccitt+0x38c/0x3f0 [ 870.677395][T18702] CPU: 0 PID: 18702 Comm: syz-executor.2 Tainted: G B 5.12.0-rc6-syzkaller #0 [ 870.683083][T18702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.683083][T18702] Call Trace: [ 870.683083][T18702] dump_stack+0x24c/0x2e0 [ 870.683083][T18702] kmsan_report+0xfb/0x1e0 [ 870.683083][T18702] __msan_warning+0x5c/0xa0 [ 870.683083][T18702] crc_ccitt+0x38c/0x3f0 [ 870.683083][T18702] ieee802154_tx+0x300/0x800 [ 870.683083][T18702] ieee802154_subif_start_xmit+0x16a/0x250 [ 870.683083][T18702] ? ieee802154_tx+0x800/0x800 [ 870.683083][T18702] xmit_one+0x2b6/0x760 [ 870.683083][T18702] dev_hard_start_xmit+0x196/0x420 [ 870.683083][T18702] sch_direct_xmit+0x57c/0x1a60 [ 870.683083][T18702] __qdisc_run+0x35b/0x490 [ 870.683083][T18702] __dev_queue_xmit+0x26ad/0x4600 [ 870.683083][T18702] dev_queue_xmit+0x4b/0x60 [ 870.683083][T18702] dgram_sendmsg+0x1142/0x15d0 [ 870.683083][T18702] ? dgram_getsockopt+0x810/0x810 [ 870.683083][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.683083][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.683083][T18702] ? ieee802154_sock_ioctl+0x770/0x770 [ 870.683083][T18702] __sys_sendmsg+0x714/0x830 [ 870.683083][T18702] ? kmsan_copy_to_user+0x9c/0xb0 [ 870.683083][T18702] ? _copy_to_user+0x1d2/0x270 [ 870.683083][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.683083][T18702] ? kmsan_get_shadow_origin_ptr+0x84/0xb0 [ 870.683083][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.683083][T18702] ? kmsan_get_metadata+0x116/0x180 [ 870.683083][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.683083][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.683083][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.683083][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.683083][T18702] do_SYSENTER_32+0x73/0x90 [ 870.683083][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.683083][T18702] RIP: 0023:0xf7f10549 [ 870.683083][T18702] Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 870.683083][T18702] RSP: 002b:00000000f550a5fc EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 870.683083][T18702] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000020000180 [ 870.683083][T18702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 870.683083][T18702] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 870.683083][T18702] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 870.683083][T18702] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 870.683083][T18702] [ 870.683083][T18702] Uninit was stored to memory at: [ 870.683083][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.683083][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.683083][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.683083][T18702] __msan_memcpy+0x46/0x60 [ 870.683083][T18702] ieee802154_hdr_push+0xcd7/0xdd0 [ 870.683083][T18702] ieee802154_header_create+0xd07/0x1070 [ 870.683083][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.683083][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.683083][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.683083][T18702] __sys_sendmsg+0x714/0x830 [ 870.683083][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.683083][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.683083][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.683083][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.683083][T18702] do_SYSENTER_32+0x73/0x90 [ 870.683083][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.683083][T18702] [ 870.683083][T18702] Uninit was stored to memory at: [ 870.683083][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.683083][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.683083][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.683083][T18702] __msan_memcpy+0x46/0x60 [ 870.683083][T18702] ieee802154_hdr_push+0x2b0/0xdd0 [ 870.683083][T18702] ieee802154_header_create+0xd07/0x1070 [ 870.683083][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.683083][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.683083][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.683083][T18702] __sys_sendmsg+0x714/0x830 [ 870.683083][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.683083][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.683083][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.683083][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.683083][T18702] do_SYSENTER_32+0x73/0x90 [ 870.683083][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.683083][T18702] [ 870.683083][T18702] Uninit was stored to memory at: [ 870.683083][T18702] kmsan_internal_chain_origin+0xad/0x130 [ 870.683083][T18702] kmsan_memcpy_memmove_metadata+0x25e/0x2d0 [ 870.683083][T18702] kmsan_memcpy_metadata+0xb/0x10 [ 870.683083][T18702] __msan_memcpy+0x46/0x60 [ 870.683083][T18702] ieee802154_header_create+0xcd1/0x1070 [ 870.683083][T18702] dgram_sendmsg+0xf4b/0x15d0 [ 870.683083][T18702] ieee802154_sock_sendmsg+0xec/0x130 [ 870.683083][T18702] ____sys_sendmsg+0xcfc/0x12f0 [ 870.683083][T18702] __sys_sendmsg+0x714/0x830 [ 870.683083][T18702] __se_compat_sys_sendmsg+0xa7/0xc0 [ 870.683083][T18702] __ia32_compat_sys_sendmsg+0x4a/0x70 [ 870.683083][T18702] __do_fast_syscall_32+0x127/0x180 [ 870.683083][T18702] do_fast_syscall_32+0x77/0xd0 [ 870.683083][T18702] do_SYSENTER_32+0x73/0x90 [ 870.683083][T18702] entry_SYSENTER_compat_after_hwframe+0x4d/0x5c [ 870.683083][T18702] [ 870.683083][T18702] Local variable ----dst_addr@dgram_sendmsg created at: [ 870.683083][T18702] dgram_sendmsg+0x8a/0x15d0 [ 870.683083][T18702] dgram_sendmsg+0x8a/0x15d0 [ 870.683083][T18702] ===================================================== [ 871.337218][ T332] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 14:56:15 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@alu]}, &(0x7f0000000100)='GPL\x00', 0x1, 0x88, &(0x7f0000000140)=""/136, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 14:56:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000002140)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x80, 0x0}, 0x0) [ 871.831803][ T332] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 872.391371][ T332] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 14:56:16 executing program 5: bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) 14:56:16 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x40) 14:56:16 executing program 1: r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x74, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_QOS_MAP={0x32, 0xc7, {[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}], "14f9577b8ba48b5f"}}, @NL80211_ATTR_QOS_MAP={0x16, 0xc7, {[{}, {}, {}, {}, {}], "fd139b2a7e4dbed2"}}]}, 0x74}}, 0x0) [ 877.110563][ T332] device hsr_slave_0 left promiscuous mode [ 877.123186][ T332] device hsr_slave_1 left promiscuous mode [ 877.135227][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 877.143418][ T332] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 877.157414][ T332] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 877.165495][ T332] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 877.177158][ T332] device bridge_slave_1 left promiscuous mode [ 877.184793][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 877.195513][ T332] device bridge_slave_0 left promiscuous mode [ 877.202877][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 877.225478][ T332] device veth1_macvtap left promiscuous mode [ 877.232037][ T332] device veth0_macvtap left promiscuous mode [ 877.238612][ T332] device veth1_vlan left promiscuous mode [ 877.244685][ T332] device veth0_vlan left promiscuous mode